68 lines
1.2 KiB
PHP
68 lines
1.2 KiB
PHP
<?php
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namespace Flow;
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class Autoloader
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{
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/**
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* Directory path
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*
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* @var string
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*/
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private $dir;
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/**
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* Constructor
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*
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* @param string|null $dir
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*/
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public function __construct($dir = null)
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{
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if (is_null($dir)) {
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$dir = __DIR__.'/..';
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}
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$this->dir = $dir;
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}
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/**
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* Return directory path
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*
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* @return string
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*/
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public function getDir()
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{
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return $this->dir;
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}
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/**
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* Register
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*
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* @codeCoverageIgnore
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* @param string|null $dir
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*/
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public static function register($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($class, 'Flow')) {
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return;
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}
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if (file_exists($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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