34 lines
916 B
PHP
34 lines
916 B
PHP
<?php
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namespace Gregwar\CaptchaBundle\DependencyInjection;
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use Symfony\Component\Config\Definition\Builder\TreeBuilder;
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use Symfony\Component\Config\Definition\ConfigurationInterface;
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class Configuration implements ConfigurationInterface
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{
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/**
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* Generates the configuration tree.
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* @return TreeBuilder
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*/
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public function getConfigTreeBuilder()
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{
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$treeBuilder = new TreeBuilder();
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$rootNode = $treeBuilder->root('gregwar_captcha', 'array');
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$rootNode
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->children()
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->arrayNode('image')
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->addDefaultsIfNotSet()
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->children()
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->scalarNode('width')->defaultValue(120)->end()
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->scalarNode('height')->defaultValue(40)->end()
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->end()
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->end()
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->end()
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;
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return $treeBuilder;
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}
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}
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