<?php if ( ! defined( 'ABSPATH' ) ) { die( '-1' ); } /** * Shortcode attributes * @var $atts * Shortcode class * @var WPBakeryShortCode_Vc_Gitem_Post_Categories $this */ $atts = vc_map_get_attributes( $this->getShortcode(), $atts ); return '{{ post_categories:' . http_build_query( array( 'atts' => $atts ) ) . ' }}';