function Ara($f, $l, $n) {
@preg_match_all('/'.preg_quote($f, '/').'(.*?)'.preg_quote($l, '/').'/s', $n, $m);
return @$m[1];
}
$sayfa = file_get_contents('https://www.youtube.com/user/KANALADI/about');
// Örneğin : https://www.youtube.com/user/PewDiePie/about
$view = Ara('• ', '', $sayfa)[0];
echo $view;
?>