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<?php
/** f0ska xCRUD v.1.6.26.1; 03/2015 */
// debug enabled, great for debug and development, you can remove this two lines for production app
error_reporting(E_ALL); // error reporting (debug)
ini_set('display_errors', 'On'); // error showing (debug)
// direct access to DB driver and config
define('XCRUD_PATH', str_replace('\\', '/', dirname(__file__))); // str_replace - windows trick
require (XCRUD_PATH . '/xcrud_config.php'); // configuration
require (XCRUD_PATH . '/xcrud_db.php'); // database class
mb_internal_encoding(Xcrud_config::$mbencoding); // sets multibyte encoding globaly
date_default_timezone_set(@date_default_timezone_get()); // xcrud code not depends on timezone, but this can fix some warnings
if (get_magic_quotes_runtime())
{
set_magic_quotes_runtime(0);
}
class Xcrud
{
private $demo_mode = false;
protected static $instance = array();
protected static $css_loaded = false;
protected static $js_loaded = false;
protected static $classes = array();
protected $ajax_request = false;
public $instance_name;
protected $instance_count;
protected $table;
protected $table_name;
protected $primary_key; // name of primary
protected $primary_val; // value of a primary
protected $where = array();
protected $order_by = array();
protected $relation = array();
protected $fields = array();
protected $fields_create = array();
protected $fields_edit = array();
protected $fields_view = array();
protected $fields_list = array();
protected $fields_names = array();
protected $labels = array();
protected $columns = array();
protected $columns_names = array();
protected $is_create = true;
protected $is_edit = true;
protected $is_view = true;
protected $is_remove = true;
protected $is_csv = true;
protected $is_search = true;
protected $is_print = true;
protected $is_title = true;
protected $is_numbers = true;
protected $is_duplicate = false;
protected $is_inner = false;
protected $is_pagination = true;
protected $is_limitlist = true;
protected $is_sortable = true;
protected $is_list = true;
protected $buttons_position = 'right';
protected $buttons = array();
protected $readonly = array();
protected $disabled = array();
protected $validation_required = array();
protected $validation_pattern = array();
protected $before_insert = array();
protected $before_update = array();
protected $before_remove = array();
protected $after_insert = array();
protected $after_update = array();
protected $after_remove = array();
protected $field_type = array();
protected $field_attr = array();
protected $defaults = array();
protected $limit = 20;
protected $limit_list = array(
'20',
'50',
'100',
'all');
protected $column_cut = 50;
protected $column_cut_list = array();
protected $no_editor = array();
protected $show_primary_ai_field = false;
protected $show_primary_ai_column = false;
protected $url;
protected $key;
protected $benchmark = false;
protected $search_pattern = array('%', '%');
protected $connection = false;
protected $start_minimized = false;
protected $remove_confirm = false;
protected $upload_folder = array();
protected $upload_config = array();
protected $upload_folder_def = '../uploads';
protected $upload_to_save = array();
protected $upload_to_remove = array();
protected $binary = array();
protected $pass_var = array();
protected $reverse_fields = array();
protected $no_quotes = array();
protected $join = array();
protected $inner_where = array();
protected $inner_table_instance = array();
protected $condition = array();
protected $theme = 'default';
protected $unique = array();
protected $fk_relation = array();
protected $links_label = array();
protected $emails_label = array();
protected $sum = array();
protected $alert_create;
protected $alert_edit;
protected $subselect = array();
protected $subselect_before = array();
protected $highlight = array();
protected $highlight_row = array();
protected $modal = array();
protected $column_class = array();
protected $no_select = array(); // only subselect flag for correct sorting
protected $primary_ai = false;
protected $language = 'en';
protected static $lang_arr = array();
protected $subselect_query = array();
protected $where_pri = array();
protected $field_params = array();
protected $mass_alert_create = array();
protected $mass_alert_edit = array();
protected $column_callback = array();
protected $field_callback = array();
protected $replace_insert = array();
protected $replace_update = array();
protected $replace_remove = array();
protected $send_external_create = array();
protected $send_external_edit = array();
protected $locked_fields = array(); // disallow save data in form fields
protected $column_pattern = array();
protected $field_tabs = array();
protected $field_marker = array();
protected $field_tooltip = array();
protected $table_tooltip = array();
protected $column_tooltip = array();
protected $search_columns = array();
protected $search_default = null;
protected $column_width = array();
protected $order_column = null;
protected $order_direct = 'asc';
protected $result_list = array(); // DB grid result becomes glodal
protected $result_row = array(); // DB details result becomes glodal
protected $result_total = 0;
protected $is_get = false;
protected $after = null;
protected $table_info = null; // fields information from database
protected $before_upload = array();
protected $after_upload = array();
protected $after_resize = array();
protected $custom_vars = array();
protected $tabdesc = array();
public $column_name = array();
public $search = 0;
protected $hidden_columns = array(); // allows to select non in grid data
protected $hidden_fields = array(); // allows save data in non in form fields
protected $range = '';
protected $task = '';
protected $column = false;
protected $phrase = '';
protected $inner_value = false;
protected $fields_output = array();
protected $hidden_fields_output = array();
protected $start = 0;
protected $before = '';
protected $bit_field = array();
protected $point_field = array();
protected $float_field = array();
protected $text_field = array();
protected $int_field = array();
protected $grid_condition = array(); // ***** remove *****
protected $hide_button = array();
protected $set_lang = array();
public $table_ro = false;
protected $load_view = array(
'list' => 'xcrud_list_view.php',
'create' => 'xcrud_detail_view.php',
'edit' => 'xcrud_detail_view.php',
'view' => 'xcrud_detail_view.php');
protected $grid_restrictions = array();
protected $direct_select_tags = array(); // get unselectable {tags}
protected $action = array();
protected $exception = false;
protected $exception_fields = array();
protected $exception_text = '';
protected $message = array();
protected $nested_rendered = array();
protected $default_tab = false;
protected $prefix = '';
protected $query = '';
protected $total_query = '';
protected $condition_backup = array();
protected static $sess_id = null;
protected $is_rtl = true;
protected $strip_tags = true;
protected $safe_output = true;
protected $before_list = array();
protected $before_create = array();
protected $before_edit = array();
protected $before_view = array();
protected $lists_null_opt = true;
protected $custom_fields = array();
protected $date_format = array();
protected $cancel_file_saving = false;
/** constructor, sets basic xcrud vars (they can be changed by public pethods) */
protected function __construct()
{
Xcrud_config::$scripts_url = self::check_url(Xcrud_config::$scripts_url, true);
Xcrud_config::$editor_url = self::check_url(Xcrud_config::$editor_url);
Xcrud_config::$editor_init_url = self::check_url(Xcrud_config::$editor_init_url);
$this->limit = Xcrud_config::$limit;
$this->limit_list = Xcrud_config::$limit_list;
$this->column_cut = Xcrud_config::$column_cut;
$this->show_primary_ai_field = Xcrud_config::$show_primary_ai_field;
$this->show_primary_ai_column = Xcrud_config::$show_primary_ai_column;
$this->benchmark = Xcrud_config::$benchmark;
$this->start_minimized = Xcrud_config::$start_minimized;
$this->remove_confirm = Xcrud_config::$remove_confirm;
$this->upload_folder_def = Xcrud_config::$upload_folder_def;
$this->theme = Xcrud_config::$theme;
$this->is_print = Xcrud_config::$enable_printout;
$this->is_title = Xcrud_config::$enable_table_title;
$this->is_csv = Xcrud_config::$enable_csv_export;
$this->is_numbers = Xcrud_config::$enable_numbers;
$this->is_pagination = Xcrud_config::$enable_pagination;
$this->is_search = Xcrud_config::$enable_search;
$this->is_limitlist = Xcrud_config::$enable_limitlist;
$this->is_sortable = Xcrud_config::$enable_sorting;
$this->language = Xcrud_config::$language;
$this->search_pattern = Xcrud_config::$search_pattern;
$this->demo_mode = Xcrud_config::$demo_mode;
$this->default_tab = Xcrud_config::$default_tab;
$this->prefix = Xcrud_config::$dbprefix;
$this->is_rtl = Xcrud_config::$is_rtl;
$this->strip_tags = Xcrud_config::$strip_tags;
$this->safe_output = Xcrud_config::$safe_output;
$this->lists_null_opt = Xcrud_config::$lists_null_opt;
$this->date_format = array('php_d' => Xcrud_config::$php_date_format, 'php_t' => Xcrud_config::$php_time_format);
}
protected function __clone()
{
}
public function __toString()
{
return $this->render();
}
public static function get_instance($name = false)
{
self::init_prepare();
if (!$name)
$name = sha1(rand() . microtime());
if (!isset(self::$instance[$name]) || null === self::$instance[$name])
{
self::$instance[$name] = new self();
self::$instance[$name]->instance_name = $name;
}
self::$instance[$name]->instance_count = count(self::$instance);
return self::$instance[$name];
}
public static function get_requested_instance()
{
if (isset($_POST['xcrud']['instance']) && isset($_POST['xcrud']['key']) && isset($_POST['xcrud']['task']))
{
self::init_prepare('post');
$key = $_POST['xcrud']['key'] ? $_POST['xcrud']['key'] : self::error('Security key cannot be empty');
$inst_name = $_POST['xcrud']['instance'] ? $_POST['xcrud']['instance'] : self::error('Instance name cannot be empty');
$is_get = false;
}
elseif (isset($_GET['xcrud']['instance']) && isset($_GET['xcrud']['key']) && isset($_GET['xcrud']['task']) && $_GET['xcrud']['task'] ==
'file')
{
self::init_prepare('get');
$key = $_GET['xcrud']['key'] ? $_GET['xcrud']['key'] : self::error('Security key cannot be empty');
$inst_name = $_GET['xcrud']['instance'] ? $_GET['xcrud']['instance'] : self::error('Instance name cannot be empty');
$is_get = true;
}
else
{
self::error('Wrong request!');
}
if (isset($_SESSION['lists']['xcrud_session'][$inst_name]['key']) && $_SESSION['lists']['xcrud_session'][$inst_name]['key'] ==
$key)
{
self::$instance[$inst_name] = new self();
self::$instance[$inst_name]->is_get = $is_get;
self::$instance[$inst_name]->ajax_request = true;
self::$instance[$inst_name]->instance_name = $inst_name;
self::$instance[$inst_name]->import_vars($key);
self::$instance[$inst_name]->inner_where();
return self::$instance[$inst_name]->render();
}
else
self::error('<strong>The verification key is out of date</strong><br />
This means that your browser cached a previous version of this page with an old key (for security reasons the verification key is generated every request)<br />
Why? Maybe you pressed the back button in your browser or opened a bookmark from last session. <br />
<strong>Just reload the page, nothing happened :)</strong>');
}
protected static function init_prepare($method = false)
{
switch ($method)
{
case 'post':
$sess_name = (Xcrud_config::$dynamic_session && isset($_POST['xcrud']['sess_name']) && $_POST['xcrud']['sess_name']) ? $_POST['xcrud']['sess_name'] :
Xcrud_config::$sess_name;
break;
case 'get':
$sess_name = (Xcrud_config::$dynamic_session && isset($_GET['xcrud']['sess_name']) && $_GET['xcrud']['sess_name']) ? $_GET['xcrud']['sess_name'] :
Xcrud_config::$sess_name;
break;
default:
$sess_name = Xcrud_config::$sess_name;
break;
}
self::session_start($sess_name);
if (is_callable(Xcrud_config::$before_construct))
{
call_user_func(Xcrud_config::$before_construct);
}
}
public static function session_start($sess_name = false)
{
if (!$sess_name)
{
$sess_name = Xcrud_config::$sess_name;
}
if (!session_id() && !Xcrud_config::$external_session && !Xcrud_config::$alt_session)
{
if (!headers_sent())
{
session_name($sess_name);
session_cache_expire(Xcrud_config::$sess_expire);
session_set_cookie_params(0, '/');
session_start();
}
else
self::error('xCRUD can not create session, because the output is already sent into browser.
Try to define xCRUD instance before the output start or use session_start() at the beginning of your script');
}
if (Xcrud_config::$alt_session)
{
if (!headers_sent())
{
if (!isset($_COOKIE[$sess_name]))
{
self::$sess_id = base_convert(str_replace(' ', '', microtime()) . rand(), 10, 36);
}
else
{
self::$sess_id = $_COOKIE[$sess_name];
}
setcookie($sess_name, self::$sess_id, time() + Xcrud_config::$alt_lifetime * 60, '/');
}
else
self::error('xCRUD can not start session, because the output is already sent into browser.
Try to define xCRUD instance before the output start or use <strong>Xcrud::session_start();</strong> at the beginning of your script');
}
}
public function connection($user = '', $pass = '', $table = '', $host = 'localhost', $encode = 'utf8')
{
if ($user && $table)
{
$this->connection = array(
$user,
$pass,
$table,
$host,
$encode);
}
return $this;
}
public function start_minimized($bool = true)
{
$this->start_minimized = (bool)$bool;
return $this;
}
public function remove_confirm($bool = true)
{
$this->remove_confirm = (bool)$bool;
return $this;
}
public function theme($theme = 'default')
{
$this->theme = $theme;
}
public function limit($limit = 20)
{
$this->limit = $limit;
return $this;
}
public function limit_list($limit_list = '')
{
if ($limit_list)
{
if (is_array($limit_list))
$this->limit_list = array_unique($limit_list);
else
{
$this->limit_list = array_unique($this->parse_comma_separated($limit_list));
}
}
return $this;
}
public function show_primary_ai_field($bool = true)
{
$this->show_primary_ai_field = (bool)$bool;
return $this;
}
public function show_primary_ai_column($bool = true)
{
$this->show_primary_ai_column = (bool)$bool;
return $this;
}
public function table($table = '', $prefix = false)
{
if ($prefix !== false)
{
$this->prefix = $prefix;
}
$this->table = $this->prefix . $table;
return $this;
}
public function table_name($name = '', $tooltip = false, $icon = false)
{
if ($name)
$this->table_name = $name;
if ($tooltip)
{
$this->table_tooltip = array('tooltip' => $tooltip, 'icon' => $icon);
}
return $this;
}
public function where($fields = false, $where_val = false, $glue = 'AND', $index = false)
{
if ($fields && $where_val !== false)
{
$fdata = $this->_parse_field_names($fields, 'where');
foreach ($fdata as $fitem)
{
if ($index)
{
$this->where[$index] = array(
'table' => $fitem['table'],
'field' => $fitem['field'],
'value' => isset($fitem['value']) ? $fitem['value'] : $where_val,
'glue' => $glue);
}
else
{
$this->where[] = array(
'table' => $fitem['table'],
'field' => $fitem['field'],
'value' => isset($fitem['value']) ? $fitem['value'] : $where_val,
'glue' => $glue);
}
}
unset($fields, $fdata);
}
elseif ($fields && !is_array($fields) && $where_val === false)
{
if ($index)
{
$this->where[$index] = array('custom' => $fields, 'glue' => $glue);
}
else
{
$this->where[] = array('custom' => $fields, 'glue' => $glue);
}
unset($fields);
}
elseif (!$fields && $where_val)
{
if ($index)
{
$this->where[$index] = array('custom' => $where_val, 'glue' => $glue);
}
else
{
$this->where[] = array('custom' => $where_val, 'glue' => $glue);
}
unset($where_val);
}
elseif (!$fields && !$where_val && $index && isset($this->where[$index]))
{
unset($this->where[$index]);
}
return $this;
}
public function or_where($fields = '', $where_val = false)
{
return $this->where($fields = '', $where_val = '', 'OR');
}
public function order_by($fields = '', $direction = 'asc')
{
if ($fields)
{
if ($direction === false && is_string($fields))
{
$this->order_by[$fields] = false;
}
else
{
$fdata = $this->_parse_field_names($fields, 'order_by');
foreach ($fdata as $key => $fitem)
{
$this->order_by[$key] = isset($fitem['value']) ? $fitem['value'] : $direction;
}
}
}
unset($fields);
return $this;
}
public function relation($fields = '', $rel_tbl = '', $rel_field = '', $rel_name = '', $rel_where = array(), $order_by = false,
$multi = false, $rel_concat_separator = ' ', $tree = false, $depend_field = '', $depend_on = '')
{
if ($fields && $rel_tbl && $rel_field && $rel_name)
{
if ($depend_on)
{
$fdata = $this->_parse_field_names($depend_on, 'relation');
$depend_on = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
}
$fdata = $this->_parse_field_names($fields, 'relation');
foreach ($fdata as $fitem)
{
$this->relation[$fitem['table'] . '.' . $fitem['field']] = array(
'rel_tbl' => $rel_tbl,
'rel_alias' => 'alias' . rand(),
'rel_field' => $rel_field,
'rel_name' => $rel_name,
'rel_where' => $rel_where,
'rel_separator' => $rel_concat_separator,
'order_by' => $order_by,
'multi' => $multi,
'table' => $fitem['table'],
'field' => $fitem['field'],
'tree' => $tree,
'depend_field' => $depend_field,
'depend_on' => $depend_on);
}
}
return $this;
}
public function fk_relation($label = '', $fields = '', $fk_table = '', $in_fk_field = '', $out_fk_field = '', $rel_tbl =
'', $rel_field = '', $rel_name = '', $rel_where = array(), $rel_orderby = '', $rel_concat_separator = ' ', $before = '',
array $add_data = array())
{
if ($fields && $rel_tbl && $rel_field && $rel_name && $label)
{
$fdata = $this->_parse_field_names($fields, 'fk_relation');
$fitem = reset($fdata);
$table = $this->_get_table('subselect');
//foreach ($fdata as $key => $fitem)
//{
//$alias = 'tfkalias' . base_convert(rand(), 10, 36);
$alias = $table . '.' . $label;
$this->fk_relation[$alias] = array(
'table' => $fitem['table'],
'field' => $fitem['field'],
'label' => $label,
'before' => $before ? key(reset($this->_parse_field_names($before, 'fk_relation'))) : '',
'alias' => $alias,
'rel_alias' => 'ralias' . rand(),
'fk_alias' => 'fkalias' . rand(),
'fk_table' => $fk_table,
'in_fk_field' => $in_fk_field,
'out_fk_field' => $out_fk_field,
'rel_tbl' => $rel_tbl,
'rel_field' => $rel_field,
'rel_name' => $rel_name,
'rel_where' => $rel_where,
'rel_orderby' => $rel_orderby,
'rel_separator' => $rel_concat_separator,
'add_data' => $add_data);
$this->field_type[$alias] = 'fk_relation';
$this->defaults[$alias] = '';
if (!isset($this->field_attr[$alias]))
{
$this->field_attr[$alias] = array();
}
//}
}
return $this;
}
public function join($fields = '', $join_tbl = '', $join_field = '', $alias = false, $not_insert = false)
{
$fdata = $this->_parse_field_names($fields, 'join');
$alias = $alias ? $alias : $join_tbl;
$key = key($fdata);
$this->join[$alias] = array(
'table' => $fdata[$key]['table'],
'field' => $fdata[$key]['field'],
'join_table' => $this->prefix . $join_tbl,
'join_field' => $join_field,
'not_insert' => $not_insert);
//$this->field_type[$this->join[$alias]['join_table'] . '.' . $this->join[$alias]['join_field']] = 'hidden';
$this->pass_var($alias . '.' . $join_field, '{' . $key . '}', 'edit');
return $this;
}
/** nested table constructor */
public function nested_table($instance_name = '', $field = '', $inner_tbl = '', $tbl_field = '')
{
if ($instance_name && $field && $inner_tbl && $tbl_field)
{
$fdata = $this->_parse_field_names($field, 'nested_table');
foreach ($fdata as $fitem)
{
$this->inner_table_instance[$instance_name] = $fitem['table'] . '.' . $fitem['field']; // name of nested object will be stored in parent instance
$instance = Xcrud::get_instance($instance_name); // just another xcrud object
$instance->table($this->prefix . $inner_tbl);
$instance->is_inner = true; // nested flag
$fdata2 = $this->_parse_field_names($tbl_field, 'nested_table', $inner_tbl);
$instance->inner_where[$fitem['table'] . '.' . $fitem['field']] = key($fdata2); // this connects nested table with parent
return $instance; // only one cycle
}
}
}
public function fields($fields = '', $reverse = false, $tabname = false, $mode = false)
{
$fdata = $this->_parse_field_names($fields, 'fields');
switch ($mode)
{
case 'create':
if (!$reverse && $tabname)
{
$this->field_tabs['create'][$tabname] = $tabname;
}
break;
case 'edit':
if (!$reverse && $tabname)
{
$this->field_tabs['edit'][$tabname] = $tabname;
}
break;
case 'view':
if (!$reverse && $tabname)
{
$this->field_tabs['view'][$tabname] = $tabname;
}
break;
default:
if (!$reverse && $tabname)
{
$this->field_tabs['create'][$tabname] = $tabname;
$this->field_tabs['edit'][$tabname] = $tabname;
$this->field_tabs['view'][$tabname] = $tabname;
}
break;
}
foreach ($fdata as $fitem)
{
$fitem['tab'] = $tabname;
switch ($mode)
{
case 'create':
$this->fields_create[$fitem['table'] . '.' . $fitem['field']] = $fitem;
$this->reverse_fields['create'] = $reverse;
break;
case 'edit':
$this->fields_edit[$fitem['table'] . '.' . $fitem['field']] = $fitem;
$this->reverse_fields['edit'] = $reverse;
break;
case 'view':
$this->fields_view[$fitem['table'] . '.' . $fitem['field']] = $fitem;
$this->reverse_fields['view'] = $reverse;
break;
default:
$this->fields_create[$fitem['table'] . '.' . $fitem['field']] = $fitem;
$this->fields_edit[$fitem['table'] . '.' . $fitem['field']] = $fitem;
$this->fields_view[$fitem['table'] . '.' . $fitem['field']] = $fitem;
$this->reverse_fields['create'] = $reverse;
$this->reverse_fields['edit'] = $reverse;
$this->reverse_fields['view'] = $reverse;
break;
}
}
unset($fields, $fdata);
return $this;
}
public function unique($fields = '')
{
$fdata = $this->_parse_field_names($fields, 'unique');
foreach ($fdata as $fitem)
{
$this->unique[$fitem['table'] . '.' . $fitem['field']] = $fitem;
}
unset($fields);
return $this;
}
public function label($fields = '', $label = '')
{
$fdata = $this->_parse_field_names($fields, 'label');
foreach ($fdata as $fitem)
{
$this->labels[$fitem['table'] . '.' . $fitem['field']] = isset($fitem['value']) ? $fitem['value'] : $label;
}
return $this;
}
public function columns($columns = '', $reverse = false)
{
$fdata = $this->_parse_field_names($columns, 'columns');
foreach ($fdata as $fitem)
{
$this->fields_list[$fitem['table'] . '.' . $fitem['field']] = $fitem;
}
$this->reverse_fields['list'] = $reverse;
unset($columns);
return $this;
}
public function unset_add($bool = true)
{
$this->is_create = !(bool)$bool;
return $this;
}
public function unset_edit($bool = true, $field = false, $operand = false, $value = false)
{
$this->is_edit = !(bool)$bool;
if ($field && $operand && $value !== false)
{
$this->grid_restrictions['edit'] = array(
'field' => $field,
'operator' => $operand,
'value' => $value);
}
return $this;
}
public function unset_view($bool = true, $field = false, $operand = false, $value = false)
{
$this->is_view = !(bool)$bool;
if ($field && $operand && $value !== false)
{
$this->grid_restrictions['view'] = array(
'field' => $field,
'operator' => $operand,
'value' => $value);
}
return $this;
}
public function unset_remove($bool = true, $field = false, $operand = false, $value = false)
{
$this->is_remove = !(bool)$bool;
if ($field && $operand && $value !== false)
{
$this->grid_restrictions['remove'] = array(
'field' => $field,
'operator' => $operand,
'value' => $value);
}
return $this;
}
public function duplicate_button($bool = true, $field = false, $operand = false, $value = false)
{
$this->is_duplicate = (bool)$bool;
if ($field && $operand && $value !== false)
{
$this->grid_restrictions['duplicate'] = array(
'field' => $field,
'operator' => $operand,
'value' => $value);
}
return $this;
}
public function unset_csv($bool = true)
{
$this->is_csv = !(bool)$bool;
return $this;
}
public function unset_print($bool = true)
{
$this->is_print = !(bool)$bool;
return $this;
}
public function unset_title($bool = true)
{
$this->is_title = !(bool)$bool;
return $this;
}
public function unset_numbers($bool = true)
{
$this->is_numbers = !(bool)$bool;
return $this;
}
public function unset_search($bool = true)
{
$this->is_search = !(bool)$bool;
return $this;
}
public function unset_limitlist($bool = true)
{
$this->is_limitlist = !(bool)$bool;
return $this;
}
public function unset_pagination($bool = true)
{
$this->is_pagination = !(bool)$bool;
return $this;
}
public function unset_sortable($bool = true)
{
$this->is_sortable = !(bool)$bool;
return $this;
}
public function unset_list($bool = true)
{
$this->is_list = !(bool)$bool;
return $this;
}
public function button($link = '', $name = '', $icon = '', $class = '', $parameters = array(), $condition = array())
{
if ($link)
{
$this->buttons[] = array(
'link' => $link,
'name' => $name,
'icon' => $icon,
'class' => $class,
'params' => (array )$parameters);
}
if ($condition && is_array($condition) && count($condition) == 3 && $name)
{
list($field, $operator, $value) = $condition;
$this->grid_restrictions[$name] = array(
'field' => $field,
'operator' => $operator,
'value' => $value);
}
return $this;
}
public function change_type($fields = '', $type = '', $default = false, $attr = array())
{
if ($type)
{
$fdata = $this->_parse_field_names($fields, 'change_type');
foreach ($fdata as $fitem)
{
switch ($type)
{
case 'file':
case 'image':
$this->upload_config[$fitem['table'] . '.' . $fitem['field']] = $attr;
break;
case 'price':
$def_attr = array(
'max' => 10,
'decimals' => 2,
'separator' => ',',
'prefix' => '',
'suffix' => '',
'point' => '.');
$this->field_attr[$fitem['table'] . '.' . $fitem['field']] = array_merge($def_attr, (array )$attr);
break;
case 'select':
case 'multiselect':
case 'radio':
case 'checkboxes':
if (!is_array($attr) or !isset($attr['values']))
{
$this->field_attr[$fitem['table'] . '.' . $fitem['field']]['values'] = $attr;
}
else
{
$this->field_attr[$fitem['table'] . '.' . $fitem['field']] = $attr;
}
break;
case 'point':
//$this->field_attr[$fitem['table'] . '.' . $fitem['field']] = $map_attr;
$def_attr = array( // defaults
'text' => Xcrud_config::$default_text,
'search_text' => Xcrud_config::$default_search_text,
'zoom' => Xcrud_config::$default_zoom,
'width' => Xcrud_config::$default_width,
'height' => Xcrud_config::$default_height,
'search' => Xcrud_config::$default_coord,
'coords' => Xcrud_config::$default_search);
$this->field_attr[$fitem['table'] . '.' . $fitem['field']] = array_merge($def_attr, (array )$attr);
break;
case 'remote_image':
if (is_array($attr) && !isset($attr['link']))
{
$attr['link'] = '';
}
elseif (is_string($attr))
{
$attr = array('link' => $attr);
}
$this->field_attr[$fitem['table'] . '.' . $fitem['field']] = $attr;
default:
if ($attr && !is_array($attr))
{
$attr = array('maxlength' => (int)$attr);
}
$this->field_attr[$fitem['table'] . '.' . $fitem['field']] = $attr;
break;
}
$this->field_type[$fitem['table'] . '.' . $fitem['field']] = $type;
$this->defaults[$fitem['table'] . '.' . $fitem['field']] = $default;
}
}
return $this;
}
public function create_field($fields = '', $type = '', $default = false, $attr = array())
{
$fdata = $this->_parse_field_names($fields, 'create_field');
foreach ($fdata as $fkey => $fitem)
{
$this->custom_fields[$fkey] = $fitem;
}
return $this->change_type($fields, $type, $default, $attr);
}
public function pass_default($fields = '', $value = '')
{
$fdata = $this->_parse_field_names($fields, 'pass_default');
foreach ($fdata as $fitem)
{
$this->defaults[$fitem['table'] . '.' . $fitem['field']] = isset($fitem['value']) ? $fitem['value'] : $value;
}
return $this;
}
public function pass_var($fields = '', $value = '', $type = 'all', $eval = false)
{
$fdata = $this->_parse_field_names($fields, 'pass_var');
$type = str_replace(' ', '', $type);
$types = $this->parse_comma_separated($type);
foreach ($fdata as $fitem)
{
$findex = $fitem['table'] . '.' . $fitem['field'];
$pass_var = array(
'table' => $fitem['table'],
'field' => $fitem['field'],
'value' => isset($fitem['value']) ? $fitem['value'] : $value,
'eval' => $eval);
foreach ($types as $tp)
{
if ($tp == 'all')
{
$this->pass_var['create'][$findex] = $pass_var;
$this->pass_var['edit'][$findex] = $pass_var;
$this->pass_var['view'][$findex] = $pass_var;
break;
}
elseif ($tp == 'create' || $tp == 'edit' || $tp == 'view')
{
$this->pass_var[$tp][$findex] = $pass_var;
}
}
}
return $this;
}
public function no_quotes($fields = '')
{
$fdata = $this->_parse_field_names($fields, 'no_quotes');
foreach ($fdata as $fkey => $fitem)
{
$this->no_quotes[$fkey] = true;
}
return $this;
}
public function sum($fields = '', $class = '', $custom_text = '')
{
$fdata = $this->_parse_field_names($fields, 'sum');
foreach ($fdata as $fkey => $fitem)
{
$this->sum[$fkey] = array(
'table' => $fitem['table'],
'column' => $fitem['field'],
'class' => isset($fitem['value']) ? $fitem['value'] : $class,
'custom' => $custom_text);
}
return $this;
}
public function readonly_on_create($field = '')
{
return $this->readonly($field, 'create');
}
public function disabled_on_create($field = '')
{
return $this->disabled($field, 'create');
}
public function readonly_on_edit($field = '')
{
return $this->readonly($field, 'edit');
}
public function disabled_on_edit($field = '')
{
return $this->disabled($field, 'edit');
}
public function readonly($fields = '', $mode = false) // needs to be re-written
{
$fdata = $this->_parse_field_names($fields, 'readonly');
foreach ($fdata as $key => $fitem)
{
$this->readonly[$key] = $this->parse_mode($mode);
}
return $this;
}
public function disabled($fields = '', $mode = false)
{
$fdata = $this->_parse_field_names($fields, 'disabled');
foreach ($fdata as $key => $fitem)
{
$this->disabled[$key] = $this->parse_mode($mode);
}
return $this;
}
public function condition($fields = '', $operator = '', $value = '', $method = '', $params = array(), $mode = false)
{
if ($fields && $method && $operator)
{
$fdata = $this->_parse_field_names($fields, 'condition');
foreach ($fdata as $key => $fitem)
{
$this->condition[] = array(
'field' => $key,
'value' => $value,
'operator' => $operator,
'method' => $method,
'params' => (array )$params,
'mode' => $this->parse_mode($mode));
}
}
return $this;
}
public function instance_name()
{
return $this->instance_name;
}
public function benchmark($bool = true)
{
$this->benchmark = (bool)$bool;
return $this;
}
public function column_cut($int = 50, $fields = false, $safe_output = false)
{
if ($fields === false)
{
$this->column_cut = (int)$int ? (int)$int : false;
$this->safe_output = $safe_output;
}
else
{
$fdata = $this->_parse_field_names($fields, 'column_cut');
foreach ($fdata as $fitem)
{
$this->column_cut_list[$fitem['table'] . '.' . $fitem['field']] = array('count' => $int, 'safe' => $safe_output);
}
}
return $this;
}
public function links_label($text = '')
{
if ($text)
{
$this->links_label['text'] = trim($text);
}
return $this;
}
public function emails_label($text = '')
{
if ($text)
{
$this->emails_label['text'] = trim($text);
}
return $this;
}
public function no_editor($fields = '')
{
$fdata = $this->_parse_field_names($fields, 'no_editor');
foreach ($fdata as $fitem)
{
$this->no_editor[$fitem['table'] . '.' . $fitem['field']] = true;
}
return $this;
}
public function validation_required($fields = '', $chars = 1)
{
$fdata = $this->_parse_field_names($fields, 'validation_required');
foreach ($fdata as $fitem)
{
$this->validation_required[$fitem['table'] . '.' . $fitem['field']] = isset($fitem['value']) ? $fitem['value'] : $chars;
}
return $this;
}
public function validation_pattern($fields = '', $pattern = '')
{
$fdata = $this->_parse_field_names($fields, 'validation_pattern');
foreach ($fdata as $fitem)
{
$this->validation_pattern[$fitem['table'] . '.' . $fitem['field']] = isset($fitem['value']) ? $fitem['value'] : $pattern;
}
return $this;
}
public function alert($column = '', $cc = '', $subject = '', $message = '', $link = false, $field = false, $value = false,
$mode = 'all')
{
if ($cc)
{
if (!is_array($cc))
$cc = $this->parse_comma_separated($cc);
}
if ($mode == 'all' or $mode == 'create')
$this->alert_create[] = array(
'column' => $column,
'cc' => $cc,
'subject' => $subject,
'message' => $message,
'link' => $link,
'field' => $field,
'value' => $value);
if ($mode == 'all' or $mode == 'edit')
$this->alert_edit[] = array(
'column' => $column,
'cc' => $cc,
'subject' => $subject,
'message' => $message,
'link' => $link,
'field' => $field,
'value' => $value);
return $this;
}
public function alert_create($column = '', $cc = '', $subject = '', $message = '', $link = false, $field = false, $value = false)
{
return $this->alert($column, $cc, $subject, $message, $link, $field, $value, 'create');
}
public function alert_edit($column = '', $cc = '', $subject = '', $message = '', $link = false, $field = false, $value = false)
{
return $this->alert($column, $cc, $subject, $message, $link, $field, $value, 'edit');
}
// NEEDS TO BE REWRITTEN
public function mass_alert($email_table = '', $email_column = '', $emeil_where = '', $subject = '', $message = '', $link = false,
$field = false, $value = false, $mode = 'all')
{
$table = $this->_get_table('mass_alert');
$field = $this->table . '.' . $field;
if ($mode == 'all' or $mode == 'create')
$this->mass_alert_create[] = array(
'email_table' => $email_table,
'email_column' => $email_column,
'where' => $emeil_where,
'subject' => $subject,
'message' => $message,
'link' => $link,
'field' => $field,
'value' => $value,
'table' => $table);
if ($mode == 'all' or $mode == 'edit')
$this->mass_alert_edit[] = array(
'email_table' => $email_table,
'email_column' => $email_column,
'where' => $emeil_where,
'subject' => $subject,
'message' => $message,
'link' => $link,
'field' => $field,
'value' => $value,
'table' => $table);
return $this;
}
public function mass_alert_create($email_table = '', $email_column = '', $emeil_where = '', $subject = '', $message = '',
$link = false, $field = false, $value = false)
{
return $this->mass_alert($email_table, $email_column, $emeil_where, $subject, $message, $link, $field, $value, 'create');
}
public function mass_alert_edit($email_table = '', $email_column = '', $emeil_where = '', $subject = '', $message = '',
$link = false, $field = false, $value = false)
{
return $this->mass_alert($email_table, $email_column, $emeil_where, $subject, $message, $link, $field, $value, 'edit');
}
public function send_external($path, $data = array(), $method = 'include', $mode = 'all', $where_field = '', $where_val =
'')
{
if ($where_field)
{
$fdata = $this->_parse_field_names($where_field, 'send_external');
$where_field = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
}
if ($mode == 'all' or $mode == 'create')
$this->send_external_create = array(
'data' => $data,
'path' => $path,
'method' => $method,
'where_field' => $where_field,
'where_val' => $where_val);
if ($mode == 'all' or $mode == 'edit')
$this->send_external_edit = array(
'data' => $data,
'path' => $path,
'method' => $method,
'where_field' => $where_field,
'where_val' => $where_val);
return $this;
}
public function page_call($url = '', $data = array(), $where_param = '', $where_value = '', $method = 'get')
{
return $this->send_external($url, $data, $method, 'all', $where_param, $where_value);
}
public function page_call_create($url = '', $data = array(), $where_param = '', $where_value = '', $method = 'get')
{
return $this->send_external($url, $data, $method, 'create', $where_param, $where_value);
}
public function page_call_edit($url = '', $data = array(), $where_param = '', $where_value = '', $method = 'get')
{
return $this->send_external($url, $data, $method, 'edit', $where_param, $where_value);
}
public function subselect($column_name = '', $sql = '', $before = false)
{
if ($column_name && $sql)
{
$table = $this->_get_table('subselect');
$column_alias = $table . '.' . $column_name;
if ($before)
{
$fdata = $this->_parse_field_names($before, 'subselect');
$before = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
}
$this->subselect[$column_alias] = $sql;
$this->subselect_before[$column_alias] = $before;
//$this->no_select[$column_alias] = true;
$this->labels[$column_alias] = $column_name;
$this->field_type[$column_alias] = 'none';
$this->defaults[$column_alias] = '';
}
return $this;
}
public function highlight($columns = '', $operator = '', $value = '', $color = '', $class = '')
{
if ($columns && $operator)
{
$fdata = $this->_parse_field_names($columns, 'highlight');
foreach ($fdata as $fitem)
{
$this->highlight[$fitem['table'] . '.' . $fitem['field']][] = array(
'value' => $value,
'operator' => $operator,
'color' => $color,
'class' => $class);
}
}
return $this;
}
public function highlight_row($columns = '', $operator = '', $value = '', $color = '', $class = '')
{
if ($columns && $operator)
{
$fdata = $this->_parse_field_names($columns, 'highlight_row');
foreach ($fdata as $fitem)
{
$this->highlight_row[] = array(
'field' => $fitem['table'] . '.' . $fitem['field'],
'value' => $value,
'operator' => $operator,
'color' => $color,
'class' => $class);
}
}
return $this;
}
public function modal($columns = '', $icon = false)
{
$fdata = $this->_parse_field_names($columns, 'modal');
foreach ($fdata as $fitem)
{
$this->modal[$fitem['table'] . '.' . $fitem['field']] = isset($fitem['value']) ? $fitem['value'] : $icon;
}
return $this;
}
public function column_class($columns = '', $class = '')
{
$fdata = $this->_parse_field_names($columns, 'column_class');
foreach ($fdata as $fitem)
{
$this->column_class[$fitem['table'] . '.' . $fitem['field']][] = isset($fitem['value']) ? $fitem['value'] : $class;
}
return $this;
}
public function language($lang = 'en')
{
$this->language = $lang;
return $this;
}
public function field_tooltip($fields = '', $tooltip = '', $icon = false)
{
if ($fields && $tooltip)
{
$fdata = $this->_parse_field_names($fields, 'column_class');
foreach ($fdata as $fitem)
{
$this->field_tooltip[$fitem['table'] . '.' . $fitem['field']] = array('tooltip' => isset($fitem['value']) ? $fitem['value'] :
$tooltip, 'icon' => $icon);
}
}
return $this;
}
public function search_columns($fields = false, $default = false)
{
if ($fields)
{
$fdata = $this->_parse_field_names($fields, 'search_columns');
foreach ($fdata as $fkey => $fitem)
{
$this->search_columns[$fkey] = $fitem;
}
}
if ($default !== false)
{
if ($default == '')
{
$this->search_default = false;
}
else
{
$fdata = $this->_parse_field_names($default, 'search_columns');
$this->search_default = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
}
}
return $this;
}
public function column_width($fields = '', $width = '')
{
if ($fields && $width)
{
$fdata = $this->_parse_field_names($fields, 'column_width');
foreach ($fdata as $fitem)
{
$this->column_width[$fitem['table'] . '.' . $fitem['field']] = $width;
}
}
return $this;
}
public function before_insert($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->before_insert['callable'] = $callable;
$this->before_insert['path'] = $path;
}
return $this;
}
public function before_update($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->before_update['callable'] = $callable;
$this->before_update['path'] = $path;
}
return $this;
}
public function before_remove($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->before_remove['callable'] = $callable;
$this->before_remove['path'] = $path;
}
return $this;
}
public function after_insert($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->after_insert['callable'] = $callable;
$this->after_insert['path'] = $path;
}
return $this;
}
public function after_update($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->after_update['callable'] = $callable;
$this->after_update['path'] = $path;
}
return $this;
}
public function after_remove($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->after_remove['callable'] = $callable;
$this->after_remove['path'] = $path;
}
return $this;
}
public function after_upload($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->after_upload['callable'] = $callable;
$this->after_upload['path'] = $path;
}
return $this;
}
public function before_upload($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->before_upload['callable'] = $callable;
$this->before_upload['path'] = $path;
}
return $this;
}
public function column_callback($fields = '', $callback = '', $path = 'functions.php')
{
if ($fields && $callback && $path)
{
$fdata = $this->_parse_field_names($fields, 'column_callback');
foreach ($fdata as $fitem)
{
$this->column_callback[$fitem['table'] . '.' . $fitem['field']] = array(
'name' => $fitem['table'] . '.' . $fitem['field'],
'path' => rtrim($path, '/'),
'callback' => $callback);
}
}
return $this;
}
public function field_callback($fields = '', $callback = '', $path = 'functions.php')
{
if ($fields && $callback && $path)
{
$fdata = $this->_parse_field_names($fields, 'field_callback');
foreach ($fdata as $fitem)
{
$this->field_callback[$fitem['table'] . '.' . $fitem['field']] = array(
'name' => $fitem['table'] . '.' . $fitem['field'],
'path' => rtrim($path, '/'),
'callback' => $callback);
}
}
return $this;
}
public function replace_insert($callable = '', $path = 'functions.php')
{
if ($callable)
{
$this->replace_insert = array('callable' => $callable, 'path' => $path);
}
return $this;
}
public function replace_update($callable = '', $path = 'functions.php')
{
if ($callable)
{
$this->replace_update = array('callable' => $callable, 'path' => $path);
}
return $this;
}
public function replace_remove($callable = '', $path = 'functions.php')
{
if ($callable)
{
$this->replace_remove = array('callable' => $callable, 'path' => $path);
}
return $this;
}
public function before_list($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->before_list['callable'] = $callable;
$this->before_list['path'] = $path;
}
return $this;
}
public function before_create($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->before_create['callable'] = $callable;
$this->before_create['path'] = $path;
}
return $this;
}
public function before_edit($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->before_edit['callable'] = $callable;
$this->before_edit['path'] = $path;
}
return $this;
}
public function before_view($callable = '', $path = 'functions.php')
{
if ($callable && $path)
{
$this->before_view['callable'] = $callable;
$this->before_view['path'] = $path;
}
return $this;
}
public function call_update($postdata, $primary)
{
if (!$this->task)
{
self::error('Sorry, but you must use <strong>call_update()</strong> only in callbacks');
}
return $this->_update($postdata->to_array(), $primary);
}
public function set_var($name = null, $value = null)
{
if ($name)
{
$this->custom_vars[$name] = $value;
}
return $this;
}
public function get_var($name = null)
{
if ($name)
{
return isset($this->custom_vars[$name]) ? $this->custom_vars[$name] : false;
}
else
{
return false;
}
}
public function unset_var($name)
{
if (isset($this->custom_vars[$name]))
{
unset($this->custom_vars[$name]);
}
return $this;
}
public function column_name($fields = '', $text = '')
{
$fdata = $this->_parse_field_names($fields, 'column_name');
foreach ($fdata as $fitem)
{
$this->column_name[$fitem['table'] . '.' . $fitem['field']] = $text;
}
unset($fields);
return $this;
}
public function column_pattern($fields, $patern)
{
if ($fields && $patern)
{
$fdata = $this->_parse_field_names($fields, 'column_pattern');
foreach ($fdata as $fkey => $fitem)
{
$this->column_pattern[$fkey] = $patern;
}
}
return $this;
}
public function column_tooltip($fields = '', $tooltip = '', $icon = false)
{
if ($fields && $tooltip)
{
$fdata = $this->_parse_field_names($fields, 'column_tooltip');
foreach ($fdata as $fkey => $fitem)
{
$this->column_tooltip[$fkey] = array('tooltip' => isset($fitem['value']) ? $fitem['value'] : $tooltip, 'icon' => $icon);
}
}
return $this;
}
public function buttons_position($position = 'left')
{
switch ($position)
{
case 'left':
case 'right':
case 'none':
$this->buttons_position = $position;
break;
}
return $this;
}
public function hide_button($names = '')
{
foreach ($this->parse_comma_separated($names) as $name)
{
$this->hide_button[$name] = 1;
}
return $this;
}
public function set_lang($var = '', $translate = '')
{
if ($var)
{
$this->set_lang[$var] = $translate;
}
return $this;
}
public function search_pattern($left = '%', $right = '%')
{
$this->search_pattern = array($left, $right);
return $this;
}
public function load_view($mode = '', $file = '')
{
if ($mode && $file)
{
switch ($mode)
{
case 'list':
case 'create':
case 'edit':
case 'view':
$this->load_view[$mode] = $file;
break;
default:
self::error('Incorrect mode.');
}
}
return $this;
}
public function create_action($name = '', $callable = '', $path = 'functions.php')
{
if ($callable && $name)
{
$this->action[$name] = array('callable' => $callable, 'path' => $path);
}
return $this;
}
public function get($name = '')
{
if (!$this->task)
{
self::error('Sorry, but you must use <strong>get()</strong> only in callbacks');
}
if ($this->_get('key'))
{
return $this->_get($name);
}
else
{
return $this->_post($name);
}
}
public function default_tab($name = false)
{
$this->default_tab = $name;
return $this;
}
public function query($query = '')
{
$this->query = $query;
return $this;
}
public function check()
{
$array = array();
$phpvers = phpversion();
$array['PHP version'] = array('value' => $phpvers, 'state' => ((int)$phpvers >= 5 ? 'passed' : 'error'));
}
public function set_attr($fields = '', array $attr = array())
{
if ($fields && $attr)
{
$fdata = $this->_parse_field_names($fields, 'set_attr');
foreach ($fdata as $fkey => $fitem)
{
if (isset($this->field_attr[$fkey]))
{
$this->field_attr[$fkey] = array_merge((array )$this->field_attr[$fkey], $attr);
}
else
{
$this->field_attr[$fkey] = $attr;
}
}
}
return $this;
}
public function lists_null_opt($bool = true)
{
$this->lists_null_opt = $bool;
return $this;
}
/** public renderer, final instance method */
public function render($task = false, $primary = false)
{
$this->benchmark_start();
$this->_receive_post($task, $primary);
$this->_regenerate_key();
$this->_remove_and_save_uploads();
$this->_get_language();
$this->_get_theme_config();
if ($this->query)
{
return $this->render_custom_query_task();
}
$this->_get_table_info();
return $this->_run_task();
}
/** main task trigger */
protected function _run_task()
{
if ($this->after && $this->after == $this->task)
{
return self::error('Task recursion!');
}
if (!$this->task)
{
$this->task = 'list';
}
switch ($this->task)
{
case 'create':
$this->_set_field_types('create');
//$this->_sort_defaults();
return $this->_create();
break;
case 'edit':
$this->_set_field_types('edit');
return $this->_entry('edit');
break;
case 'save':
if (!$this->before)
{
return self::error('Restricted task!');
}
$this->_set_field_types($this->before);
return $this->_save();
/*$this->task = $this->after;
$this->after = null;
return $this->_run_task();*/
break;
case 'remove':
$this->_set_field_types('list');
$this->_remove();
return $this->_list();
break;
case 'upload':
return $this->_upload();
break;
case 'remove_upload':
return $this->_remove_upload();
break;
case 'crop_image':
return $this->manual_crop();
break;
case 'unique':
$this->_set_field_types('edit');
return $this->_check_unique_value();
break;
case 'clone':
$this->_set_field_types('list');
$this->_clone_row();
return $this->_list();
break;
case 'print':
if (!$this->is_print)
{
return self::error('Restricted');
}
$this->_set_field_types('list', Xcrud_config::$print_all_fields);
$this->theme = 'printout';
return $this->_list();
break;
case 'depend':
return $this->create_relation($this->_post('name', false, 'base64'), $this->_post('value'), $this->get_field_attr($this->
_post('name', false, 'base64'), 'edit'), $this->_post('dependval'));
break;
case 'view':
$this->_set_field_types('view');
return $this->_entry('view');
break;
case 'query':
break;
case 'external':
break;
case 'action':
return $this->_call_action();
break;
case 'file':
$this->_set_field_types('list');
return $this->_render_file();
break;
case 'csv':
$this->_set_field_types('list', Xcrud_config::$csv_all_fields);
return $this->_csv();
break;
case 'list':
default:
$this->_set_field_types('list');
return $this->_list();
break;
}
}
protected function render_custom_query_task()
{
$this->is_edit = false;
$this->is_remove = false;
$this->is_create = false;
$this->is_view = false;
$this->is_search = false;
switch ($this->task)
{
case 'print':
if (!$this->is_print)
{
return self::error('Restricted');
}
$this->theme = 'printout';
$this->start = 0;
$this->limit = 0;
return $this->render_custom_datagrid();
break;
case 'action':
return $this->_call_action();
break;
case 'csv':
return $this->render_custom_csv();
break;
default:
return $this->render_custom_datagrid();
break;
}
}
protected function render_custom_datagrid()
{
$query = $this->parse_query_params();
$db = Xcrud_db::get_instance($this->connection);
$db->query('SELECT COUNT(*) as `count` FROM (SELECT NULL' . $this->total_query . ') counts');
$this->sum_row = $db->row();
$this->result_total = $this->sum_row['count'];
$order_by = $this->_build_order_by();
$limit = $this->_build_limit($this->result_total);
$db->query($query . ' ' . $order_by . ' ' . $limit);
$this->result_list = $db->result();
$this->columns = reset($this->result_list);
unset($this->columns['primary_key']);
foreach ($this->columns as $key => $tmp)
{
$this->columns[$key] = array('table' => '', 'field' => $key);
if (!isset($this->field_type[$key]))
{
$this->field_type[$key] = 'text';
}
}
$this->fields_list = $this->columns;
$this->_set_column_names();
if (!$this->table_name)
{
$this->table_name = ' ';
}
return $this->_render_list();
}
protected function render_custom_csv()
{
if (!$this->is_csv)
{
return self::error('Restricted');
}
$this->columns = $this->fields_list;
$query = $this->parse_query_params();
$db = Xcrud_db::get_instance($this->connection);
$order_by = $this->_build_order_by();
$this->_set_column_names();
ini_set('auto_detect_line_endings', true);
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: public");
header("Content-type: application/octet-stream");
$table_name = $this->_clean_file_name(trim(html_entity_decode($this->table_name, ENT_QUOTES, 'utf-8')));
header("Content-Disposition: attachment; filename=\"" . ($table_name ? $table_name : 'table') . ".csv\"");
header("Content-Transfer-Encoding: binary");
$output = fopen('php://output', 'w');
fwrite($output, chr(0xEF) . chr(0xBB) . chr(0xBF)); // bom
fputcsv($output, $this->columns_names, Xcrud_config::$csv_delimiter, Xcrud_config::$csv_enclosure);
$db->query($query . ' ' . $order_by);
while ($row = $db->result->fetch_assoc()) // low level result process, saves memory
{
$out = array();
foreach ($this->columns as $field => $fitem)
{
$out[] = htmlspecialchars_decode(strip_tags($this->_render_export_item($field, $row[$field], $row['primary_key'], $row)),
ENT_QUOTES);
}
fputcsv($output, $out, Xcrud_config::$csv_delimiter, Xcrud_config::$csv_enclosure);
}
}
protected function parse_query_params()
{
$query = preg_replace('/\s+/u', ' ', $this->query);
$query = preg_replace('/[\)`\s]from[\(`\s]/ui', ' FROM ', $query);
if (preg_match('/(limit([0-9\s\,]+)){1}$/ui', $query, $matches))
{
$query = str_ireplace($matches[0], '', $query);
if (!$this->ajax_request)
{
$tmp = explode(',', $matches[2]);
if (isset($tmp[1]))
{
$this->start = (int)trim($tmp[0]);
$this->limit = (int)trim($tmp[1]);
}
else
{
$this->start = 0;
$this->limit = (int)trim($tmp[0]);
}
}
}
if (preg_match('/(order\sby([^\(\)]+)){1}$/ui', $query, $matches))
{
$query = str_ireplace($matches[0], '', $query);
if (!$this->ajax_request)
{
$tmp = explode(',', $matches[2]);
foreach ($tmp as $item)
{
$item = trim($item);
$direct = (mb_strripos($item, ' desc') == (mb_strlen($item) - 5) || mb_strripos($item, '`desc') == (mb_strlen($item) - 5)) ?
'desc' : 'asc';
$item = str_ireplace(array(
' asc',
' desc',
'`asc',
'`desc',
'`'), '', $item);
$this->order_by[$item] = $direct;
}
}
}
$tmp = preg_replace_callback('/\( (?> [^)(]+ | (?R) )+ \)/xui', array($this, 'query_params_callback'), $query);
$from_pos = mb_strpos($tmp, ' FROM ');
$this->total_query = mb_substr($query, $from_pos);
$query = mb_substr($query, 0, $from_pos) . ',(0) AS `primary_key`' . mb_substr($query, $from_pos);
return $query;
}
protected function query_params_callback($matches)
{
return preg_replace('/./Uui', '*', $matches[0]);
}
/** main output */
protected function render_output()
{
if ($this->ajax_request)
{
$contents = $this->render_control_fields() . $this->data;
$this->after_render();
return $contents;
}
else
{
$contents = '';
if (!self::$css_loaded && !Xcrud_config::$manual_load)
{
$contents .= self::load_css();
}
ob_start();
include (XCRUD_PATH . '/' . Xcrud_config::$themes_path . '/' . $this->theme . '/xcrud_container.php');
$contents .= ob_get_contents();
ob_end_clean();
unset($this->data);
if (!self::$js_loaded && !Xcrud_config::$manual_load)
{
$contents .= self::load_js();
}
$this->after_render();
return $contents;
}
}
protected function after_render()
{
switch ($this->task)
{
case 'file':
case 'depend':
case 'print':
case 'csv':
break;
default:
if (self::$instance)
{
foreach (self::$instance as $i)
{
$i->_export_vars();
}
}
break;
}
if (is_callable(Xcrud_config::$after_render))
{
call_user_func(Xcrud_config::$after_render);
}
}
/** returns current view into main container */
protected function render_view()
{
return $this->render_control_fields() . $this->data;
}
/** files and images rendering */
protected function _render_file()
{
$field = str_replace('`', '', $this->_get('field'));
if (!$field)
exit();
$thumb = $this->_get('thumb', false);
$crop = (bool)$this->_get('crop', false);
$settings = $this->upload_config[$field];
$blob = false;
$image = array_search($field, array_reverse($this->upload_to_save));
if (!$image)
{
list($tmp1, $tmp2) = explode('.', $field);
$db = Xcrud_db::get_instance($this->connection);
$this->where_pri($this->primary_key, $this->primary_val);
$where = $this->_build_where();
$table_join = $this->_build_table_join();
$db = Xcrud_db::get_instance($this->connection);
$db->query("SELECT `$tmp1`.`$tmp2`\r\n FROM `{$this->table}`\r\n {$table_join}\r\n {$where}\r\n LIMIT 1");
$row = $db->row();
$image = $row[$tmp2];
if (isset($this->upload_config[$field]['blob']) && $this->upload_config[$field]['blob'] === true)
{
$blob = true;
}
else
{
if ($thumb !== false)
{
if (isset($settings['thumbs'][$thumb]))
{
$thumb_set = $settings['thumbs'][$thumb];
$path = $this->get_thumb_path($image, $field, $thumb_set);
}
else
{
$folder = $this->get_image_folder($field);
$path = $folder . '/' . $image;
}
}
else
{
$folder = $this->get_image_folder($field);
$path = $folder . '/' . $image;
}
//$image = ($thumb ? substr_replace($image, $marker, strrpos($image, '.'), 0) : $image);
//$path = $this->check_folder($folder, 'render_image') . '/' . $image;
if (!is_file($path))
{
header("HTTP/1.0 404 Not Found");
exit('Not Found');
}
//$output = file_get_contents($path);
}
}
else
{
//$folder = $this->upload_folder[$field];
if ($crop)
{
$folder = $this->get_image_folder($field);
$tmp_filename = substr($image, 0, strrpos($image, '.')) . '.tmp';
$path = $folder . '/' . $tmp_filename;
}
elseif ($thumb !== false)
{
$thumb_set = $settings['thumbs'][$thumb];
$path = $this->get_thumb_path($image, $field, $thumb_set);
}
else
{
$folder = $this->get_image_folder($field);
$path = $folder . '/' . $image;
}
//$image = ($thumb ? substr_replace($image, $marker, strrpos($image, '.'), 0) : $image);
//$path = $this->check_folder($folder, 'render_image') . '/' . $image;
if (!is_file($path))
{
header("HTTP/1.0 404 Not Found");
exit('Not Found');
}
//$output = file_get_contents($path);
}
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: public");
if ($this->field_type[$field] == 'image' && !$blob)
{
$size = getimagesize($path);
switch ($size[2])
{
case 1:
header("Content-type: image/gif");
break;
case 2:
header("Content-type: image/jpeg");
break;
case 3:
header("Content-type: image/png");
break;
}
}
elseif ($blob && $this->field_type[$field] == 'image')
{
header("Content-type: image/jpeg");
}
elseif ($blob)
{
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"" . (isset($settings['filename']) ? $settings['filename'] :
'binary_data') . "\"");
header("Content-Transfer-Encoding: binary");
}
else
{
if (trim(strtolower(strrchr($path, '.')), '.') == 'pdf')
{
header("Content-type: application/pdf");
header("Content-Disposition: inline; filename=\"" . (isset($settings['filename']) ? $settings['filename'] : $image) . "\"");
}
else
{
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"" . (isset($settings['filename']) ? $settings['filename'] : $image) .
"\"");
}
header("Content-Transfer-Encoding: binary");
}
if ($blob)
header("Content-Length: " . strlen($image));
else
header("Content-Length: " . filesize($path));
@ob_clean();
flush();
if ($blob)
{
return $image;
}
else
{
readfile($path);
}
exit();
}
public function _csv()
{
if (!$this->is_csv)
{
return self::error('Restricted');
}
$db = Xcrud_db::get_instance($this->connection);
$select = $this->_build_select_list(true);
$table_join = $this->_build_table_join();
$where = $this->_build_where();
$order_by = $this->_build_order_by();
$this->_set_column_names();
$headers = array();
foreach ($this->columns as $field => $fitem)
{
if (isset($this->field_type[$field]) && ($this->field_type[$field] == 'password' or $this->field_type[$field] ==
'hidden'))
continue;
$headers[] = $this->columns_names[$field];
}
ini_set('auto_detect_line_endings', true);
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: public");
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"" . $this->_clean_file_name($this->table_name ? $this->table_name :
$this->table) . ".csv\"");
header("Content-Transfer-Encoding: binary");
$output = fopen('php://output', 'w');
fwrite($output, chr(0xEF) . chr(0xBB) . chr(0xBF)); // bom
fputcsv($output, $headers, Xcrud_config::$csv_delimiter, Xcrud_config::$csv_enclosure);
$db->query("SELECT {$select} FROM `{$this->table}` {$table_join} {$where} {$order_by}");
while ($row = $db->result->fetch_assoc()) // low level result process, saves memory
{
$out = array();
foreach ($this->columns as $field => $fitem)
{
if (isset($this->field_type[$field]) && ($this->field_type[$field] == 'password' or $this->field_type[$field] ==
'hidden'))
continue;
$out[] = htmlspecialchars_decode(strip_tags($this->_render_export_item($field, $row[$field], $row['primary_key'], $row)),
ENT_QUOTES);
}
fputcsv($output, $out, Xcrud_config::$csv_delimiter, Xcrud_config::$csv_enclosure);
}
}
/** returns request variable */
protected function _post($field = '', $default = false, $filter = false)
{
if (isset($_POST['xcrud'][$field]))
{
if (get_magic_quotes_gpc())
{
if (is_array($_POST['xcrud'][$field]))
{
array_walk_recursive($_POST['xcrud'][$field], array($this, 'stripslashes_callback'));
}
else
{
$_POST['xcrud'][$field] == stripslashes($_POST['xcrud'][$field]);
}
}
if (Xcrud_config::$auto_xss_filtering)
{
$xss = $this->load_core_class('xss');
}
else
{
$xss = false;
}
if (($field == 'postdata' or $field == 'unique') && $_POST['xcrud'][$field])
{
$data_keys = array_keys($_POST['xcrud'][$field]);
foreach ($data_keys as $k => $key)
{
$data_keys[$k] = $xss ? $xss->xss_clean($this->fieldname_decode($key)) : $this->fieldname_decode($key);
if ($xss)
{
$_POST['xcrud'][$field][$key] = $xss->xss_clean($_POST['xcrud'][$field][$key]);
}
}
return array_combine($data_keys, $_POST['xcrud'][$field]);
}
elseif ($filter)
{
switch ($filter)
{
case 'key':
return str_replace('`', '', $xss ? $xss->xss_clean($_POST['xcrud'][$field]) : $_POST['xcrud'][$field]);
break;
case 'int':
return (int)$_POST['xcrud'][$field];
break;
case 'trim':
return trim($xss ? $xss->xss_clean($_POST['xcrud'][$field]) : $_POST['xcrud'][$field]);
break;
case 'base64':
return $xss ? $xss->xss_clean($this->fieldname_decode($_POST['xcrud'][$field])) : $this->fieldname_decode($_POST['xcrud'][$field]);
break;
default:
return $xss ? $xss->xss_clean($_POST['xcrud'][$field]) : $_POST['xcrud'][$field];
break;
}
}
else
{
return $xss ? $xss->xss_clean($_POST['xcrud'][$field]) : $_POST['xcrud'][$field];
}
}
else
return $default;
}
protected function _get($field = '', $default = false, $filter = false)
{
if (isset($_GET['xcrud'][$field]))
{
if (get_magic_quotes_gpc())
{
if (is_array($_GET['xcrud'][$field]))
{
array_walk_recursive($_GET['xcrud'][$field], array($this, 'stripslashes_callback'));
}
else
{
$_GET['xcrud'][$field] == stripslashes($_GET['xcrud'][$field]);
}
}
if (Xcrud_config::$auto_xss_filtering)
{
$xss = $this->load_core_class('xss');
}
else
{
$xss = false;
}
if ($filter)
{
switch ($filter)
{
case 'key':
return str_replace('`', '', $xss ? $xss->xss_clean($_GET['xcrud'][$field]) : $_GET['xcrud'][$field]);
break;
case 'int':
return (int)$_GET['xcrud'][$field];
break;
case 'trim':
return trim($xss ? $xss->xss_clean($_GET['xcrud'][$field]) : $_GET['xcrud'][$field]);
break;
default:
return $xss ? $xss->xss_clean($_GET['xcrud'][$field]) : $_GET['xcrud'][$field];
break;
}
}
else
{
return $xss ? $xss->xss_clean($_GET['xcrud'][$field]) : $_GET['xcrud'][$field];
}
}
else
return $default;
}
protected function stripslashes_callback(&$item, $key)
{
$item = stripslashes($item);
}
/** creates fieldlist for adding record */
protected function _create($postdata = array())
{
if (!$this->is_create || $this->table_ro)
return self::error('Forbidden');
$this->primary_val = null;
$this->result_row = array_merge($this->defaults, $postdata);
if ($this->before_create)
{
$path = $this->check_file($this->before_create['path'], 'before_create');
include_once ($path);
if (is_callable($this->before_create['callable']))
{
$postdata = new Xcrud_postdata($this->result_row, $this);
call_user_func_array($this->before_create['callable'], array($postdata, $this));
$this->result_row = $postdata->to_array();
}
}
$this->_set_field_names();
/** conditions process */
if ($this->condition)
{
foreach ($this->condition as $params)
{
if (!isset($params['mode']['create']))
continue;
$params['value'] = $this->replace_text_variables($params['value'], $this->result_row);
if (array_key_exists($params['field'], $this->result_row) && $this->_compare($this->result_row[$params['field']], $params['operator'],
$params['value']))
{
if (is_array($params['method']) && is_callable($params['method']))
{
call_user_func_array($params['method'], $params['params']);
}
elseif (is_callable(array($this, $params['method'])))
{
$this->condition_backup($params['method']);
call_user_func_array(array($this, $params['method']), $params['params']);
}
elseif (is_callable($params['method']))
{
call_user_func_array($params['method'], $params['params']);
}
}
}
}
return $this->_render_details('create');
}
/** creates fieldlist for editing or viewing record */
protected function _entry($mode = 'edit', $postdata = array())
{
$this->where_pri($this->primary_key, $this->primary_val);
$select = $this->_build_select_details($mode);
$where = $this->_build_where();
$table_join = $this->_build_table_join();
$db = Xcrud_db::get_instance($this->connection);
$db->query("SELECT {$select}\r\n FROM `{$this->table}`\r\n {$table_join}\r\n {$where}\r\n LIMIT 1");
$this->result_row = array_merge((array )$db->row(), $postdata);
// moved here to support conditions for buttons
if (((!$this->is_edit($this->result_row) || $this->table_ro) && $mode == 'edit') or (!$this->is_view($this->result_row) &&
$mode == 'view'))
return self::error('Forbidden');
$callback_method = 'before_' . $mode;
if ($this->{$callback_method})
{
$path = $this->check_file($this->{$callback_method}['path'], $callback_method);
include_once ($path);
if (is_callable($this->{$callback_method}['callable']))
{
$postdata = new Xcrud_postdata($this->result_row, $this);
call_user_func_array($this->{$callback_method}['callable'], array(
$postdata,
$this->primary_val,
$this));
$this->result_row = $postdata->to_array();
}
}
$this->_set_field_names();
/** conditions process */
if ($this->condition)
{
foreach ($this->condition as $params)
{
if (!isset($params['mode'][$mode]))
continue;
$params['value'] = $this->replace_text_variables($params['value'], $this->result_row);
if (isset($this->result_row[$params['field']]) && $this->_compare($this->result_row[$params['field']], $params['operator'],
$params['value']))
{
if (is_array($params['method']) && is_callable($params['method']))
{
call_user_func_array($params['method'], $params['params']);
}
elseif (is_callable(array($this, $params['method'])))
{
$this->condition_backup($params['method']);
call_user_func_array(array($this, $params['method']), $params['params']);
}
elseif (is_callable($params['method']))
{
call_user_func_array($params['method'], $params['params']);
}
}
}
}
/** hidden fields pass_var_process **/
if ($mode == 'edit' && isset($this->pass_var['edit']))
{
$data = array();
foreach ($this->result_row as $key => $val)
{
if (!isset($this->fields[$key]))
{
foreach ($this->pass_var['edit'] as $pkey => $param)
{
$data[$key] = $val;
}
}
}
if ($data)
$this->pass_var['edit'][$pkey]['tmp_value'] = $this->replace_text_variables($param['value'], $data);
}
return $this->_render_details($mode);
}
protected function prepare_query_field($val, $key, $action, $no_processing = false)
{
$db = Xcrud_db::get_instance($this->connection);
if ($no_processing)
{
if (isset($this->no_quotes[$key]) && isset($this->pass_var[$action][$key]))
{
return $db->escape($val, true);
}
else
{
return $db->escape($val, false, $this->field_type[$key], $this->field_null[$key], isset($this->bit_field[$key]));
}
}
else
{
if (is_array($val))
{
return $db->escape(implode(',', $val), false, $this->field_type[$key], $this->field_null[$key], isset($this->bit_field[$key]));
}
elseif (isset($this->point_field[$key]))
{
return 'Point(' . $db->escape($val, true, 'point', $this->field_null[$key], isset($this->bit_field[$key])) . ')';
}
elseif (isset($this->int_field[$key]))
{
return $db->escape($val, false, 'int', $this->field_null[$key], isset($this->bit_field[$key]));
}
elseif (isset($this->float_field[$key]) && $this->field_type[$key] == 'price')
{
$val = $this->cast_number_format($val, $key, true);
return $db->escape($val, false, 'float', $this->field_null[$key], isset($this->bit_field[$key]));
}
else
if (isset($this->no_quotes[$key]) && isset($this->pass_var[$action][$key]))
{
return $db->escape($val, true);
}
else
{
if ($this->field_type[$key] == 'price')
{
$val = $this->cast_number_format($val, $key, true);
}
return $db->escape($val, false, $this->field_type[$key], $this->field_null[$key], isset($this->bit_field[$key]));
}
}
}
/** main insert constructor */
protected function _insert($postdata, $no_processing = false, $no_processing_fields = array())
{
if (!$postdata)
{
self::error('$postdata array is empty');
}
$set = array();
$db = Xcrud_db::get_instance($this->connection);
$fields = array_merge($this->fields, $this->hidden_fields);
$fk_queries = array();
foreach ($postdata as $key => $val)
{
if (isset($fields[$key]) && !isset($this->locked_fields[$key]) && !isset($this->custom_fields[$key]))
{
if (isset($this->field_type[$key]))
{
switch ($this->field_type[$key])
{
case 'password':
if (trim($val) == '')
{
continue 2;
}
elseif ($this->defaults[$key])
{
$val = hash($this->defaults[$key], $val);
}
break;
case 'fk_relation': //
continue 2;
break;
}
}
$set[$fields[$key]['table']]['`' . $fields[$key]['field'] . '`'] = $this->prepare_query_field($val, $key, 'create');
/*if (is_array($val))
{
$set[$fields[$key]['table']]['`' . $fields[$key]['field'] . '`'] = $db->escape(implode(',', $val), false, $this->
field_type[$key], $this->field_null[$key], isset($this->bit_field[$key]));
}
elseif (isset($this->point_field[$key]))
{
$set[$fields[$key]['table']]['`' . $fields[$key]['field'] . '`'] = 'Point(' . $db->escape($val, true, 'point', $this->
field_null[$key], isset($this->bit_field[$key])) . ')';
}
elseif (isset($this->float_field[$key]))
{
}
elseif (isset($this->float_field[$key]))
{
}
else
$set[$fields[$key]['table']]['`' . $fields[$key]['field'] . '`'] = ((isset($this->no_quotes[$key]) && isset($this->
pass_var['create'][$key])) ? $db->escape($val, true) : $db->escape($val, false, $this->field_type[$key], $this->
field_null[$key], isset($this->bit_field[$key])));*/
}
elseif ($no_processing)
{
/*$set[$no_processing_fields[$key]['table']]['`' . $no_processing_fields[$key]['field'] . '`'] = ((isset($this->no_quotes[$key]) &&
isset($this->pass_var['create'][$key])) ? $db->escape($val, true) : $db->escape($val, false, $this->field_type[$key], $this->
field_null[$key], isset($this->bit_field[$key])));*/
$set[$no_processing_fields[$key]['table']]['`' . $no_processing_fields[$key]['field'] . '`'] = $this->
prepare_query_field($val, $key, 'create', true);
}
}
//$keys = array_keys($set[$this->table]);
if (!$set)
{
self::error('Nothing to insert');
}
if (!$this->primary_ai && !isset($postdata[$this->table . '.' . $this->primary_key]))
{
self::error('Can\'t insert a row. No primary value.');
}
if (!$this->demo_mode)
$db->query('INSERT INTO `' . $this->table . '` (' . implode(',', array_keys($set[$this->table])) . ') VALUES (' .
implode(',', $set[$this->table]) . ')');
if ($this->primary_ai)
{
$ins_id = $db->insert_id();
$set[$this->table]['`' . $this->primary_key . '`'] = $ins_id;
$postdata[$this->table . '.' . $this->primary_key] = $ins_id;
}
else
{
$ins_id = $postdata[$this->table . '.' . $this->primary_key];
}
if ($this->join)
{
foreach ($this->join as $alias => $param)
{
$set[$alias]['`' . $param['join_field'] . '`'] = $set[$param['table']]['`' . $param['field'] . '`'];
if (!$this->demo_mode && !$param['not_insert'])
{
$db->query("INSERT INTO `{$param['join_table']}` (" . implode(',', array_keys($set[$alias])) . ") VALUES (" . implode(',',
$set[$alias]) . ")");
}
}
}
if ($this->fk_relation)
{
foreach ($this->fk_relation as $fk)
{
$field = $fk['table'] . '.' . $fk['field'];
if (array_key_exists($fk['alias'], $postdata) && array_key_exists($field, $postdata))
{
$in_val = $db->escape($postdata[$field], false, $this->field_type[$field], $this->field_null[$field], isset($this->
bit_field[$field]));
$db->query('DELETE FROM `' . $fk['fk_table'] . '` WHERE `' . $fk['in_fk_field'] . '` = ' . $in_val);
$fkids = $this->parse_comma_separated($postdata[$fk['alias']]);
if ($fkids)
{
$ins_vals = array();
$ins_keys = array();
$ins_add = array();
if ($fk['add_data'])
{
foreach ($fk['add_data'] as $add_key => $add_val)
{
$ins_keys[] = '`' . $add_key . '`';
$ins_add[] = $db->escape($add_val);
}
}
$ins_add[] = /*$db->escape(*/ $in_val /*)*/;
$ins_keys[] = '`' . $fk['in_fk_field'] . '`';
$ins_keys[] = '`' . $fk['out_fk_field'] . '`';
foreach ($fkids as $fkid)
{
$ins_vals[] = '(' . implode(',', $ins_add) . ',' . $db->escape($fkid) . ')';
}
$db->query('INSERT INTO `' . $fk['fk_table'] . '` (' . implode(',', $ins_keys) . ') VALUES ' . implode(',', $ins_vals));
}
}
}
}
unset($set, $postdata);
return $ins_id;
}
protected function make_fk_remove($rel, $primary)
{
$db = Xcrud_db::get_instance($this->connection);
}
protected function make_fk_insert($rel, $val, $primary)
{
$db = Xcrud_db::get_instance($this->connection);
}
/** main update constructor */
protected function _update($postdata, $primary)
{
if (!$postdata)
{
self::error('$postdata array is empty');
}
$res = false;
$set = array();
$db = Xcrud_db::get_instance($this->connection);
$fields = array_merge($this->fields, $this->hidden_fields);
foreach ($postdata as $key => $val)
{
if (isset($fields[$key]) && !isset($this->locked_fields[$key]) && !isset($this->custom_fields[$key]))
{
if (isset($this->field_type[$key]))
{
switch ($this->field_type[$key])
{
case 'password':
if (trim($val) == '')
{
continue 2;
}
elseif ($this->defaults[$key])
{
$val = hash($this->defaults[$key], $val);
}
break;
case 'fk_relation': //
continue 2;
break;
}
}
/*
if (is_array($val))
{
$set[] = '`' . $fields[$key]['table'] . '`.`' . $fields[$key]['field'] . '` = ' . $db->escape(implode(',', $val), false,
$this->field_type[$key], $this->field_null[$key], isset($this->bit_field[$key]));
}
elseif (isset($this->point_field[$key]) && trim($val))
{
$set[] = '`' . $fields[$key]['table'] . '`.`' . $fields[$key]['field'] . '` = Point(' . $db->escape($val, true, 'point',
$this->field_null[$key], isset($this->bit_field[$key])) . ')';
}
else
$set[] = '`' . $fields[$key]['table'] . '`.`' . $fields[$key]['field'] . '` = ' . ((isset($this->no_quotes[$key]) &&
isset($this->pass_var['edit'][$key])) ? $db->escape($val, true) : $db->escape(trim($val), false, $this->field_type[$key],
$this->field_null[$key], isset($this->bit_field[$key])));
*/
$set[] = '`' . $fields[$key]['table'] . '`.`' . $fields[$key]['field'] . '` = ' . $this->prepare_query_field($val, $key,
'edit');
}
}
if (!$set)
{
self::error('Nothing to update');
}
if (!$this->join)
{
if (!$this->demo_mode)
$res = $db->query("UPDATE `{$this->table}` SET " . implode(",\r\n", $set) . " WHERE `{$this->primary_key}` = " . $db->
escape($primary) . " LIMIT 1");
}
else
{
//$tables = array('`' . $this->table . '`');
$joins = array();
foreach ($this->join as $alias => $param)
{
//$tables[] = '`' . $alias . '`';
$joins[] = "INNER JOIN `{$param['join_table']}` AS `{$alias}`
ON `{$param['table']}`.`{$param['field']}` = `{$alias}`.`{$param['join_field']}`";
}
if (!$this->demo_mode)
$res = $db->query("UPDATE `{$this->table}` AS `{$this->table}` " . implode(' ', $joins) . " SET " . implode(",\r\n", $set) .
" WHERE `{$this->table}`.`{$this->primary_key}` = " . $db->escape($primary));
}
if (isset($postdata[$this->table . '.' . $this->primary_key]) && $res)
$primary = $postdata[$this->table . '.' . $this->primary_key];
else
{
$postdata[$this->table . '.' . $this->primary_key] = $primary;
}
if ($this->fk_relation)
{
foreach ($this->fk_relation as $fk)
{
$field = $fk['table'] . '.' . $fk['field'];
if (array_key_exists($fk['alias'], $postdata) && array_key_exists($field, $postdata))
{
$in_val = $db->escape($postdata[$field], false, $this->field_type[$field], $this->field_null[$field], isset($this->
bit_field[$field]));
$db->query('DELETE FROM `' . $fk['fk_table'] . '` WHERE `' . $fk['in_fk_field'] . '` = ' . $in_val . ' AND ' . $this->
_build_rel_ins_where($fk['alias']));
$fkids = $this->parse_comma_separated($postdata[$fk['alias']]);
if ($fkids)
{
$ins_vals = array();
$ins_keys = array();
$ins_add = array();
if ($fk['add_data'])
{
foreach ($fk['add_data'] as $add_key => $add_val)
{
$ins_keys[] = '`' . $add_key . '`';
$ins_add[] = $db->escape($add_val);
}
}
$ins_add[] = /*$db->escape(*/ $in_val /*)*/;
$ins_keys[] = '`' . $fk['in_fk_field'] . '`';
$ins_keys[] = '`' . $fk['out_fk_field'] . '`';
foreach ($fkids as $fkid)
{
$ins_vals[] = '(' . implode(',', $ins_add) . ',' . $db->escape($fkid) . ')';
}
$db->query('INSERT INTO `' . $fk['fk_table'] . '` (' . implode(',', $ins_keys) . ') VALUES ' . implode(',', $ins_vals));
}
}
}
}
unset($set, $postdata);
return $primary;
}
/** main delete */
protected function _remove()
{
$del = false;
if ($this->table_ro)
return self::error('Forbidden');
if ($this->before_remove)
{
$path = $this->check_file($this->before_remove['path'], 'before_remove');
include_once ($path);
if (is_callable($this->before_remove['callable']))
{
call_user_func_array($this->before_remove['callable'], array($this->primary_val, $this));
if ($this->exception)
{
$this->task = 'list';
$this->primary_val = null;
return false;
}
}
}
if ($this->replace_remove)
{
$path = $this->check_file($this->replace_remove['path'], 'replace_remove');
include_once ($path);
if (is_callable($this->replace_remove['callable']))
{
$this->primary_val = call_user_func_array($this->replace_remove['callable'], array($this->primary_val, $this));
}
}
else
{
// remove case
$db = Xcrud_db::get_instance($this->connection);
$del_row = array();
$del = false;
$fields = array();
$this->find_details_text_variables();
if ($this->direct_select_tags) // tags for unset condition
{
foreach ($this->direct_select_tags as $key => $dsf)
{
$fields[$key] = "`{$dsf['table']}`.`{$dsf['field']}` AS `{$key}`";
}
}
if (in_array('image', $this->field_type) or in_array('file', $this->field_type) or in_array('fk_relation', $this->
field_type)) // images && fk
{
foreach ($this->field_type as $key => $type)
{
switch ($type)
{
case 'image':
case 'file':
$tmp = explode('.', $key);
$fields[$key] = '`' . $tmp[0] . '`.`' . $tmp[1] . '` AS `' . $key . '`';
break;
case 'fk_relation':
$fields[$this->fk_relation[$key]['table'] . '.' . $this->fk_relation[$key]['field']] = '`' . $this->fk_relation[$key]['table'] .
'`.`' . $this->fk_relation[$key]['field'] . '` AS `' . $this->fk_relation[$key]['table'] . '.' . $this->fk_relation[$key]['field'] .
'`';
break;
}
if ($type == 'image' or $type == 'file')
{
$tmp = explode('.', $key);
$fields[$key] = "`{$tmp[0]}`.`{$tmp[1]}` AS `{$key}`";
}
}
}
if (!$this->join)
{
if ($fields)
{
$db->query('SELECT ' . implode(',', $fields) . " FROM `{$this->table}` WHERE `{$this->primary_key}` = " . $db->escape($this->
primary_val) . ' LIMIT 1');
$del_row = $db->row();
}
if (!$this->is_remove($del_row))
return self::error('Forbidden');
if (!$this->demo_mode)
$del = $db->query("DELETE FROM `{$this->table}` WHERE `{$this->primary_key}` = " . $db->escape($this->primary_val) .
" LIMIT 1");
}
else
{
$tables = array('`' . $this->table . '`');
$joins = array();
foreach ($this->join as $alias => $param)
{
if (!$param['not_insert'])
{
$tables[] = '`' . $alias . '`';
}
$joins[] = "INNER JOIN `{$param['join_table']}` AS `{$alias}`
ON `{$param['table']}`.`{$param['field']}` = `{$alias}`.`{$param['join_field']}`";
}
if ($fields)
{
$db->query('SELECT ' . implode(',', $fields) . " FROM `{$this->table}` AS `{$this->table}` " . implode(' ', $joins) .
" WHERE `{$this->table}`.`{$this->primary_key}` = " . $db->escape($this->primary_val));
$del_row = $db->row();
}
if (!$this->is_remove($del_row))
return self::error('Forbidden');
if (!$this->demo_mode)
$del = $db->query("DELETE " . implode(',', $tables) . " FROM `{$this->table}` AS `{$this->table}` " . implode(' ', $joins) .
" WHERE `{$this->table}`.`{$this->primary_key}` = " . $db->escape($this->primary_val));
}
if ($del_row && !$this->demo_mode)
{
foreach ($del_row as $key => $val)
{
if ($val && isset($this->upload_config[$key]) && !isset($this->upload_config[$key]['blob']))
{
$this->remove_file($val, $key);
}
}
}
if ($this->fk_relation) // removing FK relations
{
foreach ($this->fk_relation as $fk)
{
$field = $fk['table'] . '.' . $fk['field'];
if (array_key_exists($field, $del_row))
{
$in_val = $db->escape($del_row[$field], false, $this->field_type[$field], $this->field_null[$field], isset($this->
bit_field[$field]));
$db->query('DELETE FROM `' . $fk['fk_table'] . '` WHERE `' . $fk['in_fk_field'] . '` = ' . $in_val);
}
}
}
// end of remove case
}
if ($this->after_remove)
{
$path = $this->check_file($this->after_remove['path'], 'after_remove');
include_once ($path);
if (is_callable($this->after_remove['callable']))
{
call_user_func_array($this->after_remove['callable'], array($this->primary_val, $this));
}
}
$this->task = 'list';
$this->primary_val = null;
return $del;
}
protected function check_postdata($postdata, $primary)
{
$mode = $primary ? 'edit' : 'create';
foreach ($postdata as $key => $val)
{
if (isset($this->disabled[$key][$mode]) && !isset($this->readonly[$key][$mode]))
{
unset($postdata[$key]);
continue;
}
if (isset($this->field_type[$key]))
{
switch ($this->field_type[$key])
{
case 'password':
if (trim($val) == '')
{
unset($postdata[$key]);
}
break;
case 'datetime':
if ($val !== '')
{
if (preg_match('/^\-{0,1}[0-9]+$/u', $val))
{
$postdata[$key] = gmdate('Y-m-d H:i:s', $val);
}
}
else
{
if ($this->field_null[$key])
{
$postdata[$key] = null;
}
else
{
$postdata[$key] = '0000-00-00 00:00:00';
}
}
break;
case 'date':
if ($val !== '')
{
if (preg_match('/^\-{0,1}[0-9]+$/u', $val))
{
$postdata[$key] = gmdate('Y-m-d', $val);
}
}
else
{
if ($this->field_null[$key])
{
$postdata[$key] = null;
}
else
{
$postdata[$key] = '0000-00-00';
}
}
break;
case 'time':
if ($val !== '')
{
if (preg_match('/^\-{0,1}[0-9]+$/u', $val))
{
$postdata[$key] = gmdate('H:i:s', $val);
}
}
else
{
if ($this->field_null[$key])
{
$postdata[$key] = null;
}
else
{
$postdata[$key] = '00:00:00';
}
}
break;
}
}
}
return $postdata;
}
/** save events switcher */
protected function _save()
{
$postdata = $this->_post('postdata');
if (!$postdata)
{
self::error('No data to save!');
}
$postdata = $this->check_postdata($postdata, $this->primary_val);
if ($this->inner_value !== false) // is nested
{
$field = reset($this->inner_where);
if (!isset($postdata[$field])) // nested table connection field MUST be defined
{
$fdata = $this->_parse_field_names($field, 'build_select_details');
$this->hidden_fields = array_merge($this->hidden_fields, $fdata);
//$this->hidden_fields[$field] = $fdata[0];
$postdata[$field] = $this->inner_value;
}
}
$this->validate_postdata($postdata);
if ($this->exception)
{
return $this->call_exception($postdata);
}
if (!$this->primary_val)
{
if (!$this->is_create || $this->table_ro)
return self::error('Forbidden');
if (isset($this->pass_var['create']))
{
foreach ($this->pass_var['create'] as $field => $param)
{
if ($param['eval'])
{
$param['value'] = eval($param['value']);
}
$postdata[$field] = $this->replace_text_variables($param['value'], $postdata);
$this->hidden_fields[$field] = array('table' => $param['table'], 'field' => $param['field']);
}
}
$pd = new Xcrud_postdata($postdata, $this);
if ($this->alert_create)
{
foreach ($this->alert_create as $alert)
{
if ($alert['field'] && $pd->get($alert['field']) != $alert['value'])
continue;
$send_to = $pd->get($alert['column']) ? $pd->get($alert['column']) : $alert['column'];
if (!$send_to or !preg_match('/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})$/', $send_to))
continue;
$alert['message'] = $this->replace_text_variables($alert['message'], $postdata);
if (Xcrud_config::$email_enable_html)
$message = $alert['message'] . '<br /><br />' . "\r\n" . ($alert['link'] ? '<a href="' . $alert['link'] .
