'', 'id' => '', ]; } /** * Import media images. * * Used to import media control files from external sites while importing * Elementor template JSON file, and replacing the old data. * * @since 1.0.0 * @access public * * @param array $settings Control settings * * @return array Control settings. */ public function on_import( $settings ) { if ( empty( $settings['url'] ) ) { return $settings; } $settings = Plugin::$instance->templates_manager->get_import_images_instance()->import( $settings ); if ( ! $settings ) { $settings = [ 'id' => '', 'url' => Utils::get_placeholder_image_src(), ]; } return $settings; } /** * Enqueue media control scripts and styles. * * Used to register and enqueue custom scripts and styles used by the media * control. * * @since 1.0.0 * @access public */ public function enqueue() { global $wp_version; $suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min'; wp_enqueue_media(); wp_enqueue_style( 'media', admin_url( '/css/media' . $suffix . '.css' ), [], $wp_version ); wp_register_script( 'image-edit', '/wp-admin/js/image-edit' . $suffix . '.js', [ 'jquery', 'json2', 'imgareaselect', ], $wp_version, true ); wp_enqueue_script( 'image-edit' ); } /** * Render media control output in the editor. * * Used to generate the control HTML in the editor using Underscore JS * template. The variables for the class are available using `data` JS * object. * * @since 1.0.0 * @access public */ public function content_template() { ?> <# // For BC. if ( data.media_type ) { data.media_types = [ data.media_type ]; } if ( data.should_include_svg_inline_option ) { data.media_types.push( 'svg' ); } // Determine if the current media type is viewable. const isViewable = () => { const viewable = [ 'image', 'video', 'svg', ]; // Make sure that all media types are viewable. return data.media_types.every( ( type ) => viewable.includes( type ) ); }; // Get the preview type for the current media type. const getPreviewType = () => { if ( data.media_types.includes( 'video' ) ) { return 'video'; } if ( data.media_types.includes( 'image' ) || data.media_types.includes( 'svg' ) ) { return 'image'; } return 'none'; } // Retrieve a button label by media type. const getButtonLabel = ( mediaType ) => { switch( mediaType ) { case 'image': return ''; case 'video': return ''; case 'svg': return ''; default: return ''; } } #>

{{{ data.label }}} <# if ( isViewable() ) { let inputWrapperClasses = 'elementor-control-input-wrapper elementor-aspect-ratio-219'; if ( ! data.label_block ) { inputWrapperClasses += ' elementor-control-unit-5'; } #>

<# switch( getPreviewType() ) { case 'image': #>

<# break; case 'video': #>

<# break; } #>

<# data.media_types.forEach( ( type ) => { #>

{{{ getButtonLabel( type ) }}}

<# } ); #>

<# } /* endif isViewable() */ else { #>

<# } #> <# if ( data.description ) { #>

{{{ data.description }}}

<# } #>

true, 'media_types' => [ 'image', ], 'dynamic' => [ 'categories' => [ TagsModule::IMAGE_CATEGORY ], 'returnType' => 'object', ], ]; } /** * Get media control image title. * * Retrieve the `title` of the image selected by the media control. * * @since 1.0.0 * @access public * @static * * @param array $attachment Media attachment. * * @return string Image title. */ public static function get_image_title( $attachment ) { if ( empty( $attachment['id'] ) ) { return ''; } return get_the_title( $attachment['id'] ); } /** * Get media control image alt. * * Retrieve the `alt` value of the image selected by the media control. * * @since 1.0.0 * @access public * @static * * @param array $instance Media attachment. * * @return string Image alt. */ public static function get_image_alt( $instance ) { if ( empty( $instance['id'] ) ) { // For `Insert From URL` images. return isset( $instance['alt'] ) ? trim( strip_tags( $instance['alt'] ) ) : ''; } $attachment_id = $instance['id']; if ( ! $attachment_id ) { return ''; } $attachment = get_post( $attachment_id ); if ( ! $attachment ) { return ''; } $alt = get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ); if ( ! $alt ) { $alt = $attachment->post_excerpt; if ( ! $alt ) { $alt = $attachment->post_title; } } return trim( strip_tags( $alt ) ); } }