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<?php |
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/** |
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* PHP-DI |
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* |
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* @link http://php-di.org/ |
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* @copyright Matthieu Napoli (http://mnapoli.fr/) |
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* @license http://www.opensource.org/licenses/mit-license.php MIT (see the LICENSE file) |
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*/ |
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|
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namespace Cybot\Dependencies\DI\Definition\Dumper; |
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|
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use Cybot\Dependencies\DI\Definition\Definition; |
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|
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/** |
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* Dispatch a definition to the appropriate dumper. |
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* |
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* @since 4.1 |
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* @author Matthieu Napoli <[email protected]> |
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*/ |
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class DefinitionDumperDispatcher implements DefinitionDumper |
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{ |
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/** |
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* Definition dumpers, indexed by the class of the definition they can dump. |
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* |
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* @var DefinitionDumper[]|null |
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*/ |
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private $dumpers = []; |
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|
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public function __construct($dumpers = null) |
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{ |
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$this->dumpers = $dumpers; |
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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 dump(Definition $definition) |
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{ |
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$this->initialize(); |
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|
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$class = get_class($definition); |
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|
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if (! array_key_exists($class, $this->dumpers)) { |
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throw new \RuntimeException(sprintf( |
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'There is no DefinitionDumper capable of dumping this definition of type %s', |
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$class |
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)); |
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} |
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|
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$dumper = $this->dumpers[$class]; |
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|
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return $dumper->dump($definition); |
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} |
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|
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private function initialize() |
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{ |
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if ($this->dumpers === null) { |
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$this->dumpers = [ |
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'Cybot\Dependencies\DI\Definition\ValueDefinition' => new ValueDefinitionDumper(), |
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'Cybot\Dependencies\DI\Definition\FactoryDefinition' => new FactoryDefinitionDumper(), |
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'Cybot\Dependencies\DI\Definition\DecoratorDefinition' => new DecoratorDefinitionDumper(), |
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'Cybot\Dependencies\DI\Definition\AliasDefinition' => new AliasDefinitionDumper(), |
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'Cybot\Dependencies\DI\Definition\ObjectDefinition' => new ObjectDefinitionDumper(), |
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'Cybot\Dependencies\DI\Definition\EnvironmentVariableDefinition' => new EnvironmentVariableDefinitionDumper(), |
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]; |
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} |
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} |
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} |
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|