'" target="_blank">' . $alert['link'] . '</a>' : '');
else
$message = $alert['message'] . "\r\n\r\n" . ($alert['link'] ? $alert['link'] : '');
$this->send_email($send_to, $alert['subject'], $message, $alert['cc'], Xcrud_config::$email_enable_html);
}
}
if ($this->mass_alert_create)
{
foreach ($this->mass_alert_create as $alert)
{
if ($alert['field'] && isset($postdata[$alert['field']]) && $postdata[$alert['field']] != $alert['value'])
continue;
$alert['message'] = $this->replace_text_variables($alert['message'], $postdata);
$alert['where'] = $this->replace_text_variables($alert['where'], $postdata);
if (Xcrud_config::$email_enable_html)
$message = $alert['message'] . '<br /><br />' . "\r\n" . ($alert['link'] ? '<a href="' . $alert['link'] .
'" target="_blank">' . $alert['link'] . '</a>' : '');
else
$message = $alert['message'] . "\r\n\r\n" . ($alert['link'] ? $alert['link'] : '');
$db = Xcrud_db::get_instance($this->connection);
$db->query("SELECT `{$alert['email_column']}` FROM `{$alert['email_table']}`" . ($alert['where'] ? ' WHERE ' . $alert['where'] :
''));
foreach ($db->result() as $row)
{
$this->send_email($row[$alert['email_column']], $alert['subject'], $message, array(), Xcrud_config::$email_enable_html);
}
}
}
if ($this->before_insert)
{
$path = $this->check_file($this->before_insert['path'], 'before_insert');
include_once ($path);
if (is_callable($this->before_insert['callable']))
{
call_user_func_array($this->before_insert['callable'], array($pd, $this));
$postdata = $pd->to_array();
if ($this->exception)
{
return $this->call_exception($postdata);
}
}
}
$this->make_upload_process($pd);
if ($this->replace_insert)
{
$path = $this->check_file($this->replace_insert['path'], 'replace_insert');
include_once ($path);
if (is_callable($this->replace_insert['callable']))
{
$this->primary_val = call_user_func_array($this->replace_insert['callable'], array($pd, $this));
$postdata = $pd->to_array();
if ($this->exception)
{
return $this->call_exception($postdata);
}
}
}
else
{
$this->primary_val = $this->_insert($postdata);
}
if ($this->after_insert)
{
$path = $this->check_file($this->after_insert['path'], 'after_insert');
include_once ($path);
if (is_callable($this->after_insert['callable']))
{
call_user_func_array($this->after_insert['callable'], array(
$pd,
$this->primary_val,
$this));
$postdata = $pd->to_array();
if ($this->exception)
{
return $this->call_exception($postdata);
}
}
}
$this->make_upload_process($pd);
if ($this->send_external_create)
{
if (!$this->send_external_create['where_field'] or $postdata[$this->send_external_create['where_field']] == $this->
send_external_create['where_val'])
{
foreach ($this->send_external_create['data'] as $key => $value)
{
$this->send_external_create['data'][$key] = $this->replace_text_variables($value, $postdata + array($this->table . '.' .
$this->primary_key => $this->primary_val));
}
switch ($this->send_external_create['method'])
{
case 'include':
$path = $this->check_file($this->send_external_create['path'], 'send_external_create');
ob_start();
extract($this->send_external_create['data']);
include ($path);
ob_end_clean();
break;
case 'get':
case 'post':
$this->send_http_request($this->send_external_create['path'], $this->send_external_create['data'], $this->
send_external_create['method'], false);
break;
}
}
}
}
else
{
if ($this->table_ro)
return self::error('Forbidden');
$fields = array();
$row = array();
$this->find_details_text_variables();
if ($this->direct_select_tags)
{
foreach ($this->direct_select_tags as $key => $dsf)
{
$fields[$key] = "`{$dsf['table']}`.`{$dsf['field']}` AS `{$key}`";
}
}
if ($fields)
{
$db = Xcrud_db::get_instance($this->connection);
if (!$this->join)
{
$db->query('SELECT ' . implode(',', $fields) . " FROM `{$this->table}` WHERE `{$this->primary_key}` = " . $db->escape($this->
primary_val) . " LIMIT 1");
$row = $db->row();
}
else
{
$tables = array('`' . $this->table . '`');
$joins = array();
foreach ($this->join as $alias => $param)
{
$tables[] = '`' . $alias . '`';
$joins[] = "INNER JOIN `{$param['join_table']}` AS `{$alias}`
ON `{$param['table']}`.`{$param['field']}` = `{$alias}`.`{$param['join_field']}`";
}
$db->query('SELECT ' . implode(',', $fields) . " FROM `{$this->table}` AS `{$this->table}` " . implode(' ', $joins) .
" WHERE `{$this->table}`.`{$this->primary_key}` = " . $db->escape($this->primary_val));
$row = $db->row();
}
}
if (!$this->is_edit($row))
return self::error('Forbidden');
if (isset($this->pass_var['edit']))
{
foreach ($this->pass_var['edit'] as $field => $param)
{
if (isset($param['tmp_value']))
{
$param['value'] = $param['tmp_value'];
unset($this->pass_var['edit'][$field]['tmp_value']);
}
if ($param['eval'])
{
$param['value'] = eval($param['value']);
}
$postdata[$field] = $this->replace_text_variables($param['value'], $postdata);
$postdata[$field] = $this->replace_text_variables($param['value'], $row);
$this->hidden_fields[$field] = array('table' => $param['table'], 'field' => $param['field']);
}
}
$pd = new Xcrud_postdata($postdata, $this);
if ($this->alert_edit)
{
foreach ($this->alert_edit as $alert)
{
if ($alert['field'] && $pd->get($alert['field']) != $alert['value'])
continue;
$send_to = $pd->get($alert['column']) ? $pd->get($alert['column']) : $alert['column'];
if (!$send_to or !preg_match('/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})$/', $send_to))
continue;
$alert['message'] = $this->replace_text_variables($alert['message'], $postdata);
if (Xcrud_config::$email_enable_html)
$message = $alert['message'] . '<br /><br />' . "\r\n" . ($alert['link'] ? '<a href="' . $alert['link'] .
'" target="_blank">' . $alert['link'] . '</a>' : '');
else
$message = $alert['message'] . "\r\n\r\n" . ($alert['link'] ? $alert['link'] : '');
$this->send_email($send_to, $alert['subject'], $message, $alert['cc'], Xcrud_config::$email_enable_html);
}
}
if ($this->mass_alert_edit)
{
foreach ($this->mass_alert_edit as $alert)
{
if ($alert['field'] && isset($postdata[$alert['field']]) && $postdata[$alert['field']] != $alert['value'])
continue;
$alert['message'] = $this->replace_text_variables($alert['message'], $postdata);
$alert['where'] = $this->replace_text_variables($alert['where'], $postdata);
if (Xcrud_config::$email_enable_html)
$message = $alert['message'] . '<br /><br />' . "\r\n" . ($alert['link'] ? '<a href="' . $alert['link'] .
'" target="_blank">' . $alert['link'] . '</a>' : '');
else
$message = $alert['message'] . "\r\n\r\n" . ($alert['link'] ? $alert['link'] : '');
$db = Xcrud_db::get_instance($this->connection);
$db->query("SELECT `{$alert['email_column']}` FROM `{$alert['email_table']}`" . ($alert['where'] ? ' WHERE ' . $alert['where'] :
''));
foreach ($db->result() as $row)
{
$this->send_email($row[$alert['email_column']], $alert['subject'], $message, array(), Xcrud_config::$email_enable_html);
}
}
}
if ($this->before_update)
{
$path = $this->check_file($this->before_update['path'], 'before_update');
include_once ($path);
if (is_callable($this->before_update['callable']))
{
call_user_func_array($this->before_update['callable'], array(
$pd,
$this->primary_val,
$this));
$postdata = $pd->to_array();
if ($this->exception)
{
return $this->call_exception($postdata);
}
}
}
if ($this->replace_update)
{
$path = $this->check_file($this->replace_update['path'], 'replace_update');
include_once ($path);
if (is_callable($this->replace_update['callable']))
{
$this->primary_val = call_user_func_array($this->replace_update['callable'], array(
$pd,
$this->primary_val,
$this));
$postdata = $pd->to_array();
if ($this->exception)
{
return $this->call_exception($postdata);
}
}
}
else
$this->primary_val = $this->_update($postdata, $this->primary_val);
if ($this->after_update)
{
$path = $this->check_file($this->after_update['path'], 'after_update');
include_once ($path);
if (is_callable($this->after_update['callable']))
{
call_user_func_array($this->after_update['callable'], array(
$pd,
$this->primary_val,
$this));
$postdata = $pd->to_array();
if ($this->exception)
{
return $this->call_exception($postdata);
}
}
}
if ($this->send_external_edit)
{
if (!$this->send_external_edit['where_field'] or $postdata[$this->send_external_edit['where_field']] == $this->
send_external_edit['where_val'])
{
foreach ($this->send_external_edit['data'] as $key => $value)
{
$this->send_external_edit['data'][$key] = $this->replace_text_variables($value, $postdata);
}
switch ($this->send_external_edit['method'])
{
case 'include':
$path = $this->check_file($this->send_external_edit['path'], 'send_external_edit');
ob_start();
extract($this->send_external_edit['data']);
include ($path);
ob_end_clean();
break;
case 'get':
case 'post':
$this->send_http_request($this->send_external_edit['path'], $this->send_external_edit['data'], $this->
send_external_edit['method'], false);
break;
}
}
}
}
unset($postdata);
$this->task = $this->after;
$this->after = null;
return $this->_run_task();
}
protected function validate_postdata($postdata)
{
foreach ($postdata as $key => $val)
{
if (isset($this->validation_required[$key]) && mb_strlen($val) < $this->validation_required[$key])
{
$this->set_exception($key, 'validation_error', 'error');
}
elseif (isset($this->validation_pattern[$key]) && mb_strlen($val) > 0)
{
switch ($this->validation_pattern[$key])
{
case 'email':
$reg = '/^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/u';
break;
case 'alpha':
$reg = '/^([a-z])+$/ui';
break;
case 'alpha_numeric':
$reg = '/^([a-z0-9])+$/ui';
break;
case 'alpha_dash':
$reg = '/^([-a-z0-9_-])+$/ui';
break;
case 'numeric':
$reg = '/^[\-+]?[0-9]*\.?[0-9]+$/u';
break;
case 'integer':
$reg = '/^[\-+]?[0-9]+$/u';
break;
case 'decimal':
$reg = '/^[\-+]?[0-9]+\.[0-9]+$/u';
break;
case 'point':
$reg = '/^[\-+]?[0-9]+\.{0,1}[0-9]*\,[\-+]?[0-9]+\.{0,1}[0-9]*$/u';
break;
case 'natural':
$reg = '/^[0-9]+$/u';
break;
default:
$reg = '/' . $this->validation_pattern[$key] . '/u';
break;
}
if (!preg_match($reg, $val))
{
$this->set_exception($key, 'validation_error', 'error');
}
}
}
}
protected function call_exception($postdata = array())
{
$this->cancel_file_saving = true;
switch ($this->task)
{
case 'upload':
switch ($this->_post('type'))
{
case 'image':
return $this->create_image($this->_post('field'), '') . $this->render_message();
break;
case 'file':
return $this->create_file($this->_post('field'), '') . $this->render_message();
break;
default:
return self::error('Upload Error');
break;
}
break;
}
$this->task = $this->before;
switch ($this->before)
{
case 'create':
return $this->_create($postdata);
break;
case 'edit':
case 'view':
return $this->_entry($this->before, $postdata);
break;
case 'upload':
break;
default:
return $this->_list();
break;
}
}
protected function make_upload_process($pd)
{
if ($this->upload_config)
{
foreach ($this->upload_config as $key => $opts)
{
if (isset($opts['blob']) && $opts['blob'] && $pd->get($key))
{
if ($pd->get($key) == 'blob-storage')
{
$pd->del($key);
continue;
}
else
{
$folder = $this->upload_folder[$key];
$path = $folder . '/' . $pd->get($key);
if (is_file($path))
{
$pd->set(file_get_contents($path));
unlink($path);
}
}
}
}
}
}
public function set_exception($fields = '', $message = '', $type = 'note')
{
if ($message)
{
$this->message = array('type' => $type, 'text' => $this->lang($message));
}
if ($fields)
{
$fdata = $this->_parse_field_names($fields, 'set_exception');
foreach ($fdata as $key => $fitem)
{
$this->exception_fields[$key] = $fitem;
}
}
$this->exception = true;
return $this;
}
public function set_message($message = '', $type = 'note')
{
if ($message)
{
$this->message = array('type' => $type, 'text' => $this->lang($message));
}
return $this;
}
/** grid processing */
protected function _list()
{
if (!$this->is_list)
{
return self::error('Forbidden');
}
/*if (!$this->search_columns)
{
$this->search_columns = $this->columns;
}*/
$select = $this->_build_select_list();
$table_join = $this->_build_table_join();
$where = $this->_build_where();
$order_by = $this->_build_order_by();
$sum_tmp = array();
if ($this->sum)
{
foreach ($this->sum as $field => $param)
{
if (isset($this->subselect[$field]))
$sum_tmp[$field] = 'SUM(' . $this->subselect_where($field) . ') AS `' . $field . '`';
else
$sum_tmp[$field] = 'SUM(`' . $param['table'] . '`.`' . $param['column'] . '`) AS `' . $field . '`';
}
}
$sum = $sum_tmp ? ', ' . implode(', ', $sum_tmp) : '';
$db = Xcrud_db::get_instance($this->connection);
//$db->query("SELECT COUNT(`{$this->table}`.`{$this->primary_key}`) AS `count` {$sum} \r\n FROM `{$this->table}`\r\n {$table_join}\r\n {$where}");
$db->query("SELECT COUNT(*) AS `count` {$sum} \r\n FROM `{$this->table}`\r\n {$table_join}\r\n {$where}");
$this->sum_row = $db->row();
$this->result_total = $this->sum_row['count'];
$limit = $this->_build_limit($this->result_total);
$db->query("SELECT {$select} \r\n FROM `{$this->table}`\r\n {$table_join}\r\n {$where}\r\n {$order_by}\r\n {$limit}");
$this->result_list = $db->result();
if ($this->before_list)
{
$path = $this->check_file($this->before_list['path'], 'before_list');
include_once ($path);
if (is_callable($this->before_list['callable']))
{
call_user_func_array($this->before_list['callable'], array($this->result_list, $this));
}
}
$this->_set_column_names();
return $this->_render_list();
}
/** defines primary condition for internal usage */
protected function where_pri($fields = false, $where_val = false, $glue = 'AND', $index = false)
{
if ($fields !== false && $where_val !== false)
{
$fdata = $this->_parse_field_names($fields, 'where_pri');
foreach ($fdata as $fitem)
{
if ($index)
{
$this->where_pri[$index] = array(
'table' => $fitem['table'],
'field' => $fitem['field'],
'value' => isset($fitem['value']) ? $fitem['value'] : $where_val,
'glue' => $glue);
}
else
{
$this->where_pri[] = array(
'table' => $fitem['table'],
'field' => $fitem['field'],
'value' => isset($fitem['value']) ? $fitem['value'] : $where_val,
'glue' => $glue);
}
}
unset($fields, $fdata);
}
elseif ($fields)
{
if ($index)
{
$this->where_pri[$index] = array('custom' => $fields, 'glue' => $glue);
}
else
{
$this->where_pri[] = array('custom' => $fields, 'glue' => $glue);
}
unset($where_val);
}
return $this;
}
/** 'select' subquery for grid view */
protected function _build_select_list($csv = false)
{
$this->find_grid_text_variables();
$db = Xcrud_db::get_instance($this->connection);
$columns = array();
//$subselect_before = $this->subselect_before;
foreach ($this->columns as $field_index => $val)
{
if ($val)
{
//$field_index = $key;
if (isset($this->subselect[$field_index]))
{
$columns[] = $this->subselect_query($field_index);
}
elseif (isset($this->point_field[$field_index]))
{
$columns[] = 'CONCAT(X(`' . $val['table'] . '`.`' . $val['field'] . '`),\',\',Y(`' . $val['table'] . '`.`' . $val['field'] .
'`)) AS `' . $val['table'] . '.' . $val['field'] . '`' . "\r\n";
}
elseif (isset($this->relation[$field_index]))
{
if (is_array($this->relation[$field_index]['rel_name']))
{
$tmp_fields = array();
foreach ($this->relation[$field_index]['rel_name'] as $tmp)
{
$tmp_fields[] = "`{$tmp}` \r\n";
}
if ($this->relation[$field_index])
{
$where = "FIND_IN_SET(`{$this->relation[$field_index]['rel_tbl']}`.`{$this->relation[$field_index]['rel_field']}`,`{$this->relation[$field_index]['table']}`.`{$this->relation[$field_index]['field']}`)";
}
else
{
$where = "`{$this->relation[$field_index]['rel_tbl']}`.`{$this->relation[$field_index]['rel_field']}` = `{$this->relation[$field_index]['table']}`.`{$this->relation[$field_index]['field']}`";
}
$columns[] = "(SELECT GROUP_CONCAT(DISTINCT (CONCAT_WS('{$this->relation[$field_index]['rel_separator']}'," . implode(',',
$tmp_fields) . ")) SEPARATOR ', ')
FROM `{$this->relation[$field_index]['rel_tbl']}`
WHERE {$where})
AS `rel.{$val['table']}.{$val['field']}`, \r\n `{$val['table']}`.`{$val['field']}` AS `{$val['table']}.{$val['field']}` \r\n";
}
elseif ($this->relation[$field_index]['multi'])
{
$columns[] = "(SELECT GROUP_CONCAT(DISTINCT `{$this->relation[$field_index]['rel_name']}` SEPARATOR ', ')
FROM `{$this->relation[$field_index]['rel_tbl']}` WHERE
FIND_IN_SET(`{$this->relation[$field_index]['rel_tbl']}`.`{$this->relation[$field_index]['rel_field']}`,`{$this->relation[$field_index]['table']}`.`{$this->relation[$field_index]['field']}`)
ORDER BY `{$this->relation[$field_index]['rel_name']}` ASC)
AS `rel.{$val['table']}.{$val['field']}`, \r\n `{$val['table']}`.`{$val['field']}` AS `{$val['table']}.{$val['field']}` \r\n";
}
else
{
$columns[] = "(SELECT `{$this->relation[$field_index]['rel_alias']}`.`{$this->relation[$field_index]['rel_name']}`
FROM `{$this->relation[$field_index]['rel_tbl']}` AS `{$this->relation[$field_index]['rel_alias']}`
WHERE `{$this->relation[$field_index]['rel_alias']}`.`{$this->relation[$field_index]['rel_field']}` = `{$this->relation[$field_index]['table']}`.`{$this->relation[$field_index]['field']}`
LIMIT 1)
AS `rel.{$val['table']}.{$val['field']}`, \r\n `{$val['table']}`.`{$val['field']}` AS `{$val['table']}.{$val['field']}` \r\n";
}
}
//
elseif (isset($this->fk_relation[$field_index]))
{
$fk = $this->fk_relation[$field_index];
if (is_array($fk['rel_name']))
{
foreach ($fk['rel_name'] as $tmp)
{
$tmp_fields[] = '`' . $fk['rel_tbl'] . '`.`' . $tmp . '`';
$rel_name = 'CONCAT_WS(' . $db->escape($fk['rel_separator']) . ',' . implode(',', $tmp_fields) . ')';
}
}
else
{
$rel_name = '`' . $fk['rel_tbl'] . '`.`' . $fk['rel_name'] . '`';
}
$columns[] = '(SELECT GROUP_CONCAT(DISTINCT ' . $rel_name . ' SEPARATOR \', \')
FROM `' . $fk['rel_tbl'] . '`
INNER JOIN `' . $fk['fk_table'] . '` ON `' . $fk['fk_table'] . '`.`' . $fk['out_fk_field'] . '` = `' . $fk['rel_tbl'] .
'`.`' . $fk['rel_field'] . '` WHERE `' . $fk['fk_table'] . '`.`' . $fk['in_fk_field'] . '` = `' . $fk['table'] . '`.`' .
$fk['field'] . '` AND ' . $this->_build_rel_where($field_index) . ')
AS `' . $fk['alias'] . '` ' . "\r\n";
}
elseif (isset($this->bit_field[$field_index]))
{
$columns[] = "CAST(`{$val['table']}`.`{$val['field']}` AS UNSIGNED) AS `{$val['table']}.{$val['field']}` \r\n";
}
else
{
$columns[] = "`{$val['table']}`.`{$val['field']}` AS `{$val['table']}.{$val['field']}` \r\n";
}
}
}
if ($this->hidden_columns)
{
foreach ($this->hidden_columns as $field_index => $val)
{
$columns[] = "`{$val['table']}`.`{$val['field']}` AS `{$field_index}` \r\n";
}
}
if (!$this->primary_key)
{
$columns[] = "(0) AS `primary_key` \r\n";
}
else
{
$columns[] = "`{$this->table}`.`{$this->primary_key}` AS `primary_key` \r\n";
}
return implode(',', $columns);
}
/** creates subselect subquery for grid view */
protected function subselect_query($name)
{
if (isset($this->subselect_query[$name]))
{
$sql = $this->subselect_query[$name];
}
else
{
$sql = preg_replace_callback('/\{(.+)\}/Uu', array($this, 'subselect_callback'), $this->subselect[$name]);
$this->subselect_query[$name] = $sql;
}
return "({$sql}) AS `{$name}`";
}
protected function subselect_where($name)
{
if (isset($this->subselect_query[$name]))
{
return '(' . $this->subselect_query[$name] . ')';
}
else
{
$this->subselect_query($name);
return '(' . $this->subselect_query[$name] . ')';
}
}
protected function subselect_callback($matches)
{
if (strpos($matches[1], '.'))
{
$tmp = explode('.', $matches[1]);
if (isset($this->subselect[$this->prefix . $tmp[0] . '.' . $tmp[1]]))
{
return $this->subselect_where($this->prefix . $tmp[0] . '.' . $tmp[1]);
}
else
return '`' . $this->prefix . $tmp[0] . '`.`' . $tmp[1] . '`';
}
else
{
if (isset($this->subselect[$this->table . '.' . $matches[1]]))
{
return $this->subselect_where($this->table . '.' . $matches[1]);
}
else
return '`' . $this->table . '`.`' . $matches[1] . '`';
}
}
/** 'select' subquery part for edit/details view */
protected function _build_select_details($mode)
{
$this->find_details_text_variables();
$fields = array();
if ($this->inner_table_instance) // nested table
{
foreach ($this->inner_table_instance as $inst_name => $field)
{
if (!isset($this->fields[$field])) // nested table connection field MUST be extracted from DB, even if not defined
{
$fdata = $this->_parse_field_names($field, 'build_select_details');
//$this->hidden_fields[$field] = $fdata[0];
$this->hidden_fields = array_merge($this->hidden_fields, $fdata);
}
}
}
if ($this->fields)
{
foreach ($this->fields as $key => $val)
{
if ($val && !isset($this->custom_fields[$key]))
{
if (isset($this->subselect[$key]))
{
$fields[] = $this->subselect_query($key);
}
elseif (isset($this->fk_relation[$key]))
{
$fk = $this->fk_relation[$key];
$fields[] = '(SELECT GROUP_CONCAT(DISTINCT `' . $fk['rel_tbl'] . '`.`' . $fk['rel_field'] . '` SEPARATOR \',\')
FROM `' . $fk['rel_tbl'] . '`
INNER JOIN `' . $fk['fk_table'] . '` ON `' . $fk['fk_table'] . '`.`' . $fk['out_fk_field'] . '` = `' . $fk['rel_tbl'] .
'`.`' . $fk['rel_field'] . '` WHERE `' . $fk['fk_table'] . '`.`' . $fk['in_fk_field'] . '` = `' . $fk['table'] . '`.`' .
$fk['field'] . '` AND ' . $this->_build_rel_where($key) . ')
AS `' . $fk['alias'] . '` ' . "\r\n";
}
elseif (isset($this->point_field[$key]))
{
$fields[] = 'CONCAT(X(`' . $val['table'] . '`.`' . $val['field'] . '`),\',\',Y(`' . $val['table'] . '`.`' . $val['field'] .
'`)) AS `' . $val['table'] . '.' . $val['field'] . '`' . "\r\n";
}
elseif (isset($this->bit_field[$key]))
{
$fields[] = "CAST(`{$val['table']}`.`{$val['field']}` AS UNSIGNED) AS `$key`";
}
else
{
$fields[] = "`{$val['table']}`.`{$val['field']}` AS `$key`";
}
}
}
}
if ($this->hidden_fields)
{
foreach ($this->hidden_fields as $key => $val)
{
if ($val)
$fields[] = "`{$val['table']}`.`{$val['field']}` AS `{$key}`";
}
}
$fields[] = "`{$this->table}`.`{$this->primary_key}` AS `primary_key`";
return implode(',', $fields);
}
protected function _build_table_join()
{
$join = '';
if (count($this->join))
{
$join_arr = array();
foreach ($this->join as $alias => $params)
{
$join_arr[] = "INNER JOIN `{$params['join_table']}` AS `{$alias}`
ON `{$params['table']}`.`{$params['field']}` = `{$alias}`.`{$params['join_field']}`";
}
$join .= implode(' ', $join_arr);
}
return $join;
}
/** builds main where condition for query */
protected function _build_where()
{
$db = Xcrud_db::get_instance($this->connection);
$where_arr = array();
$where_arr_pri = array();
// user defined conditions
if ($this->where)
{
foreach ($this->where as $key => $params)
{
if ($where_arr)
$where_arr[] = $params['glue'];
if (!isset($params['custom']))
{
$fieldkey = $this->_where_fieldkey($params);
if (is_array($params['value']))
{
$in_arr = array();
foreach ($params['value'] as $in_val)
{
$in_arr[] = $db->escape($in_val);
}
if (isset($this->subselect[$fieldkey]))
{
$where_arr[] = $this->subselect_where($fieldkey) . $this->_cond_from_where_in($params['field']) . '(' . implode(',', $in_arr) .
')';
}
else
{
$where_arr[] = $this->_where_field($params) . $this->_cond_from_where_in($params['field']) . '(' . implode(',', $in_arr) .
')';
}
}
else
{
if (isset($this->subselect[$fieldkey]))
{
$where_arr[] = $this->subselect_where($fieldkey) . $this->_cond_from_where($params['field']) . $db->escape($params['value'],
isset($this->no_quotes[$fieldkey]));
}
elseif (isset($this->point_field[$fieldkey]))
{
$where_arr[] = 'CONCAT(X(`' . $this->_where_field($params) . '`),\',\',Y(`' . $this->_where_field($params) . '`))' . $this->
_cond_from_where($params['field']) . $db->escape($params['value'], isset($this->no_quotes[$fieldkey]));
}
else
{
$where_arr[] = $this->_where_field($params) . $this->_cond_from_where($params['field']) . $db->escape($params['value'],
isset($this->no_quotes[$fieldkey]));
}
}
}
else
{
$where_arr[] = '(' . $params['custom'] . ')';
}
}
}
// internal condition
if ($this->where_pri)
{
foreach ($this->where_pri as $params)
{
if ($where_arr_pri)
$where_arr_pri[] = $params['glue'];
if (isset($params['custom']))
{
$where_arr_pri[] = '(' . $params['custom'] . ')';
}
else
{
$where_arr_pri[] = $this->_where_field($params) . $this->_cond_from_where($params['field']) . $db->escape($params['value']);
}
}
}
// search condition
if ($this->search && ($this->task == 'list' or $this->task == 'print' or $this->task == 'csv' or $this->after == 'list'))
{
if ($where_arr)
{
$where_arr[] = 'AND';
}
$search_columns = $this->search_columns ? $this->search_columns : $this->columns;
if ($this->column && isset($search_columns[$this->column]))
{
// if relation
if (isset($this->relation[$this->column]))
{
$where_arr[] = $this->_build_relation_subwhere($this->column);
}
// if fk-relation
elseif (isset($this->fk_relation[$this->column]))
{
$where_arr[] = $this->_build_fk_relation_subwhere($this->column);
}
// search in subselect
elseif (isset($this->subselect[$this->column]))
{
$where_arr[] = '(' . $this->subselect_query[$this->column] . ') LIKE ' . $db->escape_like($this->phrase, $this->
search_pattern);
}
elseif (isset($this->point_field[$this->column]))
{
$fdata = $this->_parse_field_names($this->column, 'build_where', false, false);
$fitem = reset($fdata);
$where_arr[] = 'CONCAT(X(`' . $fitem['table'] . '`.`' . $fitem['field'] . '`),\',\',Y(`' . $fitem['table'] . '`.`' . $fitem['field'] .
'`))LIKE ' . $db->escape_like($this->phrase, $this->search_pattern);
}
else
{
$fdata = $this->_parse_field_names($this->column, 'build_where', false, false);
$fitem = reset($fdata);
$key = key($fdata);
// search via fild types
switch ($this->field_type[$this->column])
{
case 'timestamp':
case 'datetime':
case 'date':
case 'time':
switch ($this->field_type[$this->column])
{
case 'date':
$format = 'Y-m-d';
break;
case 'time':
$format = 'H:i:s';
break;
default:
$format = 'Y-m-d H:i:s';
break;
}
if ($this->phrase['from'] && $this->phrase['to'])
{
$where_arr[] = '(`' . $fitem['table'] . '`.`' . $fitem['field'] . '` BETWEEN ' . $db->escape(gmdate($format, (int)$this->
phrase['from'])) . ' AND ' . $db->escape(gmdate($format, (int)$this->phrase['to'])) . ')';
}
elseif ($this->phrase['from'])
{
$where_arr[] = '(`' . $fitem['table'] . '`.`' . $fitem['field'] . '` >= ' . $db->escape(gmdate($format, (int)$this->
phrase['from'])) . ')';
}
elseif ($this->phrase['to'])
{
$where_arr[] = '(`' . $fitem['table'] . '`.`' . $fitem['field'] . '` <= ' . $db->escape(gmdate($format, (int)$this->
phrase['to'])) . ')';
}
break;
case 'select':
case 'radio':
$where_arr[] = '(`' . $fitem['table'] . '`.`' . $fitem['field'] . '` = ' . $db->escape($this->phrase) . ')';
break;
/*case 'multiselect':
case 'checkboxes':
break;*/
case 'bool':
if (isset($this->bit_field[$key]))
{
$where_arr[] = 'CAST(`' . $fitem['table'] . '`.`' . $fitem['field'] . '` AS UNSIGNED) = ' . ((int)$this->phrase);
}
else
{
$where_arr[] = '(`' . $fitem['table'] . '`.`' . $fitem['field'] . '` = ' . ((int)$this->phrase) . ')';
}
break;
default:
if (isset($this->point_field[$key]))
{
$where_arr[] = 'CONCAT(X(`' . $fitem['table'] . '`.`' . $fitem['field'] . '`),\',\',Y(`' . $fitem['table'] . '`.`' . $fitem['field'] .
'`)) LIKE ' . $db->escape_like($this->phrase, $this->search_pattern);
}
elseif (isset($this->bit_field[$key]))
{
$where_arr[] = 'CAST(`' . $fitem['table'] . '`.`' . $fitem['field'] . '` AS UNSIGNED) LIKE ' . $db->escape_like($this->
phrase, $this->search_pattern);
}
else
{
$where_arr[] = '(`' . $fitem['table'] . '`.`' . $fitem['field'] . '` LIKE ' . $db->escape_like($this->phrase, $this->
search_pattern) . ')';
}
break;
}
}
}
else
{
// multicolumn search
//$f_array = array();
$or_array = array();
//$search_columns = $this->search_columns ? $this->search_columns : $this->columns;
foreach ($search_columns as $key => $fitem)
{
if (isset($this->relation[$key]))
{
$or_array[] = $this->_build_relation_subwhere($key);
}
elseif (isset($this->fk_relation[$key]))
{
$or_array[] = $this->_build_fk_relation_subwhere($key);
}
elseif (isset($this->subselect[$key]))
{
$or_array[] = '(' . $this->subselect_query[$key] . ') LIKE ' . $db->escape_like($this->phrase, $this->search_pattern);
}
elseif ($this->field_type[$key] == 'date' || $this->field_type[$key] == 'datetime' || $this->field_type[$key] ==
'timestamp' || $this->field_type[$key] == 'time')
{
if (preg_match('/^[0-9\-\:\s]+$/', $this->phrase))
{
$or_array[] = '`' . $fitem['table'] . '`.`' . $fitem['field'] . '` LIKE ' . $db->escape_like($this->phrase, $this->
search_pattern);
}
}
elseif (isset($this->point_field[$key]))
{
$or_array[] = 'CONCAT(X(`' . $fitem['table'] . '`.`' . $fitem['field'] . '`),\',\',Y(`' . $fitem['table'] . '`.`' . $fitem['field'] .
'`)) LIKE ' . $db->escape_like($this->phrase, $this->search_pattern);
}
elseif (isset($this->bit_field[$key]))
{
$or_array[] = 'CAST(`' . $fitem['table'] . '`.`' . $fitem['field'] . '` AS UNSIGNED) LIKE ' . $db->escape_like($this->
phrase, $this->search_pattern);
}
else
{
//$f_array[] = '`' . $fitem['table'] . '`.`' . $fitem['field'] . '`';
$or_array[] = '`' . $fitem['table'] . '`.`' . $fitem['field'] . '` LIKE ' . $db->escape_like($this->phrase, $this->
search_pattern);
}
}
$where = '(';
/*if ($f_array)
{
$where .= 'CONCAT_WS(\' \',' . implode(',', $f_array) . ') LIKE ' . $db->escape_like($this->phrase, $this->
search_pattern);
}
if ($f_array && $or_array)
{
$where .= ' OR ';
}*/
if ($or_array)
{
$where .= implode(' OR ', $or_array);
}
$where .= ')';
$where_arr[] = $where;
}
}
// final part
if ($where_arr or $where_arr_pri)
return 'WHERE ' . ($where_arr ? '(' . implode(' ', $where_arr) . ')' : '') . ($where_arr_pri ? ($where_arr ? ' AND ' :
'') . implode(' ', $where_arr_pri) : '');
else
return '';
}
/** relation values will be searched by displayed name (not by id) */
protected function _build_relation_subwhere($key) // multicolumn name
{
$db = Xcrud_db::get_instance($this->connection);
if ($key)
{
$rel = $this->relation[$key];
if (is_array($rel['rel_name']))
{
$tmp_fields = array();
foreach ($rel['rel_name'] as $tmp)
{
$tmp_fields[] = '`' . $tmp . '`' . "\r\n";
}
// multiselect relation
if ($rel['multi'])
{
$where = '`' . $rel['rel_tbl'] . '`.`' . $rel['rel_field'] . '` LIKE `' . $rel['table'] . '`.`' . $rel['field'] . '`';
}
else
{
$where = '`' . $rel['rel_tbl'] . '`.`' . $rel['rel_field'] . '` = `' . $rel['table'] . '`.`' . $rel['field'] . '`';
}
$select = "(SELECT GROUP_CONCAT(DISTINCT (CONCAT_WS('{$rel['rel_separator']}'," . implode(',', $tmp_fields) .
")) SEPARATOR ', ')
FROM `{$rel['rel_tbl']}`
WHERE {$where})\r\n";
}
// multiselect relation
elseif ($rel['multi'])
{
$select = "(SELECT GROUP_CONCAT(DISTINCT `{$rel['rel_name']}` SEPARATOR ', ')
FROM `{$rel['rel_tbl']}` WHERE
FIND_IN_SET(`{$rel['rel_tbl']}`.`{$rel['rel_field']}`,`{$rel['table']}`.`{$rel['field']}`)
ORDER BY `{$rel['rel_name']}` ASC)\r\n";
}
else
{
$select = "(SELECT `{$rel['rel_alias']}`.`{$rel['rel_name']}`
FROM `{$rel['rel_tbl']}` AS `{$rel['rel_alias']}`
WHERE `{$rel['rel_alias']}`.`{$rel['rel_field']}` = `{$rel['table']}`.`{$rel['field']}`
LIMIT 1) \r\n";
}
return "{$select} LIKE " . $db->escape_like($this->phrase, $this->search_pattern);
}
/*
else
{
$or_where = array();
foreach ($this->relation as $column => $param)
{
if (is_array($this->relation[$column]['rel_name']))
{
$tmp_fields = array();
foreach ($this->relation[$column]['rel_name'] as $tmp)
{
$tmp_fields[] = '`' . $tmp . '`' . "\r\n";
}
// multiselect relation
if ($this->relation[$column]['multi'])
{
$where = '`' . $this->relation[$column]['rel_tbl'] . '`.`' . $this->relation[$column]['rel_field'] . '` LIKE `' . $this->
relation[$column]['table'] . '`.`' . $this->relation[$column]['field'] . '`';
}
else
{
$where = '`' . $this->relation[$column]['rel_tbl'] . '`.`' . $this->relation[$column]['rel_field'] . '` = `' . $this->
relation[$column]['table'] . '`.`' . $this->relation[$column]['field'] . '`';
}
$select = "(SELECT GROUP_CONCAT(DISTINCT (CONCAT_WS('{$this->relation[$column]['rel_separator']}'," . implode(',', $tmp_fields) .
")) SEPARATOR ', ')
FROM `{$this->relation[$column]['rel_tbl']}`
WHERE {$where})\r\n";
}
// multiselect relation
elseif ($this->relation[$column]['multi'])
{
$select = "(SELECT GROUP_CONCAT(DISTINCT `{$this->relation[$column]['rel_name']}` SEPARATOR ', ')
FROM `{$this->relation[$column]['rel_tbl']}` WHERE
FIND_IN_SET(`{$this->relation[$column]['rel_tbl']}`.`{$this->relation[$column]['rel_field']}`,`{$this->relation[$column]['table']}`.`{$this->relation[$column]['field']}`)
ORDER BY `{$this->relation[$column]['rel_name']}` ASC)\r\n";
}
else
{
$select = "(SELECT `{$this->relation[$column]['rel_alias']}`.`{$this->relation[$column]['rel_name']}`
FROM `{$this->relation[$column]['rel_tbl']}` AS `{$this->relation[$column]['rel_alias']}`
WHERE `{$this->relation[$column]['rel_alias']}`.`{$this->relation[$column]['rel_field']}` = `{$this->relation[$column]['table']}`.`{$this->relation[$column]['field']}`
LIMIT 1) \r\n";
}
$or_where[] = $select . ' LIKE ' . $db->escape_like($this->phrase, $this->search_pattern);
}
return implode(' OR ', $or_where);
}*/
}
protected function _build_fk_relation_subwhere($key) // multicolumn name
{
$db = Xcrud_db::get_instance($this->connection);
$fk = $this->fk_relation[$key];
if (is_array($fk['rel_name']))
{
foreach ($fk['rel_name'] as $tmp)
{
$tmp_fields[] = '`' . $fk['rel_tbl'] . '`.`' . $tmp . '`';
$rel_name = 'CONCAT_WS(' . $db->escape($fk['rel_separator']) . ',' . implode(',', $tmp_fields) . ')';
}
}
else
{
$rel_name = '`' . $fk['rel_tbl'] . '`.`' . $fk['rel_name'] . '`';
}
$select = '(SELECT GROUP_CONCAT(DISTINCT ' . $rel_name . ' SEPARATOR \', \')
FROM `' . $fk['rel_tbl'] . '`
INNER JOIN `' . $fk['fk_table'] . '` ON `' . $fk['fk_table'] . '`.`' . $fk['out_fk_field'] . '` = `' . $fk['rel_tbl'] .
'`.`' . $fk['rel_field'] . '` WHERE `' . $fk['fk_table'] . '`.`' . $fk['in_fk_field'] . '` = `' . $fk['table'] . '`.`' .
