/** * 获取实例 * @access public * @return XF_View_Helper_Header_Link */ public static function getInstance($link = null) { if (self::$_instance === null) { self::$_instance = new self(); } if (XF_Functions::isEmpty($link) === false) { self::$_instance->appendLink($link); } return self::$_instance; }
/** * 获取link * @param string $var * @return XF_View_Helper_Header_Link */ public function headeLink($var) { return XF_View_Helper_Header_Link::getInstance($var); }