260 lines
10 KiB
PHP
260 lines
10 KiB
PHP
<?php
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namespace Symfony\Bundle\FrameworkBundle\DependencyInjection;
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use Symfony\Components\DependencyInjection\Extension\Extension;
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use Symfony\Components\DependencyInjection\Loader\XmlFileLoader;
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use Symfony\Components\DependencyInjection\Resource\FileResource;
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use Symfony\Components\DependencyInjection\ContainerBuilder;
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use Symfony\Components\DependencyInjection\Reference;
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use Symfony\Components\DependencyInjection\Definition;
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/*
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* This file is part of the Symfony framework.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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/**
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* WebExtension.
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*
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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*/
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class WebExtension extends Extension
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{
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protected $resources = array(
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'templating' => 'templating.xml',
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'web' => 'web.xml',
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'routing' => 'routing.xml',
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// validation.xml conflicts with the naming convention for XML
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// validation mapping files, so call it validator.xml
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'validation' => 'validator.xml',
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);
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protected $bundleDirs = array();
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protected $bundles = array();
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public function __construct(array $bundleDirs, array $bundles)
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{
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$this->bundleDirs = $bundleDirs;
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$this->bundles = $bundles;
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}
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/**
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* Loads the web configuration.
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*
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* @param array $config An array of configuration settings
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* @param ContainerBuilder $container A ContainerBuilder instance
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*/
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public function configLoad($config, ContainerBuilder $container)
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{
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$loader = new XmlFileLoader($container, __DIR__.'/../Resources/config');
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if (!$container->hasDefinition('controller_manager')) {
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$loader->load($this->resources['web']);
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}
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if (isset($config['ide']) && 'textmate' === $config['ide']) {
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$container->setParameter('debug.file_link_format', 'txmt://open?url=file://%%f&line=%%l');
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}
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if (isset($config['router'])) {
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if (!$container->hasDefinition('router')) {
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$loader->load($this->resources['routing']);
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}
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$container->setParameter('routing.resource', $config['router']['resource']);
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}
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if (isset($config['toolbar']) && $config['toolbar']) {
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$config['profiler'] = true;
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}
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if (isset($config['profiler'])) {
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if ($config['profiler']) {
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if (!$container->hasDefinition('profiler')) {
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$loader = new XmlFileLoader($container, __DIR__.'/../Resources/config');
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$loader->load('profiling.xml');
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$loader->load('collectors.xml');
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}
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} elseif ($container->hasDefinition('profiler')) {
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$container->getDefinition('profiling')->clearTags();
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}
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}
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// toolbar need to be registered after the profiler
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if (isset($config['toolbar'])) {
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if ($config['toolbar']) {
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if (!$container->hasDefinition('debug.toolbar')) {
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$loader = new XmlFileLoader($container, __DIR__.'/../Resources/config');
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$loader->load('toolbar.xml');
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}
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} elseif ($container->hasDefinition('debug.toolbar')) {
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$container->getDefinition('debug.toolbar')->clearTags();
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}
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}
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if (isset($config['validation']['enabled'])) {
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if ($config['validation']['enabled']) {
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if (!$container->hasDefinition('validator')) {
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$loader = new XmlFileLoader($container, __DIR__.'/../Resources/config');
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$loader->load($this->resources['validation']);
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}
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$xmlMappingFiles = array();
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$yamlMappingFiles = array();
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$messageFiles = array();
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// default entries by the framework
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$xmlMappingFiles[] = __DIR__.'/../../../Components/Form/Resources/config/validation.xml';
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$messageFiles[] = __DIR__ . '/../../../Components/Validator/Resources/i18n/messages.en.xml';
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$messageFiles[] = __DIR__ . '/../../../Components/Form/Resources/i18n/messages.en.xml';
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foreach ($this->bundles as $className) {
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$tmp = dirname(str_replace('\\', '/', $className));
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$namespace = str_replace('/', '\\', dirname($tmp));
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$bundle = basename($tmp);
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foreach ($this->bundleDirs as $dir) {
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if (file_exists($file = $dir.'/'.$bundle.'/Resources/config/validation.xml')) {
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$xmlMappingFiles[] = realpath($file);
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}
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if (file_exists($file = $dir.'/'.$bundle.'/Resources/config/validation.yml')) {
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$yamlMappingFiles[] = realpath($file);
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}
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// TODO do we really want the message files of all cultures?