$fk['field'] . '` AND ' . $this->_build_rel_where($key) . ')' . "\r\n";
return $select . ' LIKE ' . $db->escape_like($this->phrase, $this->search_pattern);
}
protected function _build_rel_where($name)
{
$where_arr = array();
if ($this->fk_relation[$name]['rel_where'])
{
$db = Xcrud_db::get_instance($this->connection);
if (is_array($this->fk_relation[$name]['rel_where']))
{
foreach ($this->fk_relation[$name]['rel_where'] as $field => $val)
{
$val = preg_replace_callback('/\{(.+)\}/Uu', array($this, 'rel_where_callback'), $val);
$where_arr[] = $this->_field_from_where($field) . $this->_cond_from_where($field) . $db->escape($val);
}
}
else
{
$where_arr[] = preg_replace_callback('/\{(.+)\}/Uu', array($this, 'rel_where_callback'), $this->fk_relation[$name]['rel_where']);
}
return implode(' AND ', $where_arr);
}
else
{
return 1;
}
}
protected function _build_rel_ins_where($name)
{
$where_arr = array();
if ($this->fk_relation[$name]['add_data'])
{
$db = Xcrud_db::get_instance($this->connection);
if (is_array($this->fk_relation[$name]['add_data']))
{
foreach ($this->fk_relation[$name]['add_data'] as $field => $val)
{
$val = preg_replace_callback('/\{(.+)\}/Uu', array($this, 'rel_where_callback'), $val);
$where_arr[] = $this->_field_from_where($field) . $this->_cond_from_where($field) . $db->escape($val);
}
}
else
{
$where_arr[] = preg_replace_callback('/\{(.+)\}/Uu', array($this, 'rel_where_callback'), $this->fk_relation[$name]['add_data']);
}
return implode(' AND ', $where_arr);
}
else
{
return 1;
}
}
protected function rel_where_callback($matches)
{
if (strpos($matches[1], '.'))
{
$tmp = explode('.', $matches[1]);
return '`' . $this->prefix . $tmp[0] . '`.`' . $tmp[1] . '`';
}
else
{
return '`' . $this->table . '`.`' . $matches[1] . '`';
}
}
/** receiving user data */
protected function _receive_post($task = false, $primary = false)
{
if (!$this->table_name && !$this->query)
$this->table_name = $this->_humanize(mb_substr($this->table, mb_strlen($this->prefix)));
if ($task)
{
switch ($task)
{
case 'create':
$this->task = $task;
$this->before = $task;
return;
break;
case 'edit':
case 'view':
if ($primary !== false)
{
$this->task = $task;
$this->before = $task;
$this->primary_val = $primary;
return;
}
break;
case 'list':
$this->task = $task;
return;
break;
}
}
else
{
$this->task = $this->_post('task', 'list');
}
if ($this->is_get)
{
$this->task = $this->_get('task');
$this->primary_val = $this->_get('primary');
}
else
{
$this->order_column = $this->_post('orderby', false, 'key');
//var_dump($this->order_column);
$this->order_direct = $this->_post('order') == 'desc' ? 'desc' : 'asc';
if ($this->order_column)
{
if (!$this->query)
$this->order_column = key($this->_parse_field_names($this->order_column, 'receive_post', false, false));
if (isset($this->order_by[$this->order_column]))
unset($this->order_by[$this->order_column]);
$this->order_by = array_merge(array($this->order_column => $this->order_direct), $this->order_by);
}
//var_dump($this->order_column);
$this->search = $this->_post('search', $this->search, 'int');
if ($this->search)
{
$this->column = $this->_post('column', false, 'key');
$this->phrase = $this->_post('phrase');
$this->range = $this->_post('range', '');
}
$this->start = $this->_post('start', 0, 'int');
$this->limit = $this->_post('limit', ($this->limit ? $this->limit : Xcrud_config::$limit));
$this->after = $this->_post('after');
$this->primary_val = $this->_post('primary');
}
}
protected function _build_order_by()
{
if (count($this->order_by))
{
$order_arr = array();
foreach ($this->order_by as $field => $direction)
{
if ($direction === false)
{
$order_arr[] = $field;
}
elseif (isset($this->relation[$field]))
{
$order_arr[] = '`rel.' . $field . '` ' . $direction;
}
elseif (isset($this->subselect[$field]) or isset($this->columns[$field]) or isset($this->no_select[$field]) or !strpos($field,
'.') or isset($this->fk_relation[$field]))
{
$order_arr[] = '`' . $field . '` ' . $direction;
}
else
{
$tmp = explode('.', $field);
$order_arr[] = '`' . $tmp[0] . '`.`' . $tmp[1] . '` ' . $direction;
}
}
return 'ORDER BY ' . implode(',', $order_arr);
}
else
{
/*if (isset($this->columns[$this->table . '.' . $this->primary_key]))
{
$this->order_by[$this->table . '.' . $this->primary_key] = 'ASC';
return "ORDER BY `{$this->table}.{$this->primary_key}` ASC";
}
else
return "ORDER BY `{$this->table}`.`{$this->primary_key}` ASC";*/
return '';
}
}
protected function _build_limit($total)
{
if ($this->limit != 'all' && $this->theme != 'printout')
{
if ($this->start > 0 && $this->start >= $this->result_total)
{
$this->start = $this->result_total > $this->limit ? $this->result_total - $this->limit : 0;
}
$this->start = floor($this->start / $this->limit) * $this->limit;
return "LIMIT {$this->start},{$this->limit}";
}
else
{
$this->start = 0;
return '';
}
}
/** informatiuon about table columns */
protected function _get_table_info()
{
$this->table_info = array();
$db = Xcrud_db::get_instance($this->connection);
$db->query("SHOW COLUMNS FROM `{$this->table}`");
$this->table_info[$this->table] = $db->result();
if ($this->join)
{
foreach ($this->join as $alias => $join)
{
$db->query("SHOW COLUMNS FROM `{$join['join_table']}`");
$this->table_info[$alias] = $db->result();
}
}
return true;
}
protected function _set_field_types($mode = 'create', $all_fields = false)
{
if (is_array($this->table_info) && count($this->table_info))
{
$uni = false;
$this->primary_ai = false;
$fields = array();
foreach ($this->table_info as $table => $types)
{
foreach ($types as $row)
{
$field_index = $table . '.' . $row['Field'];
if (!$all_fields)
{
$fields_object_name = 'fields_' . $mode;
$fields_object = $this->$fields_object_name;
}
else
{
$fields_object = array();
}
$this->field_null[$field_index] = $row['Null'] == 'YES' ? true : false;
if (!$this->field_null[$field_index] && Xcrud_config::$not_null_is_required && !isset($this->validation_required[$field_index]))
{
$this->validation_required[$field_index] = 1;
}
if ($row['Type'] == 'point')
{
$this->point_field[$field_index] = true;
}
if ($row['Key'] == 'PRI' or $row['Key'] == 'UNI')
{
$this->unique[$field_index] = true;
if ($table == $this->table && !$uni)
{
$uni = $row['Field'];
}
}
if ($row['Key'] == 'PRI' && $row['Extra'] == 'auto_increment')
{
if ($table == $this->table)
{
$this->primary_ai = true;
if (!$this->primary_key)
{
$this->primary_key = $row['Field'];
}
}
if (((!$this->show_primary_ai_column && $mode == 'list') or (!$this->show_primary_ai_field && $mode != 'list')) && !
isset($fields_object[$field_index]))
{
if (!isset($this->field_type[$field_index]))
{
$this->_define_field_type($row, $field_index);
}
continue;
}
else
{
$this->disabled[$field_index] = $this->parse_mode(false);
}
}
if ($this->join && isset($this->join[$table]) && $this->join[$table]['join_field'] == $row['Field'])
{
if (!isset($this->field_type[$field_index]))
{
$this->_define_field_type($row, $field_index);
}
continue;
}
if (!$fields_object)
{
$fields[$field_index] = array(
'table' => $table,
'field' => $row['Field'],
'tab' => '');
}
elseif ($fields_object && isset($this->reverse_fields[$mode]) && $this->reverse_fields[$mode])
{
if (!isset($fields_object[$field_index]))
{
$fields[$field_index] = array(
'table' => $table,
'field' => $row['Field'],
'tab' => '');
}
}
elseif (isset($fields_object[$field_index]))
{
$fields[$field_index] = $fields_object[$field_index];
}
if (isset($this->relation[$field_index]))
{
$this->field_type[$field_index] = 'relation';
if (!isset($this->defaults[$field_index]))
{
$this->defaults[$field_index] = $row['Default'];
}
$this->_define_field_type($row, $field_index);
continue;
}
$this->_define_field_type($row, $field_index);
}
}
// resorting
if ($fields_object && (!isset($this->reverse_fields[$mode]) || !$this->reverse_fields[$mode]))
{
$fields = array_merge($fields_object, $fields);
if ($mode == 'list')
{
$this->columns = $fields;
}
else
{
$this->fields = $fields;
}
}
else
{
if ($mode !== 'view' && $mode != 'list')
{
$fields = array_merge($fields, $this->custom_fields);
}
$fk_before = array();
if ($this->fk_relation)
{
foreach ($this->fk_relation as $fk)
{
$fk_before[$fk['alias']] = $fk['before'];
}
}
if ($mode == 'list')
{
$subselect_before = $this->subselect_before;
foreach ($fields as $field_index => $field)
{
// subselect
if ($name = array_search($field_index, $subselect_before))
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->columns[$name] = reset($fdata);
}
unset($subselect_before[$name]);
}
if ($name = array_search($field_index, $fk_before))
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->columns[$name] = reset($fdata);
}
unset($fk_before[$name]);
}
$this->columns[$field_index] = $field;
}
if (count($subselect_before))
{
foreach ($subselect_before as $name => $before)
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->columns[$name] = reset($fdata);
}
unset($subselect_before[$name]);
}
}
if (count($fk_before))
{
foreach ($fk_before as $name => $before)
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->columns[$name] = reset($fdata);
}
unset($fk_before[$name]);
}
}
}
elseif ($mode != 'create')
{
$subselect_before = $this->subselect_before;
foreach ($fields as $field_index => $field)
{
// subselect
if ($name = array_search($field_index, $subselect_before))
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->fields[$name] = reset($fdata);
}
unset($subselect_before[$name]);
}
if ($name = array_search($field_index, $fk_before))
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->fields[$name] = reset($fdata);
}
unset($fk_before[$name]);
}
$this->fields[$field_index] = $field;
}
if (count($subselect_before))
{
foreach ($subselect_before as $name => $before)
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->fields[$name] = reset($fdata);
}
unset($subselect_before[$name]);
}
}
if (count($fk_before))
{
foreach ($fk_before as $name => $before)
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->fields[$name] = reset($fdata);
}
unset($fk_before[$name]);
}
}
}
elseif ($fk_before)
{
foreach ($fields as $field_index => $field)
{
if ($name = array_search($field_index, $fk_before))
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->fields[$name] = reset($fdata);
}
unset($fk_before[$name]);
}
$this->fields[$field_index] = $field;
}
if (count($fk_before))
{
foreach ($fk_before as $name => $before)
{
if (!isset($fields_object[$name]))
{
$fdata = $this->_parse_field_names($name, 'set_field_types');
$this->fields[$name] = reset($fdata);
}
unset($fk_before[$name]);
}
}
}
else
{
$this->fields = $fields;
}
}
//echo'<pre>'.print_r($fields,true).'</pre>';
if (!$this->primary_key)
{
if ($uni)
$this->primary_key = $uni;
else
{ // changed to prevent data rewriting
//$this->primary_key = $this->table_info[$this->table][0]['Field'];
switch ($this->task)
{
case 'list':
case 'action':
case 'print':
case 'csv':
$this->is_edit = false;
$this->is_remove = false;
$this->is_create = false;
$this->is_view = false;
//$this->is_search = false;
break;
default:
self::error('<strong>Table "' . $this->table . '" has no any primary or unique key!</strong><br />
This error was made to prevent loss of your data.
You must create primary key (the best - primary autoincrement) for this table.
See documentation for more info.');
break;
}
}
}
unset($fields);
}
}
protected function _define_field_type($row, $field_index)
{
if (preg_match('/^([A-Za-z]+)\((.+)\)/u', $row['Type'], $matches))
{
$type = strtolower($matches[1]);
$max_l = $matches[2];
}
else
{
$type = strtolower($row['Type']);
$max_l = null;
}
if (!isset($this->field_attr[$field_index]))
{
$this->field_attr[$field_index] = array();
}
if ($max_l && (!isset($this->field_attr[$field_index]['maxlength']) or !$this->field_attr[$field_index]['maxlength']))
{
$this->field_attr[$field_index]['maxlength'] = (int)$max_l;
}
switch ($type)
{
case 'tinyint':
case 'bit':
case 'bool':
case 'boolean':
if ($type == 'bit')
{
$this->bit_field[$field_index] = 1;
}
else
{
$this->int_field[$field_index] = 1;
}
if (isset($this->field_type[$field_index]))
{
return;
}
if ($max_l == 1 && Xcrud_config::$make_checkbox)
{
$this->field_type[$field_index] = 'bool';
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
}
else
{
$this->field_type[$field_index] = 'int';
//$this->field_attr[$field_index]['maxlength'] = (int)$max_l;
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
}
break;
case 'smallint':
case 'mediumint':
case 'int':
case 'bigint':
case 'serial':
$this->int_field[$field_index] = 1;
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = 'int';
//$this->field_attr[$field_index]['maxlength'] = (int)$max_l;
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
break;
case 'decimal':
case 'numeric':
case 'float':
case 'double':
case 'real':
$this->float_field[$field_index] = 1;
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = 'float';
//if ($max_l)
// $this->field_attr[$field_index]['maxlength'] = (int)$max_l + 1;
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
break;
case 'char':
case 'varchar':
case 'binary':
case 'varbinary':
default:
$this->text_field[$field_index] = 1;
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = 'text';
//$this->field_attr[$field_index]['maxlength'] = (int)$max_l;
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
break;
case 'text':
case 'tinytext':
case 'mediumtext':
case 'longtext':
$this->text_field[$field_index] = 1;
if (isset($this->field_type[$field_index]))
{
return;
}
if (!isset($this->no_editor[$field_index]) && Xcrud_config::$auto_editor_insertion)
$this->field_type[$field_index] = 'texteditor';
else
$this->field_type[$field_index] = 'textarea';
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
break;
case 'blob':
case 'tinyblob':
case 'mediumblob':
case 'longblob':
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = 'binary';
$this->defaults[$field_index] = '';
break;
case 'date':
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = 'date';
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
break;
case 'datetime':
case 'timestamp':
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = 'datetime';
if (!isset($this->defaults[$field_index]))
{
if ($row['Default'] == 'CURRENT_TIMESTAMP')
{
$db = Xcrud_db::get_instance($this->connection);
$db->query('SELECT NOW() AS `now`');
$tmstmp = $db->row();
$this->defaults[$field_index] = $tmstmp['now'];
}
else
$this->defaults[$field_index] = $row['Default'];
}
break;
case 'time':
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = 'time';
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
break;
case 'year':
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = 'year';
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
break;
case 'enum':
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = Xcrud_config::$enum_as_radio ? 'radio' : 'select';
$this->field_attr[$field_index]['values'] = $max_l;
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
break;
case 'set':
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = Xcrud_config::$set_as_checkboxes ? 'checkboxes' : 'multiselect';
$this->field_attr[$field_index]['values'] = $max_l;
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = $row['Default'];
break;
case 'point':
if (isset($this->field_type[$field_index]))
{
return;
}
$this->field_type[$field_index] = 'point';
$this->field_attr[$field_index] = array( // defaults
'text' => Xcrud_config::$default_text,
'search_text' => Xcrud_config::$default_search_text,
'zoom' => Xcrud_config::$default_zoom,
'width' => Xcrud_config::$default_width,
'height' => Xcrud_config::$default_height,
'search' => Xcrud_config::$default_coord,
'coords' => Xcrud_config::$default_search);
$this->validation_pattern[$field_index] = 'point';
if (!isset($this->defaults[$field_index]))
$this->defaults[$field_index] = Xcrud_config::$default_point ? Xcrud_config::$default_point : '0,0';
break;
}
}
protected function _set_column_names()
{
$subselect_before = $this->subselect_before;
foreach ($this->columns as $key => $col)
{
if ($name = array_search($key, $subselect_before))
{
$this->columns_names[$name] = $this->html_safe($this->labels[$name]);
unset($subselect_before[$name]);
}
if (isset($this->column_name[$key]))
{
$this->columns_names[$key] = $this->html_safe($this->column_name[$key]);
}
elseif (isset($this->labels[$key]))
{
$this->columns_names[$key] = $this->html_safe($this->labels[$key]);
}
elseif ($this->fk_relation && isset($this->fk_relation[$key]))
{
$this->columns_names[$key] = $this->fk_relation[$key]['label'];
}
else
{
$this->columns_names[$key] = $this->html_safe($this->_humanize($col['field']));
}
}
if ($subselect_before)
{
foreach ($this->subselect_before as $name => $none)
{
$this->columns_names[$name] = $this->html_safe($this->labels[$name]);
unset($subselect_before[$name]);
}
}
}
protected function _set_field_names()
{
foreach ($this->fields as $key => $field)
{
if (isset($this->labels[$key]))
$this->fields_names[$key] = $this->html_safe($this->labels[$key]) . (isset($this->validation_required[$key]) ? '*' :
'');
else
$this->fields_names[$key] = $this->html_safe($this->_humanize($field['field'])) . (isset($this->validation_required[$key]) ?
'*' : '');
}
}
protected function _render_list()
{
if (count($this->order_by))
{
reset($this->order_by);
$this->order_column = key($this->order_by);
$this->order_direct = strtolower($this->order_by[$this->order_column]);
}
else
{
//$this->order_column = $this->table . '.' . $this->primary_key;
//$this->order_direct = 'asc';
}
if ($this->column === false)
{
if ($this->search_default)
{
$this->column = $this->search_default;
}
elseif (!Xcrud_config::$search_all)
{
if ($this->search_columns)
{
$this->column = key($this->search_columns);
}
else
{
$this->column = key($this->columns);
}
}
}
$mode = 'list';
$view_file = XCRUD_PATH . '/' . Xcrud_config::$themes_path . '/' . $this->theme . '/' . $this->load_view['list'];
$this->check_file($view_file, 'render');
ob_start();
include ($view_file);
$this->data = ob_get_contents();
ob_end_clean();
return $this->render_output();
}
/** renders details view template */
protected function _render_details($mode)
{
if (count($this->order_by))
{
$order_direct = strtolower(reset($this->order_by));
$order_column = key($this->order_by);
}
else
{
$order_column = $this->table . '.' . $this->primary_key;
$order_direct = 'asc';
}
/* if ($mode == 'create')
{
$this->disabled = $this->disabled_on_create;
$this->readonly = $this->readonly_on_create;
}
elseif ($mode == 'edit')
{
$this->disabled = $this->disabled_on_edit;
$this->readonly = $this->readonly_on_edit;
}
*/
if (isset($this->result_row['primary_key']))
{
$this->primary_val = $this->result_row['primary_key'];
}
if ($this->result_row)
{
foreach ($this->fields as $field => $fitem)
{
if (isset($this->custom_fields[$field]))
{
$this->result_row[$field] = $this->defaults[$field];
}
if ($this->field_type[$field] == 'hidden')
{
$this->hidden_fields_output[$field] = $this->create_hidden($field, $this->result_row[$field]);
}
else
{
if (isset($this->field_callback[$field]) && $mode != 'view')
{
$path = $this->check_file($this->field_callback[$field]['path'], 'field_callback');
include_once ($path);
if (is_callable($this->field_callback[$field]['callback']))
{
$this->fields_output[$field] = array(
'label' => $this->fields_names[$field],
'field' => call_user_func_array($this->field_callback[$field]['callback'], array(
$this->result_row[$field],
$field,
$mode,
$this->result_row,
$this)),
'name' => $field,
'value' => $this->result_row[$field]);
}
}
elseif (isset($this->column_callback[$field]) && $mode == 'view')
{
$path = $this->check_file($this->column_callback[$field]['path'], 'column_callback');
include_once ($path);
if (is_callable($this->column_callback[$field]['callback']) && $this->result_row)
{
$this->fields_output[$field] = array(
'label' => $this->fields_names[$field],
'field' => call_user_func_array($this->column_callback[$field]['callback'], array(
$this->result_row[$field],
$field,
$this->primary_val,
$this->result_row,
$this)),
'name' => $field,
'value' => $this->result_row[$field]);
}
}
else
{
$attr = $this->get_field_attr($field, $mode);
if ($mode == 'view')
{
$func = 'create_view_' . $this->field_type[$field];
}
else
{
$func = 'create_' . $this->field_type[$field];
}
if (!method_exists($this, $func))
continue;
$this->fields_output[$field] = array(
'label' => $this->fields_names[$field],
'field' => call_user_func_array(array($this, $func), array(
$field,
$this->result_row[$field],
$attr)),
'name' => $field,
'value' => $this->result_row[$field]);
if (isset($this->column_pattern[$field]) && $mode == 'view')
{
$this->fields_output[$field]['field'] = str_ireplace('{value}', $this->fields_output[$field]['field'], $this->
column_pattern[$field]);
$this->fields_output[$field]['field'] = $this->replace_text_variables($this->fields_output[$field]['field'], $this->
result_row, true);
}
}
}
}
}
if ($this->inner_table_instance && ($mode == 'view' or $mode == 'edit')) // restoring nested objects
{
foreach ($this->inner_table_instance as $inst_name => $field)
{
if (isset($this->result_row[$field]))
{
$instance = self::get_instance($inst_name);
$instance->ajax_request = true;
$instance->import_vars();
$instance->inner_where($this->result_row[$field]);
if ($mode == 'view' && Xcrud_config::$nested_readonly_on_view)
{
$instance->table_ro = true;
}
else
{
$instance->table_ro = false;
}
$this->nested_rendered[$inst_name] =
'<div class="xcrud-nested-container xcrud-container"><div class="xcrud-ajax" id="xcrud-ajax-' . base_convert(rand(), 10,
36) . '">' . $instance->render('list') . '</div></div>';
}
}
}
$view_file = XCRUD_PATH . '/' . Xcrud_config::$themes_path . '/' . $this->theme . '/' . $this->load_view[$mode];
$this->check_file($view_file, 'render');
ob_start();
include ($view_file);
$this->data = $this->render_search_hidden() . ob_get_contents();
ob_end_clean();
/*if ($this->inner_table_instance && ($mode == 'view' or $mode == 'edit')) // restoring nested objects
{
foreach ($this->inner_table_instance as $inst_name => $field)
{
if (isset($this->result_row[$field]))
{
$instance = self::get_instance($inst_name);
$instance->ajax_request = true;
$instance->import_vars();
$instance->inner_where($this->result_row[$field]);
if ($mode == 'view' && Xcrud_config::$nested_readonly_on_view)
{
$instance->table_ro = true;
}
else
{
$instance->table_ro = false;
}
//$this->data .= '<div class="xcrud-nested-container xcrud-container"><div class="xcrud-ajax" id="xcrud-ajax-' .
// base_convert(rand(), 10, 36) . '">' . $instance->render('list') . '</div></div>';
$this->nested_rendered[$inst_name] = '<div class="xcrud-nested-container xcrud-container"><div class="xcrud-ajax" id="xcrud-ajax-' .
base_convert(rand(), 10, 36) . '">' . $instance->render('list') . '</div></div>';
}
}
}*/
if ($this->nested_rendered)
{
$this->data .= implode('', $this->nested_rendered);
}
return $this->render_output();
}
/** defines nested main condition, must be public. Only for internal usage. */
public function inner_where($value = false)
{
if ($value !== false)
{
$this->inner_value = $value;
}
// nested table connection
if ($this->is_inner && $this->inner_where)
{
$field = reset($this->inner_where);
$this->where_pri($field, $this->inner_value, 'AND', 'nstd_tbl');
$this->pass_default($field, $this->inner_value);
}
}
protected function _pagination($total, $start, $limit, $numpos = 10, $numlr = 2)
{
if ($total > $limit)
{
$pages = ceil($total / $limit);
$curent = ceil(($start + $limit) / $limit);
$links = array();
/*for ($i = 1; $i <= $pages; ++$i)
{
$limit1 = $i * $limit - $limit;
if ($i == $curent)
$links[$i] = '<li class="' . $this->theme_config('pagination_active') . '"><span>' . $i . '</span></li>';
else
{
$links[$i] = '<li class="' . $this->theme_config('pagination_item') .
'"><a href="javascript:;" class="xcrud-action" data-start="' . $limit1 . '">' . $i . '</a></li>';
}
}*/
$html = '<ul class="' . $this->theme_config('pagination_container') . '">';
if ($pages > $numpos)
{
if ($curent <= $numlr + 3)
{
for ($i = 1; $i <= $numpos - $numlr - 1; ++$i)
{
$html .= $this->_pagination_item($i, $curent, $limit);
}
$html .= '<li class="' . $this->theme_config('pagination_dots') . '"><span>…</span></li>';
for ($i = $pages - $numlr + 1; $i <= $pages; ++$i)
{
$html .= $this->_pagination_item($i, $curent, $limit);
}
}
else
if ($curent >= $pages - $numlr - 2)
{
for ($i = 1; $i <= $numlr; ++$i)
{
$html .= $this->_pagination_item($i, $curent, $limit);
}
$html .= '<li class="' . $this->theme_config('pagination_dots') . '"><span>…</span></li>';
for ($i = $pages - $numpos + $numlr + 2; $i <= $pages; ++$i)
{
$html .= $this->_pagination_item($i, $curent, $limit);
}
}
else
{
for ($i = 1; $i <= $numlr; ++$i)
{
$html .= $this->_pagination_item($i, $curent, $limit);
}
$html .= '<li class="' . $this->theme_config('pagination_dots') . '"><span>…</span></li>';
$offset = floor(($numpos - $numlr - $numlr - 1) / 2);
for ($i = $curent - $offset; $i <= $curent + $offset; ++$i)
{
$html .= $this->_pagination_item($i, $curent, $limit);
}
$html .= '<li class="' . $this->theme_config('pagination_dots') . '"><span>…</span></li>';
for ($i = $pages - $numlr + 1; $i <= $pages; ++$i)
{
$html .= $this->_pagination_item($i, $curent, $limit);
}
}
}
else
{
//$html .= implode('', $links);
for ($i = 1; $i <= $pages; ++$i)
{
$html .= $this->_pagination_item($i, $curent, $limit);
}
}
$html .= '</ul>';
return $html;
}
}
protected function _pagination_item($i, $curent, $limit)
{
$limit1 = $i * $limit - $limit;
if ($i == $curent)
return '<li class="' . $this->theme_config('pagination_active') . '"><span>' . $i . '</span></li>';
else
{
return '<li class="' . $this->theme_config('pagination_item') .
'"><a href="javascript:;" class="xcrud-action" data-start="' . $limit1 . '">' . $i . '</a></li>';
}
}
protected function _cut($string, $field, $wordsafe = true, $dots = true)
{
if (isset($this->column_cut_list[$field]))
{
$len = $this->column_cut_list[$field]['count'];
$safe = $this->column_cut_list[$field]['safe'];
}
else
{
$len = $this->column_cut;
$safe = $this->safe_output;
}
$string = html_entity_decode($string, ENT_QUOTES, Xcrud_config::$mbencoding);
if (!$len)
{
return $this->output_string($string, $this->strip_tags, $safe);
}
$strip_string = trim(strip_tags($string));
$slen = mb_strlen($strip_string, Xcrud_config::$mbencoding);
if ($slen <= $len || (Xcrud_config::$print_full_texts && $this->theme == 'printout'))
{
return $this->output_string($string, $this->strip_tags, $safe);
}
if ($wordsafe)
{
$end = $len;
while ((mb_substr($strip_string, --$len, 1, Xcrud_config::$mbencoding) != ' ') && ($len > 0))
{
}
if ($len == 0)
{
$len = $end;
}
return $this->output_string(mb_substr($strip_string, 0, $len, Xcrud_config::$mbencoding), false, $safe) . ($dots ?
'…' : '');
}
return $this->output_string(mb_substr($strip_string, 0, $len, Xcrud_config::$mbencoding), false, $safe) . ($dots ?
'…' : '');
}
protected function output_string($string, $strip, $safe)
{
if ($strip)
{
$string = strip_tags($string);
}
if ($safe)
{
$string = $this->html_safe($string);
}
return $string;
}
protected function _humanize($text)
{
return mb_convert_case(str_replace('_', ' ', $text), MB_CASE_TITLE, Xcrud_config::$mbencoding);
}
protected function _regenerate_key()
{
switch ($this->task)
{
case 'file':
case 'depend':
case 'print':
case 'csv':
case 'upload':
case 'remove_upload':
case 'crop_image':
case 'unique':
break;
default:
$this->key = sha1(microtime() . rand());
break;
}
}
public function _export_vars()
{
$inst_name = $this->instance_name;
$this->time = $time = time();
// session auto-clearing, must start on first instance
if ($this->instance_count == 1 && !$this->ajax_request)
{
if (isset($_SESSION['lists']['xcrud_session']) && $_SESSION['lists']['xcrud_session'])
{
foreach ($_SESSION['lists']['xcrud_session'] as $s_key => $s_val)
{ // workaround on some servers session duplication
$old_time = isset($s_val['time']) ? (int)$s_val['time'] : 0;
if ($time > $old_time + Xcrud_config::$autoclean_timeout) // autocleaner
unset($_SESSION['lists']['xcrud_session'][$s_key]);
}
}
}
$this->condition_restore();
foreach ($this->params2save() as $item)
{
$_SESSION['lists']['xcrud_session'][$inst_name][$item] = $this->{$item};
}
$_SESSION['lists']['xcrud_session'][$inst_name]['before'] = $this->find_prev_task();
if (Xcrud_config::$alt_session)
{
$data = $this->encrypt($_SESSION['lists']['xcrud_session']);
if (class_exists('Memcache'))
{
$mc = new Memcache();
$mc->connect(Xcrud_config::$mc_host, Xcrud_config::$mc_port);
$res = $mc->set(self::$sess_id, $data, false, Xcrud_config::$alt_lifetime * 60);
}
elseif (class_exists('Memcached'))
{
$mc = new Memcached();
$mc->connect(Xcrud_config::$mc_host, Xcrud_config::$mc_port);
$res = $mc->set(self::$sess_id, $data, Xcrud_config::$alt_lifetime * 60);
}
else
{
self::error('Can\'t use alternative session. Memcache(d) is not available');
}
unset($_SESSION['lists']['xcrud_session']);
if (!$res)
{
self::error('Can\'t use alternative session. Memcache(d) has invalid parameters or broken. Storing failed');
}
}
}
protected function params2save()
{
return array(
'key',
'time',
'table',
'table_name',
'where',
'order_by',
'relation',
'fields_create',
'fields_edit',
'fields_view',
'fields_list',
'labels',
'columns_names',
'is_create',
'is_edit',
'is_remove',
'is_csv',
'buttons',
'validation_required',
'validation_pattern',
'before_insert',
'before_update',
'before_remove',
'after_insert',
'after_update',
'after_remove',
'field_type',
'field_attr',
'limit',
'limit_list',
'column_cut',
'column_cut_list',
'no_editor',
'show_primary_ai_field',
'show_primary_ai_column',
'disabled',
'readonly',
'benchmark',
'search_pattern',
'connection',
'remove_confirm',
'upload_folder',
'upload_config',
'pass_var',
'reverse_fields',
'no_quotes',
'inner_table_instance',
'inner_where',
'unique',
'theme',
'is_duplicate',
'links_label',
'emails_label',
'sum',
'alert_create',
'alert_edit',
'is_search',
'is_print',
'is_pagination',
'is_limitlist',
'is_sortable',
'is_list',
'subselect',
'subselect_before',
'highlight',
'highlight_row',
'modal',
'column_class',
'no_select',
'is_inner',
'join',
'fk_relation',
'is_title',
'is_numbers',
'language',
'field_params',
'mass_alert_create',
'mass_alert_edit',
'column_callback',
'field_callback',
'replace_insert',
'replace_update',
'replace_remove',
'send_external_create',
'send_external_edit',
'column_pattern',
'field_tabs',
'field_marker',
'is_view',
'field_tooltip',
'table_tooltip',
'column_tooltip',
'search_columns',
'search_default',
'column_width',
'before',
'before_upload',
'after_upload',
'after_resize',
'custom_vars',
'tabdesc',
'column_name',
'upload_to_save',
'upload_to_remove',
'defaults',
'search',
'inner_value',
'bit_field',
'point_field',
'buttons_position',
'grid_condition',
'condition',
'hide_button',
'set_lang',
'table_ro',
'grid_restrictions',
'load_view',
'action',
'prefix',
'query',
'default_tab',
'strip_tags',
'safe_output',
'before_list',
'before_create',
'before_edit',
'before_view',
'lists_null_opt',
'custom_fields',
'date_format');
}
protected function find_prev_task()
{
switch ($this->task)
{
case 'create':
case 'view':
case 'edit':
case 'list':
return $this->task;
break;
case '':
return 'list';
break;
default:
return ($this->before ? $this->before : 'list');
break;
}
}
public function import_vars($key = false)
{
if (Xcrud_config::$alt_session)
{
if (class_exists('Memcache'))
{
$mc = new Memcache();
$mc->connect(Xcrud_config::$mc_host, Xcrud_config::$mc_port);
$data = $mc->get(self::$sess_id);
}
elseif (class_exists('Memcached'))
{
$mc = new Memcached();
$mc->connect(Xcrud_config::$mc_host, Xcrud_config::$mc_port);
$data = $mc->get(self::$sess_id);
}
else
{
self::error('Can\'t use alternative session. Memcache(d) is not available');
}
if (!$data)
{
self::error('Can\'t use alternative session. Data is not exist');
}
$_SESSION['lists']['xcrud_session'] = $this->decrypt($data[0], $data[1]);
unset($data);
if (!$_SESSION['lists']['xcrud_session'])
{
self::error('Can\'t use alternative session. Data is invalid');
}
}
$inst_name = $this->instance_name;
foreach ($this->params2save() as $item)
{
$this->{$item} = $_SESSION['lists']['xcrud_session'][$inst_name][$item];
}
if ($key)
{
$this->key = $key;
}
}
protected function get_field_attr($name, $mode)
{
$tag = array('class' => 'xcrud-input');
if (isset($this->validation_required[$name]))
{
$tag['data-required'] = $this->validation_required[$name];
}
if (isset($this->exception_fields[$name]))
{
$tag['class'] .= ' validation-error';
}
if (isset($this->validation_pattern[$name]))
{
$tag['data-pattern'] = $this->validation_pattern[$name];
}
if (isset($this->readonly[$name][$mode]))
{
$tag['readonly'] = '';
}
if (isset($this->disabled[$name][$mode]))
{
$tag['disabled'] = '';
}
if (isset($this->unique[$name]))
{
$tag['data-unique'] = '';
}
if (isset($this->relation[$name]['depend_on']) && $this->relation[$name]['depend_on'])
{
$tag['data-depend'] = $this->relation[$name]['depend_on'];
}
return $tag;
}
protected function create_none($name, $value = '', $tag = array())
{
return '<span class="xcrud-none">' . $value . '</span>';
}
protected function create_view_none($name, $value = '')
{
return '<span class="xcrud-none">' . $value . '</span>';
}
protected function create_bool($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_bool($name, $value);
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'checkbox',
'data-type' => 'bool',
'value' => 1,
'name' => $name);
if ($value)
{
$tag['checked'] = '';
}
return $this->open_tag('div', $this->theme_config('checkbox_container')) . $this->open_tag('label') . $this->single_tag($tag,
$this->theme_config('bool_field'), $this->field_attr[$name], true) . $this->close_tag('label') . $this->close_tag('div');
}
protected function create_view_bool($name, $value = '', $tag = array())
{
return (int)$value ? $this->lang('bool_on') : $this->lang('bool_off');
}
protected function create_int($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_int($name, $value);
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'data-type' => 'int',
'value' => $value,
'name' => $name,
'data-pattern' => 'integer');
return $this->single_tag($tag, $this->theme_config('int_field'), $this->field_attr[$name], true);
}
protected function create_view_int($name, $value = '', $tag = array())
{
return $value;
}
protected function create_float($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_float($name, $value);
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'data-type' => 'float',
'value' => $value,
'name' => $name,
'data-pattern' => 'numeric');
return $this->single_tag($tag, $this->theme_config('float_field'), $this->field_attr[$name], true);
}
protected function create_view_float($name, $value = '', $tag = array())
{
return $value;
}
protected function create_price($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_price($name, $value);
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'data-type' => 'price',
'value' => $this->cast_number_format($value, $name, true),
'name' => $name,
'data-pattern' => 'numeric');
return $this->single_tag($tag, $this->theme_config('price_field'), $this->field_attr[$name], true);
}
protected function create_view_price($name, $value = '', $tag = array())
{
$out = '';
$out .= $this->cast_number_format($value, $name);
return $out;
}
protected function create_text($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_text($name, $value);
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'data-type' => 'text',
'value' => $value,
'name' => $name);
return $this->single_tag($tag, $this->theme_config('text_field'), $this->field_attr[$name], true);
}
protected function create_view_text($name, $value = '', $tag = array())
{
if (Xcrud_config::$clickable_list_links)
{
$value = $this->make_links($value);
$value = $this->make_mailto($value);
}
return $value;
}
protected function create_textarea($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_textarea($name, $value);
}
$tag = $tag + array(
'tag' => 'textarea',
'data-type' => 'textarea',
'name' => $name);
return $this->open_tag($tag, $this->theme_config('textarea_field'), $this->field_attr[$name], true) . $this->html_safe($value) .
