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<?php |
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namespace Ae\FeatureBundle\DependencyInjection; |
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use Ae\FeatureBundle\Admin\FeatureAdmin; |
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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\Definition; |
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use Symfony\Component\DependencyInjection\Loader\XmlFileLoader; |
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use Symfony\Component\HttpKernel\DependencyInjection\Extension; |
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/** |
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* This is the class that loads and manages your bundle configuration. |
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* |
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* To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html} |
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*/ |
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class AeFeatureExtension 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 $container) |
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{ |
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$loader = new XmlFileLoader( |
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$container, |
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new FileLocator(__DIR__.'/../Resources/config') |
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); |
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$loader->load('services.xml'); |
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if ($this->canLoadSonataAdmin($container)) { |
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$loader->load('sonata.xml'); |
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} |
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} |
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/** |
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* Checks if the Admin class can be loaded without conflicts. |
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* |
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* @param ContainerBuilder $container |
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* |
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* @return bool |
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*/ |
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private function canLoadSonataAdmin(ContainerBuilder $container) |
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{ |
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if (!class_exists('Sonata\AdminBundle\Admin\Admin')) { |
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return false; |
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} |
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$conflicts = array_filter( |
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$container->getDefinitions(), |
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function (Definition $definition) { |
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return FeatureAdmin::class === $definition->getClass() && |
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$definition->hasTag('sonata.admin'); |
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} |
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); |
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return empty($conflicts); |
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} |
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} |
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