PHP C_Page_Manager::_instance示例

示例#1

文件： package.module.nextgen_admin.php 项目： simeont9/stoneopen

 /**
  * Gets an instance of the Page Manager
  * @param string $context
  * @return C_Page_Manager
  */
 static function &get_instance($context = FALSE)
 {
     if (is_null(self::$_instance)) {
         $klass = get_class();
         self::$_instance = new $klass($context);
     }
     return self::$_instance;
 }