- file_get_contents: documentation ( source)
- json_decode: documentation ( source)
<?php $cont = json_decode(file_get_contents('http://gdata.youtube.com/feeds/api/playlists/PLAi3KyRwMGQaFJkgXoakfONAm_7onuGcy/?v=2&alt=json&feature=plcp')); ?>
<?php $feed = $cont->feed->entry; ?>
<?php if(count($feed)): foreach($feed as $item): // youtube start ?>
<?php echo $item->title->{'$t'} ?> <br />
<?php echo $item->{'media$group'}->{'media$description'}->{'$t'} ?>
<?php echo $item->{'media$group'}->{'yt$videoid'}->{'$t'} ?>
<?php endforeach; endif; // youtube end ?>