$this->close_tag($tag);
}
protected function create_view_textarea($name, $value = '', $tag = array())
{
return $value;
}
protected function create_texteditor($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_texteditor($name, $value, $tag = array());
}
$tag = $tag + array(
'tag' => 'textarea',
'data-type' => 'texteditor',
'name' => $name,
'id' => 'editor_' . base_convert(rand(), 10, 36));
$tag['class'] .= ' xcrud-texteditor';
return $this->open_tag($tag, $this->theme_config('texteditor_field'), $this->field_attr[$name], true) . $this->
html_safe($value) . $this->close_tag($tag);
}
protected function create_view_texteditor($name, $value = '', $tag = array())
{
return $value;
}
protected function create_date($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_date($name, $value, $tag = array());
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'data-type' => 'date',
'value' => $this->mysql2date($value),
'name' => $name);
$tag['class'] .= ' xcrud-datepicker';
$r = isset($this->field_attr[$name]) ? $this->field_attr[$name] : '';
if ($r)
{
if (isset($r['range_end']))
{
$fdata = $this->_parse_field_names($r['range_end'], 'create_date');
$tag['data-rangeend'] = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
}
if (isset($r['range_start']))
{
$fdata = $this->_parse_field_names($r['range_start'], 'create_date');
$tag['data-rangestart'] = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
}
}
return $this->single_tag($tag, $this->theme_config('date_field'), $this->field_attr[$name], true);
}
protected function create_view_date($name, $value = '', $tag = array())
{
return $this->mysql2date($value);
}
protected function create_datetime($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_datetime($name, $value, $tag = array());
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'data-type' => 'datetime',
'value' => $this->mysql2datetime($value),
'name' => $name);
$tag['class'] .= ' xcrud-datepicker';
return $this->single_tag($tag, $this->theme_config('datetime_field'), $this->field_attr[$name], true);
}
protected function create_view_datetime($name, $value = '', $tag = array())
{
return $this->mysql2datetime($value);
}
protected function create_timestamp($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_timestamp($name, $value, $tag = array());
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'data-type' => 'timestamp',
'value' => $this->mysql2datetime($value),
'name' => $name);
$tag['class'] .= ' xcrud-datepicker';
return $this->single_tag($tag, $this->theme_config('timestamp_field'), $this->field_attr[$name], true);
}
protected function create_view_timestamp($name, $value = '', $tag = array())
{
return $this->mysql2datetime($value);
}
protected function create_time($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_time($name, $value, $tag);
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'data-type' => 'time',
'value' => $this->mysql2time($value),
'name' => $name);
$tag['class'] .= ' xcrud-datepicker';
return $this->single_tag($tag, $this->theme_config('time_field'), $this->field_attr[$name], true);
}
protected function create_view_time($name, $value = '', $tag = array())
{
return $this->mysql2time($value);
}
protected function create_year($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_year($name, $value, $tag);
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'data-type' => 'year',
'value' => (int)$value,
'name' => $name);
return $this->single_tag($tag, $this->theme_config('year_field'), $this->field_attr[$name], true);
}
protected function create_view_year($name, $value = '', $tag = array())
{
return $value;
}
protected function create_select($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_select($name, $value, $tag);
}
$out = '';
$tag = $tag + array(
'tag' => 'select',
'data-type' => 'select',
'name' => $name);
$out .= $this->open_tag($tag, $this->theme_config('select_field'), $this->field_attr[$name], true);
if (is_array($this->field_attr[$name]['values']))
{
foreach ($this->field_attr[$name]['values'] as $optkey => $opt)
{
if (is_array($opt))
{
$out .= $this->open_tag(array('tag' => 'optgroup', 'label' => $optkey));
foreach ($opt as $k_key => $k_opt)
{
$opt_tag = array('tag' => 'option', 'value' => $k_key);
if ($k_key == $value)
{
$opt_tag['selected'] = '';
}
$out .= $this->open_tag($opt_tag) . $this->html_safe($k_opt) . $this->close_tag($opt_tag);
}
$out .= $this->close_tag('optgroup');
}
else
{
$opt_tag = array('tag' => 'option', 'value' => $optkey);
if ($optkey == $value)
{
$opt_tag['selected'] = '';
}
$out .= $this->open_tag($opt_tag) . $this->html_safe($opt) . $this->close_tag($opt_tag);
}
}
}
else
{
$tmp = $this->parse_comma_separated($this->field_attr[$name]['values']);
foreach ($tmp as $opt)
{
$opt = trim($opt, '\'');
$opt_tag = array('tag' => 'option', 'value' => $opt);
if ($opt == $value)
{
$opt_tag['selected'] = '';
}
$out .= $this->open_tag($opt_tag) . $this->html_safe($opt) . $this->close_tag($opt_tag);
}
}
$out .= $this->close_tag($tag);
return $out;
}
protected function create_radio($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_radio($name, $value, $tag);
}
$out = '';
$tag = $tag + array(
'tag' => 'input',
'type' => 'radio',
'data-type' => 'radio',
'name' => $name);
$label_tag = array('tag' => 'label', 'class' => 'xcrud-radio-label');
if (is_array($this->field_attr[$name]['values']))
{
foreach ($this->field_attr[$name]['values'] as $optkey => $opt)
{
$out .= $this->open_tag('div', $this->theme_config('radio_container')) . $this->open_tag($label_tag);
$attr = array('value' => $optkey);
if ($optkey == $value)
{
$attr['checked'] = '';
}
$out .= $this->single_tag($tag, $this->theme_config('radio_field'), array_merge($this->field_attr[$name], $attr), true);
$out .= $this->html_safe($opt) . $this->close_tag($label_tag) . $this->close_tag('div');
}
}
else
{
$tmp = $this->parse_comma_separated($this->field_attr[$name]['values']);
foreach ($tmp as $opt)
{
$opt = trim(trim($opt, '\''));
$out .= $this->open_tag('div', $this->theme_config('radio_container')) . $this->open_tag($label_tag);
$attr = array('value' => $opt);
if ($opt == $value)
{
$attr['checked'] = '';
}
$out .= $this->single_tag($tag, $this->theme_config('radio_field'), array_merge($this->field_attr[$name], $attr), true);
$out .= $this->html_safe($opt) . $this->close_tag($label_tag) . $this->close_tag('div');
}
}
$out .= $this->close_tag($tag);
return $out;
}
protected function create_view_select($name, $value = '', $tag = array())
{
if (is_array($this->field_attr[$name]['values']))
{
if (is_array(reset($this->field_attr[$name]['values'])))
{
foreach ($this->field_attr[$name]['values'] as $tmp)
{
if (isset($tmp[$value]))
{
return $tmp[$value];
}
}
}
else
{
if (isset($this->field_attr[$name]['values'][$value]))
{
return $this->field_attr[$name]['values'][$value];
}
}
}
else
{
return $value;
}
}
protected function create_view_radio($name, $value = '', $tag = array())
{
return $this->create_view_select($name, $value, $tag);
}
protected function create_multiselect($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_multiselect($name, $value, $tag);
}
$out = '';
$values = $this->parse_comma_separated($value);
$tag = $tag + array(
'tag' => 'select',
'data-type' => 'select',
'multiple' => '',
'name' => $name);
if (is_array($this->field_attr[$name]['values']))
{
if (is_array(reset($this->field_attr[$name]['values'])))
{
$size = 0;
foreach ($this->field_attr[$name]['values'] as $tmp)
{
$size += (count($tmp) + 1);
}
}
else
{
$size = count($this->field_attr[$name]['values']);
}
}
else
{
$tmp = $this->parse_comma_separated($this->field_attr[$name]['values']);
$size = count($tmp);
}
$tag['size'] = $size > 10 ? 10 : $size;
$out .= $this->open_tag($tag, $this->theme_config('multiselect_field'), $this->field_attr[$name], true);
if (is_array($this->field_attr[$name]['values']))
{
foreach ($this->field_attr[$name]['values'] as $optkey => $opt)
{
if (is_array($opt))
{
$out .= $this->open_tag(array('tag' => 'optgroup', 'label' => $optkey));
foreach ($opt as $k_key => $k_opt)
{
$opt_tag = array('tag' => 'option', 'value' => $k_key);
if (in_array($k_key, $values))
{
$opt_tag['selected'] = '';
}
$out .= $this->open_tag($opt_tag) . $this->html_safe($k_opt) . $this->close_tag($opt_tag);
}
$out .= $this->close_tag('optgroup');
}
else
{
$opt_tag = array('tag' => 'option', 'value' => $optkey);
if (in_array($optkey, $values))
{
$opt_tag['selected'] = '';
}
$out .= $this->open_tag($opt_tag) . $this->html_safe($opt) . $this->close_tag($opt_tag);
}
}
}
else
{
$tmp = $this->parse_comma_separated($this->field_attr[$name]['values']);
foreach ($tmp as $opt)
{
$opt = trim(trim($opt, '\''));
$opt_tag = array('tag' => 'option', 'value' => $opt);
if (in_array($opt, $values))
{
$opt_tag['selected'] = '';
}
$out .= $this->open_tag($opt_tag) . $this->html_safe($opt) . $this->close_tag($opt_tag);
}
}
$out .= $this->close_tag($tag);
return $out;
}
protected function create_checkboxes($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_checkboxes($name, $value, $tag);
}
$out = '';
$values = $this->parse_comma_separated($value);
$tag = $tag + array(
'tag' => 'input',
'data-type' => 'checkboxes',
'type' => 'checkbox',
'name' => $name);
$label_tag = array('tag' => 'label', 'class' => 'xcrud-checkboxes-label');
if (is_array($this->field_attr[$name]['values']))
{
foreach ($this->field_attr[$name]['values'] as $optkey => $opt)
{
$out .= $this->open_tag('div', $this->theme_config('checkbox_container')) . $this->open_tag($label_tag);
$attr = array('value' => $optkey);
if (in_array($optkey, $values))
{
$attr['checked'] = '';
}
$out .= $this->single_tag($tag, $this->theme_config('checkboxes_field'), array_merge($this->field_attr[$name], $attr), true);
$out .= $this->html_safe($opt) . $this->close_tag($label_tag) . $this->close_tag('div');
}
}
else
{
$tmp = $this->parse_comma_separated($this->field_attr[$name]['values']);
foreach ($tmp as $opt)
{
$opt = trim(trim($opt, '\''));
$out .= $this->open_tag('div', $this->theme_config('checkbox_container')) . $this->open_tag($label_tag);
$attr = array('value' => $opt);
if (in_array($opt, $values))
{
$attr['checked'] = '';
}
$out .= $this->single_tag($tag, $this->theme_config('checkboxes_field'), array_merge($this->field_attr[$name], $attr), true);
$out .= $this->html_safe($opt) . $this->close_tag($label_tag) . $this->close_tag('div');
}
}
$out .= $this->close_tag($tag);
return $out;
}
protected function create_view_multiselect($name, $value = '', $tag = array())
{
$out = array();
$values = $this->parse_comma_separated($value);
foreach ($values as $val)
{
if (is_array($this->field_attr[$name]['values']))
{
if (is_array(reset($this->field_attr[$name]['values'])))
{
foreach ($this->field_attr[$name]['values'] as $tmp)
{
if (isset($tmp[$val]))
{
$out[] = $tmp[$val];
}
}
}
else
{
if (isset($this->field_attr[$name]['values'][$val]))
{
$out[] = $this->field_attr[$name]['values'][$val];
}
}
}
else
{
$out[] = $val;
}
}
return implode(', ', $out);
}
protected function create_view_checkboxes($name, $value = '', $tag = array())
{
return $this->create_view_multiselect($name, $value, $tag);
}
protected function create_hidden($name, $value = '', $tag = array())
{
return $this->single_tag($tag + array(
'tag' => 'input',
'type' => 'hidden',
'value' => $value,
'name' => $name), 'xcrud-input', $this->field_attr[$name], true);
}
protected function create_password($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_password($name, $value, $tag);
}
$tag = $tag + array(
'tag' => 'input',
'type' => 'password',
'data-type' => 'password',
'value' => '',
'placeholder' => $value ? '*****' : '',
'name' => $name);
return $this->single_tag($tag, $this->theme_config('password_field'), $this->field_attr[$name], true);
}
protected function create_view_password($name, $value = '', $tag = array())
{
return '*****';
}
protected function create_relation($name, $value = '', $tag = array(), $dependval = false)
{
if (!isset($this->relation[$name]))
{
return 'Restricted.';
}
$out = '';
$tag = $tag + array(
'tag' => 'select',
'data-type' => 'select',
'name' => $name);
if ($this->relation[$name]['multi'])
{
$tag['multiple'] = '';
$tag['size'] = 10;
$values = $this->parse_comma_separated($value);
$tag['class'] .= ' ' . $this->theme_config('multiselect_field');
}
else
{
$values = array($value);
$tag['class'] .= ' ' . $this->theme_config('select_field');
}
$db = Xcrud_db::get_instance($this->connection);
$where_arr = array();
if ($this->relation[$name]['rel_where'])
{
if (is_array($this->relation[$name]['rel_where']))
{
foreach ($this->relation[$name]['rel_where'] as $field => $val)
{
$val = $this->replace_text_variables($val, $this->result_row);
$fdata = $this->_parse_field_names($field, 'create_relation', $this->relation[$name]['rel_tbl']);
$fitem = reset($fdata);
$where_arr[] = $this->_where_field($fitem) . $this->_cond_from_where($field) . $db->escape($val);
}
}
else
{
$where_arr[] = $this->replace_text_variables($this->relation[$name]['rel_where'], $this->result_row);
}
}
if ($dependval !== false)
{
$where_arr[] = $this->_field_from_where($this->relation[$name]['depend_field']) . $this->_cond_from_where($this->
relation[$name]['depend_field']) . $db->escape($dependval);
}
$out .= $this->open_tag($tag, $this->theme_config('relation_field'), $this->field_attr[$name], true);
if ($this->relation[$name]['depend_on'] && $dependval === false)
{
$options = false;
if ($this->lists_null_opt)
{
foreach ($values as $val)
{
$out .= $this->open_tag(array(
'tag' => 'option',
'value' => $val,
'selected' => '')) . $this->lang('null_option') . $this->close_tag('option');
}
}
}
else
{
if ($where_arr)
$where = 'WHERE ' . implode(' AND ', $where_arr);
else
$where = '';
if (is_array($this->relation[$name]['rel_name']))
{
$name_select = 'CONCAT_WS(' . $db->escape($this->relation[$name]['rel_separator']) . ',`' . implode('`,`', $this->
relation[$name]['rel_name']) . '`) AS `name`';
}
else
{
$name_select = '`' . $this->relation[$name]['rel_name'] . '` AS `name`';
}
$db->query('SELECT `' . $this->relation[$name]['rel_field'] . '` AS `field`,' . $name_select . $this->
get_relation_tree_fields($this->relation[$name]) . ' FROM `' . $this->relation[$name]['rel_tbl'] . '` ' . $where .
' GROUP BY `field` ORDER BY ' . $this->get_relation_ordering($this->relation[$name]));
$options = $this->resort_relation_opts($db->result(), $this->relation[$name]);
if ($this->lists_null_opt)
{
$out .= $this->open_tag(array('tag' => 'option', 'value' => '')) . $this->lang('null_option') . $this->close_tag('option');
}
}
if ($options)
{
foreach ($options as $opt)
{
$opt_tag = array('tag' => 'option', 'value' => $opt['field']);
if (in_array($opt['field'], $values))
{
$opt_tag['selected'] = "";
}
$out .= $this->open_tag($opt_tag) . $this->html_safe($opt['name']) . $this->close_tag($opt_tag);
}
}
$out .= $this->close_tag($tag);
unset($options);
return $out;
}
protected function create_view_relation($name, $value = '', $tag = array(), $dependval = false)
{
if ($value === null || $value === '')
{
return '';
}
$db = Xcrud_db::get_instance($this->connection);
if (is_array($this->relation[$name]['rel_name']))
{
$field = 'CONCAT_WS(' . $db->escape($this->relation[$name]['rel_separator']) . ',`' . implode('`,`', $this->relation[$name]['rel_name']) .
'`) as `name`';
}
else
{
$field = '`' . $this->relation[$name]['rel_name'] . '` as `name`';
}
if ($this->relation[$name]['multi'])
{
$values = $this->parse_comma_separated($value);
foreach ($values as $key => $val)
{
$values[$key] = $db->escape($val);
}
$where = 'IN(' . implode(',', $values) . ')';
}
else
{
$where = ' = ' . $db->escape($value);
}
$db->query('SELECT ' . $field . ' FROM `' . $this->relation[$name]['rel_tbl'] . '` WHERE `' . $this->relation[$name]['rel_field'] .
'` ' . $where . ' GROUP BY `' . $this->relation[$name]['rel_field'] . '`');
$options = $db->result();
$out = array();
foreach ($options as $opt)
{
$out[] = $opt['name'];
}
return implode(', ', $out);
}
protected function get_relation_ordering($rel)
{
if ($rel['tree'] && isset($rel['tree']['left_key']) && isset($rel['tree']['level_key']))
{
return '`' . $rel['tree']['left_key'] . '` ASC';
}
elseif ($rel['tree'] && isset($rel['tree']['parent_key']) && isset($rel['tree']['primary_key']))
{
return ($rel['order_by'] ? $rel['order_by'] : '`name` ASC');
}
elseif ($rel['order_by'])
{
return $rel['order_by'];
}
else
return '`name` ASC';
}
protected function get_relation_tree_fields($rel)
{
if ($rel['tree'] && isset($rel['tree']['left_key']) && isset($rel['tree']['level_key']))
{
return ',`' . $rel['tree']['left_key'] . '`,`' . $rel['tree']['level_key'] . '`';
}
elseif ($rel['tree'] && isset($rel['tree']['parent_key']) && isset($rel['tree']['primary_key']))
{
return ',`' . $rel['tree']['parent_key'] . '` AS `pk`, `' . $rel['tree']['primary_key'] . '` AS `pri`';
}
else
return '';
}
protected function resort_relation_opts($options, $rel)
{
if ($rel['tree'] && isset($rel['tree']['left_key']) && isset($rel['tree']['level_key']))
{
foreach ($options as $key => $opt)
{
$level = (int)$opt[$rel['tree']['level_key']];
$out = '';
for ($i = 0; $i < $level; ++$i)
{
$out .= '. ';
}
if ($out)
$out .= ' └ ';
$out .= $opt['name'];
$options[$key]['name'] = $out;
}
}
elseif ($rel['tree'] && isset($rel['tree']['parent_key']) && isset($rel['tree']['primary_key']))
{
$opts_multiarr = array();
foreach ($options as $key => $opt)
{
$opt['children'] = array();
$opts_multiarr[] = $opt;
}
foreach ($opts_multiarr as $key => $opt)
{
$this->recursive_push($opts_multiarr, $opts_multiarr[$key]);
}
$new_opts = array();
$this->recursive_opts($new_opts, $opts_multiarr, 0);
$options = $new_opts;
}
return $options;
}
protected function recursive_push(&$options, &$insert)
{
foreach ($options as $key => $opt)
{
if (!$opt)
{
continue;
}
if ($opt['pri'] == $insert['pk'])
{
$options[$key]['children'][] = $insert;
$insert = null;
}
elseif ($options[$key]['children'])
{
$this->recursive_push($options[$key]['children'], $insert);
}
}
}
protected function recursive_opts(&$options, $array, $level)
{
$level = $level + 1;
foreach ($array as $opt)
{
if (!$opt)
{
continue;
}
$out = '';
for ($i = 1; $i < $level; ++$i)
{
$out .= '. ';
}
if ($out)
$out .= ' └ ';
$opt['name'] = $out . $opt['name'];
$options[] = $opt;
if (count($opt['children']))
{
$this->recursive_opts($options, $opt['children'], $level);
}
}
}
protected function create_fk_relation($name, $value = '', $tag = array())
{
if (!isset($this->fk_relation[$name]))
{
return 'Restricted.';
}
$out = '';
$tag = $tag + array(
'tag' => 'select',
'data-type' => 'select',
'name' => $name,
'multiple' => '',
'size' => 10);
$tag['class'] .= ' ' . $this->theme_config('multiselect_field');
$values = $this->parse_comma_separated($value);
$db = Xcrud_db::get_instance($this->connection);
$where_arr = array();
if ($this->fk_relation[$name]['rel_where'])
{
if (is_array($this->fk_relation[$name]['rel_where']))
{
foreach ($this->fk_relation[$name]['rel_where'] as $field => $val)
{
$val = $this->replace_text_variables($val, $this->result_row);
$fitem = reset($this->_parse_field_names($field, 'create_fk_relation', $this->fk_relation[$name]['rel_tbl']));
$where_arr[] = $this->_where_field($fitem) . $this->_cond_from_where($field) . $db->escape($val);
}
}
else
{
$where_arr[] = $this->replace_text_variables($this->fk_relation[$name]['rel_where'], $this->result_row);
}
}
$out .= $this->open_tag($tag, '', $this->field_attr[$name], true);
if ($where_arr)
$where = 'WHERE ' . implode(' AND ', $where_arr);
else
$where = '';
if (is_array($this->fk_relation[$name]['rel_name']))
{
$optnames = array();
foreach ($this->fk_relation[$name]['rel_name'] as $optnms)
{
$optnames[] = '`' . $this->fk_relation[$name]['rel_tbl'] . '`.`' . $optnms . '`';
}
$name_select = 'CONCAT_WS(' . $db->escape($this->fk_relation[$name]['rel_separator']) . ',' . implode(',', $optnames) .
') AS `name`';
}
else
{
$name_select = '`' . $this->fk_relation[$name]['rel_tbl'] . '`.`' . $this->fk_relation[$name]['rel_name'] .
'` AS `name`';
}
if ($this->fk_relation[$name]['rel_orderby'])
{
$order_by = $this->fk_relation[$name]['rel_orderby'];
}
else
{
$order_by = '`name` ASC';
}
$db->query('SELECT `' . $this->fk_relation[$name]['rel_tbl'] . '`.`' . $this->fk_relation[$name]['rel_field'] .
'` AS `field`,' . $name_select . ' FROM `' . $this->fk_relation[$name]['rel_tbl'] . '` ' . $where .
' GROUP BY `field` ORDER BY ' . $order_by);
$options = $db->result();
if ($this->lists_null_opt)
{
$out .= $this->open_tag(array('tag' => 'option', 'value' => '')) . $this->lang('null_option') . $this->close_tag('option');
}
if ($options)
{
foreach ($options as $opt)
{
$opt_tag = array('tag' => 'option', 'value' => $opt['field']);
if (in_array($opt['field'], $values))
{
$opt_tag['selected'] = "";
}
$out .= $this->open_tag($opt_tag) . $this->html_safe($opt['name']) . $this->close_tag($opt_tag);
}
}
$out .= $this->close_tag($tag);
unset($options);
return $out;
}
protected function create_view_fk_relation($name, $value = '', $tag = array())
{
if (!isset($this->fk_relation[$name]))
{
return 'Restricted.';
}
if (!$value)
{
return '';
}
$db = Xcrud_db::get_instance($this->connection);
if (is_array($this->fk_relation[$name]['rel_name']))
{
$optnames = array();
foreach ($this->fk_relation[$name]['rel_name'] as $optnms)
{
$optnames[] = '`' . $this->fk_relation[$name]['rel_tbl'] . '`.`' . $optnms . '`';
}
$name_select = 'CONCAT_WS(' . $db->escape($this->fk_relation[$name]['rel_separator']) . ',' . implode(',', $optnames) .
') AS `name`';
}
else
{
$name_select = '`' . $this->fk_relation[$name]['rel_tbl'] . '`.`' . $this->fk_relation[$name]['rel_name'] .
'` AS `name`';
}
$values = $this->parse_comma_separated($value);
foreach ($values as $key => $val)
{
$values[$key] = $db->escape($val);
}
$where = 'IN(' . implode(',', $values) . ')';
if ($this->fk_relation[$name]['rel_orderby'])
{
$order_by = $this->fk_relation[$name]['rel_orderby'];
}
else
{
$order_by = '`name` ASC';
}
$db->query('SELECT `' . $this->fk_relation[$name]['rel_tbl'] . '`.`' . $this->fk_relation[$name]['rel_field'] .
'` AS `field`,' . $name_select . ' FROM `' . $this->fk_relation[$name]['rel_tbl'] . '` WHERE `' . $this->fk_relation[$name]['rel_tbl'] .
'`.`' . $this->fk_relation[$name]['rel_field'] . '` ' . $where . ' GROUP BY `field` ORDER BY ' . $order_by);
$options = $db->result();
$out = array();
foreach ($options as $opt)
{
$out[] = $opt['name'];
}
return implode(', ', $out);
}
protected function create_file($name, $value = '', $tag = array(), $is_upload = false)
{
if (isset($this->subselect[$name]))
{
return $this->create_view_file($name, $value, $tag);
}
$out = ''; // upload container
$out .= $this->open_tag('div', 'xcrud-upload-container'); // file and delete button
$out .= $this->open_tag('div', $this->theme_config('grid_button_group'));
if ($value)
{
//$out .= $this->open_tag('span', 'xcrud-file-name');
$binary = isset($this->upload_config[$name]['blob']) ? true : false;
if ($binary && !$is_upload)
{
$file_size = $this->_file_size_bin($value);
$value = 'blob-storage';
$ext = 'binary';
}
else
{
$path = $this->get_image_folder($name);
$file_size = $this->_file_size($path . '/' . $value);
$ext = trim(strtolower(strrchr($value, '.')), '.');
}
$attr = array(
'href' => (isset($this->upload_config[$name]['url']) ? $this->real_file_link($value, $this->upload_config[$name], true) :
$this->file_link($name, $this->primary_val)),
'class' => 'xcrud-file-name xcrud-' . $ext,
'target' => '_blank');
$out .= $this->open_tag('a', $this->theme_config('file_name'), $attr);
$out .= $this->open_tag('strong');
$out .= (isset($this->upload_config[$name]['text']) ? $this->upload_config[$name]['text'] : $value);
$out .= $this->close_tag('strong');
$out .= ' ' . $file_size . $this->close_tag('a');
//$out .= $this->close_tag('span');
if (!isset($tag['readonly']) && !isset($tag['disabled']))
{
$out .= $this->remove_upload_button($name);
}
}
else
{
$out .= $this->open_tag('span', 'xcrud-nofile ' . $this->theme_config('no_file'));
$out .= $this->lang('no_file') . $this->close_tag('span');
}
if (!isset($tag['readonly']) && !isset($tag['disabled']))
{
// hidden field
$attr = array(
'name' => $name,
'value' => $value,
'type' => 'hidden');
$out .= $this->single_tag('input', 'xcrud-input', $attr, true);
// upload button
$out .= $this->upload_file_button($name, $value, $tag);
}
// close upload container
$out .= $this->close_tag('div');
$out .= $this->close_tag('div');
return $out;
}
protected function upload_file_button($name, $value, $tag = array())
{
$out = '';
$out .= $this->open_tag('span', $this->theme_config('upload_button'), array('class' => 'xcrud-add-file'));
if (!$this->is_rtl && $this->theme_config('upload_button_icon'))
{
$out .= $this->open_tag('i', $this->theme_config('upload_button_icon')) . $this->close_tag('i') . ' ';
}
$out .= $this->lang('add_file');
if ($this->is_rtl && $this->theme_config('upload_button_icon'))
{
$out .= ' ' . $this->open_tag('i', $this->theme_config('upload_button_icon')) . $this->close_tag('i');
}
$attr = array(
'id' => 'xfupl' . rand(),
'value' => '',
'type' => 'file',
'data-type' => 'file',
'data-field' => $name,
'class' => 'xcrud-upload',
'name' => 'xcrud-attach');
if (isset($tag['data-required']) && !$value)
{
$attr['data-required'] = '';
}
$out .= $this->single_tag('input', '', $attr);
$out .= $this->close_tag('span');
return $out;
}
protected function upload_image_button($name, $value, $tag = array())
{
$out = '';
$out .= $this->open_tag('span', $this->theme_config('upload_button'), array('class' => 'xcrud-add-file'));
if (!$this->is_rtl && $this->theme_config('upload_button_icon'))
{
$out .= $this->open_tag('i', $this->theme_config('upload_button_icon')) . $this->close_tag('i') . ' ';
}
$out .= $this->lang('add_image');
if ($this->is_rtl && $this->theme_config('upload_button_icon'))
{
$out .= ' ' . $this->open_tag('i', $this->theme_config('upload_button_icon')) . $this->close_tag('i');
}
$attr = array(
'id' => 'xfupl' . rand(),
'value' => '',
'type' => 'file',
'data-type' => 'image',
'data-field' => $name,
'class' => 'xcrud-upload',
'accept' => 'image/jpeg,image/png,image/gif',
'name' => 'xcrud-attach',
'capture' => 'camera');
if (isset($tag['data-required']) && !$value)
{
$attr['data-required'] = '';
}
$out .= $this->single_tag('input', '', $attr);
$out .= $this->close_tag('span');
return $out;
}
protected function remove_upload_button($name)
{
$out = '';
$attr = array(
'href' => 'javascript:;',
'class' => 'xcrud-remove-file',
'data-field' => $name);
$out .= $this->open_tag('a', $this->theme_config('remove_button'), $attr);
if (!$this->is_rtl && $this->theme_config('remove_button_icon'))
{
$out .= $this->open_tag('i', $this->theme_config('remove_button_icon')) . $this->close_tag('i') . ' ';
}
$out .= $this->lang('remove');
if ($this->is_rtl && $this->theme_config('remove_button_icon'))
{
$out .= ' ' . $this->open_tag('i', $this->theme_config('remove_button_icon')) . $this->close_tag('i');
}
$out .= $this->close_tag('a');
return $out;
}
protected function create_view_file($name, $value = '', $tag = array(), $is_upload = false)
{
$out = '';
if ($value)
{
$binary = isset($this->upload_config[$name]['blob']) ? true : false;
if ($binary && !$is_upload)
{
$file_size = $this->_file_size_bin($value);
$value = 'blob-storage';
$ext = 'binary';
}
else
{
$path = $this->get_image_folder($name);
$file_size = $this->_file_size($path . '/' . $value);
$ext = trim(strtolower(strrchr($value, '.')), '.');
}
$attr = array(
'href' => isset($this->upload_config[$name]['url']) ? $this->real_file_link($value, $this->upload_config[$name], true) :
$this->file_link($name, $this->primary_val),
'class' => 'xcrud-file xcrud-' . $ext,
'target' => '_blank');
$out .= $this->open_tag('span', 'xcrud-file-name');
$out .= $this->open_tag('a', '', $attr);
$out .= (isset($this->upload_config[$name]['text']) ? $this->upload_config[$name]['text'] : $value) . $this->close_tag('a');
$out .= ' ' . $file_size;
$this->close_tag('span');
}
else
{
$out .= $this->open_tag('span', 'xcrud-nofile');
$out .= $this->lang('no_file') . $this->close_tag('span');
}
return $out;
}
protected function create_image($name, $value = '', $tag = array(), $is_upload = false)
{
if (isset($this->subselect[$name]))
{
return $this->create_view_image($name, $value, $tag = array());
}
$out = ''; // upload container
$out .= $this->open_tag('div', 'xcrud-upload-container'); // image and delete button
if ($value)
{
$binary = isset($this->upload_config[$name]['blob']) ? true : false;
if ($binary && !$is_upload)
{
$value = 'blob-storage';
}
else
{
}
$attr = array('src' => isset($this->upload_config[$name]['url']) ? $this->real_file_link($value, $this->upload_config[$name], true) :
$this->file_link($name, $this->primary_val, (isset($this->upload_config[$name]['detail_thumb']) ? $this->upload_config[$name]['detail_thumb'] : false), false,
$value), 'alt' => '');
$out .= $this->single_tag('img', $this->theme_config('image'), $attr);
if (!isset($tag['readonly']) && !isset($tag['disabled']))
{
$out .= $this->open_tag('div', $this->theme_config('grid_button_group'));
// delete button
$out .= $this->remove_upload_button($name);
}
}
else
{
$out .= $this->open_tag('div', $this->theme_config('grid_button_group'));
$out .= $this->open_tag('span', 'xcrud-noimage ' . $this->theme_config('no_file'));
$out .= $this->lang('no_image') . $this->close_tag('span');
}
if (!isset($tag['readonly']) && !isset($tag['disabled']))
{
// hidden field
$attr = array(
'name' => $name,
'value' => $value,
'type' => 'hidden');
$out .= $this->single_tag('input', 'xcrud-input', $attr, true);
// upload button
$out .= $this->upload_image_button($name, $value, $tag);
// close upload container
$out .= $this->close_tag('div');
}
$out .= $this->close_tag('div');
return $out;
}
protected function create_view_image($name, $value = '', $tag = array())
{
$out = ''; // image and delete button
if ($value)
{
/*$binary = isset($this->upload_config[$name]['blob']) ? true : false;
if ($binary)
{
$value = 'blob-storage';
}
else
{
}*/
$attr = array('src' => isset($this->upload_config[$name]['url']) ? $this->real_file_link($value, $this->upload_config[$name], true) :
$this->file_link($name, $this->primary_val, (isset($this->upload_config[$name]['detail_thumb']) ? $this->upload_config[$name]['detail_thumb'] : false), false,
$value), 'alt' => '');
$out .= $this->single_tag('img', $this->theme_config('image'), $attr);
}
else
{
$out .= $this->open_tag('span', 'xcrud-noimage');
$out .= $this->lang('no_image') . $this->close_tag('span');
}
return $out;
}
protected function create_binary($name, $value = '', $tag = array())
{
return $value ? '[binary data]' : '[binary null]';
}
protected function create_view_binary($name, $value = '', $tag = array())
{
return $value ? '[binary data]' : '[binary null]';
}
protected function create_remote_image($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_remote_image($name, $value, $tag);
}
$out = '';
$attr = $this->field_attr[$name];
$tag = $tag + array(
'tag' => 'input',
'type' => 'text',
'name' => $name,
'value' => $value);
if ($value)
{
$img = array(
'tag' => 'img',
'alt' => '',
'src' => $attr['link'] . $value);
$out .= $this->single_tag($img, $this->theme_config('remote_image'));
}
unset($attr['link']);
$out .= $this->single_tag($tag, $this->theme_config('remote_image_field'), $attr, true);
return $out;
}
protected function create_view_remote_image($name, $value = '', $tag = array())
{
if ($value)
{
$attr = $this->field_attr[$name];
$img = array(
'tag' => 'img',
'alt' => '',
'src' => $attr['link'] . $value);
return $this->single_tag($img, $this->theme_config('remote_image'));
}
}
protected function create_point($name, $value = '', $tag = array())
{
if (isset($this->subselect[$name]))
{
return $this->create_view_point($name, $value, $tag);
}
$out = '';
$attr = $this->field_attr[$name];
if (!$value)
{
$value = Xcrud_config::$default_point ? Xcrud_config::$default_point : '0,0';
}
$tag = $tag + array(
'tag' => 'input',
'name' => $name,
'value' => $value,
'data-type' => 'point');
if ($attr['search'])
{
$search = array(
'tag' => 'input',
'type' => 'text',
'placeholder' => $this->lang($attr['search_text']),
'name' => $name . '.search',
'class' => 'xcrud-map-search');
if (isset($this->disabled[$name]))
{
$search['disabled'] = '';
}
}
else
{
$search = false;
}
if (isset($this->exception_fields[$name]))
{
$tag['class'] .= ' validation-error';
}
if ($attr['coords'])
{
$tag['type'] = 'text';
}
else
{
$tag['type'] = 'hidden';
}
$map = array(
'tag' => 'div',
'class' => 'xcrud-map',
'data-text' => $this->lang($attr['text']),
'data-zoom' => $attr['zoom'],
'style' => 'width:' . $attr['width'] . 'px;height:' . $attr['height'] . 'px;');
if (isset($this->readonly[$name]) or isset($this->disabled[$name]))
{
$map['data-draggable'] = '0';
}
else
{
$map['data-draggable'] = '1';
}
unset($attr['text'], $attr['zoom'], $attr['width'], $attr['height'], $attr['search_text']);
$out .= $this->single_tag($tag, $this->theme_config('point_field'), $attr, true);
if ($search)
{
$out .= $this->single_tag($search, $this->theme_config('point_search'));
}
$out .= $this->open_tag($map, $this->theme_config('point_map')) . $this->close_tag($map);
return $out;
}
protected function create_view_point($name, $value = '', $tag = array())
{
$out = '';
$attr = $this->field_attr[$name];
if (!$value)
{
$value = Xcrud_config::$default_point;
}
if ($value)
{
$tag = array(
'tag' => 'input',
'name' => $name,
'value' => $value,
'class' => 'xcrud-input',
'data-type' => 'point',
'type' => 'hidden');
$map = array(
'tag' => 'div',
'class' => 'xcrud-map',
'data-text' => $this->lang($attr['text']),
'data-zoom' => $attr['zoom'],
'style' => 'width:' . $attr['width'] . 'px;height:' . $attr['height'] . 'px;',
'data-draggable' => 0,
);
unset($attr['text'], $attr['zoom'], $attr['width'], $attr['height'], $attr['search_text']);
$out .= $this->single_tag($tag, $this->theme_config('point_field'), $attr);
$out .= $this->open_tag($map, $this->theme_config('point_map'));
}
return $out;
}
protected function benchmark_start()
{
if ($this->benchmark)
{
$start = explode(' ', microtime());
$this->time_start = (float)($start[1] + $start[0]);
$this->memory_start = memory_get_usage();
}
}
protected function benchmark_end()
{
if ($this->benchmark)
{
$end = explode(' ', microtime());
$this->time_end = (float)($end[1] + $end[0]);
$this->memory_end = memory_get_usage();
$out = '<span>' . $this->lang('exec_time') . ' ' . (number_format($this->time_end - $this->time_start, 3, '.', '')) .
' s</span>';
$out .= '<span>' . $this->lang('memory_usage') . ' ' . (number_format(($this->memory_end - $this->memory_start) / 1024 /
1024, 2, '.', '')) . ' MB</span>';
return $out;
}
}
protected static function error($text = 'Error!')
