Bitly class

bitly.php

				$url = 'http://toysessions.savethechildren.es/video/'.$data['urlname'];
				$login = '';
				$appkey = '';
				$format = 'xml';
				$version = '2.0.1';
			
				$bitly = 'http://api.bit.ly/shorten?version='.$version.'&longUrl='.urlencode($url).'&login='.$login.'&apiKey='.$appkey.'&format='.$format;
				$response = file_get_contents($bitly);

				if(strtolower($format) == 'json')
				{
					$json = @json_decode($response,true);
					//echo($json['results'][$url]['shortUrl']);
				}
				else //xml
				{
					$xml = simplexml_load_string($response);
					$bitly = 'http://bit.ly/'.$xml->results->nodeKeyVal->hash;
				}