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<?php |
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namespace Goetas\TwitalBundle\DependencyInjection; |
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use Goetas\TwitalBundle\Assetic\DirectoryResourceDefinition; |
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use Symfony\Component\Config\FileLocator; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Loader; |
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use Symfony\Component\DependencyInjection\Reference; |
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use Symfony\Component\HttpKernel\DependencyInjection\Extension; |
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/** |
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* |
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* @author Asmir Mustafic <[email protected]> |
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* |
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*/ |
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class GoetasTwitalExtension extends Extension |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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public function load(array $configs, ContainerBuilder $container) |
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{ |
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$configuration = new Configuration(); |
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$config = $this->processConfiguration($configuration, $configs); |
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$loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config')); |
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$loader->load('twital.xml'); |
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$regex = array(); |
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$loaderDefinition = $container->getDefinition("twital.loader"); |
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foreach ($config["source_adapters"] as $id => $regs) { |
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foreach ($regs["pattern"] as $reg) { |
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$regex[] = $reg; |
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$loaderDefinition->addMethodCall('addSourceAdapter', array($reg, new Reference($id))); |
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} |
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} |
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$container->setParameter("twital.loader_regexs", array_unique($regex)); |
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$bundles = $container->getParameter("kernel.bundles"); |
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if (isset($bundles["AsseticBundle"])) { |
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$loader->load('assetic.xml'); |
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} |
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if (!empty($config["full_twig_compatibility"])) { |
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$twitalDefinitioin = $container->getDefinition("twital"); |
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$twitalDefinitioin->addMethodCall('addExtension', array(new Reference('twital.extension.full_twig_compatibility'))); |
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} |
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if (!class_exists('Symfony\Bundle\FrameworkBundle\CacheWarmer\TemplateFinderInterface')) { |
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$container->removeDefinition('twital.cache_warmer'); |
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} |
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if (!interface_exists('Symfony\Component\Templating\EngineInterface') |
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|| !class_exists('Symfony\Bundle\TwigBundle\TwigEngine')) { |
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$container->removeDefinition('templating.engine.twital'); |
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} |
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} |
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} |
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goetas /
twital-bundle
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: