switched to platform classes. see https://github.com/Elgg/videolist/issues/4

1 files changed, 38 insertions, 0 deletions

diff --git a/lib/Videolist/Platform/Youtube.php b/lib/Videolist/Platform/Youtube.php
new file mode 100644
index 000000000..41c7d1252
--- /dev/null
+++ b/lib/Videolist/Platform/Youtube.php
@@ -0,0 +1,38 @@
+<?php
+
+class Videolist_Platform_Youtube implements Videolist_PlatformInterface
+{
+    public function getType()
+    {
+        return "youtube";
+    }
+
+    public function parseUrl($url)
+    {
+        $parsed = parse_url($url);
+        parse_str($parsed['query'], $query);
+
+        if ($parsed['host'] != 'www.youtube.com' || $parsed['path'] != '/watch' || !isset($query['v'])) {
+            return false;
+        }
+
+        return array(
+            'videotype' => 'youtube',
+            'video_id' => $query['v'],
+        );
+    }
+
+    public function getData($parsed)
+    {
+        $video_id = $parsed['video_id'];
+
+        $buffer = file_get_contents('http://gdata.youtube.com/feeds/api/videos/'.$video_id);
+        $xml = new SimpleXMLElement($buffer);
+
+        return array(
+            'title' => $xml->title,
+            'description' => strip_tags($xml->content),
+            'thumbnail' => "http://img.youtube.com/vi/$video_id/default.jpg",
+        );
+    }
+}