49 lines
1.0 KiB
PHP
49 lines
1.0 KiB
PHP
<?php
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namespace OAuth2;
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/**
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* Autoloads OAuth2 classes
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*
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* @author Brent Shaffer <bshafs at gmail dot com>
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* @license MIT License
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*/
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class Autoloader
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{
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private $dir;
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public function __construct($dir = null)
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{
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if (is_null($dir)) {
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$dir = dirname(__FILE__).'/..';
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}
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$this->dir = $dir;
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}
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/**
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* Registers OAuth2\Autoloader as an SPL autoloader.
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*/
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public static function register($dir = null)
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{
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ini_set('unserialize_callback_func', 'spl_autoload_call');
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spl_autoload_register(array(new self($dir), 'autoload'));
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}
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/**
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* Handles autoloading of classes.
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*
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* @param string $class A class name.
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*
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* @return boolean Returns true if the class has been loaded
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*/
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public function autoload($class)
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{
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if (0 !== strpos($class, 'OAuth2')) {
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return;
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}
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if (file_exists($file = $this->dir.'/'.str_replace('\\', '/', $class).'.php')) {
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require $file;
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}
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}
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}
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