'', 'sidebar_name' => '', ); $settings = wp_parse_args( $settings, $default_settings ); $wrapper_classes = apply_filters( 'vc_shortcodes_css_class', '', '', $settings ); if ( $settings['css'] ) { $wrapper_classes .= ' ' . vc_shortcode_custom_css_class( $settings['css'] ); } ob_start(); ?>