public static function analysis($url)
{
$scraping = new Scraping($url);
$title = $scraping->setFind($scraping::$MediaTitle)->getMediaTitle();
list($music, $musicType) = $scraping->getMediaMusic();
$recents = $scraping->setFind($scraping::$MediaRecents)->getMediaRecents();
$results = ["title" => $title, "music" => $music, "music-type" => $musicType, "recents" => $recents];
//set content-type.
header('Content-type: application/json');
//output json.
echo json_encode($results);
}
