Viewing file:  class.ui.viewstate.php (1.9 KB) -rw-r--r--
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<?php
/**
* Gets the view state of UI elements to remember its viewable state
*
* Standard: PSR-2
* @link http://www.php-fig.org/psr/psr-2
*
* @package Duplicator
* @subpackage classes/ui
* @copyright (c) 2017, Snapcreek LLC
* @since 1.1.0
*
*/
// Exit if accessed directly
if (!defined('DUPLICATOR_VERSION')) {
exit;
}
class DUP_UI_ViewState
{
/**
* The key used in the wp_options table
*
* @var string
*/
private static $optionsViewStateKey = 'duplicator_ui_view_state';
/**
* Save the view state of UI elements
*
* @param string $key A unique key to define the ui element
* @param string $value A generic value to use for the view state
*
* @return bool Returns true if the value was succesfully saved
*/
public static function save($key, $value)
{
$view_state = array();
$view_state = get_option(self::$optionsViewStateKey);
$view_state[$key] = $value;
$success = update_option(self::$optionsViewStateKey, $view_state);
return $success;
}
/**
* Gets all the values from the settings array
*
* @return array Returns and array of all the values stored in the settings array
*/
public static function getArray()
{
return get_option(self::$optionsViewStateKey);
}
/**
* Return the value of the of view state item
*
* @param type $searchKey The key to search on
* @return string Returns the value of the key searched or null if key is not found
*/
public static function getValue($searchKey)
{
$view_state = get_option(self::$optionsViewStateKey);
if (is_array($view_state)) {
foreach ($view_state as $key => $value) {
if ($key == $searchKey) {
return $value;
}
}
}
return null;
}
}
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