Added vendor/ directory for Composer's installed files

vendor/symfony/translation/Dumper/FileDumper.php

@@ -0,0 +1,122 @@
+<?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\MessageCatalogue;
+
+/**
+ * FileDumper is an implementation of DumperInterface that dump a message catalogue to file(s).
+ * Performs backup of already existing files.
+ *
+ * Options:
+ * - path (mandatory): the directory where the files should be saved
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+abstract class FileDumper implements DumperInterface
+{
+    /**
+     * A template for the relative paths to files.
+     *
+     * @var string
+     */
+    protected $relativePathTemplate = '%domain%.%locale%.%extension%';
+
+    /**
+     * Make file backup before the dump.
+     *
+     * @var bool
+     */
+    private $backup = true;
+
+    /**
+     * Sets the template for the relative paths to files.
+     *
+     * @param string $relativePathTemplate A template for the relative paths to files
+     */
+    public function setRelativePathTemplate($relativePathTemplate)
+    {
+        $this->relativePathTemplate = $relativePathTemplate;
+    }
+
+    /**
+     * Sets backup flag.
+     *
+     * @param bool
+     */
+    public function setBackup($backup)
+    {
+        $this->backup = $backup;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dump(MessageCatalogue $messages, $options = array())
+    {
+        if (!array_key_exists('path', $options)) {
+            throw new \InvalidArgumentException('The file dumper needs a path option.');
+        }
+
+        // save a file for each domain
+        foreach ($messages->getDomains() as $domain) {
+            // backup
+            $fullpath = $options['path'].'/'.$this->getRelativePath($domain, $messages->getLocale());
+            if (file_exists($fullpath)) {
+                if ($this->backup) {
+                    copy($fullpath, $fullpath.'~');
+                }
+            } else {
+                $directory = dirname($fullpath);
+                if (!file_exists($directory) && !@mkdir($directory, 0777, true)) {
+                    throw new \RuntimeException(sprintf('Unable to create directory "%s".', $directory));
+                }
+            }
+            // save file
+            file_put_contents($fullpath, $this->format($messages, $domain));
+        }
+    }
+
+    /**
+     * Transforms a domain of a message catalogue to its string representation.
+     *
+     * @param MessageCatalogue $messages
+     * @param string           $domain
+     *
+     * @return string representation
+     */
+    abstract protected function format(MessageCatalogue $messages, $domain);
+
+    /**
+     * Gets the file extension of the dumper.
+     *
+     * @return string file extension
+     */
+    abstract protected function getExtension();
+
+    /**
+     * Gets the relative file path using the template.
+     *
+     * @param string $domain The domain
+     * @param string $locale The locale
+     *
+     * @return string The relative file path
+     */
+    private function getRelativePath($domain, $locale)
+    {
+        return strtr($this->relativePathTemplate, array(
+            '%domain%' => $domain,
+            '%locale%' => $locale,
+            '%extension%' => $this->getExtension(),
+        ));
+    }
+}