1 files changed, 93 insertions, 0 deletions
diff --git a/3rdparty/ZendFeed/Writer/Renderer/Feed/Atom/Source.php b/3rdparty/ZendFeed/Writer/Renderer/Feed/Atom/Source.php
new file mode 100644
index 000000000..006c6ae4a
--- /dev/null
+++ b/3rdparty/ZendFeed/Writer/Renderer/Feed/Atom/Source.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Feed\Atom;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
+
+class Source extends AbstractAtom implements Renderer\RendererInterface
+{
+
+    /**
+     * Constructor
+     *
+     * @param  Writer\Source $container
+     */
+    public function __construct(Writer\Source $container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Render Atom Feed Metadata (Source element)
+     *
+     * @return Writer\Renderer\Feed\Atom
+     */
+    public function render()
+    {
+        if (!$this->container->getEncoding()) {
+            $this->container->setEncoding('UTF-8');
+        }
+        $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
+        $this->dom->formatOutput = true;
+        $root = $this->dom->createElement('source');
+        $this->setRootElement($root);
+        $this->dom->appendChild($root);
+        $this->_setLanguage($this->dom, $root);
+        $this->_setBaseUrl($this->dom, $root);
+        $this->_setTitle($this->dom, $root);
+        $this->_setDescription($this->dom, $root);
+        $this->_setDateCreated($this->dom, $root);
+        $this->_setDateModified($this->dom, $root);
+        $this->_setGenerator($this->dom, $root);
+        $this->_setLink($this->dom, $root);
+        $this->_setFeedLinks($this->dom, $root);
+        $this->_setId($this->dom, $root);
+        $this->_setAuthors($this->dom, $root);
+        $this->_setCopyright($this->dom, $root);
+        $this->_setCategories($this->dom, $root);
+
+        foreach ($this->extensions as $ext) {
+            $ext->setType($this->getType());
+            $ext->setRootElement($this->getRootElement());
+            $ext->setDomDocument($this->getDomDocument(), $root);
+            $ext->render();
+        }
+        return $this;
+    }
+
+    /**
+     * Set feed generator string
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setGenerator(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getGenerator()) {
+            return;
+        }
+
+        $gdata = $this->getDataContainer()->getGenerator();
+        $generator = $dom->createElement('generator');
+        $root->appendChild($generator);
+        $text = $dom->createTextNode($gdata['name']);
+        $generator->appendChild($text);
+        if (array_key_exists('uri', $gdata)) {
+            $generator->setAttribute('uri', $gdata['uri']);
+        }
+        if (array_key_exists('version', $gdata)) {
+            $generator->setAttribute('version', $gdata['version']);
+        }
+    }
+}