1 files changed, 42 insertions, 0 deletions

diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/AbstractBundleReader.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/AbstractBundleReader.php
new file mode 100644
index 00000000..c30693ac
--- /dev/null
+++ b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/AbstractBundleReader.php
@@ -0,0 +1,42 @@
+<?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\Intl\ResourceBundle\Reader;
+
+/**
+ * Base class for {@link BundleReaderInterface} implementations.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+abstract class AbstractBundleReader implements BundleReaderInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getLocales($path)
+    {
+        $extension = '.' . $this->getFileExtension();
+        $locales = glob($path . '/*' . $extension);
+
+        // Remove file extension and sort
+        array_walk($locales, function (&$locale) use ($extension) { $locale = basename($locale, $extension); });
+        sort($locales);
+
+        return $locales;
+    }
+
+    /**
+     * Returns the extension of locale files in this bundle.
+     *
+     * @return string The file extension (without leading dot).
+     */
+    abstract protected function getFileExtension();
+}