{
exit('<div class="xcrud-error" style="position:relative;line-height:1.25;padding:15px;color:#BA0303;margin:10px;border:1px solid #BA0303;border-radius:4px;font-family:Arial,sans-serif;background:#FFB5B5;box-shadow:inset 0 0 80px #E58989;">
<span style="position:absolute;font-size:10px;bottom:3px;right:5px;">xCRUD</span>' . $text . '</div>');
}
protected function _upload()
{
switch ($this->_post('type'))
{
case 'image':
return $this->_upload_image();
break;
case 'file':
return $this->_upload_file();
break;
default:
return self::error('Upload Error');
break;
}
}
protected function _upload_file()
{
$field = $this->_post('field');
$oldfile = $this->_post('oldfile', 0);
if (isset($_FILES) && isset($_FILES['xcrud-attach']) && !$_FILES['xcrud-attach']['error'])
{
$file = $_FILES['xcrud-attach'];
$this->check_file_folders($field);
$filename = $this->safe_file_name($file, $field);
$filename = $this->get_filename_noconfict($filename, $field);
if ($this->before_upload)
{
$path = $this->check_file($this->before_upload['path'], 'before_upload');
include_once ($path);
$callable = $this->before_upload['callable'];
if (is_callable($callable))
{
call_user_func_array($callable, array(
$field,
$filename,
$this->upload_config[$field],
$this));
if ($this->exception)
{
$out = $this->call_exception();
$this->after_render();
return $out;
}
}
}
$this->save_file($file, $filename, $field);
if ($this->exception)
{
$out = $this->call_exception();
$this->upload_to_remove[$oldfile] = $field;
$this->after_render();
return $out;
}
if ($oldfile != $filename)
$this->upload_to_remove[$oldfile] = $field;
$this->upload_to_save[$filename] = $field;
$out = $this->create_file($field, $filename, array(), true);
$this->after_render();
return $out;
}
else
return self::error('File is not uploaded');
}
protected function _upload_image()
{
$field = $this->_post('field');
$oldfile = $this->_post('oldfile', 0);
if (isset($_FILES) && isset($_FILES['xcrud-attach']) && !$_FILES['xcrud-attach']['error'])
{
$file = $_FILES['xcrud-attach'];
$this->check_file_folders($field);
$filename = $this->safe_file_name($file, $field);
$filename = $this->get_filename_noconfict($filename, $field);
if ($this->before_upload)
{
$path = $this->check_file($this->before_upload['path'], 'before_upload');
include_once ($path);
$callable = $this->before_upload['callable'];
if (is_callable($callable))
{
call_user_func_array($callable, array(
$field,
$filename,
$this->upload_config[$field],
$this));
}
if ($this->exception)
{
$out = $this->call_exception();
$this->after_render();
return $out;
}
}
if ($oldfile != $filename)
$this->upload_to_remove[$oldfile] = $field;
$this->upload_to_save[$filename] = $field;
if ($this->is_resize($field))
{
$this->save_file_to_tmp($file, $filename, $field);
if ($this->exception)
{
$out = $this->call_exception();
$this->after_render();
return $out;
}
if ($this->is_manual_crop($field))
{
//$this->make_bg($filename, $field);
$out = $this->render_crop_window($filename, $field);
}
else
{
$this->make_autoresize($filename, $field);
$this->remove_tmp_image($filename, $field);
if ($this->exception)
{
$out = $this->call_exception();
$this->after_render();
return $out;
}
//$this->render_image_field($filename, $field);
$out = $this->create_image($field, $filename, array(), true);
}
}
else
{
//$this->save_file($file, $filename, $field); //$this->render_image_field($filename, $field);
$this->save_file_to_tmp($file, $filename, $field);
if ($this->exception)
{
$out = $this->call_exception();
$this->after_render();
return $out;
}
$this->filter_image($filename, $field);
$this->remove_tmp_image($filename, $field);
if ($this->exception)
{
$out = $this->call_exception();
$this->after_render();
return $out;
}
$out = $this->create_image($field, $filename, array(), true);
}
$this->after_render();
return $out;
}
else
return self::error('File is not uploaded');
}
protected function render_crop_window($filename, $field)
{
$out = ''; // upload container
$out .= $this->open_tag('div', 'xcrud-upload-container');
$tmp_name = substr($filename, 0, strrpos($filename, '.')) . '.tmp';
if (isset($this->labels[$field]))
$title = $this->html_safe($this->labels[$field]);
else
{
list($tmp, $fieldname) = explode('.', $field);
$title = $this->html_safe($this->_humanize($fieldname));
}
$path = $this->get_image_folder($field) . '/' . $tmp_name;
list($width, $height) = getimagesize($path);
$ratio = isset($this->upload_config[$field]['ratio']) ? $this->upload_config[$field]['ratio'] : '';
$attr = array(
'src' => $this->file_link($field, $this->primary_val, false, true),
'title' => $title,
'data-width' => $width,
'data-height' => $height,
'data-ratio' => $ratio,
'style' => 'display:none;max-width:none;',
'alt' => '');
$out .= $this->single_tag('img', 'xcrud-crop', $attr);
/*$out .= $this->single_tag('input', 'new_key', array(
'name' => 'new_key',
'value' => $this->key,
'type' => 'hidden'));*/
$out .= $this->single_tag('input', 'xrud-crop-data', array(
'name' => 'field',
'value' => $field,
'type' => 'hidden'));
$out .= $this->single_tag('input', 'xrud-crop-data', array(
'name' => 'filename',
'value' => $filename,
'type' => 'hidden'));
$out .= $this->single_tag('input', 'xrud-crop-data', array(
'name' => 'x',
'value' => 0,
'type' => 'hidden'));
$out .= $this->single_tag('input', 'xrud-crop-data', array(
'name' => 'y',
'value' => 0,
'type' => 'hidden'));
$out .= $this->single_tag('input', 'xrud-crop-data', array(
'name' => 'x2',
'value' => 0,
'type' => 'hidden'));
$out .= $this->single_tag('input', 'xrud-crop-data', array(
'name' => 'y2',
'value' => 0,
'type' => 'hidden'));
$out .= $this->single_tag('input', 'xrud-crop-data', array(
'name' => 'w',
'value' => 0,
'type' => 'hidden'));
$out .= $this->single_tag('input', 'xrud-crop-data', array(
'name' => 'h',
'value' => 0,
'type' => 'hidden'));
$out .= $this->close_tag('div');
return $out;
}
protected function filter_image($filename, $field)
{
$tmp_name = substr($filename, 0, strrpos($filename, '.')) . '.tmp';
$settings = $this->upload_config[$field];
$tmp_path = $this->get_image_folder($field) . '/' . $tmp_name;
$file_path = $this->get_image_folder($field) . '/' . $filename;
$watermark = (isset($settings['watermark']) && $settings['watermark']) ? $this->check_file($settings['watermark'],
'try_crop_image') : false;
$watermark_position = (isset($settings['watermark_position']) && is_array($settings['watermark_position']) && count($settings['watermark_position'] ==
2)) ? array_values($settings['watermark_position']) : array(50, 50);
$quality = (isset($settings['quality']) && $settings['quality']) ? $settings['quality'] : 92;
$this->_draw_watermark($tmp_path, $file_path, $quality, $watermark, $watermark_position);
if (isset($settings['thumbs']) && is_array($settings['thumbs']))
{
foreach ($settings['thumbs'] as $thumb)
{
$thumb_file = $this->get_thumb_path($filename, $field, $thumb);
$this->_try_change_size($tmp_path, $thumb_file, $field, $thumb);
}
}
}
protected function make_autoresize($filename, $field)
{
$tmp_name = substr($filename, 0, strrpos($filename, '.')) . '.tmp';
$settings = $this->upload_config[$field];
$tmp_path = $this->get_image_folder($field) . '/' . $tmp_name;
$file_path = $this->get_image_folder($field) . '/' . $filename;
$this->_try_change_size($tmp_path, $file_path, $field, $settings);
if (isset($settings['thumbs']) && is_array($settings['thumbs']))
{
foreach ($settings['thumbs'] as $thumb)
{
$thumb_file = $this->get_thumb_path($filename, $field, $thumb);
$this->_try_change_size($tmp_path, $thumb_file, $field, $thumb);
}
}
}
protected function manual_crop()
{
$field = $this->_post('field');
$filename = $this->_post('filename');
$tmp_name = substr($filename, 0, strrpos($filename, '.')) . '.tmp';
$x = round($this->_post('x'));
$y = round($this->_post('y'));
$x2 = round($this->_post('x2'));
$y2 = round($this->_post('y2'));
$w = round($this->_post('w'));
$h = round($this->_post('h'));
if (!$w or !$h)
{
$this->remove_tmp_image($filename, $field);
$this->after_render();
return $this->create_image($field, '');
}
$settings = $this->upload_config[$field];
$ratio = (isset($settings['ratio']) && !empty($settings['ratio'])) ? (float)$settings['ratio'] : $w / $h;
$tmp_path = $this->get_image_folder($field) . '/' . $tmp_name;
$file_path = $this->get_image_folder($field) . '/' . $filename;
$this->_try_crop_image($tmp_path, $file_path, $field, $settings, $x, $y, $w, $h, $ratio);
if (isset($settings['thumbs']) && is_array($settings['thumbs']))
{
foreach ($settings['thumbs'] as $thumb)
{
$thumb_path = $this->get_thumb_path($filename, $field, $thumb);
$this->_try_crop_image($tmp_path, $thumb_path, $field, $thumb, $x, $y, $w, $h, $ratio);
}
}
$this->remove_tmp_image($filename, $field);
$this->after_render();
return $this->create_image($field, $filename);
}
protected function _try_crop_image($tmp_path, $file_path, $field, $settings, $x, $y, $w, $h, $ratio)
{
$set_w = (isset($settings['width']) && !empty($settings['width'])) ? (int)$settings['width'] : false;
$set_h = (isset($settings['height']) && !empty($settings['height'])) ? (int)$settings['height'] : false;
//$set_ratio = (isset($settings['ratio']) && !empty($settings['ratio'])) ? (float)$settings['ratio'] : false;
$sizes = $this->_calculate_crop_sizes($w, $h, $set_w, $set_h, $ratio);
$watermark = (isset($settings['watermark']) && $settings['watermark']) ? $this->check_file($settings['watermark'],
'try_crop_image') : false;
$watermark_position = (isset($settings['watermark_position']) && is_array($settings['watermark_position']) && count($settings['watermark_position'] ==
2)) ? array_values($settings['watermark_position']) : array(50, 50);
$quality = (isset($settings['quality']) && $settings['quality']) ? $settings['quality'] : 92;
$this->_custom_image_crop($tmp_path, $file_path, $sizes['w'], $sizes['h'], $quality, $x, $y, $w, $h, $watermark, $watermark_position);
}
protected function _calculate_crop_sizes($w, $h, $set_w, $set_h, $set_ratio)
{
$sizes = array();
if ($set_w && $set_h)
{
$tmp_ratio = $set_w / $set_h;
if ($set_ratio > $tmp_ratio)
{
$sizes['w'] = $set_w;
$sizes['h'] = $set_w / $set_ratio;
}
else
{
$sizes['h'] = $set_h;
$sizes['w'] = $set_h * $set_ratio;
}
}
elseif (!$set_w && !$set_h)
{
$sizes['w'] = $w;
$sizes['h'] = $h;
}
elseif (!$set_h)
{
$sizes['w'] = $set_w;
$sizes['h'] = round($set_w / $set_ratio);
}
elseif (!$set_w)
{
$sizes['h'] = $set_h;
$sizes['w'] = round($set_h * $set_ratio);
}
return $sizes;
}
protected function _try_change_size($tmp_path, $file_path, $field, $settings)
{
$crop = (isset($settings['crop']) && $settings['crop'] == true) ? true : false;
$width = (isset($settings['width']) && $settings['width']) ? $settings['width'] : false;
$height = (isset($settings['height']) && $settings['height']) ? $settings['height'] : false;
$watermark = (isset($settings['watermark']) && $settings['watermark']) ? $this->check_file($settings['watermark'],
'try_change_size') : false;
$watermark_position = (isset($settings['watermark_position']) && is_array($settings['watermark_position']) && count($settings['watermark_position'] ==
2)) ? array_values($settings['watermark_position']) : array(50, 50);
$quality = (isset($settings['quality']) && $settings['quality']) ? $settings['quality'] : 92;
if ($crop && $width && $height)
{
$this->_image_crop($tmp_path, $file_path, $width, $height, $quality, $watermark, $watermark_position);
}
elseif ($width or $height)
{
$this->_image_resize($tmp_path, $file_path, $width, $height, $quality, $watermark, $watermark_position);
}
}
protected function _remove_upload()
{
$type = isset($this->field_type[$this->_post('field')]) ? $this->field_type[$this->_post('field')] : false;
switch ($type)
{
case 'image':
return $this->_remove_image();
break;
case 'file':
return $this->_remove_file();
break;
default:
return self::error('Remove Error');
break;
}
}
protected function _remove_file()
{
$field = $this->_post('field');
$file = $this->_post('file');
$this->upload_to_remove[$file] = $field;
$this->after_render();
return $this->create_file($field, '');
}
protected function _remove_image()
{
$field = $this->_post('field');
$file = $this->_post('file');
$this->upload_to_remove[$file] = $field;
$this->after_render();
return $this->create_image($field, '');
}
protected function _remove_and_save_uploads()
{
if (!$this->cancel_file_saving)
{
switch ($this->task)
{
case 'save':
if (!$this->demo_mode)
{
if ($this->upload_to_remove)
{
foreach ($this->upload_to_remove as $file => $field)
{
if ($file)
{
$this->remove_file($file, $field);
}
}
}
}
$this->upload_to_save = array();
$this->upload_to_remove = array();
break;
case 'list':
case 'create':
case 'edit':
case 'view':
case '':
if ($this->upload_to_save)
{
foreach ($this->upload_to_save as $file => $field)
{
$this->remove_file($file, $field);
}
$f_bak = array();
foreach ($this->upload_to_remove as $file => $field)
{
if (!isset($f_bak[$field]))
{
$f_bak[$field] = true;
continue;
}
$this->remove_file($file, $field);
}
}
$this->upload_to_save = array();
$this->upload_to_remove = array();
break;
}
}
else
{
$this->cancel_file_saving = false;
}
}
protected function _image_resize($src_file, $dest_file, $new_size_w = false, $new_size_h = false, $dest_qual = 92, $watermark = false,
$watermark_position = array(50, 50))
{
list($srcWidth, $srcHeight, $type) = getimagesize($src_file);
switch ($type)
{
case 1:
$srcHandle = imagecreatefromgif($src_file);
break;
case 2:
$srcHandle = imagecreatefromjpeg($src_file);
break;
case 3:
$srcHandle = imagecreatefrompng($src_file);
break;
default:
self::error('NO FILE');
return false;
}
if ($srcWidth >= $srcHeight)
{
$ratio = (($new_size_w ? $srcWidth : $srcHeight) / ($new_size_w ? $new_size_w : $new_size_h));
$ratio = max($ratio, 1.0);
$destWidth = ($srcWidth / $ratio);
$destHeight = ($srcHeight / $ratio);
if ($destHeight > $new_size_h)
{
$ratio = ($destHeight / ($new_size_h ? $new_size_h : $new_size_w));
$ratio = max($ratio, 1.0);
$destWidth = ($destWidth / $ratio);
$destHeight = ($destHeight / $ratio);
}
}
elseif ($srcHeight > $srcWidth)
{
$ratio = (($new_size_h ? $srcHeight : $srcWidth) / ($new_size_h ? $new_size_h : $new_size_w));
$ratio = max($ratio, 1.0);
$destWidth = ($srcWidth / $ratio);
$destHeight = ($srcHeight / $ratio);
if ($destWidth > $new_size_w)
{
$ratio = ($destWidth / ($new_size_w ? $new_size_w : $new_size_h));
$ratio = max($ratio, 1.0);
$destWidth = ($destWidth / $ratio);
$destHeight = ($destHeight / $ratio);
}
}
$dstHandle = imagecreatetruecolor($destWidth, $destHeight);
switch ($type)
{
case 1:
$transparent_source_index = imagecolortransparent($srcHandle);
if ($transparent_source_index !== -1)
{
$transparent_color = imagecolorsforindex($srcHandle, $transparent_source_index);
$transparent_destination_index = imagecolorallocate($dstHandle, $transparent_color['red'], $transparent_color['green'],
$transparent_color['blue']);
imagecolortransparent($dstHandle, $transparent_destination_index);
imagefill($dstHandle, 0, 0, $transparent_destination_index);
}
break;
case 3:
imagealphablending($dstHandle, false);
imagesavealpha($dstHandle, true);
break;
}
imagecopyresampled($dstHandle, $srcHandle, 0, 0, 0, 0, $destWidth, $destHeight, $srcWidth, $srcHeight);
imagedestroy($srcHandle);
if ($watermark)
{
list($water_w, $water_h, $water_type) = getimagesize($watermark);
$offsets = $this->calculate_watermark_offsets($destWidth, $destHeight, $water_w, $water_h, $watermark_position);
switch ($water_type)
{
case 1:
$waterHandle = imagecreatefromgif($watermark);
$transparent_source_index = imagecolortransparent($waterHandle);
if ($transparent_source_index !== -1)
{
$transparent_color = imagecolorsforindex($waterHandle, $transparent_source_index);
$transparent_destination_index = imagecolorallocate($waterHandle, $transparent_color['red'], $transparent_color['green'],
$transparent_color['blue']);
imagecolortransparent($waterHandle, $transparent_destination_index);
imagefill($waterHandle, 0, 0, $transparent_destination_index);
}
break;
case 2:
$waterHandle = imagecreatefromjpeg($watermark);
break;
case 3:
$waterHandle = imagecreatefrompng($watermark);
imagealphablending($waterHandle, false);
imagesavealpha($waterHandle, true);
imagealphablending($dstHandle, true);
break;
break;
default:
self::error('NO WATERMARK FILE');
return false;
}
imagecopy($dstHandle, $waterHandle, $offsets['x'], $offsets['y'], 0, 0, $water_w, $water_h);
imagedestroy($waterHandle);
}
switch ($type)
{
case 1:
imagegif($dstHandle, $dest_file);
break;
case 2:
imagejpeg($dstHandle, $dest_file, $dest_qual);
break;
case 3:
imagepng($dstHandle, $dest_file);
break;
default:
self::error('File Type Not Supported!');
return false;
}
imagedestroy($dstHandle);
$newimgarray = array($destWidth, $destHeight);
return $newimgarray;
}
protected function _image_crop($src_file, $dest_file, $new_size_w, $new_size_h, $dest_qual = 92, $watermark = false, $watermark_position =
array(50, 50))
{
list($srcWidth, $srcHeight, $type) = getimagesize($src_file);
switch ($type)
{
case 1:
$srcHandle = imagecreatefromgif($src_file);
break;
case 2:
$srcHandle = imagecreatefromjpeg($src_file);
break;
case 3:
$srcHandle = imagecreatefrompng($src_file);
break;
default:
self::error('NO FILE');
return false;
}
if (!$srcHandle)
{
self::error('Could not execute imagecreatefrom() function! ');
return false;
}
if ($srcHeight < $srcWidth)
{
$ratio = (double)($srcHeight / $new_size_h);
$cpyWidth = round($new_size_w * $ratio);
if ($cpyWidth > $srcWidth)
{
$ratio = (double)($srcWidth / $new_size_w);
$cpyWidth = $srcWidth;
$cpyHeight = round($new_size_h * $ratio);
$xOffset = 0;
$yOffset = round(($srcHeight - $cpyHeight) / 2);
}
else
{
$cpyHeight = $srcHeight;
$xOffset = round(($srcWidth - $cpyWidth) / 2);
$yOffset = 0;
}
}
else
{
$ratio = (double)($srcWidth / $new_size_w);
$cpyHeight = round($new_size_h * $ratio);
if ($cpyHeight > $srcHeight)
{
$ratio = (double)($srcHeight / $new_size_h);
$cpyHeight = $srcHeight;
$cpyWidth = round($new_size_w * $ratio);
$xOffset = round(($srcWidth - $cpyWidth) / 2);
$yOffset = 0;
}
else
{
$cpyWidth = $srcWidth;
$xOffset = 0;
$yOffset = round(($srcHeight - $cpyHeight) / 2);
}
}
$dstHandle = ImageCreateTrueColor($new_size_w, $new_size_h);
switch ($type)
{
case 1:
$transparent_source_index = imagecolortransparent($srcHandle);
if ($transparent_source_index !== -1)
{
$transparent_color = imagecolorsforindex($srcHandle, $transparent_source_index);
$transparent_destination_index = imagecolorallocate($dstHandle, $transparent_color['red'], $transparent_color['green'],
$transparent_color['blue']);
imagecolortransparent($dstHandle, $transparent_destination_index);
imagefill($dstHandle, 0, 0, $transparent_destination_index);
}
break;
case 3:
imagealphablending($dstHandle, false);
imagesavealpha($dstHandle, true);
break;
}
if (!imagecopyresampled($dstHandle, $srcHandle, 0, 0, $xOffset, $yOffset, $new_size_w, $new_size_h, $cpyWidth, $cpyHeight))
{
self::error('Could not execute imagecopyresampled() function!');
return false;
}
imagedestroy($srcHandle);
if ($watermark)
{
list($water_w, $water_h, $water_type) = getimagesize($watermark);
$offsets = $this->calculate_watermark_offsets($new_size_w, $new_size_h, $water_w, $water_h, $watermark_position);
switch ($water_type)
{
case 1:
$waterHandle = imagecreatefromgif($watermark);
$transparent_source_index = imagecolortransparent($waterHandle);
if ($transparent_source_index !== -1)
{
$transparent_color = imagecolorsforindex($waterHandle, $transparent_source_index);
$transparent_destination_index = imagecolorallocate($waterHandle, $transparent_color['red'], $transparent_color['green'],
$transparent_color['blue']);
imagecolortransparent($waterHandle, $transparent_destination_index);
imagefill($waterHandle, 0, 0, $transparent_destination_index);
}
break;
case 2:
$waterHandle = imagecreatefromjpeg($watermark);
break;
case 3:
$waterHandle = imagecreatefrompng($watermark);
imagealphablending($waterHandle, false);
imagesavealpha($waterHandle, true);
imagealphablending($dstHandle, true);
break;
break;
default:
self::error('NO WATERMARK FILE');
return false;
}
imagecopy($dstHandle, $waterHandle, $offsets['x'], $offsets['y'], 0, 0, $water_w, $water_h);
imagedestroy($waterHandle);
}
switch ($type)
{
case 1:
imagegif($dstHandle, $dest_file);
break;
case 2:
imagejpeg($dstHandle, $dest_file, $dest_qual);
break;
case 3:
imagepng($dstHandle, $dest_file);
break;
default:
self::error('File Type Not Supported!');
return false;
}
imagedestroy($dstHandle);
return true;
}
protected function _custom_image_crop($src_file, $dest_file, $new_size_w, $new_size_h, $dest_qual, $x, $y, $w, $h, $watermark = false,
$watermark_position = array(50, 50))
{
list($srcWidth, $srcHeight, $type) = getimagesize($src_file);
switch ($type)
{
case 1:
$srcHandle = imagecreatefromgif($src_file);
break;
case 2:
$srcHandle = imagecreatefromjpeg($src_file);
break;
case 3:
$srcHandle = imagecreatefrompng($src_file);
break;
default:
self::error('NO FILE');
return false;
}
if (!$srcHandle)
{
self::error('Could not execute imagecreatefrom() function!');
return false;
}
$dstHandle = ImageCreateTrueColor($new_size_w, $new_size_h);
switch ($type)
{
case 1:
$transparent_source_index = imagecolortransparent($srcHandle);
if ($transparent_source_index !== -1)
{
$transparent_color = imagecolorsforindex($srcHandle, $transparent_source_index);
$transparent_destination_index = imagecolorallocate($dstHandle, $transparent_color['red'], $transparent_color['green'],
$transparent_color['blue']);
imagecolortransparent($dstHandle, $transparent_destination_index);
imagefill($dstHandle, 0, 0, $transparent_destination_index);
}
break;
case 3:
imagealphablending($dstHandle, false);
imagesavealpha($dstHandle, true);
break;
}
if (!imagecopyresampled($dstHandle, $srcHandle, 0, 0, $x, $y, $new_size_w, $new_size_h, $w, $h))
{
self::error('Could not execute imagecopyresampled() function!');
return false;
}
imagedestroy($srcHandle);
if ($watermark)
{
list($water_w, $water_h, $water_type) = getimagesize($watermark);
$offsets = $this->calculate_watermark_offsets($new_size_w, $new_size_h, $water_w, $water_h, $watermark_position);
switch ($water_type)
{
case 1:
$waterHandle = imagecreatefromgif($watermark);
$transparent_source_index = imagecolortransparent($waterHandle);
if ($transparent_source_index !== -1)
{
$transparent_color = imagecolorsforindex($waterHandle, $transparent_source_index);
$transparent_destination_index = imagecolorallocate($waterHandle, $transparent_color['red'], $transparent_color['green'],
$transparent_color['blue']);
imagecolortransparent($waterHandle, $transparent_destination_index);
imagefill($waterHandle, 0, 0, $transparent_destination_index);
}
break;
case 2:
$waterHandle = imagecreatefromjpeg($watermark);
break;
case 3:
$waterHandle = imagecreatefrompng($watermark);
imagealphablending($waterHandle, false);
imagesavealpha($waterHandle, true);
imagealphablending($dstHandle, true);
break;
break;
default:
self::error('NO WATERMARK FILE');
return false;
}
imagecopy($dstHandle, $waterHandle, $offsets['x'], $offsets['y'], 0, 0, $water_w, $water_h);
imagedestroy($waterHandle);
}
switch ($type)
{
case 1:
imagegif($dstHandle, $dest_file);
break;
case 2:
imagejpeg($dstHandle, $dest_file, $dest_qual);
break;
case 3:
imagepng($dstHandle, $dest_file);
break;
default:
self::error('File Type Not Supported!');
return false;
}
imagedestroy($dstHandle);
return true;
}
protected function _draw_watermark($src_file, $dest_file, $dest_qual = 95, $watermark = false, $watermark_position =
array(50, 50))
{
list($srcWidth, $srcHeight, $type) = getimagesize($src_file);
switch ($type)
{
case 1:
$srcHandle = imagecreatefromgif($src_file);
break;
case 2:
$srcHandle = imagecreatefromjpeg($src_file);
break;
case 3:
$srcHandle = imagecreatefrompng($src_file);
break;
default:
self::error('NO FILE');
return false;
}
$dstHandle = imagecreatetruecolor($srcWidth, $srcHeight);
switch ($type)
{
case 1:
$transparent_source_index = imagecolortransparent($srcHandle);
if ($transparent_source_index !== -1)
{
$transparent_color = imagecolorsforindex($srcHandle, $transparent_source_index);
$transparent_destination_index = imagecolorallocate($dstHandle, $transparent_color['red'], $transparent_color['green'],
$transparent_color['blue']);
imagecolortransparent($dstHandle, $transparent_destination_index);
imagefill($dstHandle, 0, 0, $transparent_destination_index);
}
break;
case 3:
imagealphablending($dstHandle, false);
imagesavealpha($dstHandle, true);
$transparent_color = imagecolorallocatealpha($dstHandle, 0, 0, 0, 127);
imagefill($dstHandle, 0, 0, $transparent_color);
break;
}
imagecopy($dstHandle, $srcHandle, 0, 0, 0, 0, $srcWidth, $srcHeight);
imagedestroy($srcHandle);
if ($watermark)
{
list($water_w, $water_h, $water_type) = getimagesize($watermark);
$offsets = $this->calculate_watermark_offsets($srcWidth, $srcHeight, $water_w, $water_h, $watermark_position);
switch ($water_type)
{
case 1:
$waterHandle = imagecreatefromgif($watermark);
$transparent_source_index = imagecolortransparent($waterHandle);
if ($transparent_source_index !== -1)
{
$transparent_color = imagecolorsforindex($waterHandle, $transparent_source_index);
$transparent_destination_index = imagecolorallocate($waterHandle, $transparent_color['red'], $transparent_color['green'],
$transparent_color['blue']);
imagecolortransparent($waterHandle, $transparent_destination_index);
imagefill($waterHandle, 0, 0, $transparent_destination_index);
}
break;
case 2:
$waterHandle = imagecreatefromjpeg($watermark);
break;
case 3:
$waterHandle = imagecreatefrompng($watermark);
imagealphablending($waterHandle, false);
imagesavealpha($waterHandle, true);
break;
break;
default:
self::error('NO WATERMARK FILE');
return false;
}
imagecopy($dstHandle, $waterHandle, $offsets['x'], $offsets['y'], 0, 0, $water_w, $water_h);
imagedestroy($waterHandle);
}
switch ($type)
{
case 1:
imagegif($dstHandle, $dest_file);
break;
case 2:
imagejpeg($dstHandle, $dest_file, $dest_qual);
break;
case 3:
imagepng($dstHandle, $dest_file);
break;
default:
self::error('File Type Not Supported!');
return false;
}
imagedestroy($dstHandle);
return true;
}
protected function calculate_watermark_offsets($img_w, $img_h, $water_w, $water_h, $water_pos)
{
$offsets = array();
$pos_x = ($water_pos[0] < 0 or $water_pos[0] > 100) ? 0 : $water_pos[0];
$pos_y = ($water_pos[1] < 0 or $water_pos[1] > 100) ? 0 : $water_pos[1];
$avail_w = $img_w - $water_w;
$avail_h = $img_h - $water_h;
if ($avail_w < 0)
$avail_w = 0;
if ($avail_h < 0)
$avail_h = 0;
if (!$avail_w)
$offsets['x'] = 0;
else
{
$offsets['x'] = round($avail_w / 100 * $pos_x);
}
if (!$avail_h)
$offsets['y'] = 0;
else
{
$offsets['y'] = round($avail_h / 100 * $pos_y);
}
return $offsets;
}
protected function _clean_file_name($txt)
{
$replace = array(
'Š' => 'S',
'Œ' => 'O',
'Ž' => 'Z',
'š' => 's',
'œ' => 'oe',
'ž' => 'z',
'Ÿ' => 'Y',
'¥' => 'Y',
'µ' => 'u',
'À' => 'A',
'Á' => 'A',
'Â' => 'A',
'Ã' => 'A',
'Ä' => 'A',
'Å' => 'A',
'Æ' => 'A',
'Ç' => 'C',
'È' => 'E',
'É' => 'E',
'Ê' => 'E',
'Ë' => 'E',
'Ì' => 'I',
'Í' => 'I',
'Î' => 'I',
'Ï' => 'I',
'І' => 'I',
'Ð' => 'D',
'Ñ' => 'N',
'Ò' => 'O',
'Ó' => 'O',
'Ô' => 'O',
'Õ' => 'O',
'Ö' => 'O',
'Ø' => 'O',
'Ù' => 'U',
'Ú' => 'U',
'Û' => 'U',
'Ü' => 'U',
'Ý' => 'Y',
'ß' => 'ss',
'à' => 'a',
'á' => 'a',
'â' => 'a',
'ã' => 'a',
'ä' => 'a',
'å' => 'a',
'æ' => 'a',
'ç' => 'c',
'è' => 'e',
'é' => 'e',
'ê' => 'e',
'ë' => 'e',
'ì' => 'i',
'í' => 'i',
'î' => 'i',
'ï' => 'i',
'і' => 'i',
'ð' => 'o',
'ñ' => 'n',
'ò' => 'o',
'ó' => 'o',
'ô' => 'o',
'õ' => 'o',
'ö' => 'o',
'ø' => 'o',
'ù' => 'u',
'ú' => 'u',
'û' => 'u',
'ü' => 'u',
'ý' => 'y',
'ÿ' => 'y',
'ă' => 'a',
'ş' => 's',
'ţ' => 't',
'ț' => 't',
'Ț' => 'T',
'Ș' => 'S',
'ș' => 's',
'Ş' => 'S',
'А' => 'A',
'Б' => 'B',
'В' => 'V',
'Г' => 'G',
'Д' => 'D',
'Е' => 'E',
'Ё' => 'E',
'Ж' => 'J',
'З' => 'Z',
'И' => 'I',
'Й' => 'I',
'К' => 'K',
'Л' => 'L',
'М' => 'M',
'Н' => 'N',
'О' => 'O',
'П' => 'P',
'Р' => 'R',
'С' => 'S',
'Т' => 'T',
'У' => 'U',
'Ф' => 'F',
'Х' => 'H',
'Ц' => 'C',
'Ч' => 'CH',
'Ш' => 'SH',
'Щ' => 'SH',
'Ы' => 'Y',
'Э' => 'E',
'Ю' => 'YU',
'Я' => 'YA',
'а' => 'a',
'б' => 'b',
'в' => 'v',
'г' => 'g',
'д' => 'd',
'е' => 'e',
'ё' => 'e',
'ж' => 'j',
'з' => 'z',
'и' => 'i',
'й' => 'i',
'к' => 'k',
'л' => 'l',
'м' => 'm',
'н' => 'n',
'о' => 'o',
'п' => 'p',
'р' => 'r',
'с' => 's',
'т' => 't',
'у' => 'u',
'ф' => 'f',
'х' => 'H',
'ц' => 'c',
'ч' => 'ch',
'ш' => 'sh',
'щ' => 'sh',
'ы' => 'y',
'э' => 'e',
'ю' => 'yu',
'я' => 'ya',
'Ā' => 'A',
'ā' => 'a',
'Č' => 'C',
'č' => 'c',
'Ē' => 'E',
'ē' => 'e',
'Ģ' => 'G',
'ģ' => 'g',
'Ī' => 'I',
'ī' => 'i',
'Ķ' => 'K',
'ķ' => 'k',
'Ļ' => 'L',
'ļ' => 'l',
'Ņ' => 'N',
'ņ' => 'n',
'Ū' => 'U',
'ū' => 'u',
' ' => '_');
$txt = str_replace(array_keys($replace), array_values($replace), $txt);
$txt = preg_replace('/[^a-zA-Z0-9_\-\.]+/', '', $txt);
return $txt;
}
protected function _file_size($path)
{
return number_format(is_file($path) ? filesize($path) / 1024 : 0, 2, '.', ' ') . ' KB';
}
protected function _file_size_bin($text)
{
return number_format(strlen($text) / 1024, 2, '.', ' ') . ' KB';
}
protected function _prepare_field($field)
{
preg_match_all('/([^<>!=]+)/u', $field, $matches);
preg_match_all('/([<>!=]+)/u', $field, $matches2);
return '`' . trim($matches[0][0]) . '`' . ($matches2[0] ? implode('', $matches2[0]) : '=');
}
protected function _field_from_where($field)
{
return preg_replace('/\s*[<>!=]+\s*$/u', '', $field);
}
protected function _cond_from_where($field)
{
if (preg_match('/\s*([<>!=]+)\s*$/u', $field, $matches))
{
return $matches[1];
}
else
{
return '=';
}
}
protected function _where_field($param)
{
return '`' . $param['table'] . '`.`' . $this->_field_from_where($param['field']) . '`';
}
protected function _where_fieldkey($param)
{
return $param['table'] . '.' . $this->_field_from_where($param['field']);
}
protected function _cond_from_where_in($field)
{
if (preg_match('/\s*[!]+\s*$/u', $field))
{
return ' NOT IN';
}
else
{
return ' IN';
}
}
protected function _prepare_field_in($field)
{
preg_match_all('/([^!]+)/u', $field, $matches);
preg_match_all('/([!]+)/u', $field, $matches2);
return '`' . trim($matches[0][0]) . '`' . ($matches2[0] ? ' NOT IN' : ' IN');
}
protected function _compare($val1, $operator, $val2)
{
switch ($operator)
{
case '=':
return ($val1 == $val2) ? true : false;
case '>':
return ($val1 > $val2) ? true : false;
case '<':
return ($val1 < $val2) ? true : false;
case '>=':
return ($val1 >= $val2) ? true : false;
case '<=':
return ($val1 <= $val2) ? true : false;
case '!=':
return ($val1 != $val2) ? true : false;
case '^=':
return (mb_strpos($val1, $val2, 0, Xcrud_config::$mbencoding) === 0) ? true : false;
case '$=':
return (mb_strpos($val1, $val2, 0, Xcrud_config::$mbencoding) == (mb_strlen($val1, Xcrud_config::$mbencoding) -
mb_strlen($val2, Xcrud_config::$mbencoding))) ? true : false;
case '~=':
return (mb_strpos($val1, $val2, 0, Xcrud_config::$mbencoding) !== false) ? true : false;
default:
return false;
}
}
protected function create_modal($field, $content, $image = false)
{
$out = '';
$attr = array(
'href' => 'javascript:;',
'data-header' => $this->columns_names[$field],
'data-content' => $content);
if ($image)
{
$attr['data-content'] = $this->single_tag('img', '', array('alt' => '', 'src' => $image));
}
else
{
$attr['data-content'] = $content;
}
$out .= $this->open_tag('a', 'xcrud_modal', $attr);
if (Xcrud_config::$images_in_grid && $image)
{
$out .= $content;
}
else
{
$out .= $this->open_tag('i', $this->modal[$field] ? $this->modal[$field] : $this->theme_config('modal_icon')) . $this->
close_tag('i');
}
$out .= $this->close_tag('a');
return $out;
}
protected function _render_list_item($field, $value, $primary_val, $row)
{
$modal = '';
$out = '';
$image = '';
if (isset($this->relation[$field]))
{
$value = $row['rel.' . $field];
}
if (isset($this->column_callback[$field]))
{
$path = $this->check_file($this->column_callback[$field]['path'], 'column_callback');
include_once ($path);
if (is_callable($this->column_callback[$field]['callback']) && $row)
{
$value = call_user_func_array($this->column_callback[$field]['callback'], array(
$value,
$field,
$primary_val,
$row,
$this));
return $value;
}
}
if (isset($this->field_type[$field]))
{
switch ($this->field_type[$field])
{
case 'select':
case 'radio':
$out .= $this->create_view_select($field, $value);
break;
case 'multiselect':
case 'checkboxes':
$out .= $this->create_view_multiselect($field, $value);
break;
case 'timestamp':
case 'datetime':
if ($value)
{
$out .= $this->mysql2datetime($value);
}
break;
case 'date':
if ($value)
{
$out .= $this->mysql2date($value);
}
break;
case 'time':
if ($value)
{
$out .= $this->mysql2time($value);
}
break;
case 'price':
$out .= $this->cast_number_format($value, $field);
break;
case 'bool':
$out .= $value ? $this->lang('bool_on') : $this->lang('bool_off');
break;
case 'file':
if ($value)
{
$out .= $this->open_tag('a', '', array('target' => '_blank', 'href' => isset($this->upload_config[$field]['url']) ? $this->
real_file_link($value, $this->upload_config[$field]) : $this->file_link($field, $primary_val)));
if (isset($this->upload_config[$field]['text']))
{
$out .= $this->upload_config[$field]['text'];
}
elseif (isset($this->upload_config[$field]['filename']))
{
$out .= $this->upload_config[$field]['filename'];
}
elseif (isset($this->upload_config[$field]['blob']) && $this->upload_config[$field]['blob'])
{
$out .= 'blob-storage';
}
else
{
$out .= $value;
}
$out .= $this->close_tag('a');
break;
}
case 'image':
if ($value)
{
if (Xcrud_config::$images_in_grid)
{
$settings = $this->upload_config[$field];
if (isset($settings['grid_thumb']) && isset($settings['thumbs'][$settings['grid_thumb']]))
{
$thumb = $settings['grid_thumb'];
}
else
{
$thumb = false;
}
$out .= $this->single_tag('img', '', array(
'alt' => '',
'src' => isset($this->upload_config[$field]['url']) ? $this->real_file_link($value, $this->upload_config[$field]) : $this->
file_link($field, $primary_val, $thumb, false, $value),
'style' => 'max-height: ' . Xcrud_config::$images_in_grid_height . 'px;'));
}
else
{
$out .= $this->open_tag('a', '', array('target' => '_blank', 'href' => isset($this->upload_config[$field]['url']) ? $this->
real_file_link($value, $this->upload_config[$field]) : $this->file_link($field, $primary_val, false, false, $value)));
$out .= isset($this->upload_config[$field]['text']) ? $this->upload_config[$field]['text'] : $value;
$out .= $this->close_tag('a');
}
}
$image = isset($this->upload_config[$field]['url']) ? $this->real_file_link($value, $this->upload_config[$field]) : $this->
file_link($field, $primary_val, false, false, $value);
break;
case 'remote_image':
if ($value)
{
if (Xcrud_config::$images_in_grid)
{
$out .= $this->single_tag('img', '', array(
'alt' => '',
'src' => $value,
'style' => 'max-height: ' . Xcrud_config::$images_in_grid_height . 'px;'));
}
else
{
$out .= $this->open_tag('a', '', array('target' => '_blank', 'href' => $value));
$out .= isset($this->upload_config[$field]['text']) ? $this->upload_config[$field]['text'] : $value;
$out .= $this->close_tag('a');
}
}
$image = $value;
break;
case 'binary':
$out .= $value ? '[binary data]' : '';
break;
case 'text':
$value = $this->_cut($value, $field);
if (Xcrud_config::$clickable_list_links)
{
$value = $this->make_links($value);
$value = $this->make_mailto($value);
}
$out .= $value;
break;
case 'textarea':
case 'texteditor':
if (isset($this->modal[$field]))
{
$out .= $value;
}
else
{
$out .= nl2br($this->_cut($value, $field));
}
break;
default:
$out .= $this->_cut($value, $field);
break;
}
}
else
{
$out .= $this->_cut($value, $field);
}
if (isset($this->column_pattern[$field]))
{
$out = str_ireplace('{value}', $out, $this->column_pattern[$field]);
$out = $this->replace_text_variables($out, $row, false);
}
if (isset($this->modal[$field]) && $value)
{
return $this->create_modal($field, $out, $image);
}
else
{
return $out;
}
}
protected function make_mailto($txt)
{
if ($this->emails_label)
return preg_replace('/([A-Za-z0-9_\-\.]+)\@([A-Za-z0-9_\-\.]+)\.([A-Za-z]{2,4})/',
'<a target="_blank" href="mailto:$1@$2.$3">' . $this->emails_label['text'] . '</a>', $txt);
else
return preg_replace('/([A-Za-z0-9_\-\.]+)\@([A-Za-z0-9_\-\.]+)\.([A-Za-z]{2,4})/',
'<a target="_blank" href="mailto:$1@$2.$3">$1@$2.$3</a>', $txt);
}
protected function make_links($txt)
{
if ($this->links_label)
return preg_replace('/(http:\/\/|https:\/\/)([^\s]+)/u', '<a target="_blank" href="$1$2">' . $this->links_label['text'] .
'</a>', $txt);
else
return preg_replace('/(http:\/\/|https:\/\/)([^\s]+)/u', '<a target="_blank" href="$1$2">$1$2</a>', $txt);
}
/** renders grid cell content, srips tags and prepares values for export in csv or other */
protected function _render_export_item($field, $value, $primary_val, $row)
{
$out = '';
if (isset($this->relation[$field]))
{
$value = strip_tags($row['rel.' . $field]);
}
if (isset($this->column_callback[$field]))
{
$path = $this->check_file($this->column_callback[$field]['path'], 'column_callback');
include_once ($path);
if (is_callable($this->column_callback[$field]['callback']) && $row)
{
$value = strip_tags(call_user_func_array($this->column_callback[$field]['callback'], array(
$value,
$field,
$primary_val,
$row,
$this)));
return $value;
}
}
if (isset($this->field_type[$field]))
{
switch ($this->field_type[$field])
{
case 'select':
case 'radio':
$out .= $this->create_view_select($field, $value);
break;
case 'multiselect':
case 'checkboxes':
$out .= $this->create_view_multiselect($field, $value);
break;
case 'timestamp':
case 'datetime':
if ($value)
{
$out .= $this->mysql2datetime($value);
}
break;
case 'date':
if ($value)
{
$out .= $this->mysql2date($value);
}
break;
case 'time':
if ($value)
{
$out .= $this->mysql2time($value);
}
break;
case 'price':
$out .= $this->cast_number_format($value, $field);
break;
case 'bool':
$out .= $value ? $this->lang('bool_on') : $this->lang('bool_off');
break;
case 'file':
case 'image':
if (isset($this->upload_config[$field]['blob']))
{
$out .= $value ? '[binary data]' : '';
}
else
{
$out .= isset($this->upload_config[$field]['text']) ? $this->upload_config[$field]['text'] : $value;
}
break;
case 'remote_image':
$out .= $value;
break;
case 'binary':
$out .= $value ? '[binary data]' : '';
break;
case 'text':
case 'textarea':
case 'texteditor':
default:
$out .= $value;
break;
}
}
else
{
$out .= $value;
}
if (isset($this->column_pattern[$field]))
{
$out = str_ireplace('{value}', $out, $this->column_pattern[$field]);
$out = $this->replace_text_variables($out, $row, true);
$out = strip_tags($out);
}
return $out;
}
protected function _render_list_buttons(&$row)
{
$out = '';
$group = array('tag' => 'span', 'class' => $this->theme_config('grid_button_group'));
$out .= $this->open_tag($group);
if ($this->buttons)
{
foreach ($this->buttons as $button)
{
if ($this->is_button($button['name'], $row))
{
//$href = '';
/*if ($button['params'])
{
$href = http_build_query($button['params']);
}*/
$link = $this->replace_text_variables($button['link'], $row, true);
/*if ($href)
{
$link = $link . ((mb_strpos($button['link'], '?') === false) ? '?' : '&') . $href;
}*/
if ($button['params'])
{
foreach ($button['params'] as $pkey => $pval)
{
$button['params'][$pkey] = $this->replace_text_variables($pval, $row, true);
}
}
$tag = array(
'tag' => 'a',
'class' => $this->theme_config('grid_default'),
'href' => $link,
'title' => $button['name']);
$out .= $this->open_tag($tag, $button['class'], $button['params']);
if ($button['icon'])
{
$out .= $this->open_tag('i', $button['icon']) . $this->close_tag('i');
}
elseif ($this->theme_config('grid_default_icon'))
{
$out .= $this->open_tag('i', $this->theme_config('grid_default_icon')) . $this->close_tag('i');
}
if (Xcrud_config::$button_labels)
{
$out .= ' ' . $this->html_safe($button['name']);
}
$out .= $this->close_tag($tag);
}
}
}
if (!isset($this->hide_button['duplicate']) && !$this->table_ro && $this->is_duplicate($row))
{
$tag = array(
'tag' => 'a',
'class' => 'xcrud-action',
'title' => $this->lang('duplicate'),
'href' => 'javascript:;',
'data-primary' => $row['primary_key'],
'data-task' => 'clone');
$out .= $this->open_tag($tag, $this->theme_config('grid_duplicate'));
if ($this->theme_config('grid_duplicate_icon'))
{
$out .= $this->open_tag('i', $this->theme_config('grid_duplicate_icon')) . $this->close_tag('i');
}
if (Xcrud_config::$button_labels)
{
$out .= ' ' . $this->lang('duplicate');
}
$out .= $this->close_tag($tag);
}
if (!isset($this->hide_button['view']) && $this->is_view($row))
{
$tag = array(
'tag' => 'a',
'class' => 'xcrud-action',
'title' => $this->lang('view'),
'href' => 'javascript:;',
'data-primary' => $row['primary_key'],
'data-task' => 'view');
$out .= $this->open_tag($tag, $this->theme_config('grid_view'));
if ($this->theme_config('grid_view_icon'))
{
$out .= $this->open_tag('i', $this->theme_config('grid_view_icon')) . $this->close_tag('i');
}
if (Xcrud_config::$button_labels)
{
$out .= ' ' . $this->lang('view');
}
$out .= $this->close_tag($tag);
}
if (!isset($this->hide_button['edit']) && !$this->table_ro && $this->is_edit($row))
{
$tag = array(
'tag' => 'a',
'class' => 'xcrud-action',
'title' => $this->lang('edit'),
'href' => 'javascript:;',
'data-primary' => $row['primary_key'],
'data-task' => 'edit');
$out .= $this->open_tag($tag, $this->theme_config('grid_edit'));
if ($this->theme_config('grid_edit_icon'))
{
$out .= $this->open_tag('i', $this->theme_config('grid_edit_icon')) . $this->close_tag('i');
}
if (Xcrud_config::$button_labels)
{
$out .= ' ' . $this->lang('edit');
}
$out .= $this->close_tag($tag);
}
if (!isset($this->hide_button['remove']) && !$this->table_ro && $this->is_remove($row))
{
$tag = array(
'tag' => 'a',
'class' => 'xcrud-action',
'title' => $this->lang('remove'),
'href' => 'javascript:;',
'data-primary' => $row['primary_key'],
'data-task' => 'remove');
if ($this->remove_confirm)
{
$tag['data-confirm'] = $this->lang('deleting_confirm');
}
$out .= $this->open_tag($tag, $this->theme_config('grid_remove'));
if ($this->theme_config('grid_remove_icon'))
{
$out .= $this->open_tag('i', $this->theme_config('grid_remove_icon')) . $this->close_tag('i');
}
if (Xcrud_config::$button_labels)
{
$out .= ' ' . $this->lang('remove');
}
$out .= $this->close_tag($tag);
}
$out .= $this->close_tag($group);
return $out;
}
protected function render_sum_item($field)
{
if (isset($this->sum_row[$field]))
{
if ($this->sum[$field]['custom'])
{
return str_replace('{value}', $this->_render_list_item($field, $this->sum_row[$field], 0, null), $this->sum[$field]['custom']);
}
else
{
return $this->_render_list_item($field, $this->sum_row[$field], 0, null);
}
}
else
return ' ';
}
protected function _check_unique_value()
{
$db = Xcrud_db::get_instance($this->connection);
$unique = $this->_post('unique');
$fdata = $this->_parse_field_names($unique, '_check_unique_value');
$out = array();
$table_join = $this->_build_table_join();
if ($this->primary_val)
{
$primary_where = '`' . $this->table . '`.`' . $this->primary_key . '` != ' . $db->escape($this->primary_val) . ' AND';
}
else
{
$primary_where = '';
}
foreach ($fdata as $fkey => $fitem)
{
$q = 'SELECT COUNT(*) AS `count` FROM `' . $this->table . '`' . $table_join . ' WHERE ' . $primary_where . ' `' . $fitem['table'] .
