PHP RPG_Input::getInstance示例

示例#1

文件： RPG.php 项目： laiello/crindigan

 /**
  * Fetches the instance of the input library, instantiating it if
  * necessary.
  * 
  * @return RPG_Input
  */
 public static function input()
 {
     if (self::$_input === null) {
         self::$_input = RPG_Input::getInstance();
     }
     return self::$_input;
 }