1 files changed, 76 insertions, 0 deletions
diff --git a/3rdparty/ZendFeed/Writer/Extension/Content/Renderer/Entry.php b/3rdparty/ZendFeed/Writer/Extension/Content/Renderer/Entry.php
new file mode 100644
index 000000000..6d64bc2fc
--- /dev/null
+++ b/3rdparty/ZendFeed/Writer/Extension/Content/Renderer/Entry.php
@@ -0,0 +1,76 @@
+<?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\Extension\Content\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractRenderer
+{
+
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render entry
+     *
+     * @return void
+     */
+    public function render()
+    {
+        if (strtolower($this->getType()) == 'atom') {
+            return;
+        }
+        $this->_setContent($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append namespaces to root element
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:content',
+            'http://purl.org/rss/1.0/modules/content/');
+    }
+
+    /**
+     * Set entry content
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setContent(DOMDocument $dom, DOMElement $root)
+    {
+        $content = $this->getDataContainer()->getContent();
+        if (!$content) {
+            return;
+        }
+        $element = $dom->createElement('content:encoded');
+        $root->appendChild($element);
+        $cdata = $dom->createCDATASection($content);
+        $element->appendChild($cdata);
+        $this->called = true;
+    }
+}