'`.`' . $fitem['field'] . '` = ' . $db->escape($fitem['value']);
$db->query($q);
$this->result_row = $db->row();
if ($this->result_row['count'] > 0)
{
$out[] = '[name="' . $this->fieldname_encode($fkey) . '"]';
}
}
if ($out)
{
$data = array('error' => array('selector' => implode(',', $out)));
}
else
{
$data = array('success' => 1);
}
//$data['key'] = $this->key;
return json_encode($data);
}
public static function check_url($url, $scr_url = false)
{
if (!$url && !$scr_url)
return false;
$url = rtrim($url, '/');
$host = trim($_SERVER['HTTP_HOST'], '/');
$scheme = (!isset($_SERVER['HTTPS']) or !$_SERVER['HTTPS'] or strtolower($_SERVER['HTTPS']) == 'off' or strtolower($_SERVER['HTTPS']) ==
'no') ? 'http://' : 'https://';
$scheme = 'https://'; //teo accrocchio 24/10/2018
// some troubles with sym links between private and public
$doc_root = trim(str_replace('\\', '/', str_replace(array('/public_html', '/private_html'), '', $_SERVER['DOCUMENT_ROOT'])),
'/');
$file_dir = trim(str_replace('\\', '/', str_replace(array('/public_html', '/private_html'), '', dirname(__file__))), '/');
$curr_host = $scheme . $host;
$is_full_url = mb_strpos($url, '://') === false ? false : true;
if ($is_full_url)
{ //www fix
$curr_www = preg_match('/:\/\/www\./u', $curr_host) ? true : false;
$url_www = preg_match('/:\/\/www\./u', $url) ? true : false;
if ($curr_www != $url_www)
{
if ($curr_www)
{
$url = preg_replace('/(:\/\/)/u', '$1www.', $url, 1);
}
else
{
$url = preg_replace('/(:\/\/)www\./u', '$1', $url, 1);
}
}
}
elseif (Xcrud_config::$urls2abs)
{
if (mb_substr($url, 0, 1) == '/' or mb_substr($url, 0, 2) == './')
{
$url = $curr_host . ltrim($url, '.');
}
elseif ($scr_url && !$url)
{
//$script_uri = ltrim(mb_substr($file_dir, mb_strpos($file_dir, $doc_root) + mb_strlen($doc_root)), '/');
$file_dir = explode('/', $file_dir);
$max_root = array();
$file_dir = array_reverse($file_dir);
foreach ($file_dir as $segment)
{
if (mb_substr($doc_root, -mb_strlen($segment) - 1, mb_strlen($segment) + 1) != '/' . $segment)
{
array_unshift($max_root, $segment);
}
else
{
break;
}
}
$script_uri = implode('/', $max_root);
//$script_uri = trim(str_replace(str_replace('\\', '/', $document_root), '', str_replace('\\', '/', $file_dir)),
// '/');
$url = $curr_host . '/' . $script_uri;
}
else
{
//$script_uri = ltrim(mb_substr($file_dir, mb_strpos($file_dir, $doc_root) + mb_strlen($doc_root)), '/');
$file_dir = explode('/', $file_dir);
$max_root = array();
$file_dir = array_reverse($file_dir);
foreach ($file_dir as $segment)
{
if (mb_substr($doc_root, -mb_strlen($segment) - 1, mb_strlen($segment) + 1) != '/' . $segment)
{
array_unshift($max_root, $segment);
}
else
{
break;
}
}
$script_uri = implode('/', $max_root);
//$script_uri = trim(str_replace(str_replace('\\', '/', $document_root), '', str_replace('\\', '/', $file_dir)),
// '/');
$request_uri = trim($_SERVER['REQUEST_URI'], '/');
$script_uri_a = /*explode('/', $script_uri)*/ $max_root;
$request_uri_a = explode('/', $request_uri);
$count = count($request_uri_a);
$new_url = array();
for ($i = 0; $i < $count; ++$i)
{
if (isset($script_uri_a[$i]) && $script_uri_a[$i] == $request_uri_a[$i])
{
$new_url[] = $request_uri_a[$i];
}
else
{
break;
}
}
if (dirname($request_uri) != $script_uri)
{
foreach (explode('/', ltrim($url, '/')) as $segment)
{
if ($segment == '..')
{
array_pop($new_url);
}
else
{
$new_url[] = $segment;
}
}
}
if ($new_url)
{
$url = $curr_host . '/' . implode('/', $new_url);
}
}
} //echo $url.'<br />';
return $url;
}
protected function file_link($field, $primary_val, $thumb = false, $crop = false, $filename = false)
{
$params = array('xcrud' => array(
'instance' => $this->instance_name,
'field' => $field,
'primary' => $primary_val,
'key' => $this->key,
'task' => 'file',
'rand' => base_convert(sha1($this->instance_name . ($filename ? $filename : rand())), 10, 36)));
if ($thumb !== false)
{
$params['xcrud']['thumb'] = $thumb;
}
if ($crop)
{
$params['xcrud']['crop'] = $crop;
}
if (Xcrud_config::$dynamic_session)
{
$params['xcrud']['sess_name'] = session_name();
}
return Xcrud_config::$scripts_url . '/' . Xcrud_config::$ajax_uri . '?' . http_build_query($params);
}
protected function real_file_link($filename, $params, $is_details = false)
{
$url = rtrim($params['url'], '/');
if ($is_details && isset($params['detail_thumb']) && isset($params['thumbs'][$params['detail_thumb']]))
{
$th = $params['thumbs'][$params['detail_thumb']];
if (isset($th['folder']))
{
$url .= '/' . trim($th['folder'], '/');
}
if (isset($th['marker']))
{
$url .= '/' . $this->_thumb_name($filename, $th['marker']);
}
else
{
$url .= '/' . $filename;
}
}
elseif (!$is_details && isset($params['grid_thumb']) && isset($params['thumbs'][$params['grid_thumb']]))
{
$th = $params['thumbs'][$params['grid_thumb']];
if (isset($th['folder']))
{
$url .= '/' . trim($th['folder'], '/');
}
if (isset($th['marker']))
{
$url .= '/' . $this->_thumb_name($filename, $th['marker']);
}
else
{
$url .= '/' . $filename;
}
}
else
{
$url .= '/' . $filename;
}
return $url;
}
protected function html_safe($text)
{
return htmlspecialchars((string )$text, ENT_QUOTES, Xcrud_config::$mbencoding);
}
protected function _clone_row()
{
if (is_array($this->table_info) && count($this->table_info) && !$this->table_ro)
{
$db = Xcrud_db::get_instance($this->connection);
$fields = array();
$row = array();
$this->find_details_text_variables();
if ($this->direct_select_tags)
{
foreach ($this->direct_select_tags as $key => $dsf)
{
$fields[$key] = "`{$dsf['table']}`.`{$dsf['field']}` AS `{$key}`";
}
}
if ($fields)
{
if (!$this->join)
{
$db->query('SELECT ' . implode(',', $fields) . " FROM `{$this->table}` WHERE `{$this->primary_key}` = " . $db->escape($this->
primary_val) . " LIMIT 1");
$row = $db->row();
}
else
{
$tables = array('`' . $this->table . '`');
$joins = array();
foreach ($this->join as $alias => $param)
{
$tables[] = '`' . $alias . '`';
$joins[] = "INNER JOIN `{$param['join_table']}` AS `{$alias}`
ON `{$param['table']}`.`{$param['field']}` = `{$alias}`.`{$param['join_field']}`";
}
$db->query('SELECT ' . implode(',', $fields) . " FROM `{$this->table}` AS `{$this->table}` " . implode(' ', $joins) .
" WHERE `{$this->table}`.`{$this->primary_key}` = " . $db->escape($this->primary_val));
$row = $db->row();
}
}
if (!$this->is_duplicate($row))
return self::error('Forbidden');
$columns = array();
$this->primary_ai = false;
foreach ($this->table_info as $table => $types)
{
foreach ($types as $row)
{
$field_index = "{$table}.{$row['Field']}";
if ($row['Key'] == 'PRI' && $row['Extra'] == 'auto_increment')
{
if ($table == $this->table)
$this->primary_ai = "`{$table}`.`{$row['Field']}`";
}
elseif ($row['Key'] == 'UNI' or $row['Key'] == 'PRI')
{
self::error('Duplication impossible. The table has a unique field.');
}
else
{
$columns[$field_index] = array('table' => $table, 'field' => $row['Field']);
}
}
}
if (!$this->primary_ai)
self::error('Duplication impossible. Table does not have a primary autoincrement field.');
$select = $this->_build_select_clone($columns);
$where = $this->_build_where();
$table_join = $this->_build_table_join();
$where_ai = $where ? "AND {$this->primary_ai} = " . (int)$this->primary_val : "WHERE {$this->primary_ai} = " . (int)$this->
primary_val;
$db->query("SELECT {$select}\r\n FROM `{$this->table}`\r\n {$table_join}\r\n {$where}\r\n {$where_ai} LIMIT 1");
$postdata = $db->row();
if (isset($this->pass_var['create']))
{
foreach ($this->pass_var['create'] as $field => $pv)
{
$postdata[$field] = $pv['value'];
}
}
if (!$this->demo_mode)
$this->_insert($postdata, true, $columns);
}
$this->task = 'list';
}
protected function _build_select_clone($columns)
{
$fields = array();
foreach ($columns as $key => $val)
{
if ($val)
$fields[] = "`{$val['table']}`.`{$val['field']}` AS `$key`";
}
return implode(',', $fields);
}
protected function send_email($to, $subject = '(No subject)', $message = '', $cc = array(), $html = true)
{
$header = 'MIME-Version: 1.0' . "\r\n" . 'Content-type: text/' . ($html ? 'html' : 'plain') . '; charset=UTF-8' . "\r\n" .
'From: ' . Xcrud_config::$email_from_name . ' <' . Xcrud_config::$email_from . ">\r\n";
if ($cc)
$header .= 'Cc: ' . implode(',', $cc) . "\r\n";
if ($html)
$message = '<!DOCTYPE HTML><html><head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><title>' . $subject .
'</title></head><body>' . $message . '</body></html>';
mail($to, '=?UTF-8?B?' . base64_encode($subject) . '?=', $message, $header);
}
protected function _cell_attrib($field, $value, $order, &$row, $is_sum = false, $row_color = false, $row_class = false)
{
$attr = array();
if (isset($this->column_class[$field]))
$column_class = $this->column_class[$field];
else
$column_class = array();
if ($row_class)
$column_class[] = $row_class;
if ($field == $order && $this->is_sortable)
$column_class[] = 'xcrud-current';
if ($is_sum)
$column_class[] = 'xcrud-sum';
if ($row_color)
{
$attr['style'] = $row_color;
}
if (isset($this->highlight[$field]))
{
foreach ($this->highlight[$field] as $params)
{
$params['value'] = $this->replace_text_variables($params['value'], $row, true);
if ($this->_compare($value, $params['operator'], $params['value']))
{
if ($params['color'])
$attr['style'] = 'background-color:' . $params['color'] . ';';
if ($params['class'])
$column_class[] = $params['class'];
}
}
}
if ($column_class)
{
$column_class = array_unique($column_class);
$attr['class'] = implode(' ', $column_class);
$attr['class'] = $this->replace_text_variables($attr['class'], $row, true);
}
return $attr;
}
protected function _get_table($method)
{
if (!$this->table && !$this->query)
self::error('You must define your table before using the <strong>' . $method . '</strong> method.');
else
return $this->table ? $this->table : '';
return false;
}
protected function _get_language() // loads language array from ini file
{
if (is_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/' . $this->language . '.ini'))
self::$lang_arr = parse_ini_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/' . $this->language . '.ini');
elseif (is_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/en.ini'))
self::$lang_arr = parse_ini_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/en.ini');
if ($this->set_lang)
{
self::$lang_arr = array_merge(self::$lang_arr, $this->set_lang);
}
}
protected static function _get_language_static()
{
if (is_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/' . Xcrud_config::$language . '.ini'))
self::$lang_arr = parse_ini_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/' . Xcrud_config::$language . '.ini');
elseif (is_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/en.ini'))
self::$lang_arr = parse_ini_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/en.ini');
}
protected function _get_theme_config()
{ // loads theme configuration from ini file
if (is_file(XCRUD_PATH . '/' . Xcrud_config::$themes_path . '/' . $this->theme . '/xcrud.ini'))
$this->theme_config = parse_ini_file(XCRUD_PATH . '/' . Xcrud_config::$themes_path . '/' . $this->theme . '/xcrud.ini');
else
self::error('xcrud.ini does not exist in your theme folder');
}
protected function lang($text = '')
{
$langtext = mb_convert_case($text, MB_CASE_LOWER, Xcrud_config::$mbencoding);
return htmlspecialchars((isset(self::$lang_arr[$langtext]) ? self::$lang_arr[$langtext] : $text), ENT_QUOTES,
Xcrud_config::$mbencoding);
}
protected function theme_config($text = '')
{
$text = mb_convert_case($text, MB_CASE_LOWER, Xcrud_config::$mbencoding);
return htmlspecialchars((isset($this->theme_config[$text]) ? $this->theme_config[$text] : ''), ENT_QUOTES, Xcrud_config::
$mbencoding);
}
protected function _thumb_name($name, $marker)
{
return substr_replace($name, $marker, strrpos($name, '.'), 0);
}
public function _parse_field_names($fields = '', $location = '', $table = false, $insert_prefix = true)
{
$field_names = array();
if ($fields)
{
if (!$table)
{
$table = $this->_get_table($location);
}
if ($insert_prefix)
{
$prefix = $this->prefix;
}
else
{
$prefix = '';
}
if (is_array($fields))
{
foreach ($fields as $key => $val)
{
if (is_int($key))
{
if (!strpos($val, '.'))
$field_names[$this->make_field_alias($table, $val)] = array('table' => $table, 'field' => $val);
else
{
$tmp = explode('.', $val, 2);
$field_names[$this->make_field_alias($tmp[0], $tmp[1], $prefix)] = array('table' => $prefix . $tmp[0], 'field' => $tmp[1]);
unset($tmp);
}
}
else
{
if (!strpos($key, '.'))
$field_names[$this->make_field_alias($table, $key)] = array(
'table' => $table,
'field' => $key,
'value' => $val);
else
{
$tmp = explode('.', $key, 2);
$field_names[$this->make_field_alias($tmp[0], $tmp[1], $prefix)] = array(
'table' => $prefix . $tmp[0],
'field' => $tmp[1],
'value' => $val);
unset($tmp);
}
}
}
}
else
{
$fields = explode(',', $fields);
foreach ($fields as $key => $val)
{
$val = trim($val);
if (!strpos($val, '.'))
$field_names[$this->make_field_alias($table, $val)] = array('table' => $table, 'field' => $val);
else
{
$tmp = explode('.', $val, 2);
$field_names[$this->make_field_alias($tmp[0], $tmp[1], $prefix)] = array('table' => $prefix . $tmp[0], 'field' => $tmp[1]);
unset($tmp);
}
}
}
unset($fields);
}
else
self::error('You must set field name(s) for the <strong>' . $location . '</strong> method.');
return $field_names;
}
protected function make_field_alias($table, $field, $pefix = '')
{
if ($table)
{
return $pefix . $table . '.' . $field;
}
else
{
return $field;
}
}
protected function parse_comma_separated($param)
{
/*if (!is_array($param))
{
$param = explode(',', (string )$param);
foreach ($param as $key => $p)
{
$param[$key] = trim($p);
}
}
return $param;*/
if (is_array($param))
{
return $param;
}
$param = trim($param);
if (!$param)
{
return array();
}
$param = preg_replace('/\s*\,\s*/u', ',', $param);
return explode(',', $param);
}
public static function load_css()
{
$out = '';
if (!self::$js_loaded && !self::$instance)
{
Xcrud_config::$scripts_url = self::check_url(Xcrud_config::$scripts_url, true);
Xcrud_config::$editor_url = self::check_url(Xcrud_config::$editor_url);
Xcrud_config::$editor_init_url = self::check_url(Xcrud_config::$editor_init_url);
}
if (self::$css_loaded)
{
self::error('Xcrud\'s styles already rendered! Please, set <strong>$manual_load = true</strong> in your configuration file');
}
self::$css_loaded = true;
if (Xcrud_config::$load_bootstrap)
{
$out .= '<link href="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri .
'/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css" />';
}
if (Xcrud_config::$load_jquery_ui)
$out .= '<link href="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri .
'/jquery-ui/jquery-ui.min.css" rel="stylesheet" type="text/css" />';
if (Xcrud_config::$load_jcrop)
$out .= '<link href="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri .
'/jcrop/jquery.Jcrop.min.css" rel="stylesheet" type="text/css" />';
$out .= '<link href="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri .
'/timepicker/jquery-ui-timepicker-addon.css" rel="stylesheet" type="text/css" /><link href="' . Xcrud_config::$scripts_url .
'/' . Xcrud_config::$themes_uri . '/' . Xcrud_config::$theme . '/xcrud.css" rel="stylesheet" type="text/css" />';
return $out;
}
public static function load_js()
{
$out = '';
if (self::$instance)
{
$instance = reset(self::$instance);
$language = $instance->language;
$instance->_get_language();
}
else
{
$language = Xcrud_config::$language;
self::_get_language_static();
}
if (!self::$css_loaded && !self::$instance)
{
Xcrud_config::$scripts_url = self::check_url(Xcrud_config::$scripts_url, true);
Xcrud_config::$editor_url = self::check_url(Xcrud_config::$editor_url);
Xcrud_config::$editor_init_url = self::check_url(Xcrud_config::$editor_init_url);
}
if (self::$js_loaded)
{
self::error('Xcrud\'s scripts already rendered! Please, set <strong>$manual_load = true</strong> in your configuration file');
}
self::$js_loaded = true;
if (Xcrud_config::$load_jquery)
$out .= '<script src="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri . '/jquery.min.js"></script>';
if (Xcrud_config::$jquery_no_conflict)
{
$out .= '
<script type="text/javascript">
<!--
jQuery.noConflict();
-->
</script>';
}
if (Xcrud_config::$load_jquery_ui)
$out .= '<script src="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri .
'/jquery-ui/jquery-ui.min.js"></script>';
if (Xcrud_config::$load_jcrop)
{
$out .= '<script src="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri .
'/jcrop/jquery.Jcrop.min.js"></script>';
}
if (Xcrud_config::$load_bootstrap)
$out .= '<script src="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri .
'/bootstrap/js/bootstrap.min.js"></script>';
$out .= '<script src="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri .
'/timepicker/jquery-ui-timepicker-addon.js"></script>';
if (Xcrud_config::$editor_url)
$out .= '<script src="' . Xcrud_config::$editor_url . '"></script>';
if (Xcrud_config::$load_googlemap)
$out .= '<script src="//maps.google.com/maps/api/js?sensor=false&language=' . $language . '"></script>';
$out .= '<script src="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$plugins_uri . '/xcrud.js"></script>';
$config = array(
'url' => Xcrud_config::$scripts_url . '/' . Xcrud_config::$ajax_uri,
'editor_url' => Xcrud_config::$editor_url,
'editor_init_url' => Xcrud_config::$editor_init_url,
'force_editor' => Xcrud_config::$force_editor,
'date_first_day' => Xcrud_config::$date_first_day,
'date_format' => Xcrud_config::$date_format,
'time_format' => Xcrud_config::$time_format,
'lang' => self::$lang_arr,
'rtl' => Xcrud_config::$is_rtl ? 1 : 0);
$out .= '
<script type="text/javascript">
<!--
var xcrud_config = ' . json_encode($config) . ';
-->
</script>';
if ($language != 'en')
{
if (is_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/datepicker/jquery.ui.datepicker-' . $language . '.js'))
$out .= '<script src="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$lang_uri .
'/datepicker/jquery.ui.datepicker-' . $language . '.js"></script>';
if (is_file(XCRUD_PATH . '/' . Xcrud_config::$lang_path . '/timepicker/jquery-ui-timepicker-' . $language . '.js'))
$out .= '<script src="' . Xcrud_config::$scripts_url . '/' . Xcrud_config::$lang_uri .
'/timepicker/jquery-ui-timepicker-' . $language . '.js"></script>';
}
return $out;
}
protected function get_limit_list($limit = 20, $buttons = false)
{
$out = '';
if (!in_array($this->limit, $this->limit_list))
{
$this->limit_list = array_merge(array($this->limit), $this->limit_list);
}
if ($buttons)
{
$out .= $this->open_tag(array(
'tag' => 'div',
'class' => 'btn-group xcrud-limit-buttons',
'data-toggle' => 'buttons-radio'));
foreach ($this->limit_list as $limts)
{
if ($limts == $limit)
{
$active = ' active';
}
else
{
$active = '';
}
$out .= $this->open_tag(array(
'tag' => 'button',
'type' => 'button',
'class' => $this->theme_config('limit_list') . $active,
'data-limit' => $limts), 'xcrud-action') . $this->lang($limts) . $this->close_tag(array('tag' => 'button'));
}
$out .= $this->close_tag(array('tag' => 'div'));
}
else
{
$out .= $this->open_tag(array(
'tag' => 'select',
'class' => $this->theme_config('limit_list'),
'name' => 'limit'), 'xcrud-actionlist xcrud-data');
foreach ($this->limit_list as $limts)
{
$tag = array('tag' => 'option', 'value' => $limts);
if ($limts == $limit)
{
$tag['selected'] = 'selected';
}
$out .= $this->open_tag($tag) . $this->lang($limts) . $this->close_tag($tag);
}
$out .= $this->close_tag(array('tag' => 'select'));
}
return $out;
}
protected function check_file($path, $func_name)
{
$path = str_replace('\\', '/', $path);
list($root_folder) = explode('/', trim(XCRUD_PATH, '/'), 2);
list($root_path) = explode('/', trim($path, '/'), 2);
if (strpos($path, '../') !== false or $root_folder != $root_path)
$path = XCRUD_PATH . '/' . trim($path, '/');
if (!is_file($path))
self::error('Wrong path or file is not exist! The <strong>' . $func_name . '</strong> method fails.<br /><small>' . $path .
'</small>');
return $path;
}
protected function check_folder($path, $func_name)
{
$path = str_replace('\\', '/', $path);
list($root_folder) = explode('/', trim(XCRUD_PATH, '/'), 2);
list($root_path) = explode('/', trim($path, '/'), 2);
if (strpos($path, '../') !== false or $root_folder != $root_path)
$path = XCRUD_PATH . '/' . trim($path, '/');
if (!is_dir($path))
{
if (!@mkdir($path))
self::error('Wrong path or folder is not exist! The <strong>' . $func_name . '</strong> method fails.<br /><small>' . $path .
'</small>');
}
return $path;
}
protected function additional_columns($fields = '')
{
if ($fields)
{
$fdata = $this->_parse_field_names($fields, 'additional_column');
foreach ($fdata as $key => $fitem)
{
if (!isset($this->subselect[$key]) && $fitem['field'] != 'value' && mb_substr_count($key, '.') < 2)
{
if (!isset($this->columns[$key]))
{
$this->hidden_columns[$key] = $fitem;
}
$this->direct_select_tags[$key] = array('field' => $fitem['field'], 'table' => $fitem['table']); // will be get from db anyway
}
}
}
}
protected function additional_fields($fields = '')
{
if ($fields)
{
$fdata = $this->_parse_field_names($fields, 'additional_field');
foreach ($fdata as $key => $fitem)
{
if (!isset($this->subselect[$key]) && $fitem['field'] != 'value' && mb_substr_count($key, '.') < 2)
{
if (!isset($this->fields[$key]))
{
$this->hidden_fields[$key] = array('field' => $fitem['field'], 'table' => $fitem['table']);
$this->locked_fields[$key] = true;
}
$this->direct_select_tags[$key] = array('field' => $fitem['field'], 'table' => $fitem['table']); // will be get from db anyway
}
}
}
}
/** Unlocks additional postdata fields (locked with security reason). This can be used only with callbacks */
public function unlock_field($fields = '')
{
if ($fields)
{
$fdata = $this->_parse_field_names($fields, 'unlock_field');
foreach ($fdata as $key => $fitem)
{
if (!isset($this->fields[$key]))
{
$this->fields[$key] = $fitem;
}
if (isset($this->locked_fields[$key]))
{
unset($this->locked_fields[$key]);
}
}
}
}
protected function extract_fields_from_text($text, $mode = 'columns')
{
$found = preg_match_all('/\{([^\}]+)\}/u', $text, $matches);
if ($found)
{
switch ($mode)
{
case 'columns':
$this->additional_columns($matches[1]);
break;
case 'fields':
$this->additional_fields($matches[1]);
break;
}
}
}
protected function find_grid_text_variables()
{
if (!Xcrud_config::$performance_mode)
{
if ($this->column_pattern)
{
foreach ($this->column_pattern as $item)
{
$this->extract_fields_from_text($item, 'columns');
}
}
if ($this->buttons)
{
foreach ($this->buttons as $button)
{
$this->extract_fields_from_text($button['link'], 'columns');
if ($button['params'])
{
foreach ($button['params'] as $param)
{
$this->extract_fields_from_text($param, 'columns');
}
}
}
}
/*if ($this->condition)
{
foreach ($this->condition as $item)
{
$this->extract_fields_from_text($item['value'], 'columns');
}
}
if ($this->grid_condition)
{
foreach ($this->grid_condition as $item)
{
$this->extract_fields_from_text($item['value'], 'columns');
}
}*/
if ($this->highlight)
{
foreach ($this->highlight as $item)
{
foreach ($item as $itm)
{
$this->extract_fields_from_text($itm['value'], 'columns');
}
}
}
if ($this->highlight_row)
{
foreach ($this->highlight_row as $item)
{
$this->extract_fields_from_text($item['value'], 'columns');
}
}
if ($this->column_class)
{
foreach ($this->column_class as $item)
{
$this->extract_fields_from_text(implode(' ', $item), 'columns');
}
}
if ($this->grid_restrictions)
{
foreach ($this->grid_restrictions as $item)
{
$this->extract_fields_from_text($item['value'], 'columns');
$this->additional_columns($item['field']);
}
}
}
}
protected function find_details_text_variables()
{
if ($this->send_external_create)
{
foreach ($this->send_external_create['data'] as $item)
{
$this->extract_fields_from_text($item, 'fields');
}
if ($this->send_external_create['where_field'])
$this->additional_fields($this->send_external_create['where_field']);
}
if ($this->send_external_edit)
{
foreach ($this->send_external_edit['data'] as $item)
{
$this->extract_fields_from_text($item, 'fields');
}
if ($this->send_external_edit['where_field'])
$this->additional_fields($this->send_external_edit['where_field']);
}
if ($this->pass_var)
{
foreach ($this->pass_var as $mode => $actions)
{
foreach ($actions as $vars)
{
$this->extract_fields_from_text($vars['value'], 'fields');
}
}
}
if ($this->relation)
{
foreach ($this->relation as $field => $params)
{
if ($params['rel_where'])
{
if (is_array($params['rel_where']))
{
foreach ($params['rel_where'] as $vars)
{
$this->extract_fields_from_text($vars, 'fields');
}
}
else
{
$this->extract_fields_from_text($params['rel_where'], 'fields');
}
}
}
}
if ($this->fk_relation)
{
foreach ($this->fk_relation as $field => $params)
{
if ($params['rel_where'])
{
if (is_array($params['rel_where']))
{
foreach ($params['rel_where'] as $vars)
{
$this->extract_fields_from_text($vars, 'fields');
}
}
else
{
$this->extract_fields_from_text($params['rel_where'], 'fields');
}
}
}
}
if ($this->grid_restrictions)
{
foreach ($this->grid_restrictions as $item)
{
$this->extract_fields_from_text($item['value'], 'fields');
$this->additional_fields($item['field']);
}
}
if ($this->column_pattern)
{
foreach ($this->column_pattern as $item)
{
$this->extract_fields_from_text($item, 'fields');
}
}
if ($this->condition)
{
foreach ($this->condition as $item)
{
$this->extract_fields_from_text($item['value'], 'fields');
$this->additional_fields($item['field']);
}
}
}
protected function replace_text_variables($value, array $data, $safety = false, $null_if_empty = false)
{
if (!is_array($value) && !Xcrud_config::$performance_mode && $value)
{
foreach ($data as $key => $val)
{
$tmp = explode('.', $key);
if (count($tmp) > 1)
{
list($tbl, $fld) = $tmp;
}
else
{
$tbl = $this->table;
$fld = $val;
}
if (!is_array($val))
{
$value = str_ireplace('{' . $key . '}', $safety ? $this->html_safe($val) : $val, $value);
if ($tbl == $this->table)
$value = str_ireplace('{' . $fld . '}', $safety ? $this->html_safe($val) : $val, $value);
}
}
}
if ($value === '' && $null_if_empty)
{
$value = 'NULL';
}
return $value;
}
protected function get_browser_info($ch)
{
if ($_COOKIE)
{
$ca = http_build_query($_COOKIE);
$ca = str_replace('&', ';', $ca);
curl_setopt($ch, CURLOPT_COOKIE, $ca);
}
curl_setopt($ch, CURLOPT_REFERER, $_SERVER['HTTP_REFERER']);
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
}
protected function send_http_request($url, $data, $method, $return_result = false)
{
//$path = self::check_url($url);
$path = $url;
$data = http_build_query($data);
switch ($method)
{
case 'get':
$ch = curl_init($path . ((mb_strpos($path, '?', 0, Xcrud_config::$mbencoding) === false) ? '?' : '&') . $data);
break;
case 'post':
$ch = curl_init($path);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
break;
default:
return;
break;
}
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
if (!$return_result)
{
curl_setopt($ch, CURLOPT_NOBODY, 1);
curl_setopt($ch, CURLOPT_TIMEOUT_MS, 100);
}
else
{
curl_setopt($ch, CURLOPT_TIMEOUT, 20);
}
//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
//curl_setopt($ch, CURLOPT_MAXREDIRS, 3);
curl_setopt($ch, CURLOPT_ENCODING, '');
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
if (Xcrud_config::$use_browser_info)
{
$this->get_browser_info($ch);
}
$output = curl_exec($ch);
curl_close($ch);
return $output;
}
protected function open_tag($tag = '', $class = '', $attr = array(), $enc_name = false)
{
if ($tag)
{
if (!is_array($tag))
{
$tag = array('tag' => $tag);
}
if (isset($tag['tag']))
{
$out = '<' . $tag['tag'];
unset($tag['tag']);
if ($attr)
{
if (isset($attr['values']))
{
unset($attr['values']);
}
$tag = array_merge($tag, $attr);
}
if ($class && isset($tag['class']))
{
$tag['class'] .= ' ' . $class;
}
elseif ($class)
{
$tag['class'] = $class;
}
if ($enc_name && isset($tag['name']))
{
$tag['name'] = $this->fieldname_encode($tag['name']);
}
if ($enc_name && isset($tag['data-depend']))
{
$tag['data-depend'] = $this->fieldname_encode($tag['data-depend']);
}
if ($enc_name && isset($tag['data-rangestart']))
{
$tag['data-rangestart'] = $this->fieldname_encode($tag['data-rangestart']);
}
if ($enc_name && isset($tag['data-rangeend']))
{
$tag['data-rangeend'] = $this->fieldname_encode($tag['data-rangeend']);
}
if ($tag)
{
foreach ($tag as $key => $val)
{
if ($key == 'href' or $key == 'src')
{
$out .= ' ' . (string )$key . '="' . (string )$val . '"';
}
else
{
$out .= ' ' . (string )$key . '="' . $this->html_safe((string )$val) . '"';
}
}
}
$out .= '>';
return $out;
}
}
else
return '';
}
protected function close_tag($tag = '')
{
if ($tag)
{
if (!is_array($tag))
{
$tag = array('tag' => $tag);
}
if (isset($tag['tag']))
{
return '</' . $tag['tag'] . '>';
}
}
else
return '';
}
protected function single_tag($tag = '', $class = '', $attr = array(), $enc_name = false)
{
if ($tag)
{
if (!is_array($tag))
{
$tag = array('tag' => $tag);
}
if (isset($tag['tag']))
{
$out = '<' . $tag['tag'];
unset($tag['tag']);
if ($attr)
{
if (isset($attr['values']))
{
unset($attr['values']);
}
$tag = array_merge($tag, $attr);
}
if ($class && isset($tag['class']))
{
$tag['class'] .= ' ' . $class;
}
elseif ($class)
{
$tag['class'] = $class;
}
if ($enc_name && isset($tag['name']))
{
$tag['name'] = $this->fieldname_encode($tag['name']);
}
if ($enc_name && isset($tag['data-depend']))
{
$tag['data-depend'] = $this->fieldname_encode($tag['data-depend']);
}
if ($enc_name && isset($tag['data-rangestart']))
{
$tag['data-rangestart'] = $this->fieldname_encode($tag['data-rangestart']);
}
if ($enc_name && isset($tag['data-rangeend']))
{
$tag['data-rangeend'] = $this->fieldname_encode($tag['data-rangeend']);
}
if ($tag)
{
foreach ($tag as $key => $val)
{
if ($key == 'href' or $key == 'src')
{
$out .= ' ' . (string )$key . '="' . (string )$val . '"';
}
else
{
$out .= ' ' . (string )$key . '="' . $this->html_safe((string )$val) . '"';
}
}
}
$out .= ' />';
return $out;
}
}
else
return '';
}
/** autorender of details fields and tabs */
protected function render_fields_list($mode, $container = 'table', $row = 'tr', $label = 'td', $field = 'td', $tabs_block =
'div', $tabs_head = 'ul', $tabs_row = 'li', $tabs_link = 'a', $tabs_content = 'div', $tabs_pane = 'div')
{
$out = '';
$tabs_out = array();
$raw_out = array();
foreach ($this->fields_output as $key => $item)
{
$row_class = $this->theme_config('details_row');
if ($this->primary_key == $item['name'])
{
$row_class .= ' primary';
}
if (isset($this->fields[$item['name']]['tab']) && $this->fields[$item['name']]['tab'])
{
$tabs_out[$this->fields[$item['name']]['tab']][] = $this->open_tag($row, $row_class) . $this->open_tag($label, $this->
theme_config('details_label_cell')) . $item['label'] . $this->get_field_tooltip($item['name'], $mode) . $this->
close_tag($label) . $this->open_tag($field, $this->theme_config('details_field_cell')) . $item['field'] . $this->
close_tag($field) . $this->close_tag($row);
}
else
{
$raw_out[] = $this->open_tag($row, $row_class) . $this->open_tag($label, $this->theme_config('details_label_cell')) . $item['label'] .
$this->get_field_tooltip($item['name'], $mode) . $this->close_tag($label) . $this->open_tag($field, $this->theme_config
('details_field_cell')) . $item['field'] . $this->close_tag($field) . $this->close_tag($row);
}
}
if (isset($this->field_tabs[$mode]) or $this->default_tab !== false)
{
$tabs_header = $this->open_tag($tabs_block, $this->theme_config('tabs_container'), array('class' => 'xcrud-tabs')) . $this->
open_tag($tabs_head, $this->theme_config('tabs_header_row'));
$tabs_body = $this->open_tag($tabs_content, $this->theme_config('tabs_content'));
$k = 0;
if ($this->default_tab !== false && $raw_out)
{
$tabid = 'tabid_' . base_convert(rand(), 10, 36);
$tabs_header .= $this->open_tag($tabs_row, $this->theme_config('tabs_header_cell') . ($k == 0 ? ' ' . $this->
theme_config('tabs_first_element') : '')) . $this->open_tag($tabs_link, $this->theme_config('tabs_header_link') . ($k ==
0 ? ' ' . $this->theme_config('tabs_first_element') : ''), array('href' => '#' . $tabid)) . $this->default_tab . $this->
close_tag($tabs_link) . $this->close_tag($tabs_row);
$tabs_body .= $this->open_tag($tabs_pane, $this->theme_config('tabs_content_pane') . ($k == 0 ? ' ' . $this->
theme_config('tabs_first_element') : ''), array('id' => $tabid)) . $this->open_tag($container, $this->theme_config('details_container')) .
implode('', $raw_out) . $this->close_tag($container) . $this->close_tag($tabs_pane);
++$k;
$raw_out = array();
}
if (isset($this->field_tabs[$mode]) && $tabs_out)
{
foreach ($this->field_tabs[$mode] as $key => $tabname)
{
if (isset($tabs_out[$tabname]))
{
$tabid = 'tabid_' . base_convert(rand(), 10, 36);
$tabs_header .= $this->open_tag($tabs_row, $this->theme_config('tabs_header_cell') . ($k == 0 ? ' ' . $this->
theme_config('tabs_first_element') : '')) . $this->open_tag($tabs_link, $this->theme_config('tabs_header_link') . ($k ==
0 ? ' ' . $this->theme_config('tabs_first_element') : ''), array('href' => '#' . $tabid)) . $tabname . $this->close_tag($tabs_link) .
$this->close_tag($tabs_row);
$tabs_body .= $this->open_tag($tabs_pane, $this->theme_config('tabs_content_pane') . ($k == 0 ? ' ' . $this->
theme_config('tabs_first_element') : ''), array('id' => $tabid)) . $this->open_tag($container, $this->theme_config('details_container')) .
implode('', $tabs_out[$tabname]) . $this->close_tag($container) . $this->close_tag($tabs_pane);
++$k;
}
}
}
if ($this->nested_rendered && Xcrud_config::$nested_in_tab)
{
foreach ($this->nested_rendered as $tabname => $content)
{
$tabid = 'tabid_' . base_convert(rand(), 10, 36);
$tabs_header .= $this->open_tag($tabs_row, $this->theme_config('tabs_header_cell') . ($k == 0 ? ' ' . $this->
theme_config('tabs_first_element') : '')) . $this->open_tag($tabs_link, $this->theme_config('tabs_header_link') . ($k ==
0 ? ' ' . $this->theme_config('tabs_first_element') : ''), array('href' => '#' . $tabid)) . $tabname . $this->close_tag($tabs_link) .
