post_types = array( 'post', 'page' ); $this->post_types = apply_filters( 'wpex_gallery_metabox_post_types', array_combine( $this->post_types, $this->post_types ) ); // return if no post types if ( ! $this->post_types ) { return; } // Add metabox to corresponding post types foreach( $this->post_types as $key => $val ) { add_action( 'add_meta_boxes_' . $val, array( $this, 'add_meta' ), 20 ); } // Save metabox add_action( 'save_post', array( $this, 'save_meta' ) ); // Load needed scripts add_action( 'admin_enqueue_scripts', array( $this, 'load_scripts' ) ); } /** * Adds the gallery metabox. */ public function add_meta( $post ) { add_meta_box( 'wpex-gallery-metabox', esc_html__( 'Image Gallery', 'total-theme-core' ), array( $this, 'render' ), $post->post_type, 'normal', 'high' ); } /** * Render the gallery metabox. */ public function render() { global $post; ?>

post_type, $this->post_types ) ) { return; } // Disable in WPBakery front-end editor if ( function_exists( 'vc_is_inline' ) && vc_is_inline() ) { return; } // CSS wp_enqueue_style( 'ttc-gmb-css', TTC_PLUGIN_DIR_URL . 'assets/css/gallery-metabox.css', false, '1.0' ); // Load jquery sortable wp_enqueue_script( 'jquery-ui-sortable' ); // Load metabox script wp_enqueue_script( 'ttc-gmb-js', TTC_PLUGIN_DIR_URL . '/assets/js/gallery-metabox.min.js', array( 'jquery', 'jquery-ui-sortable' ), '1.0', true ); // Localize metabox script wp_localize_script( 'ttc-gmb-js', 'wpexGmb', array( 'title' => esc_html__( 'Add Images to Gallery', 'total-theme-core' ), 'button' => esc_html__( 'Add to gallery', 'total-theme-core' ), 'remove' => esc_html__( 'Remove image', 'total-theme-core' ), ) ); } } // Class needed only in the admin new GalleryMetabox;