Online PHP editor | refs for FPUWq

<?php class Loader { ##針對路徑 public $_path = "include/public/"; ##文件夾名稱 public $_dir_name = 'MobileShop'; ##對像庫 static private $_Object = array(); ##構造方法 function __construct(){ // } ##核心接口調用方法 function Mode($name=''){ ##是否有重定文件夾 if(empty($name)){ die("Error: can not find!".$name); } ##該定位是否為一個文件夾 $path = FILE_PATH.$this->_path.$this->_dir_name; if(!is_dir($path)){ die("Error: ".$this->_dir_name." Is not a dir!"); } ##判斷是否有文件 $fileName = $path."/".$name.".class.php"; if(!file_exists($fileName)){ die("Error: $name The file is not exists!"); } ##判斷是否有加載控制方法 if(!class_exists($this->_dir_name."Control")){ include($path."/".$this->_dir_name."Control.php"); } if(!class_exists($this->_dir_name."Control")){ die("Error:CLASS:".$this->_dir_name."Control is not exists!"); } ##判斷對像是否存在 if(!class_exists($name)){ include($fileName); } if(!class_exists($name)){ die("Error：CLASS: ".$name." is not exists!"); } self::$_Object[$name] = new $name; return self::$_Object[$name]; } ##魔術方法取值 function __get($name){ ##判斷對像庫里是否有存在相同的對像，有則直接返回 if(isset(self::$_Object[$name]) && is_object(self::$_Object[$name])){ return self::$_Object[$name]; }else{ $object = self::Mode($name); return $object; } } }