132 lines
4.2 KiB
PHP
132 lines
4.2 KiB
PHP
<?php
|
|
/*************************************************************************************/
|
|
/* */
|
|
/* Thelia */
|
|
/* */
|
|
/* Copyright (c) OpenStudio */
|
|
/* email : info@thelia.net */
|
|
/* web : http://www.thelia.net */
|
|
/* */
|
|
/* This program is free software; you can redistribute it and/or modify */
|
|
/* it under the terms of the GNU General Public License as published by */
|
|
/* the Free Software Foundation; either version 3 of the License */
|
|
/* */
|
|
/* This program is distributed in the hope that it will be useful, */
|
|
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
|
|
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
|
|
/* GNU General Public License for more details. */
|
|
/* */
|
|
/* You should have received a copy of the GNU General Public License */
|
|
/* along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
/* */
|
|
/*************************************************************************************/
|
|
|
|
/**
|
|
* Autoloader find classes for inclusion
|
|
*
|
|
* inspire by classLoader symfony component
|
|
*
|
|
*/
|
|
|
|
class Autoload {
|
|
|
|
protected $directories = array();
|
|
|
|
private static $instance = false;
|
|
|
|
protected function __construct() {
|
|
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @return Autoload
|
|
*/
|
|
public static function getInstance(){
|
|
if (self::$instance === false) self::$instance = new Autoload();
|
|
|
|
return self::$instance;
|
|
}
|
|
|
|
|
|
/**
|
|
*
|
|
* add path directory where autoload can search files
|
|
*
|
|
* @param string $directory
|
|
* @return \Autoload
|
|
*/
|
|
public function addDirectory($directory){
|
|
if(substr($directory, strlen($directory)-1,1) == DIRECTORY_SEPARATOR){
|
|
$directory = substr($directory, 0, strlen($directory)-1);
|
|
}
|
|
|
|
$this->directories[] = $directory;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* add multiple path directory in an array where autoload can search files
|
|
*
|
|
* @param array $directories
|
|
* @return \Autoload
|
|
*/
|
|
public function addDirectories(array $directories){
|
|
foreach($directories as $directory){
|
|
$this->addDirectory($directory);
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
public function getDirectories(){
|
|
return $this->directories;
|
|
}
|
|
|
|
/**
|
|
* Registers this instance as an autoloader.
|
|
*
|
|
* @param Boolean $prepend Whether to prepend the autoloader or not
|
|
*
|
|
* @api
|
|
*/
|
|
public function register($prepend = false)
|
|
{
|
|
spl_autoload_register(array($this, 'loadClass'), true, $prepend);
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param string $class Name of the class
|
|
*/
|
|
public function loadClass($class){
|
|
if($file = $this->findFile($class)){
|
|
require_once $file;
|
|
}
|
|
|
|
}
|
|
|
|
public function findFile($class){
|
|
if ('\\' == $class[0]) {
|
|
$class = substr($class, 1);
|
|
}
|
|
|
|
|
|
foreach($this->directories as $directory){
|
|
if(is_file($directory.DIRECTORY_SEPARATOR.$class.".class.php")){
|
|
return $directory.DIRECTORY_SEPARATOR.$class.".class.php";
|
|
}
|
|
|
|
if(is_file($directory.DIRECTORY_SEPARATOR.$class.".interface.php")){
|
|
return $directory.DIRECTORY_SEPARATOR.$class.".interface.php";
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
}
|
|
|
|
?>
|