44 lines
1.9 KiB
PHP
Executable File
44 lines
1.9 KiB
PHP
Executable File
<?php
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namespace Gregwar\CaptchaBundle\DependencyInjection;
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use Symfony\Component\HttpKernel\DependencyInjection\Extension;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
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use Symfony\Component\Config\FileLocator;
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/**
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* Extension used to load the configuration, set parameters, and initialize the captcha view
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*
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* @author Gregwar <g.passault@gmail.com>
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*/
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class GregwarCaptchaExtension extends Extension
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{
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/**
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* @param array $configs
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* @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
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*/
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public function load(array $configs, ContainerBuilder $container)
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{
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$loader = new YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
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$loader->load('services.yml');
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$configuration = new Configuration();
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$config = $this->processConfiguration($configuration, $configs);
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$container->setParameter('gregwar_captcha.config', $config);
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$container->setParameter('gregwar_captcha.config.image_folder', $config['image_folder']);
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$container->setParameter('gregwar_captcha.config.web_path', $config['web_path']);
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$container->setParameter('gregwar_captcha.config.gc_freq', $config['gc_freq']);
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$container->setParameter('gregwar_captcha.config.expiration', $config['expiration']);
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$container->setParameter('gregwar_captcha.config.whitelist_key', $config['whitelist_key']);
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if ($config['reload'] && !$config['as_url']) {
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throw new \InvalidArgumentException('GregwarCaptcha: The reload option cannot be set without as_url, see the README for more information');
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}
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$resources = $container->getParameter('twig.form.resources');
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$container->setParameter('twig.form.resources', array_merge(array('GregwarCaptchaBundle::captcha.html.twig'), $resources));
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}
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}
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