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68 lines
1.8 KiB
68 lines
1.8 KiB
<?php |
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <fabien@symfony.com> |
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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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namespace Symfony\Component\Config\Definition\Builder; |
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use Symfony\Component\Config\Definition\VariableNode; |
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/** |
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* This class provides a fluent interface for defining a node. |
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* |
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* @author Johannes M. Schmitt <schmittjoh@gmail.com> |
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*/ |
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class VariableNodeDefinition extends NodeDefinition |
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{ |
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/** |
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* Instantiate a Node. |
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* |
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* @return VariableNode |
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*/ |
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protected function instantiateNode() |
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{ |
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return new VariableNode($this->name, $this->parent, $this->pathSeparator); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function createNode() |
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{ |
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$node = $this->instantiateNode(); |
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if (null !== $this->normalization) { |
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$node->setNormalizationClosures($this->normalization->before); |
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} |
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if (null !== $this->merge) { |
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$node->setAllowOverwrite($this->merge->allowOverwrite); |
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} |
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if (true === $this->default) { |
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$node->setDefaultValue($this->defaultValue); |
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} |
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$node->setAllowEmptyValue($this->allowEmptyValue); |
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$node->addEquivalentValue(null, $this->nullEquivalent); |
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$node->addEquivalentValue(true, $this->trueEquivalent); |
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$node->addEquivalentValue(false, $this->falseEquivalent); |
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$node->setRequired($this->required); |
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if ($this->deprecation) { |
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$node->setDeprecated($this->deprecation['package'], $this->deprecation['version'], $this->deprecation['message']); |
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} |
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if (null !== $this->validation) { |
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$node->setFinalValidationClosures($this->validation->rules); |
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} |
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return $node; |
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} |
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}
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