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foreach (glob($dir.'/'.$bundle.'/Resources/i18n/messages.*.xml') as $file) {
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$messageFiles[] = realpath($file);
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}
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}
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}
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$xmlFilesLoader = new Definition(
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$container->getParameter('validator.mapping.loader.xml_files_loader.class'),
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array($xmlMappingFiles)
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);
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$yamlFilesLoader = new Definition(
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$container->getParameter('validator.mapping.loader.yaml_files_loader.class'),
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array($yamlMappingFiles)
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);
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$container->setDefinition('validator.mapping.loader.xml_files_loader', $xmlFilesLoader);
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$container->setDefinition('validator.mapping.loader.yaml_files_loader', $yamlFilesLoader);
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$container->setParameter('validator.message_interpolator.files', $messageFiles);
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foreach ($xmlMappingFiles as $file) {
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$container->addResource(new FileResource($file));
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}
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foreach ($yamlMappingFiles as $file) {
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$container->addResource(new FileResource($file));
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}
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foreach ($messageFiles as $file) {
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$container->addResource(new FileResource($file));
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}
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if (isset($config['validation']['annotations']) && $config['validation']['annotations'] === true) {
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$annotationLoader = new Definition($container->getParameter('validator.mapping.loader.annotation_loader.class'));
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$container->setDefinition('validator.mapping.loader.annotation_loader', $annotationLoader);
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$loader = $container->getDefinition('validator.mapping.loader.loader_chain');
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$arguments = $loader->getArguments();
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array_unshift($arguments[0], new Reference('validator.mapping.loader.annotation_loader'));
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$loader->setArguments($arguments);
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}
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} elseif ($container->hasDefinition('validator')) {
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$container->getDefinition('validator')->clearTags();
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}
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}
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}
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/**
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* Loads the templating configuration.
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*
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* @param array $config An array of configuration settings
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* @param ContainerBuilder $container A ContainerBuilder instance
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*/
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public function templatingLoad($config, ContainerBuilder $container)
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{
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if (!$container->hasDefinition('templating')) {
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$loader = new XmlFileLoader($container, __DIR__.'/../Resources/config');
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$loader->load($this->resources['templating']);
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if ($container->getParameter('kernel.debug')) {
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$loader->load('templating_debug.xml');
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}
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}
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if (array_key_exists('escaping', $config)) {
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$container->setParameter('templating.output_escaper', $config['escaping']);
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}
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if (array_key_exists('assets_version', $config)) {
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$container->setParameter('templating.assets.version', $config['assets_version']);
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}
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// template paths
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$dirs = array('%kernel.root_dir%/views/%%bundle%%/%%controller%%/%%name%%%%format%%.%%renderer%%');
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foreach ($container->getParameter('kernel.bundle_dirs') as $dir) {
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$dirs[] = $dir.'/%%bundle%%/Resources/views/%%controller%%/%%name%%%%format%%.%%renderer%%';
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}
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$container->setParameter('templating.loader.filesystem.path', $dirs);
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// path for the filesystem loader
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if (isset($config['path'])) {
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$container->setParameter('templating.loader.filesystem.path', $config['path']);
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}
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// loaders
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if (isset($config['loader'])) {
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$loaders = array();
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$ids = is_array($config['loader']) ? $config['loader'] : array($config['loader']);
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foreach ($ids as $id) {
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$loaders[] = new Reference($id);
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}
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if (1 === count($loaders)) {
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$container->setAlias('templating.loader', (string) $loaders[0]);
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} else {
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$container->getDefinition('templating.loader.chain')->addArgument($loaders);
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$container->setAlias('templating.loader', 'templating.loader.chain');
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}
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}
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// cache?
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$container->setParameter('templating.loader.cache.path', null);
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if (isset($config['cache'])) {
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// wrap the loader with some cache
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$container->setDefinition('templating.loader.wrapped', $container->findDefinition('templating.loader'));
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$container->setDefinition('templating.loader', $container->getDefinition('templating.loader.cache'));
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$container->setParameter('templating.loader.cache.path', $config['cache']);
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}
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}
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/**
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* Returns the base path for the XSD files.
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*
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* @return string The XSD base path
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*/
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public function getXsdValidationBasePath()
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{
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return __DIR__.'/../Resources/config/schema';
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}
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public function getNamespace()
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{
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return 'http://www.symfony-project.org/schema/dic/symfony';
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}
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public function getAlias()
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{
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return 'web';
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}
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}
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