Merge pull request #274 from Berdir/twitter

Added a Twitter oembed provider to use the publish.twitter.com subdomain

Author: oscarotero

src/Providers/OEmbed/Twitter.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Embed\Providers\OEmbed;
+
+use Embed\Url;
+
+class Twitter extends OEmbedImplementation
+{
+    /**
+     * {@inheritdoc}
+     */
+    public static function getEndPoint(Url $url)
+    {
+        return 'https://publish.twitter.com/oembed';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getPatterns()
+    {
+      return ['https?://*.twitter.com/*'];
+    }
+}