--- /dev/null
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader;
+
+class StandaloneExtensionManager implements ExtensionManagerInterface
+{
+ private $extensions = [
+ 'Atom\Entry' => 'Zend\Feed\Reader\Extension\Atom\Entry',
+ 'Atom\Feed' => 'Zend\Feed\Reader\Extension\Atom\Feed',
+ 'Content\Entry' => 'Zend\Feed\Reader\Extension\Content\Entry',
+ 'CreativeCommons\Entry' => 'Zend\Feed\Reader\Extension\CreativeCommons\Entry',
+ 'CreativeCommons\Feed' => 'Zend\Feed\Reader\Extension\CreativeCommons\Feed',
+ 'DublinCore\Entry' => 'Zend\Feed\Reader\Extension\DublinCore\Entry',
+ 'DublinCore\Feed' => 'Zend\Feed\Reader\Extension\DublinCore\Feed',
+ 'Podcast\Entry' => 'Zend\Feed\Reader\Extension\Podcast\Entry',
+ 'Podcast\Feed' => 'Zend\Feed\Reader\Extension\Podcast\Feed',
+ 'Slash\Entry' => 'Zend\Feed\Reader\Extension\Slash\Entry',
+ 'Syndication\Feed' => 'Zend\Feed\Reader\Extension\Syndication\Feed',
+ 'Thread\Entry' => 'Zend\Feed\Reader\Extension\Thread\Entry',
+ 'WellFormedWeb\Entry' => 'Zend\Feed\Reader\Extension\WellFormedWeb\Entry',
+ ];
+
+ /**
+ * Do we have the extension?
+ *
+ * @param string $extension
+ * @return bool
+ */
+ public function has($extension)
+ {
+ return array_key_exists($extension, $this->extensions);
+ }
+
+ /**
+ * Retrieve the extension
+ *
+ * @param string $extension
+ * @return Extension\AbstractEntry|Extension\AbstractFeed
+ */
+ public function get($extension)
+ {
+ $class = $this->extensions[$extension];
+ return new $class();
+ }
+}