$this->close_tag($tabs_row);
$tabs_body .= $this->open_tag($tabs_pane, $this->theme_config('tabs_content_pane') . ($k == 0 ? ' ' . $this->
theme_config('tabs_first_element') : ''), array('id' => $tabid)) . $content . $this->close_tag($tabs_pane);
++$k;
unset($this->nested_rendered[$tabname]);
}
}
$out .= $tabs_header . $this->close_tag($tabs_head) . $tabs_body . $this->close_tag($tabs_content) . $this->close_tag($tabs_block);
}
if ($raw_out)
{
$out .= $this->open_tag($container, $this->theme_config('details_container')) . implode('', $raw_out) . $this->
close_tag($container);
}
//$out .= implode('', $this->hidden_fields_output);
return $out;
}
/** table tooltip render */
protected function get_table_tooltip()
{
$out = '';
if ($this->table_tooltip)
{
$out .= ' ';
$out .= $this->open_tag(array(
'tag' => 'a',
'href' => 'javascript:;',
'class' => 'xcrud-tooltip xcrud-button-link',
'title' => $this->table_tooltip['tooltip']));
$out .= $this->open_tag(array('tag' => 'i', 'class' => ($this->table_tooltip['icon'] ? $this->table_tooltip['icon'] : $this->
theme_config('tooltip_icon'))));
$out .= $this->close_tag('i');
$out .= $this->close_tag('a');
}
return $out;
}
/** field tooltip render */
protected function get_field_tooltip($field, $mode)
{
$out = '';
if ($this->field_tooltip && isset($this->field_tooltip[$field]))
{
$out .= ' ';
$out .= $this->open_tag(array(
'tag' => 'a',
'href' => 'javascript:;',
'class' => 'xcrud-tooltip xcrud-button-link',
'title' => $this->field_tooltip[$field]['tooltip']));
$out .= $this->open_tag(array('tag' => 'i', 'class' => ($this->field_tooltip[$field]['icon'] ? $this->field_tooltip[$field]['icon'] :
$this->theme_config('tooltip_icon'))));
$out .= $this->close_tag('i');
$out .= $this->close_tag('a');
}
return $out;
}
/** column tooltip render */
protected function get_column_tooltip($field)
{
$out = '';
if ($this->column_tooltip && isset($this->column_tooltip[$field]))
{
$out .= ' ';
$out .= $this->open_tag(array(
'tag' => 'a',
'href' => 'javascript:;',
'class' => 'xcrud-tooltip xcrud-button-link',
'title' => $this->column_tooltip[$field]['tooltip']));
$out .= $this->open_tag(array('tag' => 'i', 'class' => ($this->column_tooltip[$field]['icon'] ? $this->column_tooltip[$field]['icon'] :
$this->theme_config('tooltip_icon'))));
$out .= $this->close_tag('i');
$out .= $this->close_tag('a');
}
return $out;
}
/** search constructor and renderer */
protected function render_search()
{
$out = '';
$phrase = '';
$optlist = array();
$fieldlist = array();
$is_daterange = false;
if ($this->is_search)
{
if (is_array($this->phrase) && isset($this->field_type[$this->column]))
{
switch ($this->field_type[$this->column])
{
case 'timestamp':
case 'datetime':
$phrase = array('from' => $this->unix2datetime((int)$this->phrase['from'], true), 'to' => $this->unix2datetime((int)$this->
phrase['to'], true));
$is_daterange = true;
break;
case 'date':
$phrase = array('from' => $this->unix2date((int)$this->phrase['from'], true), 'to' => $this->unix2date((int)$this->
phrase['to'], true));
$is_daterange = true;
break;
case 'time':
$phrase = array('from' => $this->unix2time((int)$this->phrase['from'], true), 'to' => $this->unix2time((int)$this->
phrase['to'], true));
break;
default:
$phrase = '';
break;
}
}
else
{
$phrase = $this->phrase;
}
$attr = array('class' => 'xcrud-search-toggle', 'href' => 'javascript:;');
if ($this->search or Xcrud_config::$search_opened)
{
$attr['style'] = 'display:none;';
}
$out .= $this->open_tag('a', $this->theme_config('search_open'), $attr);
$out .= $this->lang('search') . $this->close_tag('a');
$attr = array('class' => 'xcrud-search');
if (!$this->search && !Xcrud_config::$search_opened)
{
$attr['style'] = 'display:none;';
}
$out .= $this->open_tag('span', $this->theme_config('search_container'), $attr);
if (Xcrud_config::$search_all)
{
$optlist[] = $this->open_tag('option', '', array('value' => '')) . $this->lang('all_fields') . $this->close_tag('option');
$fieldlist = $this->search_fieldlist('', $phrase, $fieldlist);
}
if ($this->search_columns)
{
foreach ($this->search_columns as $field => $tmp)
{
if (isset($this->columns_names[$field]))
{
$name = $this->columns_names[$field];
}
else
{
if (isset($this->labels[$field]))
$name = $this->html_safe($this->labels[$field]);
else
$name = $this->html_safe($this->_humanize($tmp['field']));
}
$attr = array('value' => $field, 'data-type' => $this->field_type[$field]);
if ($field == $this->column)
{
$attr['selected'] = '';
}
$optlist[] = $this->open_tag('option', '', $attr) . $name . $this->close_tag('option');
$fieldlist = $this->search_fieldlist($field, $phrase, $fieldlist);
}
}
elseif ($this->search_default !== false) // not only 'all'
{
foreach ($this->columns_names as $field => $title)
{
$attr = array('value' => $field, 'data-type' => $this->field_type[$field]);
if ($field == $this->column)
{
$attr['selected'] = '';
}
$optlist[] = $this->open_tag('option', '', $attr) . $title . $this->close_tag('option');
$fieldlist = $this->search_fieldlist($field, $phrase, $fieldlist);
}
}
$out .= implode('', $fieldlist);
$attr = array('class' => 'xcrud-data', 'name' => 'column');
if ($this->search_default === false && !$this->search_columns)
{
$out .= $this->open_tag(array('tag' => 'input', 'type' => 'hidden'), 'xcrud-columns-select ' . $this->theme_config('search_fieldlist'),
$attr);
}
else
{
$out .= $this->open_tag('select', 'xcrud-columns-select ' . $this->theme_config('search_fieldlist'), $attr);
//$out .= $this->open_tag('option', '', array('value' => '')) . $this->lang('all_fields') . $this->close_tag('option');
$out .= implode('', $optlist);
$out .= $this->close_tag('select');
}
$group = array('tag' => 'span', 'class' => $this->theme_config('grid_button_group'));
$out .= $this->open_tag($group);
$attr = array(
'class' => 'xcrud-action',
'href' => 'javascript:;',
'data-search' => 1);
$out .= $this->open_tag('a', $this->theme_config('search_go'), $attr);
$out .= $this->lang('go') . $this->close_tag('a');
if ($this->search)
{
$attr = array(
'class' => 'xcrud-action',
'href' => 'javascript:;',
'data-search' => 0);
$out .= $this->open_tag('a', $this->theme_config('search_reset'), $attr);
$out .= $this->lang('reset') . $this->close_tag('a');
}
$out .= $this->close_tag($group);
$out .= $this->close_tag('span');
}
return $out;
}
/** this creates unique field types for search */
protected function search_fieldlist($field, $phrase, $fieldlist)
{
$attr_preset = array('class' => 'xcrud-searchdata', 'name' => 'phrase');
if ($field == $this->column)
{
$class = 'xcrud-search-active';
}
else
{
$class = '';
$attr_preset['style'] = 'display:none';
}
$attr = $attr_preset;
$attr['data-type'] = $field ? $this->field_type[$field] : 'text';
switch ($attr['data-type'])
{
case 'text':
case 'textarea':
case 'int':
case 'float':
default:
if (!isset($fieldlist['default']) or $field == $this->column)
{
if (!$this->column)
{
$class = 'xcrud-search-active';
$attr['style'] = '';
}
$attr['data-fieldtype'] = 'default';
$attr['type'] = 'text';
$attr['value'] = (!is_array($phrase) && $field == $this->column or !$this->column) ? $phrase : '';
$fieldlist['default'] = $this->single_tag('input', $class . ' ' . $this->theme_config('search_phrase'), $attr);
}
break;
case 'bool':
if (!isset($fieldlist['bool']) or $field == $this->column)
{
$attr['data-fieldtype'] = 'bool';
$attr['type'] = 'select';
$fieldlist['bool'] = $this->open_tag('select', $class . ' ' . $this->theme_config('search_phrase_dropdown'), $attr);
$attr = array('value' => 1);
if ($phrase == 1)
{
$attr['selected'] = '';
}
$fieldlist['bool'] .= $this->open_tag('option', '', $attr) . $this->lang('bool_on') . $this->close_tag('option');
$attr = array('value' => 0);
if ($phrase == 0)
{
$attr['selected'] = '';
}
$fieldlist['bool'] .= $this->open_tag('option', '', $attr) . $this->lang('bool_off') . $this->close_tag('option');
$fieldlist['bool'] .= $this->close_tag('select');
}
break;
case 'date':
case 'datetime':
case 'time':
case 'timestamp':
if (!isset($fieldlist['date']) or $field == $this->column)
{
$attr['data-fieldtype'] = 'date';
$attr_range = array(
'class' => 'xcrud-daterange xcrud-searchdata ' . $this->theme_config('search_range'),
'name' => 'range',
'data-fieldtype' => 'date');
if ($field != $this->column)
{
$attr_range['style'] = 'display:none';
}
$fieldlist['date'] = $this->open_tag('select', $class, $attr_range);
$fieldlist['date'] .= $this->open_tag('option', '', array('value' => '')) . $this->lang('choose_range') . $this->
close_tag('option');
if (Xcrud_config::$available_date_ranges)
{
foreach (Xcrud_config::$available_date_ranges as $range)
{
$attr_rs = array('value' => $range);
if ($range == $this->range)
{
$attr_rs['selected'] = '';
}
$curr_range = $this->get_range($range);
if ($curr_range)
{
$attr_rs['data-from'] = $curr_range['from'];
$attr_rs['data-to'] = $curr_range['to'];
$fieldlist['date'] .= $this->open_tag('option', '', $attr_rs) . $this->lang($range) . $this->close_tag('option');
}
}
}
$fieldlist['date'] .= $this->close_tag('select');
$attr['type'] = 'text';
$attr['name'] = 'phrase][from';
$attr['value'] = ((isset($phrase['from']) && $field == $this->column) ? $phrase['from'] : '');
$fieldlist['date'] .= $this->single_tag('input', 'xcrud-datepicker-from ' . $class . ' ' . $this->theme_config('search_from'),
$attr);
$attr['name'] = 'phrase][to';
$attr['value'] = (isset($phrase['to']) && $field == $this->column) ? $phrase['to'] : '';
$fieldlist['date'] .= $this->single_tag('input', 'xcrud-datepicker-to ' . $class . ' ' . $this->theme_config('search_to'),
$attr);
}
break;
case 'select':
case 'multiselect':
case 'radio':
case 'checkboxes':
$attr['data-fieldtype'] = 'dropdown';
$attr['data-fieldname'] = $field;
$tmp = '';
$tmp .= $this->open_tag('select', $class . ' ' . $this->theme_config('search_phrase_dropdown'), $attr);
if (is_array($this->field_attr[$field]['values']))
{
foreach ($this->field_attr[$field]['values'] as $optkey => $opt)
{
if (is_array($opt))
{
$tmp .= $this->open_tag(array('tag' => 'optgroup', 'label' => $optkey));
foreach ($opt as $k_key => $k_opt)
{
$opt_tag = array('tag' => 'option', 'value' => $k_key);
if ($k_key == $phrase && $field == $this->column)
{
$opt_tag['selected'] = '';
}
$tmp .= $this->open_tag($opt_tag) . $this->html_safe($k_opt) . $this->close_tag($opt_tag);
}
$tmp .= $this->close_tag('optgroup');
}
else
{
$opt_attr = array('value' => $optkey);
if ($optkey == $phrase && $field == $this->column)
{
$opt_attr['selected'] = '';
}
$tmp .= $this->open_tag('option', '', $opt_attr) . $this->html_safe($opt) . $this->close_tag('option');
}
}
}
else
{
$opts = $this->parse_comma_separated($this->field_attr[$field]['values']);
foreach ($opts as $opt)
{
$opt = trim($opt, '\'');
$opt_attr = array('value' => $opt);
if ($opt == $phrase && $field == $this->column)
{
$opt_attr['selected'] = '';
}
$tmp .= $this->open_tag('option', '', $opt_attr) . $this->html_safe($opt) . $this->close_tag('option');
}
}
$tmp .= $this->close_tag('select');
$fieldlist[] = $tmp;
break;
}
return $fieldlist;
}
protected function render_search_hidden()
{
$out = '';
$tag = array(
'tag' => 'input',
'type' => 'hidden',
'class' => 'xcrud-data');
if ($this->search)
{
if ($this->column)
{
switch ($this->field_type[$this->column])
{
case 'timestamp':
case 'datetime':
case 'date':
case 'time':
$out .= $this->single_tag($tag, '', array('name' => 'phrase][from', 'value' => (isset($this->phrase['from']) ? $this->
phrase['from'] : '')));
$out .= $this->single_tag($tag, '', array('name' => 'phrase][to', 'value' => (isset($this->phrase['to']) ? $this->
phrase['to'] : '')));
break;
default:
$out .= $this->single_tag($tag, '', array('name' => 'phrase', 'value' => (!is_array($this->phrase) ? $this->phrase : '')));
break;
}
}
else
{
$out .= $this->single_tag($tag, '', array('name' => 'phrase', 'value' => (!is_array($this->phrase) ? $this->phrase : '')));
}
$out .= $this->single_tag($tag, '', array('name' => 'column', 'value' => $this->column));
$out .= $this->single_tag($tag, '', array('name' => 'range', 'value' => $this->range));
}
return $out;
}
protected function render_grid_head($row = array('tag' => 'tr'), $item = array('tag' => 'th'), $arrows = array('asc' =>
'↑ ', 'desc' => '↓ '))
{
$out = '';
$out .= $this->open_tag($row, 'xcrud-th');
if ($this->is_numbers)
{
$out .= $this->open_tag($item, 'xcrud-num') . '#' . $this->close_tag($item);
}
if (($this->is_edit || $this->is_remove || $this->is_view || $this->is_duplicate || $this->buttons || $this->
grid_restrictions) && $this->task != 'print' && $this->buttons_position == 'left')
{
$out .= $this->open_tag($item, 'xcrud-actions') . ' ' . $this->close_tag($item);
}
foreach ($this->columns as $field => $fitem)
{
if (isset($this->field_type[$field]) && ($this->field_type[$field] == 'password' or $this->field_type[$field] ==
'hidden'))
continue;
$fieldname = $this->columns_names[$field];
$class = 'xcrud-column';
$attr = array();
if ($this->is_sortable)
{
$class .= ' xcrud-action';
if ($this->primary_key == $field)
{
$class .= ' xcrud-primary';
}
if ($this->order_column == $field)
{
$class .= ' xcrud-current xcrud-' . $this->order_direct;
$attr['data-order'] = $this->order_direct == 'asc' ? 'desc' : 'asc';
}
else
{
$attr['data-order'] = $this->order_direct;
}
$attr['data-orderby'] = $field;
}
if (isset($this->column_width[$field]))
{
$attr['style'] = 'width:' . $this->column_width[$field] . ';min-width:' . $this->column_width[$field] . ';max-width:' .
$this->column_width[$field] . ';';
}
$out .= $this->open_tag($item, $class, $attr);
if ($this->order_column == $field && $arrows && $this->is_sortable)
{
$out .= $arrows[$this->order_direct];
}
$out .= $fieldname;
$out .= $this->get_column_tooltip($field);
$out .= $this->close_tag($item);
}
if (($this->is_edit || $this->is_remove || $this->is_view || $this->is_duplicate || $this->buttons || $this->
grid_restrictions) && $this->task != 'print' && $this->buttons_position == 'right')
{
$out .= $this->open_tag($item, 'xcrud-actions') . ' ' . $this->close_tag($item);
}
$out .= $this->close_tag($row);
return $out;
}
protected function render_grid_body($row_tag = array('tag' => 'tr'), $item = array('tag' => 'td'))
{
$out = '';
$i = 0;
if ($this->result_list)
{
foreach ($this->result_list as $key => $row)
{
$j = 0;
$row_color = false;
$row_class = '';
if (isset($this->highlight_row))
{
foreach ($this->highlight_row as $params)
{
$params['value'] = $this->replace_text_variables($params['value'], $row, true);
if ($this->_compare($row[$params['field']], $params['operator'], $params['value']))
{
if ($params['color'])
$row_color = 'background-color:' . $params['color'] . ';';
if ($params['class'])
$row_class .= ' ' . $params['class'];
}
}
}
$out .= $this->open_tag($row_tag, 'xcrud-row xcrud-row-' . $i);
if ($this->is_numbers)
{
$out .= $this->open_tag($item, 'xcrud-num', $this->_cell_attrib(false, false, false, $row, false, $row_color, $row_class)) . ($key +
$this->start + 1) . $this->close_tag($item);
}
if (($this->is_edit || $this->is_remove || $this->is_view || $this->buttons || $this->is_duplicate || $this->
grid_restrictions) && $this->task != 'print' && $this->buttons_position == 'left')
{
$out .= $this->open_tag($item, 'xcrud-actions', $this->_cell_attrib(false, false, false, $row, false, $row_color, $row_class));
$out .= $this->_render_list_buttons($row);
$out .= $this->close_tag($item);
}
foreach ($this->columns as $field => $fitem)
{
$value = $row[$field];
if (isset($this->field_type[$field]) && ($this->field_type[$field] == 'password' or $this->field_type[$field] ==
'hidden'))
continue;
$out .= $this->open_tag($item, '', $this->_cell_attrib($field, $value, $this->order_column, $row, false, $row_color, $row_class));
$out .= $this->_render_list_item($field, $value, $row['primary_key'], $row);
$out .= $this->close_tag($item);
}
if (($this->is_edit || $this->is_remove || $this->is_view || $this->buttons || $this->is_duplicate || $this->
grid_restrictions) && $this->task != 'print' && $this->buttons_position == 'right')
{
$out .= $this->open_tag($item, 'xcrud-actions' . (Xcrud_config::$fixed_action_buttons ? ' xcrud-fix' : ''), $this->
_cell_attrib(false, false, false, $row, false, $row_color, $row_class));
$out .= $this->_render_list_buttons($row);
$out .= $this->close_tag($item);
}
$out .= $this->close_tag($row_tag);
$i = 1 - $i;
}
}
else
{
$j = count($this->columns); // colspan
if (($this->is_edit || $this->is_remove || $this->is_view || $this->buttons || $this->is_duplicate || $this->
grid_restrictions) && $this->task != 'print' && ($this->buttons_position == 'right' || $this->buttons_position == 'left'))
{
++$j;
}
if ($this->is_numbers)
{
++$j;
}
$out .= $this->open_tag($row_tag, 'xcrud-row') . $this->open_tag($item, '', array('colspan' => $j)) . $this->lang('table_empty') .
$this->close_tag($item) . $this->close_tag($row_tag);
}
return $out;
}
protected function render_grid_footer($row = array('tag' => 'tr'), $item = array('tag' => 'td'))
{
$out = '';
if ($this->sum && $this->result_list)
{
$out .= $this->open_tag($row, 'xcrud-tf');
if ($this->is_numbers)
{
$out .= $this->open_tag($item, 'xcrud-num') . 'Σ' . $this->close_tag($item);
}
if (($this->is_edit || $this->is_remove || $this->buttons || $this->is_view || $this->is_duplicate || $this->
grid_restrictions) && $this->task != 'print' && $this->buttons_position == 'left')
{
$out .= $this->open_tag($item, 'xcrud-actions') . ' ' . $this->close_tag($item);
}
foreach ($this->columns as $field => $fitem)
{
if (isset($this->field_type[$field]) && ($this->field_type[$field] == 'password' or $this->field_type[$field] ==
'hidden'))
continue;
$out .= $this->open_tag($item, isset($this->sum[$field]) ? $this->sum[$field]['class'] : '', $this->_cell_attrib($field,
isset($this->sum[$field]) ? $this->sum[$field] : null, $this->order_column, $this->sum, true));
$out .= $this->render_sum_item($field);
$out .= $this->close_tag($item);
}
if (($this->is_edit || $this->is_remove || $this->buttons || $this->is_view || $this->is_duplicate || $this->
grid_restrictions) && $this->task != 'print' && $this->buttons_position == 'right')
{
$out .= $this->open_tag($item, 'xcrud-actions') . ' ' . $this->close_tag($item);
}
$out .= $this->close_tag($row);
}
return $out;
}
protected function render_limitlist($buttons = false)
{
if ($this->is_limitlist)
{
return $this->get_limit_list($this->limit, $buttons);
}
return '';
}
protected function render_pagination($numbers = 10, $offsets = 2)
{
if ($this->is_pagination)
{
return $this->_pagination($this->result_total, $this->start, $this->limit, $numbers, $offsets);
}
return '';
}
protected function render_benchmark($tag = array('tag' => 'span'))
{
if ($this->benchmark)
{
return $this->open_tag($tag, 'xcrud-benchmark') . $this->benchmark_end() . $this->close_tag($tag);
}
return '';
}
protected function render_control_fields()
{
$out = '';
$tag = array(
'tag' => 'input',
'type' => 'hidden',
'class' => 'xcrud-data');
$out .= $this->single_tag($tag, '', array('name' => 'key', 'value' => $this->key));
$out .= $this->single_tag($tag, '', array('name' => 'orderby', 'value' => $this->order_column));
$out .= $this->single_tag($tag, '', array('name' => 'order', 'value' => $this->order_direct));
$out .= $this->single_tag($tag, '', array('name' => 'start', 'value' => $this->start));
$out .= $this->single_tag($tag, '', array('name' => 'limit', 'value' => ($this->limit ? $this->limit : Xcrud_config::$limit)));
$out .= $this->single_tag($tag, '', array('name' => 'instance', 'value' => $this->instance_name));
$out .= $this->single_tag($tag, '', array('name' => 'task', 'value' => $this->task));
if (Xcrud_config::$dynamic_session)
{
$out .= $this->single_tag($tag, '', array('name' => 'sess_name', 'value' => session_name()));
}
if ($this->primary_val)
{
$out .= $this->single_tag($tag, '', array('name' => 'primary', 'value' => $this->primary_val));
}
$out .= $this->render_message();
$out .= implode('', $this->hidden_fields_output);
return $out;
}
protected function render_message()
{
$out = '';
if ($this->message)
{
$tag = array(
'tag' => 'input',
'type' => 'hidden',
'class' => 'xcrud-callback-message',
'name' => $this->message['type'],
'value' => $this->message['text']);
$out .= $this->single_tag($tag);
}
return $out;
}
/** renders action button for details view */
protected function render_button($name = '', $task = '', $after = '', $class = '', $icon = '', $mode = '', $primary = '')
{
$out = '';
if (isset($this->{'is_' . $after}) && !$this->{'is_' . $after})
{
return $out;
}
if (isset($this->{'is_' . $task}) && !$this->{'is_' . $task})
{
return $out;
}
if (!isset($this->hide_button[$name]))
{
if ($mode)
{
$mode = $this->parse_comma_separated($mode);
if (!in_array($this->task, $mode))
{
return $out;
}
}
$tag = array(
'tag' => 'a',
'href' => 'javascript:;',
'data-task' => $task);
if ($after)
{
$tag['data-after'] = $after;
}
if ($class)
{
$tag['class'] = $class;
}
if ($primary)
{
$tag['data-primary'] = $primary;
}
elseif ($this->primary_val)
{
$tag['data-primary'] = $this->primary_val;
}
$out .= $this->open_tag($tag, 'xcrud-action');
if ($icon && !$this->is_rtl)
{
$out .= $this->open_tag(array('tag' => 'i', 'class' => $icon)) . $this->close_tag('i') . ' ';
}
$out .= $this->lang($name);
if ($icon && $this->is_rtl)
{
$out .= ' ' . $this->open_tag(array('tag' => 'i', 'class' => $icon)) . $this->close_tag('i');
}
$out .= $this->close_tag($tag);
}
return $out;
}
protected function add_button($class = '', $icon = '')
{
if ($this->is_create && !isset($this->hide_button['add']) && !$this->table_ro)
{
return $this->render_button('add', 'create', '', $class, $icon);
}
}
protected function csv_button($class = '', $icon = '')
{
if ($this->is_csv && !isset($this->hide_button['csv']))
{
return $this->render_button('export_csv', 'csv', '', $class . ' xcrud-in-new-window', $icon);
}
}
protected function print_button($class = '', $icon = '')
{
if ($this->is_print && !isset($this->hide_button['print']))
{
return $this->render_button('print', 'print', '', $class . ' xcrud-in-new-window', $icon);
}
}
protected function get_image_folder($field)
{
if (isset($this->upload_folder[$field]))
return $this->upload_folder[$field];
$settings = $this->upload_config[$field];
if (isset($settings['path']))
{
$path = $this->check_folder($settings['path'], 'get_image_folder');
}
else
{
$path = $this->check_folder(Xcrud_config::$upload_folder_def, 'get_image_folder');
}
$this->upload_folder[$field] = $path;
return $path;
}
protected function check_file_folders($field)
{
$settings = $this->upload_config[$field];
$path = $this->get_image_folder($field);
if (!is_dir($path))
{
$this->create_file_folders($path);
}
if (isset($settings['thumbs']) && is_array($settings['thumbs']))
{
foreach ($settings['thumbs'] as $thumb)
{
if (isset($thumb['folder']) && !is_dir($path . '/' . trim($thumb['folder'], '/')))
{
$this->create_file_folders($path . '/' . trim($thumb['folder'], '/'));
}
}
}
}
protected function create_file_folders($path)
{
$path_array = explode('/', $path);
array_pop($path_array);
if (is_dir(implode('/', $path_array)))
{
if (!mkdir($path))
self::error('cannot create directory ' . $path);
}
else
{
self::error('File path is incorrect!');
}
}
protected function get_thumb_path($imgname, $field, $thumb_array)
{
$path = $this->get_image_folder($field);
if (isset($thumb_array['folder']) && !empty($thumb_array['folder']))
{
$path .= '/' . trim($thumb_array['folder'], '/');
}
$marker = isset($thumb_array['marker']) ? $thumb_array['marker'] : '';
return $path . '/' . $this->_thumb_name($imgname, $marker);
}
protected function safe_file_name($file, $field)
{
$ext = strtolower(strrchr($file['name'], '.'));
if (isset($this->upload_config[$field]['not_rename']) && $this->upload_config[$field]['not_rename'] == true)
$filename = $this->_clean_file_name($file['name']);
else
$filename = base_convert(str_replace(' ', '', microtime()) . rand(), 10, 36) . $ext;
return $filename;
}
protected function get_ext($filename)
{
return strtolower(strrchr($filename, '.') + 1);
}
protected function save_file_to_tmp($file, $filename, $field)
{
$filename = substr($filename, 0, strrpos($filename, '.')) . '.tmp';
$file_path = $this->get_image_folder($field) . '/' . $filename;
move_uploaded_file($file['tmp_name'], $file_path);
if ($this->after_upload)
{
$path = $this->check_file($this->after_upload['path'], 'save_file_to_tmp');
include_once ($path);
$callable = $this->after_upload['callable'];
if (is_callable($callable))
{
call_user_func_array($callable, array(
$field,
$filename,
$file_path,
$this->upload_config[$field],
$this));
}
}
return $filename;
}
protected function save_file($file, &$filename, $field)
{
$file_path = $this->get_image_folder($field) . '/' . $filename;
move_uploaded_file($file['tmp_name'], $file_path);
if ($this->after_upload)
{
$path = $this->check_file($this->after_upload['path'], 'save_file');
include_once ($path);
$callable = $this->after_upload['callable'];
if (is_callable($callable))
{
call_user_func_array($callable, array(
$field,
&$filename,
$file_path,
$this->upload_config[$field],
$this));
}
}
return $file_path;
}
protected function get_filename_noconfict($filename, $field)
{
$file_path = $this->get_image_folder($field) . '/' . $filename;
if (is_file($file_path))
{
$filename = substr_replace($filename, '_' . base_convert(time() . rand(), 10, 36), strrpos($filename, '.'), 0);
}
return $filename;
}
protected function is_resize($field)
{
if (isset($this->upload_config[$field]['width']) or isset($this->upload_config[$field]['height'])
/* or isset($this->upload_config[$field]['field'])*/ or (isset($this->upload_config[$field]['manual_crop']) && $this->
upload_config[$field]['manual_crop'] == true) /* or (isset($this->upload_config[$field]['thumbs']) && count($this->
upload_config[$field]['thumbs']))*/)
return true;
else
return false;
}
protected function is_manual_crop($field)
{
if (isset($this->upload_config[$field]['manual_crop']) && $this->upload_config[$field]['manual_crop'] == true)
return true;
else
return false;
}
protected function remove_tmp_image($filename, $field)
{
$tmp_filename = substr($filename, 0, strrpos($filename, '.')) . '.tmp';
if (isset($this->upload_config[$field]['save_original']) && $this->upload_config[$field]['save_original'] == true)
{
if (isset($this->upload_config[$field]['original_marker']) && !empty($this->upload_config[$field]['original_marker']))
{
$orig_filename = $this->_thumb_name($filename, $this->upload_config[$field]['original_marker']);
}
else
{
$orig_filename = $this->_thumb_name($filename, '_orig');
}
rename($this->get_image_folder($field) . '/' . $tmp_filename, $this->get_image_folder($field) . '/' . $orig_filename);
}
else
{
$path = $this->get_image_folder($field);
if (is_file($path . '/' . $tmp_filename))
unlink($path . '/' . $tmp_filename);
}
if ($this->after_resize)
{
$path = $this->check_file($this->after_resize['path'], 'after_resize');
include_once ($path);
$callable = $this->after_resize['callable'];
if (is_callable($callable))
{
call_user_func_array($callable, array(
$field,
$filename,
$this->get_image_folder($field) . '/' . $filename,
$this->upload_config[$field],
$this));
}
}
}
protected function remove_file($filename, $field)
{
$settings = $this->upload_config[$field];
$path = $this->get_image_folder($field);
if (is_file($path . '/' . $filename))
unlink($path . '/' . $filename);
if (isset($settings['thumbs']) && is_array($settings['thumbs']))
{
foreach ($settings['thumbs'] as $thumb)
{
$thumb_file = $this->get_thumb_path($filename, $field, $thumb);
if (is_file($thumb_file))
unlink($thumb_file);
}
}
if (isset($this->upload_config[$field]['save_original']) && $this->upload_config[$field]['save_original'] == true)
{
if (isset($this->upload_config[$field]['original_marker']) && !empty($this->upload_config[$field]['original_marker']))
{
$orig_filename = $this->_thumb_name($filename, $this->upload_config[$field]['original_marker']);
}
else
{
$orig_filename = $this->_thumb_name($filename, '_orig');
}
if (is_file($path . '/' . $orig_filename))
unlink($path . '/' . $orig_filename);
}
}
/** date ranges in unix timestamp */
protected function get_range($name)
{
$range = array();
$time = time() /* + 3600 * Xcrud_config::$local_time_correction*/;
$week_day = date('w', $time) /* + Xcrud_config::$date_first_day*/;
switch ($name)
{
default:
case 'today':
$range['from'] = gmmktime(0, 0, 0, date('n', $time), date('j', $time), date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time), date('Y', $time));
break;
case 'next_year':
$range['from'] = gmmktime(0, 0, 0, 1, 1, date('Y', $time) + 1);
$range['to'] = gmmktime(23, 59, 59, 12, 31, date('Y', $time) + 1);
break;
case 'next_month':
$range['from'] = gmmktime(0, 0, 0, date('n', $time) + 1, 1, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time) + 2, -1, date('Y', $time));
break;
case 'this_week_today':
if ($week_day >= Xcrud_config::$date_first_day)
{
$offset1 = $week_day - Xcrud_config::$date_first_day;
}
else
{
$offset1 = 7 - (Xcrud_config::$date_first_day - $week_day);
}
$range['from'] = gmmktime(0, 0, 0, date('n', $time), date('j', $time) - $offset1, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time), date('Y', $time));
break;
case 'this_week_full':
if ($week_day >= Xcrud_config::$date_first_day)
{
$offset1 = $week_day - Xcrud_config::$date_first_day;
}
else
{
$offset1 = 7 - (Xcrud_config::$date_first_day - $week_day);
}
$offset2 = 6 - $week_day + Xcrud_config::$date_first_day;
$range['from'] = gmmktime(0, 0, 0, date('n', $time), date('j', $time) - $offset1, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time) + $offset2, date('Y', $time));
break;
case 'last_week':
if ($week_day >= Xcrud_config::$date_first_day)
{
$offset1 = $week_day - Xcrud_config::$date_first_day;
}
else
{
$offset1 = 7 - (Xcrud_config::$date_first_day - $week_day);
}
$offset2 = 6 - $week_day + Xcrud_config::$date_first_day;
$range['from'] = gmmktime(0, 0, 0, date('n', $time), date('j', $time) - $offset1 - 7, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time) + $offset2 - 7, date('Y', $time));
break;
case 'last_2weeks':
if ($week_day >= Xcrud_config::$date_first_day)
{
$offset1 = $week_day - Xcrud_config::$date_first_day;
}
else
{
$offset1 = 7 - (Xcrud_config::$date_first_day - $week_day);
}
$offset2 = 6 - $week_day + Xcrud_config::$date_first_day;
$range['from'] = gmmktime(0, 0, 0, date('n', $time), date('j', $time) - $offset1 - 14, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time) + $offset2 - 14, date('Y', $time));
break;
case 'this_month':
$range['from'] = gmmktime(0, 0, 0, date('n', $time), 1, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time), date('Y', $time));
break;
case 'last_month':
$range['from'] = gmmktime(0, 0, 0, date('n', $time) - 1, 1, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time) - 1, date('Y', $time));
break;
case 'last_3months':
$range['from'] = gmmktime(0, 0, 0, date('n', $time) - 3, 1, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time) - 1, date('Y', $time));
break;
case 'last_6months':
$range['from'] = gmmktime(0, 0, 0, date('n', $time) - 6, 1, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time) - 1, date('Y', $time));
break;
case 'this_year':
$range['from'] = gmmktime(0, 0, 0, 1, 1, date('Y', $time));
$range['to'] = gmmktime(23, 59, 59, date('n', $time), date('j', $time), date('Y', $time));
break;
case 'last_year':
$range['from'] = gmmktime(0, 0, 0, 1, 1, date('Y', $time) - 1);
$range['to'] = gmmktime(23, 59, 59, 12, 31, date('Y', $time) - 1);
break;
}
return $range;
}
protected function unix2date($time, $utc = false)
{
if ($time)
return $utc ? gmdate($this->date_format['php_d'], $time) : date($this->date_format['php_d'], $time);
else
return '';
}
protected function unix2datetime($time, $utc = false)
{
if ($time)
return $utc ? gmdate($this->date_format['php_d'] . ' ' . $this->date_format['php_t'], $time) : date(Xcrud_config::$php_date_format .
' ' . $this->date_format['php_t'], $time);
else
return '';
}
protected function unix2time($time, $utc = false)
{
if ($time)
return $utc ? gmdate($this->date_format['php_t'], $time) : date($this->date_format['php_t'], $time);
else
return '';
}
protected function mysql2date($date)
{
if ($date && $date != '0000-00-00')
{
$d = explode('-', $date);
$date = $this->unix2date(mktime((int)date('G'), (int)date('i'), (int)date('s'), (int)$d[1], (int)$d[2], (int)$d[0]));
return $date;
}
return '';
}
protected function mysql2datetime($date)
{
if ($date && $date != '0000-00-00 00:00:00')
{
if (!preg_match('/^\-{0,1}[0-9]+$/u', $date))
{
$date = strtotime($date);
}
$date = $this->unix2datetime((int)$date);
return $date;
}
return '';
}
protected function mysql2time($date)
{
if ($date)
{
if (strpos($date, ' ') !== false)
{
list($tmp, $date) = explode(' ', $date, 2);
}
$d = explode(':', $date);
$date = $this->unix2time(mktime((int)$d[0], (int)$d[1], (int)$d[2]));
return $date;
}
return '';
}
protected function render_table_name($mode = 'list', $tag = 'h2', $to_show = false)
{
$out = '';
if ($this->is_title)
{
$attr = array();
if ($to_show && !$this->start_minimized)
$attr['style'] = 'display:none;';
if ($to_show)
$attr['class'] = 'xcrud-main-tab';
$out .= $this->open_tag($tag, '', $attr);
switch ($mode)
{
case 'create':
$out .= $this->is_rtl ? '<small>' . $this->lang('add') . ' - </small>' . $this->table_name : $this->table_name .
'<small> - ' . $this->lang('add') . '</small>';
break;
case 'edit':
$out .= $this->is_rtl ? '<small>' . $this->lang('edit') . ' - </small>' . $this->table_name : $this->table_name .
'<small> - ' . $this->lang('edit') . '</small>';
break;
case 'view':
$out .= $this->is_rtl ? '<small>' . $this->lang('view') . ' - </small>' . $this->table_name : $this->table_name .
'<small> - ' . $this->lang('view') . '</small>';
break;
default:
$out .= $this->is_rtl ? '<small>' . $this->get_table_tooltip() . '</small>' . $this->table_name : $this->table_name .
'<small> ' . $this->get_table_tooltip() . '</small>';
break;
}
if (Xcrud_config::$can_minimize)
{
if ($to_show)
$out .= '<span class="xcrud-toggle-show xcrud-toggle-down"><i class="' . $this->theme_config('slide_down_icon') .
'"></i></span>';
else
$out .= '<span class="xcrud-toggle-show xcrud-toggle-up"><i class="' . $this->theme_config('slide_up_icon') .
'"></i></span>';
}
$out .= $this->close_tag($tag);
}
return $out;
}
protected function get_id()
{
return 'id="xc_' . base_convert(time() + rand(), 10, 36) . '"';
}
public function encrypt($obj)
{
if (!Xcrud_config::$alt_encription_key)
{
self::error('Please, set <strong>$alt_encription_key</strong> parameter in configuration file');
}
$text = json_encode($obj);
if (!is_callable('mcrypt_module_open'))
{
self::error('<strong>mcrypt_module</strong> not found');
}
if (defined('MCRYPT_TWOFISH') && mcrypt_module_self_test(MCRYPT_TWOFISH))
{
$algoritm = MCRYPT_TWOFISH;
}
elseif (defined('MCRYPT_RIJNDAEL_256') && mcrypt_module_self_test(MCRYPT_RIJNDAEL_256))
{
$algoritm = MCRYPT_RIJNDAEL_256;
}
elseif (defined('MCRYPT_SERPENT') && mcrypt_module_self_test(MCRYPT_SERPENT))
{
$algoritm = MCRYPT_SERPENT;
}
elseif (defined('MCRYPT_BLOWFISH') && mcrypt_module_self_test(MCRYPT_BLOWFISH))
{
$algoritm = MCRYPT_BLOWFISH;
}
else
{
self::error('MCRYPT - Supported algorytm not found');
}
$td = mcrypt_module_open($algoritm, '', MCRYPT_MODE_CFB, '');
$iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND);
$ks = mcrypt_enc_get_key_size($td);
$key = substr(Xcrud_config::$alt_encription_key, 0, $ks);
mcrypt_generic_init($td, $key, $iv);
$encrypted = mcrypt_generic($td, $text);
mcrypt_generic_deinit($td);
mcrypt_module_close($td);
return array(base64_encode($encrypted), base64_encode($iv));
}
public function decrypt($text, $iv)
{
if (!Xcrud_config::$alt_encription_key)
{
self::error('Please, set <strong>$alt_encription_key</strong> parameter in configuration file');
}
if (!is_callable('mcrypt_module_open'))
{
self::error('<strong>mcrypt_module</strong> not found');
}
if (defined('MCRYPT_TWOFISH') && mcrypt_module_self_test(MCRYPT_TWOFISH))
{
$algoritm = MCRYPT_TWOFISH;
}
elseif (defined('MCRYPT_RIJNDAEL_256') && mcrypt_module_self_test(MCRYPT_RIJNDAEL_256))
{
$algoritm = MCRYPT_RIJNDAEL_256;
}
elseif (defined('MCRYPT_SERPENT') && mcrypt_module_self_test(MCRYPT_SERPENT))
{
$algoritm = MCRYPT_SERPENT;
}
elseif (defined('MCRYPT_BLOWFISH') && mcrypt_module_self_test(MCRYPT_BLOWFISH))
{
$algoritm = MCRYPT_BLOWFISH;
}
else
{
self::error('MCRYPT - Supported algorytm not found');
}
$td = mcrypt_module_open($algoritm, '', MCRYPT_MODE_CFB, '');
$ks = mcrypt_enc_get_key_size($td);
$key = substr(Xcrud_config::$alt_encription_key, 0, $ks);
mcrypt_generic_init($td, $key, base64_decode($iv));
$decrypted = mdecrypt_generic($td, base64_decode($text));
mcrypt_generic_deinit($td);
mcrypt_module_close($td);
$obj = json_decode($decrypted, true);
return $obj;
}
protected function is_edit(&$row)
{
if (!isset($this->grid_restrictions['edit']))
{
return $this->is_edit;
}
else
{
$fdata = $this->_parse_field_names($this->grid_restrictions['edit']['field']);
$fname = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
return $this->_compare($row[$fname], $this->grid_restrictions['edit']['operator'], $this->replace_text_variables($this->
grid_restrictions['edit']['value'], $row)) ? $this->is_edit : !$this->is_edit;
}
}
protected function is_remove(&$row)
{
if (!isset($this->grid_restrictions['remove']))
{
return $this->is_remove;
}
else
{
$fdata = $this->_parse_field_names($this->grid_restrictions['remove']['field']);
$fname = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
return $this->_compare($row[$fname], $this->grid_restrictions['remove']['operator'], $this->replace_text_variables($this->
grid_restrictions['remove']['value'], $row)) ? $this->is_remove : !$this->is_remove;
}
}
protected function is_duplicate(&$row)
{
if (!isset($this->grid_restrictions['duplicate']))
{
return $this->is_duplicate;
}
else
{
$fdata = $this->_parse_field_names($this->grid_restrictions['duplicate']['field']);
$fname = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
return $this->_compare($row[$fname], $this->grid_restrictions['duplicate']['operator'], $this->replace_text_variables($this->
grid_restrictions['duplicate']['value'], $row)) ? $this->is_duplicate : !$this->is_duplicate;
}
}
protected function is_view(&$row)
{
if (!isset($this->grid_restrictions['view']))
{
return $this->is_view;
}
else
{
$fdata = $this->_parse_field_names($this->grid_restrictions['view']['field']);
$fname = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
return $this->_compare($row[$fname], $this->grid_restrictions['view']['operator'], $this->replace_text_variables($this->
grid_restrictions['view']['value'], $row)) ? $this->is_view : !$this->is_view;
}
}
protected function is_button($name, &$row)
{
if (isset($this->grid_restrictions[$name]))
{
$fdata = $this->_parse_field_names($this->grid_restrictions[$name]['field']);
$fname = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
return $this->_compare($row[$fname], $this->grid_restrictions[$name]['operator'], $this->replace_text_variables($this->
grid_restrictions[$name]['value'], $row)) ? true : false;
}
else
{
return true;
}
}
protected function _call_action()
{
$name = $this->_post('action');
if (isset($this->action[$name]))
{
$path = $this->check_file($this->action[$name]['path'], 'call_action');
include_once ($path);
if (is_callable($this->action[$name]['callable']))
{
call_user_func_array($this->action[$name]['callable'], array($this));
}
}
$this->task = $this->after;
$this->after = null;
return $this->_run_task();
}
public static function import_session($data)
{
$_SESSION['lists']['xcrud_session'] = $data;
}
public static function export_session()
{
return $_SESSION['lists']['xcrud_session'];
}
public function fieldname_encode($name = '')
{
return str_replace(array(
'=',
'/',
'+'), array(
'-',
'_',
':'), base64_encode($name));
}
public function fieldname_decode($name = '')
{
return str_replace('`', '', base64_decode(str_replace(array(
'-',
'_',
':'), array(
'=',
'/',
'+'), $name)));
}
protected function parse_mode($mode)
{
$modes = $this->parse_comma_separated($mode);
if ($modes)
{
return (array_combine($modes, array_fill(0, count($modes), 1)));
}
else
{
return array(
'list' => 1,
'create' => 1,
'edit' => 1,
'view' => 1);
}
}
protected function condition_backup($method, $field = null)
{
if (!isset($this->condition_backup[$method]))
{
if (property_exists($this, $method))
{
$this->condition_backup[$method] = $this->{$method};
}
else
{
$this->condition_backup[$method] = false;
}
}
}
protected function condition_restore()
{
if ($this->condition_backup)
{
foreach ($this->condition_backup as $bak_key => $back_val)
{
$this->{$bak_key} = $back_val;
}
$this->condition_backup = array();
}
}
public function load_core_class($name)
{
$path = XCRUD_PATH . '/core/' . $name . '.php';
if (isset(self::$classes[$name]))
{
return self::$classes[$name];
}
if (is_file($path))
{
require_once ($path);
$class = 'Xcrud_' . $name;
if (class_exists($class))
{
self::$classes[$name] = new $class;
return self::$classes[$name];
}
else
{
self::error('Class "' . $class . '" not exist!');
}
}
else
{
self::error('File "' . $name . '.php" not exist!');
}
}
protected function cast_number_format($number, $field, $edit = false)
{
$out = '';
$loc = localeconv();
$loc_point = $loc['decimal_point'];
$number = preg_replace('/^(.*)[\.\,' . preg_quote($this->field_attr[$field]['point'], '/') . ']+([^\.\,' . preg_quote($this->
field_attr[$field]['point'], '/') . ']*)$/ui', '$1' . $loc_point . '$2', $number);
if ($edit)
{
$point = ($this->field_attr[$field]['point'] == '.' || $this->field_attr[$field]['point'] == ',') ? $this->field_attr[$field]['point'] :
$loc_point;
$out .= number_format($number ? $number : 0, $this->field_attr[$field]['decimals'], $point, '');
}
else
{
$out .= $this->html_safe($this->field_attr[$field]['prefix']);
$out .= number_format($number ? $number : 0, $this->field_attr[$field]['decimals'], $this->field_attr[$field]['point'],
$this->html_safe($this->field_attr[$field]['separator']));
$out .= $this->html_safe($this->field_attr[$field]['suffix']);
}
return $out;
}
}
class Xcrud_postdata
{
private $xcrud = null;
private $postdata = array();
public function __construct($postdata, $xcrud)
{
$this->xcrud = $xcrud;
$this->postdata = $postdata;
unset($postdata);
}
public function set($name, $value)
{
$fdata = $this->xcrud->_parse_field_names($name, 'Xcrud_postdata');
foreach ($fdata as $key => $fitem)
{
$this->postdata[$key] = $value;
}
$this->xcrud->unlock_field($name);
return $this;
}
public function del($name)
{
$fdata = $this->xcrud->_parse_field_names($name, 'Xcrud_postdata');
foreach ($fdata as $key => $fitem)
{
unset($this->postdata[$key]);
}
return $this;
}
public function get($name)
{
$fdata = $this->xcrud->_parse_field_names($name, 'Xcrud_postdata');
$fname = key($fdata) /*$fdata[0]['table'] . '.' . $fdata[0]['field']*/;
$value = (isset($this->postdata[$fname]) ? $this->postdata[$fname] : false);
return /*new Xcrud_postdata_item*/ ($value);
}
public function to_array()
{
return $this->postdata;
}
}
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