PHP Xinc_Gui_Widget_Repository::instance示例

示例#1

文件： Repository.php 项目： google-code-backups/xinc

 /**
  * Return an instance of the Widget Repository
  *
  * @return Xinc_Gui_Widget_Repository
  */
 public static function getInstance()
 {
     if (!Xinc_Gui_Widget_Repository::$instance) {
         Xinc_Gui_Widget_Repository::$instance = new Xinc_Gui_Widget_Repository();
     }
     return Xinc_Gui_Widget_Repository::$instance;
 }