'; } else { // Image args. $img_args = array( 'alt' => $attachment_alt, ); if ( oceanwp_get_schema_markup( 'image' ) ) { $img_args['itemprop'] = 'image'; } // Get image output. $attachment_html = wp_get_attachment_image( $attachment, $size, '', $img_args ); } // Display with lightbox. if ( oceanwp_gallery_is_lightbox_enabled() === 'on' ) { ?>