kekrozsak/vendor/symfony/assetic-bundle/Symfony/Bundle/AsseticBundle/DependencyInjection/AsseticExtension.php
Polonkai Gergely 082a0130c2 Initial commit with Symfony 2.1+Vendors
Signed-off-by: Gergely POLONKAI (W00d5t0ck) <polesz@w00d5t0ck.info>
2012-07-01 09:52:20 +02:00

145 lines
5.5 KiB
PHP

<?php
/*
* This file is part of the Symfony framework.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Symfony\Bundle\AsseticBundle\DependencyInjection;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\Config\Definition\Processor;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\DefinitionDecorator;
use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
/**
* Semantic asset configuration.
*
* @author Kris Wallsmith <kris@symfony.com>
*/
class AsseticExtension extends Extension
{
/**
* Loads the configuration.
*
* @param array $configs An array of configuration settings
* @param ContainerBuilder $container A ContainerBuilder instance
*/
public function load(array $configs, ContainerBuilder $container)
{
$loader = new XmlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config'));
$loader->load('assetic.xml');
$loader->load('templating_twig.xml');
$loader->load('templating_php.xml');
$processor = new Processor();
$configuration = $this->getConfiguration($configs, $container);
$config = $processor->processConfiguration($configuration, $configs);
$container->setParameter('assetic.debug', $config['debug']);
$container->setParameter('assetic.use_controller', $config['use_controller']['enabled']);
$container->setParameter('assetic.enable_profiler', $config['use_controller']['profiler']);
$container->setParameter('assetic.read_from', $config['read_from']);
$container->setParameter('assetic.write_to', $config['write_to']);
$container->setParameter('assetic.variables', $config['variables']);
$container->setParameter('assetic.java.bin', $config['java']);
$container->setParameter('assetic.node.bin', $config['node']);
$container->setParameter('assetic.ruby.bin', $config['ruby']);
$container->setParameter('assetic.sass.bin', $config['sass']);
// register formulae
$formulae = array();
foreach ($config['assets'] as $name => $formula) {
$formulae[$name] = array($formula['inputs'], $formula['filters'], $formula['options']);
}
if ($formulae) {
$container->getDefinition('assetic.config_resource')->replaceArgument(0, $formulae);
} else {
$container->removeDefinition('assetic.config_loader');
$container->removeDefinition('assetic.config_resource');
}
// register filters
foreach ($config['filters'] as $name => $filter) {
if (isset($filter['resource'])) {
$loader->load($container->getParameterBag()->resolveValue($filter['resource']));
unset($filter['resource']);
} else {
$loader->load('filters/'.$name.'.xml');
}
if (isset($filter['file'])) {
$container->getDefinition('assetic.filter.'.$name)->setFile($filter['file']);
unset($filter['file']);
}
if (isset($filter['apply_to'])) {
if (!is_array($filter['apply_to'])) {
$filter['apply_to'] = array($filter['apply_to']);
}
foreach ($filter['apply_to'] as $i => $pattern) {
$worker = new DefinitionDecorator('assetic.worker.ensure_filter');
$worker->replaceArgument(0, '/'.$pattern.'/');
$worker->replaceArgument(1, new Reference('assetic.filter.'.$name));
$worker->addTag('assetic.factory_worker');
$container->setDefinition('assetic.filter.'.$name.'.worker'.$i, $worker);
}
unset($filter['apply_to']);
}
foreach ($filter as $key => $value) {
$container->setParameter('assetic.filter.'.$name.'.'.$key, $value);
}
}
// twig functions
$container->setParameter('assetic.twig_extension.functions', $config['twig']['functions']);
// choose dynamic or static
if ($useController = $container->getParameterBag()->resolveValue($container->getParameterBag()->get('assetic.use_controller'))) {
$loader->load('controller.xml');
$container->getDefinition('assetic.helper.dynamic')->addTag('templating.helper', array('alias' => 'assetic'));
$container->removeDefinition('assetic.helper.static');
} else {
$container->getDefinition('assetic.helper.static')->addTag('templating.helper', array('alias' => 'assetic'));
$container->removeDefinition('assetic.helper.dynamic');
}
$container->setParameter('assetic.bundles', $config['bundles']);
}
/**
* Returns the base path for the XSD files.
*
* @return string The XSD base path
*/
public function getXsdValidationBasePath()
{
return __DIR__ . '/../Resources/config/schema';
}
public function getNamespace()
{
return 'http://symfony.com/schema/dic/assetic';
}
public function getConfiguration(array $config, ContainerBuilder $container)
{
$bundles = $container->getParameter('kernel.bundles');
return new Configuration(array_keys($bundles));
}
}