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gallery.php (3635B)

      1 <?php
      2 namespace Elementor;
      3 
      4 use Elementor\Modules\DynamicTags\Module as TagsModule;
      5 
      6 if ( ! defined( 'ABSPATH' ) ) {
      7 	exit; // Exit if accessed directly.
      8 }
      9 
     10 /**
     11  * Elementor gallery control.
     12  *
     13  * A base control for creating gallery chooser control. Based on the WordPress
     14  * media library galleries. Used to select images from the WordPress media library.
     15  *
     16  * @since 1.0.0
     17  */
     18 class Control_Gallery extends Base_Data_Control {
     19 
     20 	/**
     21 	 * Get gallery control type.
     22 	 *
     23 	 * Retrieve the control type, in this case `gallery`.
     24 	 *
     25 	 * @since 1.0.0
     26 	 * @access public
     27 	 *
     28 	 * @return string Control type.
     29 	 */
     30 	public function get_type() {
     31 		return 'gallery';
     32 	}
     33 
     34 	/**
     35 	 * Import gallery images.
     36 	 *
     37 	 * Used to import gallery control files from external sites while importing
     38 	 * Elementor template JSON file, and replacing the old data.
     39 	 *
     40 	 * @since 1.0.0
     41 	 * @access public
     42 	 *
     43 	 * @param array $settings Control settings
     44 	 *
     45 	 * @return array Control settings.
     46 	 */
     47 	public function on_import( $settings ) {
     48 		foreach ( $settings as &$attachment ) {
     49 			if ( empty( $attachment['url'] ) ) {
     50 				continue;
     51 			}
     52 
     53 			$attachment = Plugin::$instance->templates_manager->get_import_images_instance()->import( $attachment );
     54 		}
     55 
     56 		// Filter out attachments that don't exist
     57 		$settings = array_filter( $settings );
     58 
     59 		return $settings;
     60 	}
     61 
     62 	/**
     63 	 * Render gallery control output in the editor.
     64 	 *
     65 	 * Used to generate the control HTML in the editor using Underscore JS
     66 	 * template. The variables for the class are available using `data` JS
     67 	 * object.
     68 	 *
     69 	 * @since 1.0.0
     70 	 * @access public
     71 	 */
     72 	public function content_template() {
     73 		?>
     74 		<div class="elementor-control-field">
     75 			<div class="elementor-control-title">{{{ data.label }}}</div>
     76 			<div class="elementor-control-input-wrapper">
     77 				<# if ( data.description ) { #>
     78 				<div class="elementor-control-field-description">{{{ data.description }}}</div>
     79 				<# } #>
     80 				<div class="elementor-control-media__content elementor-control-tag-area">
     81 					<div class="elementor-control-gallery-status elementor-control-dynamic-switcher-wrapper">
     82 						<span class="elementor-control-gallery-status-title"></span>
     83 						<span class="elementor-control-gallery-clear elementor-control-unit-1"><i class="eicon-trash-o" aria-hidden="true"></i></span>
     84 					</div>
     85 					<div class="elementor-control-gallery-content">
     86 						<div class="elementor-control-gallery-thumbnails"></div>
     87 						<div class="elementor-control-gallery-edit"><span><i class="eicon-pencil" aria-hidden="true"></i></span></div>
     88 						<button class="elementor-button elementor-control-gallery-add" aria-label="<?php echo esc_html__( 'Add Images', 'elementor' ); ?>"><i class="eicon-plus-circle" aria-hidden="true"></i></button>
     89 					</div>
     90 				</div>
     91 			</div>
     92 		</div>
     93 		<?php
     94 	}
     95 
     96 	/**
     97 	 * Get gallery control default settings.
     98 	 *
     99 	 * Retrieve the default settings of the gallery control. Used to return the
    100 	 * default settings while initializing the gallery control.
    101 	 *
    102 	 * @since 1.0.0
    103 	 * @access protected
    104 	 *
    105 	 * @return array Control default settings.
    106 	 */
    107 	protected function get_default_settings() {
    108 		return [
    109 			'label_block' => true,
    110 			'separator' => 'none',
    111 			'dynamic' => [
    112 				'categories' => [ TagsModule::GALLERY_CATEGORY ],
    113 				'returnType' => 'object',
    114 			],
    115 		];
    116 	}
    117 
    118 	/**
    119 	 * Get gallery control default values.
    120 	 *
    121 	 * Retrieve the default value of the gallery control. Used to return the default
    122 	 * values while initializing the gallery control.
    123 	 *
    124 	 * @since 1.0.0
    125 	 * @access public
    126 	 *
    127 	 * @return array Control default value.
    128 	 */
    129 	public function get_default_value() {
    130 		return [];
    131 	}
    132 }