Get YouTube video title in PHP

Question

In one of my applications I am saving a YouTube video\'s id... Like "A4fR3sDprOE". I have to display its title in the application. I got the following code for getting

Answer 1

My solution is:

$xmlInfoVideo = simplexml_load_file("http://gdata.youtube.com/feeds/api/videos/" . $videoId . "?v=2&fields=title");

foreach($xmlInfoVideo->children() as $title) {
    $videoTitle = strtoupper((string) $title); 
}

This get the title of the video.