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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; |
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|
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use Cybot\Dependencies\DI\Definition\Exception\DefinitionException; |
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|
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/** |
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* Extends an array definition by adding new elements into it. |
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* |
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* @since 5.0 |
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* @author Matthieu Napoli <[email protected]> |
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*/ |
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class ArrayDefinitionExtension extends ArrayDefinition implements HasSubDefinition |
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{ |
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/** |
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* @var ArrayDefinition |
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*/ |
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private $subDefinition; |
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|
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/** |
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* {@inheritdoc} |
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*/ |
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public function getValues() |
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{ |
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if (! $this->subDefinition) { |
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return parent::getValues(); |
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} |
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|
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return array_merge($this->subDefinition->getValues(), parent::getValues()); |
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} |
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|
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/** |
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* @return string |
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*/ |
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public function getSubDefinitionName() |
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{ |
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return $this->getName(); |
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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 setSubDefinition(Definition $definition) |
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{ |
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if (! $definition instanceof ArrayDefinition) { |
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throw new DefinitionException(sprintf( |
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'Definition %s tries to add array entries but the previous definition is not an array', |
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$this->getName() |
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)); |
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} |
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|
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$this->subDefinition = $definition; |
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} |
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} |
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|
