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File: Autoload.php

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  Classes of MARY Matthieu  >  Singleton Interface  >  Autoload.php  >  Download  
File: Autoload.php
Role: Auxiliary script
Content type: text/plain
Description: loader
Class: Singleton Interface
Implementation of the singleton design pattern
Author: By
Last change:
Date: 2007-08-26 03:23
Size: 964 bytes
 

Contents

Class file image Download
<?php
/**
 * $Id: Autoload.php 1370 2007-04-05 19:46:16Z matthieu $
 */
if (!function_exists('__autoload')) {
    /**
     * load class
     * @param string $className : the class to load
     * @throws Exception
     */
    function __autoload($className) {
        if (class_exists('Zend', false)) {
            if (is_int(strrpos($className, '_Interface'))) {
                Zend :: loadClass($className);
            } else {
                Zend :: loadInterface($className);
            }
        } else {
            if (!defined('__CLASS_PATH__')) {
                define('__CLASS_PATH__', realpath(dirname(__FILE__)));
            }
            $file = __CLASS_PATH__ . '/' . str_replace('_', '/', $className) . '.php';
            if (!file_exists($file)) {
                throw new Exception('Cannot load class file ' . $className);
            } else {
                require_once $file;
            }
        }
    }
}