crm.fsf.org/20131203/files/sites/all/modules-old/civicrm/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/Alias.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\DependencyInjection;
  13
  14 class Alias
  15 {
  16     private $id;
  17     private $public;
  18
  19     /**
  20      * @param string $id     Alias identifier
  21      * @param bool   $public If this alias is public
  22      */
  23     public function __construct($id, $public = true)
  24     {
  25         $this->id = strtolower($id);
  26         $this->public = $public;
  27     }
  28
  29     /**
  30      * Checks if this DI Alias should be public or not.
  31      *
  32      * @return bool
  33      */
  34     public function isPublic()
  35     {
  36         return $this->public;
  37     }
  38
  39     /**
  40      * Sets if this Alias is public.
  41      *
  42      * @param bool $boolean If this Alias should be public
  43      */
  44     public function setPublic($boolean)
  45     {
  46         $this->public = (bool) $boolean;
  47     }
  48
  49     /**
  50      * Returns the Id of this alias.
  51      *
  52      * @return string The alias id
  53      */
  54     public function __toString()
  55     {
  56         return $this->id;
  57     }
  58 }