git.stricted.de - GitHub/WoltLab/WCF.git/blob

   1 <?php
   2 /**
   3  * PHP-DI
   4  *
   5  * @link      http://php-di.org/
   6  * @copyright Matthieu Napoli (http://mnapoli.fr/)
   7  * @license   http://www.opensource.org/licenses/mit-license.php MIT (see the LICENSE file)
   8  */
   9
  10 namespace DI\Definition\ObjectDefinition;
  11
  12 use DI\Definition\Definition;
  13 use DI\Scope;
  14
  15 /**
  16  * Describe an injection in an object method.
  17  *
  18  * @author Matthieu Napoli <matthieu@mnapoli.fr>
  19  */
  20 class MethodInjection implements Definition
  21 {
  22     /**
  23      * @var string
  24      */
  25     private $methodName;
  26
  27     /**
  28      * @var array
  29      */
  30     private $parameters = [];
  31
  32     /**
  33      * @param string $methodName
  34      * @param array  $parameters
  35      */
  36     public function __construct($methodName, array $parameters = [])
  37     {
  38         $this->methodName = (string) $methodName;
  39         $this->parameters = $parameters;
  40     }
  41
  42     public static function constructor(array $parameters = [])
  43     {
  44         return new self('__construct', $parameters);
  45     }
  46
  47     /**
  48      * @return string Method name
  49      */
  50     public function getMethodName()
  51     {
  52         return $this->methodName;
  53     }
  54
  55     /**
  56      * @return array
  57      */
  58     public function getParameters()
  59     {
  60         return $this->parameters;
  61     }
  62
  63     /**
  64      * Replace the parameters of the definition by a new array of parameters.
  65      *
  66      * @param array $parameters
  67      */
  68     public function replaceParameters(array $parameters)
  69     {
  70         $this->parameters = $parameters;
  71     }
  72
  73     public function merge(MethodInjection $definition)
  74     {
  75         // In case of conflicts, the current definition prevails.
  76         $this->parameters = $this->parameters + $definition->parameters;
  77     }
  78
  79     /**
  80      * {@inheritdoc}
  81      */
  82     public function getName()
  83     {
  84         return null;
  85     }
  86
  87     /**
  88      * {@inheritdoc}
  89      */
  90     public function getScope()
  91     {
  92         return Scope::PROTOTYPE;
  93     }
  94 }