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<?php |
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namespace Zapheus\Bridge\Symfony; |
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use Symfony\Component\Config\Loader\LoaderInterface; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\HttpKernel\Bundle\BundleInterface; |
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use Symfony\Component\HttpKernel\Kernel as HttpKernel; |
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use Zapheus\Provider\ConfigurationInterface; |
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/** |
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* Kernel |
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* |
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* @package Zapheus |
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* @author Rougin Royce Gutib <[email protected]> |
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*/ |
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class Kernel extends HttpKernel |
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{ |
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/** |
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* @var \Zapheus\Provider\ConfigurationInterface |
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*/ |
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protected $configuration; |
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/** |
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* @var \Symfony\Component\HttpKernel\Bundle\BundleInterface[] |
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*/ |
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protected $items = array(); |
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/** |
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* Initializes the kernel instance. |
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* |
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* @param \Symfony\Component\HttpKernel\Bundle\BundleInterface[] $bundles |
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* @param \Zapheus\Provider\ConfigurationInterface $configuration |
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*/ |
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public function __construct(array $bundles, ConfigurationInterface $configuration) |
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{ |
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$this->configuration = $configuration; |
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$parameters = $configuration->get('symfony', array(), true); |
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$parameters = $this->defaults((array) $parameters); |
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$this->debug = (boolean) $parameters['kernel.debug']; |
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$this->environment = $parameters['kernel.environment']; |
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$this->rootDir = $parameters['kernel.root_dir']; |
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$this->name = $parameters['kernel.name']; |
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$this->debug && $this->startTime = microtime(true); |
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$this->items = $bundles; |
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} |
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/** |
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* Returns an array of bundles to register. |
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* |
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* @return \Symfony\Component\HttpKernel\Bundle\BundleInterface[] |
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*/ |
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public function registerBundles() |
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{ |
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return (array) $this->items; |
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} |
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/** |
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* Loads the container configuration. |
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* |
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* @param \Symfony\Component\Config\Loader\LoaderInterface $loader |
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* @return void |
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*/ |
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public function registerContainerConfiguration(LoaderInterface $loader) |
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{ |
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$configuration = $this->configuration; |
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$loader->load(function ($container) use ($configuration) { |
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$items = $configuration->get('symfony', array(), true); |
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foreach ((array) $items as $key => $value) { |
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$exists = $container->hasParameter($key) === true; |
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$exists || $container->setParameter($key, $value); |
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} |
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}); |
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} |
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/** |
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* Returns an array of default kernel parameters. |
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* |
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* @param array $config |
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* @return array |
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*/ |
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protected function defaults(array $config) |
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{ |
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$items = array('kernel.debug' => true); |
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$items['kernel.environment'] = 'dev'; |
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$items['kernel.root_dir'] = $this->getRootDir(); |
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$items['kernel.name'] = $this->getName(); |
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foreach ((array) $items as $key => $value) { |
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$exists = isset($config[$key]); |
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$exists || $config[$key] = $value; |
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} |
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return $config; |
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} |
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} |
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