cart ) || 0 === WC()->cart->get_cart_contents_count() ) { return ''; } $default_settings = array( 'css' => '', ); $settings = wp_parse_args( $settings, $default_settings ); $wrapper_classes = ' wd-wpb'; $wrapper_classes .= apply_filters( 'vc_shortcodes_css_class', '', '', $settings ); if ( $settings['css'] ) { $wrapper_classes .= ' ' . vc_shortcode_custom_css_class( $settings['css'] ); } $free_gifts_frontend = Free_Gifts_Frontend::get_instance(); ob_start(); $free_gifts_frontend->render_free_gifts_table( $wrapper_classes ); $gifts_table = ob_get_clean(); ob_start(); Main::setup_preview(); if ( ! $gifts_table ) { $wrapper_classes .= ' wd-hide'; } woodmart_enqueue_js_script( 'free-gifts-table' ); echo '

' . $gifts_table . '

'; Main::restore_preview(); return ob_get_clean(); } }