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<?php |
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/** |
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* This file is part of Cecil. |
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* |
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* (c) Arnaud Ligny <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Cecil\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\Extension\Extension; |
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use Symfony\Component\DependencyInjection\Loader\YamlFileLoader; |
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/** |
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* Cecil Dependency Injection Extension. |
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* |
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* This extension loads and manages the Cecil service configuration. |
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* It can be used to provide additional configuration options and |
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* customize the behavior of the dependency injection container. |
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*/ |
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class CecilExtension 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 $container): void |
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{ |
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$loader = new YamlFileLoader( |
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$container, |
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new FileLocator(__DIR__ . '/../../config') |
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); |
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$loader->load('services.yaml'); |
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// Fusion de la configuration |
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// Cette méthode peut être étendue pour supporter une configuration personnalisée |
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$configuration = new Configuration(); |
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$config = $this->processConfiguration($configuration, $configs); |
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// Définir les paramètres de configuration |
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foreach ($config as $key => $value) { |
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$container->setParameter('cecil.' . $key, $value); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAlias(): string |
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{ |
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return 'cecil'; |
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} |
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} |
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Cecilapp /
Cecil
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: