Youtube API

<?php
        $API_key    = 'XXXX';
        $channel_id  = 'XXXX';
        $limit = 6;

        $videoList = json_decode(file_get_contents('https://www.googleapis.com/youtube/v3/search?key='.$API_key.'&channelId='.$channel_id.'&part=snippet,id&order=date&maxResults='.$limit.''));
        foreach($videoList->items as $item)
        {
          //Embed video
          if(isset($item->id->videoId))
          {
            echo '<div class="col-lg-6">
                    <iframe width="300" height="150" src="https://www.youtube.com/embed/'.$item->id->videoId.'" frameborder="0" allowfullscreen></iframe><br>
                  </div>';
          }
        }
        ?>