File Content: functions.php <?php if (!function_exists('curly_core_add_highlight_shortcodes')) { function curly_core_add_highlight_shortcodes($shortcodes_class_name) { $shortcodes = array( 'CurlyCore\CPT\Shortcodes\Highlight\Highlight' ); $shortcodes_class_name = array_merge($shortcodes_class_name, $shortcodes); return $shortcodes_class_name; } add_filter('curly_core_filter_add_vc_shortcode', 'curly_core_add_highlight_shortcodes'); } Submit