<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\DependencyInjection;
class Alias
{
protected $id;
protected $public;
/**
* Constructor.
* @param string $id Alias identifier
* @param boolean $public If this alias is public
public function __construct($id, $public = true)
$this->id = strtolower($id);
$this->public = $public;
}
* Checks if this DI Alias should be public or not.
* @return boolean
public function isPublic()
return $this->public;
* Sets if this Alias is public.
* @param boolean $boolean If this Alias should be public
public function setPublic($boolean)
$this->public = (Boolean) $boolean;
* Returns the Id of this alias.
* @return string The alias id
public function __toString()
return $this->id;