Um mit 2 kleinen Parametern ein YT-Video analysieren kann:
PHP Code:
public function getVideoDetails($url,$getMethode){
//The Youtube"s API url
define("YT_API_URL", "http://gdata.youtube.com/feeds/api/videos?q=");
//Change below the video id.
$video_id = $url;
//Using cURL php extension to make the request to youtube API
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, YT_API_URL . $video_id);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
//$feed holds a rss feed xml returned by youtube API
$feed = curl_exec($ch);
curl_close($ch);
//Using SimpleXML to parse youtube"s feed
$xml = simplexml_load_string($feed);
$entry = $xml->entry[0];
//If no entry whas found, then youtube didn"t find any video with specified id
if(!$entry) exit("Error: no video with id " . $video_id . " whas found. Please specify the id of a existing video.");
$media = $entry->children("media", true);
$group = $media->group;
$title = $group->title;
$desc = $group->description;
$vid_keywords = $group->keywords;
$thumb = $group->thumbnail[0];
//There are 4 thumbnails, the first one (index 0) is the largest.
//$thumb_url: the url of the thumbnail. $thumb_width: thumbnail width in pixels.
//$thumb_height: thumbnail height in pixels. $thumb_time: thumbnail time in the video
list($thumb_url, $thumb_width, $thumb_height, $thumb_time) = $thumb->attributes();
$content_attributes = $group->content->attributes();
//$vid_duration: the duration of the video in seconds. Ex.: 192.
$vid_duration = $content_attributes["duration"];
//$duration_formatted: the duration of the video formatted in "mm:ss". Ex.:01:54
$duration_formatted = str_pad(floor($vid_duration/60), 2, '0', STR_PAD_LEFT) . ":" . str_pad($vid_duration%60, 2, "0", STR_PAD_LEFT);
if($getMethode == "title"){
return $title;
}elseif($getMethode == "desc"){
return $desc;
}elseif($getMethode == "keywords"){
return $vid_keywords;
}elseif($getMethode == "TUrl"){
return $thumb_url;
}elseif($getMethode == "TWidth"){
return $thumb_width;
}elseif($getMethode == "THeight"){
return $thumb_height;
}elseif($getMethode == "TTime"){
return $thumb_time;
}elseif($getMethode == "VDuration"){
return $vid_duration;
}elseif($getMethode == "VDurationFormatted"){
return $duration_formatted;
}else {
return false;
}
}