<?php
$s = 'Power.S04E10.You.Cant.Fix.This.720p.&.1080p.NF.WEB-DL.DD5.1.x264-NTb';
if (preg_match('/\.s([0-9]+)e([0-9]+)\./i', $s, $matches)) { echo $matches[1] . " - " . $matches[2];
}
PD9waHAKCiRzID0gJ1Bvd2VyLlMwNEUxMC5Zb3UuQ2FudC5GaXguVGhpcy43MjBwLiYuMTA4MHAuTkYuV0VCLURMLkRENS4xLngyNjQtTlRiJzsKaWYgKHByZWdfbWF0Y2goJy9cLnMoWzAtOV0rKWUoWzAtOV0rKVwuL2knLCAkcywgJG1hdGNoZXMpKSB7CgllY2hvICRtYXRjaGVzWzFdIC4gIiAtICIgLiAkbWF0Y2hlc1syXTsKfQo=