init without trunk

vendor/doctrine/doctrine-cache-bundle/DependencyInjection/Definition/PredisDefinition.php

@@ -0,0 +1,84 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Doctrine\Bundle\DoctrineCacheBundle\DependencyInjection\Definition;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Predis definition.
+ *
+ * @author Ivo Bathke <ivo.bathke@gmail.com>
+ */
+class PredisDefinition extends CacheDefinition
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function configure($name, array $config, Definition $service, ContainerBuilder $container)
+    {
+        $redisConf = $config['predis'];
+        $connRef = $this->getConnectionReference($name, $redisConf, $container);
+        $service->addArgument($connRef);
+    }
+
+    /**
+     * @param string                                                  $name
+     * @param array                                                   $config
+     * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
+     *
+     * @return \Symfony\Component\DependencyInjection\Reference
+     */
+    private function getConnectionReference($name, array $config, ContainerBuilder $container)
+    {
+        if (isset($config['client_id'])) {
+            return new Reference($config['client_id']);
+        }
+
+        $parameters = array(
+            'scheme' => $config['scheme'],
+            'host'   => $config['host'],
+            'port'   => $config['port'],
+        );
+
+        if ($config['password']) {
+            $parameters['password'] = $config['password'];
+        }
+
+        if ($config['timeout']) {
+            $parameters['timeout'] = $config['timeout'];
+        }
+
+        if ($config['database']) {
+            $parameters['database'] = $config['database'];
+        }
+
+        $options = null;
+
+        if (isset($config['options'])) {
+            $options = $config['options'];
+        }
+
+        $clientClass = '%doctrine_cache.predis.client.class%';
+        $clientId = sprintf('doctrine_cache.services.%s_predis.client', $name);
+        $clientDef = new Definition($clientClass);
+
+        $clientDef->addArgument($parameters);
+        $clientDef->addArgument($options);
+        $clientDef->setPublic(false);
+
+        $container->setDefinition($clientId, $clientDef);
+
+        return new Reference($clientId);
+    }
+}