/
Configuration.php
63 lines (55 loc) · 2.2 KB
/
Configuration.php
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<?php
namespace EWZ\Bundle\RecaptchaBundle\DependencyInjection;
use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
/**
* This is the class that validates and merges configuration from your app/config files.
*/
class Configuration implements ConfigurationInterface
{
/**
* {@inheritdoc}
*/
public function getConfigTreeBuilder()
{
$treeBuilder = new TreeBuilder('ewz_recaptcha');
if (method_exists($treeBuilder, 'getRootNode')) {
$rootNode = $treeBuilder->getRootNode();
} else {
// BC layer for symfony/config 4.1 and older
$rootNode = $treeBuilder->root('ewz_recaptcha');
}
$rootNode
->children()
->scalarNode('public_key')->isRequired()->end()
->scalarNode('private_key')->isRequired()->end()
->booleanNode('enabled')->defaultTrue()->end()
->booleanNode('verify_host')->defaultFalse()->end()
->booleanNode('ajax')->defaultFalse()->end()
->scalarNode('locale_key')->defaultValue('%kernel.default_locale%')->end()
->scalarNode('api_host')->defaultValue('www.google.com')->end()
->booleanNode('locale_from_request')->defaultFalse()->end()
->integerNode('timeout')->min(0)->defaultNull()->end()
->arrayNode('trusted_roles')->prototype('scalar')->treatNullLike(array())->end()
->end()
;
$this->addHttpClientConfiguration($rootNode);
return $treeBuilder;
}
private function addHttpClientConfiguration(ArrayNodeDefinition $node)
{
$node
->children()
->arrayNode('http_proxy')
->addDefaultsIfNotSet()
->children()
->scalarNode('host')->defaultValue(null)->end()
->scalarNode('port')->defaultValue(null)->end()
->scalarNode('auth')->defaultValue(null)->end()
->end()
->end()
->end()
;
}
}