$lightbox_enabled, 'lightbox_title' => apply_filters( 'wpex_portfolio_gallery_lightbox_title', false ), 'slider_data' => array( 'filter_tag' => 'wpex_portfolio_single_gallery', ), 'thumbnail_args' => array( 'size' => 'portfolio_post', 'class' => 'portfolio-single-media-img', 'apply_filters' => 'wpex_get_portfolio_post_thumbnail_args', ), ); $gallery = wpex_get_post_media_gallery_slider( $post_id, $args ); if ( ! $gallery ) { return; } ?>