+++ /dev/null
-<?php
-
-/*
- * This file is part of the Behat Testwork.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Behat\Testwork\Autoloader\ServiceContainer;
-
-use Behat\Testwork\Cli\ServiceContainer\CliExtension;
-use Behat\Testwork\ServiceContainer\Extension;
-use Behat\Testwork\ServiceContainer\ExtensionManager;
-use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
-use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\DependencyInjection\Definition;
-use Symfony\Component\DependencyInjection\Reference;
-
-/**
- * Extends Testwork with class-loading services.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-final class AutoloaderExtension implements Extension
-{
- /*
- * Available services
- */
- const CLASS_LOADER_ID = 'class_loader';
-
- /**
- * @var array
- */
- private $defaultPaths = array();
-
- /**
- * Initializes extension.
- *
- * @param array $defaultPaths
- */
- public function __construct(array $defaultPaths = array())
- {
- $this->defaultPaths = $defaultPaths;
- }
-
- /**
- * Returns the extension config key.
- *
- * @return string
- */
- public function getConfigKey()
- {
- return 'autoload';
- }
-
- /**
- * {@inheritdoc}
- */
- public function initialize(ExtensionManager $extensionManager)
- {
- }
-
- /**
- * {@inheritdoc}
- */
- public function configure(ArrayNodeDefinition $builder)
- {
- $builder
- ->beforeNormalization()
- ->ifString()->then(function ($path) {
- return array('' => $path);
- })
- ->end()
-
- ->defaultValue($this->defaultPaths)
- ->treatTrueLike($this->defaultPaths)
- ->treatNullLike(array())
- ->treatFalseLike(array())
-
- ->prototype('scalar')->end()
- ;
- }
-
- /**
- * {@inheritdoc}
- */
- public function load(ContainerBuilder $container, array $config)
- {
- $this->loadAutoloader($container);
- $this->loadController($container);
- $this->setLoaderPrefixes($container, $config);
- }
-
- /**
- * {@inheritdoc}
- */
- public function process(ContainerBuilder $container)
- {
- $this->processLoaderPrefixes($container);
- }
-
- /**
- * Loads Symfony2 autoloader.
- *
- * @param ContainerBuilder $container
- */
- private function loadAutoloader(ContainerBuilder $container)
- {
- $definition = new Definition('Symfony\Component\ClassLoader\ClassLoader');
- $container->setDefinition(self::CLASS_LOADER_ID, $definition);
- }
-
- /**
- * Loads controller.
- *
- * @param ContainerBuilder $container
- */
- private function loadController(ContainerBuilder $container)
- {
- $definition = new Definition('Behat\Testwork\Autoloader\Cli\AutoloaderController', array(
- new Reference(self::CLASS_LOADER_ID)
- ));
- $definition->addTag(CliExtension::CONTROLLER_TAG, array('priority' => 9999));
-
- $container->setDefinition(CliExtension::CONTROLLER_TAG . '.autoloader', $definition);
- }
-
- /**
- * Sets provided prefixes to container.
- *
- * @param ContainerBuilder $container
- * @param array $prefixes
- */
- private function setLoaderPrefixes(ContainerBuilder $container, array $prefixes)
- {
- $container->setParameter('class_loader.prefixes', $prefixes);
- }
-
- /**
- * Processes container loader prefixes.
- *
- * @param ContainerBuilder $container
- */
- private function processLoaderPrefixes(ContainerBuilder $container)
- {
- $loaderDefinition = $container->getDefinition(self::CLASS_LOADER_ID);
- $loaderDefinition->addMethodCall('addPrefixes', array($container->getParameter('class_loader.prefixes')));
- }
-}