added oembed support for polldaddy

Author: oscarotero

src/Providers/OEmbed/Polldaddy.php

@@ -0,0 +1,21 @@
+<?php
+namespace Embed\Providers\OEmbed;
+
+class Polldaddy extends OEmbedImplementation
+{
+    /**
+     * {@inheritdoc}
+     */
+    public static function getEndPoint()
+    {
+        return 'http://polldaddy.com/oembed';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getPatterns()
+    {
+        return ['https?://polldaddy.com/poll/*'];
+    }
+}

tests/PolldaddyTest.php

@@ -0,0 +1,14 @@
+<?php
+class PolldaddyTest extends PHPUnit_Framework_TestCase
+{
+    public function testOne()
+    {
+        $info = Embed\Embed::create('http://polldaddy.com/poll/7012505/');
+
+        $this->assertEquals($info->title, "Which design do you prefer?");
+        $this->assertEquals($info->description, 'Poll Answers: Option #1, Option #2,');
+        $this->assertEquals($info->code, '<script type="text/javascript" charset="utf-8" src="https://secure.polldaddy.com/p/7012505.js"></script><noscript><a href="https://polldaddy.com/poll/7012505/">Which design do you prefer?</a></noscript>');
+        $this->assertEquals($info->type, 'rich');
+        $this->assertEquals($info->providerName, 'Polldaddy');
+    }
+}