www.aleph1.co.uk Git - yaffs-website/blob - vendor/behat/behat/src/Behat/Behat/Context/Argument/CompositeArgumentResolverFactory.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Behat.
   5  * (c) Konstantin Kudryashov <ever.zet@gmail.com>
   6  *
   7  * For the full copyright and license information, please view the LICENSE
   8  * file that was distributed with this source code.
   9  */
  10
  11 namespace Behat\Behat\Context\Argument;
  12
  13 use Behat\Testwork\Environment\Environment;
  14
  15 /**
  16  * Composite factory. Delegates to other (registered) factories to do the job.
  17  *
  18  * @see ContextEnvironmentHandler
  19  *
  20  * @author Konstantin Kudryashov <ever.zet@gmail.com>
  21  */
  22 final class CompositeArgumentResolverFactory implements ArgumentResolverFactory
  23 {
  24     /**
  25      * @var ArgumentResolverFactory[]
  26      */
  27     private $factories = array();
  28
  29     /**
  30      * Registers factory.
  31      *
  32      * @param ArgumentResolverFactory $factory
  33      */
  34     public function registerFactory(ArgumentResolverFactory $factory)
  35     {
  36         $this->factories[] = $factory;
  37     }
  38
  39     /**
  40      * {@inheritdoc}
  41      */
  42     public function createArgumentResolvers(Environment $environment)
  43     {
  44         return array_reduce(
  45             $this->factories,
  46             function (array $resolvers, ArgumentResolverFactory $factory) use ($environment) {
  47                 return array_merge($resolvers, $factory->createArgumentResolvers($environment));
  48             },
  49             array()
  50         );
  51     }
  52 }