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vendor/symfony/translation/Dumper/YamlFileDumper.php

@@ -0,0 +1,62 @@
+<?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 Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\Exception\LogicException;
+use Symfony\Component\Translation\MessageCatalogue;
+use Symfony\Component\Translation\Util\ArrayConverter;
+use Symfony\Component\Yaml\Yaml;
+
+/**
+ * YamlFileDumper generates yaml files from a message catalogue.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+class YamlFileDumper extends FileDumper
+{
+    private $extension;
+
+    public function __construct(/**string */$extension = 'yml')
+    {
+        $this->extension = $extension;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, $domain, array $options = array())
+    {
+        if (!class_exists('Symfony\Component\Yaml\Yaml')) {
+            throw new LogicException('Dumping translations in the YAML format requires the Symfony Yaml component.');
+        }
+
+        $data = $messages->all($domain);
+
+        if (isset($options['as_tree']) && $options['as_tree']) {
+            $data = ArrayConverter::expandToTree($data);
+        }
+
+        if (isset($options['inline']) && ($inline = (int) $options['inline']) > 0) {
+            return Yaml::dump($data, $inline);
+        }
+
+        return Yaml::dump($data);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return $this->extension;
+    }
+}