Viewing file:  class-gallery-img-shortcode.php (3.57 KB) -rw-r--r--
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<?php
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
class Gallery_Img_Shortcode {
/**
* Gallery_Img_Shortcode constructor.
*/
public function __construct() {
add_shortcode( 'huge_it_gallery', array( $this, 'run_shortcode' ) );
add_action( 'admin_footer', array( $this, 'inline_popup_content' ) );
add_action( 'media_buttons_context', array( $this, 'add_editor_media_button' ) );
}
/**
* Run the shortcode on front-end
*
* @param $attrs
*
* @return string
*/
public function run_shortcode( $attrs ) {
$attrs = shortcode_atts( array(
'id' => 'no huge_it gallery',
), $attrs );
global $wpdb;
$query = $wpdb->prepare( "SELECT * FROM " . $wpdb->prefix . "huge_itgallery_gallerys WHERE id=%d", $attrs['id'] );
$gallery = $wpdb->get_results( $query );
if( !$gallery ){
ob_start();
printf( __( "Gallery with ID %s doesn't exist.","gallery-img" ), $attrs['id'] );
return ob_get_clean();
}
$query = $wpdb->prepare( "SELECT * FROM " . $wpdb->prefix . "huge_itgallery_images WHERE gallery_id=%d", $attrs['id'] );
$images_row = $wpdb->get_results( $query );
if( !$images_row ){
ob_start();
printf( __( "Gallery with ID %s is empty.","gallery-img" ), $attrs['id'] );
return ob_get_clean();
}
$query = $wpdb->prepare( "SELECT huge_it_sl_effects FROM " . $wpdb->prefix . "huge_itgallery_gallerys WHERE id=%d", $attrs['id'] );
$gallery_view = $wpdb->get_var( $query );
$query = $wpdb->prepare( "SELECT image_url FROM " . $wpdb->prefix . "huge_itgallery_images WHERE gallery_id=%d and sl_type!='video'", $attrs['id'] );
$images = $wpdb->get_col( $query );
do_action( 'gallery_img_shortcode_scripts', $attrs['id'], $gallery_view );
do_action( 'gallery_img_localize_scripts', $attrs['id'] );
return $this->init_frontend( $attrs['id'] );
}
/**
* Show published galleries in frontend
*
* @param $id
*
* @return string
*/
protected function init_frontend( $id ) {
global $wpdb;
$query = $wpdb->prepare( "SELECT * FROM " . $wpdb->prefix . "huge_itgallery_images where gallery_id = '%d' and sl_type!='video' order by ordering ASC", $id );
$images = $wpdb->get_results( $query );
$query = $wpdb->prepare( "SELECT * FROM " . $wpdb->prefix . "huge_itgallery_gallerys where id = '%d' order by id ASC", $id );
$gallery = $wpdb->get_results( $query );
$gallery_default_params = gallery_img_get_default_options();
ob_start();
Gallery_Img()->template_loader->load_front_end( $images, $gallery_default_params, $gallery );
return ob_get_clean();
}
/**
* Add editor media button
*
* @param $context
*
* @return string
*/
public function add_editor_media_button( $context ) {
$img = GALLERY_IMG_IMAGES_URL . '/admin_images/post.button.png';
$container_id = 'huge_it_gallery';
$title = __( 'Select Huge IT gallery to insert into post', 'gallery-images' );
$context .= '<a class="button thickbox" title="Select gallery to insert into post" title="' . $title . '" href="#TB_inline?width=400&inlineId=' . $container_id . '">
<span class="wp-media-buttons-icon" style="background: url(' . $img . '); background-repeat: no-repeat; background-position: left bottom;"></span>
Add gallery
</a>';
return $context;
}
/**
* Inline popup contents
*/
public function inline_popup_content() {
require GALLERY_IMG_TEMPLATES_PATH . DIRECTORY_SEPARATOR . 'admin' . DIRECTORY_SEPARATOR . 'inline-popup-content-html.php';
}
}
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