name; if (empty($name)) $html=''; else $html = ''; return $html; } function wpcf7_add_shortcode_showparam() { wpcf7_add_shortcode( 'showparam', 'wpcf7_showparam_shortcode_handler', true ); } function wpcf7_showparam_shortcode_handler($tag) { $tag=new WPCF7_Shortcode ($tag); $name = $tag->name; if (empty($name)) $html=''; else $html = $_GET[$name]; return $html; } ?>