Added vendor/ directory for Composer's installed files

vendor/symfony/translation/Loader/CsvFileLoader.php

@@ -0,0 +1,95 @@
+<?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\Loader;
+
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
+use Symfony\Component\Config\Resource\FileResource;
+
+/**
+ * CsvFileLoader loads translations from CSV files.
+ *
+ * @author Saša Stamenković <umpirsky@gmail.com>
+ *
+ * @api
+ */
+class CsvFileLoader extends ArrayLoader
+{
+    private $delimiter = ';';
+    private $enclosure = '"';
+    private $escape = '\\';
+
+    /**
+     * {@inheritdoc}
+     *
+     * @api
+     */
+    public function load($resource, $locale, $domain = 'messages')
+    {
+        if (!stream_is_local($resource)) {
+            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
+        }
+
+        if (!file_exists($resource)) {
+            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
+        }
+
+        $messages = array();
+
+        try {
+            $file = new \SplFileObject($resource, 'rb');
+        } catch (\RuntimeException $e) {
+            throw new NotFoundResourceException(sprintf('Error opening file "%s".', $resource), 0, $e);
+        }
+
+        $file->setFlags(\SplFileObject::READ_CSV | \SplFileObject::SKIP_EMPTY);
+        $file->setCsvControl($this->delimiter, $this->enclosure, $this->escape);
+
+        foreach ($file as $data) {
+            if (substr($data[0], 0, 1) === '#') {
+                continue;
+            }
+
+            if (!isset($data[1])) {
+                continue;
+            }
+
+            if (count($data) == 2) {
+                $messages[$data[0]] = $data[1];
+            } else {
+                continue;
+            }
+        }
+
+        $catalogue = parent::load($messages, $locale, $domain);
+
+        if (class_exists('Symfony\Component\Config\Resource\FileResource')) {
+            $catalogue->addResource(new FileResource($resource));
+        }
+
+        return $catalogue;
+    }
+
+    /**
+     * Sets the delimiter, enclosure, and escape character for CSV.
+     *
+     * @param string $delimiter delimiter character
+     * @param string $enclosure enclosure character
+     * @param string $escape    escape character
+     */
+    public function setCsvControl($delimiter = ';', $enclosure = '"', $escape = '\\')
+    {
+        $this->delimiter = $delimiter;
+        $this->enclosure = $enclosure;
+        $this->escape = $escape;
+    }
+}