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<?php |
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namespace Leogout\Bundle\SeoBundle\DependencyInjection; |
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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\XmlFileLoader; |
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use Symfony\Component\HttpKernel\DependencyInjection\Extension; |
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/** |
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* Description of LeogoutSeoExtension. |
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* |
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* @author: leogout |
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*/ |
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class LeogoutSeoExtension 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 XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config')); |
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$this->loadIfConfigured('basic', $container, $loader, $config); |
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$this->loadIfConfigured('og', $container, $loader, $config); |
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$this->loadIfConfigured('twitter', $container, $loader, $config); |
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$loader->load('services.xml'); |
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} |
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/** |
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* Checks if the configuration with this name isn't empty. |
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* Creates a parameter and loads a configuration file of the given configuration name. |
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* |
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* @param string $configName |
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* @param ContainerBuilder $container |
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* @param XmlFileLoader $loader |
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* @param array $config |
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*/ |
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private function loadIfConfigured($configName, ContainerBuilder $container, XmlFileLoader $loader, array $config) |
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{ |
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if (!isset($config[$configName])) { |
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return; |
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} |
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$config = array_merge($config['general'], $config[$configName]); |
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$container->setParameter( |
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sprintf('leogout_seo.%s', $configName), |
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$config |
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); |
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$loader->load(sprintf('seo/%s.xml', $configName)); |
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} |
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} |
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leogout /
SeoBundle
