1 files changed, 180 insertions, 0 deletions
diff --git a/3rdparty/ZendFeed/Reader/Extension/Podcast/Entry.php b/3rdparty/ZendFeed/Reader/Extension/Podcast/Entry.php
new file mode 100644
index 000000000..c97e64ff4
--- /dev/null
+++ b/3rdparty/ZendFeed/Reader/Extension/Podcast/Entry.php
@@ -0,0 +1,180 @@
+<?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\Reader\Extension\Podcast;
+
+use Zend\Feed\Reader\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractEntry
+{
+    /**
+     * Get the entry author
+     *
+     * @return string
+     */
+    public function getCastAuthor()
+    {
+        if (isset($this->data['author'])) {
+            return $this->data['author'];
+        }
+
+        $author = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:author)');
+
+        if (!$author) {
+            $author = null;
+        }
+
+        $this->data['author'] = $author;
+
+        return $this->data['author'];
+    }
+
+    /**
+     * Get the entry block
+     *
+     * @return string
+     */
+    public function getBlock()
+    {
+        if (isset($this->data['block'])) {
+            return $this->data['block'];
+        }
+
+        $block = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:block)');
+
+        if (!$block) {
+            $block = null;
+        }
+
+        $this->data['block'] = $block;
+
+        return $this->data['block'];
+    }
+
+    /**
+     * Get the entry duration
+     *
+     * @return string
+     */
+    public function getDuration()
+    {
+        if (isset($this->data['duration'])) {
+            return $this->data['duration'];
+        }
+
+        $duration = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:duration)');
+
+        if (!$duration) {
+            $duration = null;
+        }
+
+        $this->data['duration'] = $duration;
+
+        return $this->data['duration'];
+    }
+
+    /**
+     * Get the entry explicit
+     *
+     * @return string
+     */
+    public function getExplicit()
+    {
+        if (isset($this->data['explicit'])) {
+            return $this->data['explicit'];
+        }
+
+        $explicit = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:explicit)');
+
+        if (!$explicit) {
+            $explicit = null;
+        }
+
+        $this->data['explicit'] = $explicit;
+
+        return $this->data['explicit'];
+    }
+
+    /**
+     * Get the entry keywords
+     *
+     * @return string
+     */
+    public function getKeywords()
+    {
+        if (isset($this->data['keywords'])) {
+            return $this->data['keywords'];
+        }
+
+        $keywords = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:keywords)');
+
+        if (!$keywords) {
+            $keywords = null;
+        }
+
+        $this->data['keywords'] = $keywords;
+
+        return $this->data['keywords'];
+    }
+
+    /**
+     * Get the entry subtitle
+     *
+     * @return string
+     */
+    public function getSubtitle()
+    {
+        if (isset($this->data['subtitle'])) {
+            return $this->data['subtitle'];
+        }
+
+        $subtitle = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:subtitle)');
+
+        if (!$subtitle) {
+            $subtitle = null;
+        }
+
+        $this->data['subtitle'] = $subtitle;
+
+        return $this->data['subtitle'];
+    }
+
+    /**
+     * Get the entry summary
+     *
+     * @return string
+     */
+    public function getSummary()
+    {
+        if (isset($this->data['summary'])) {
+            return $this->data['summary'];
+        }
+
+        $summary = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:summary)');
+
+        if (!$summary) {
+            $summary = null;
+        }
+
+        $this->data['summary'] = $summary;
+
+        return $this->data['summary'];
+    }
+
+    /**
+     * Register iTunes namespace
+     *
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('itunes', 'http://www.itunes.com/dtds/podcast-1.0.dtd');
+    }
+}