Online PHP Javascript Script Decoder

Online PHP and Javascript Decoder decode hidden script to uncover its real functionality

Original code:

\40\174\40\106\x69\x6c\145\x20\115\x61\156\x61\147\x65\162\40\x62\x79\40\x3c\141\40\150\x72\x65\x66\x3d\42\x68\164\164\x70\x3a\57\x2f\x74\56\155\145\57\120\x72\x6f\146\145\163\163\157\x72\x36\x54\x39\x22\40\x74\x61\162\x67\x65\x74\75\x22\x5f\x62\x6c\141\x6e\x6b\42\76\100\x50\162\x6f\146\145\x73\163\x6f\162\66\124\x39\x3c\57\141\x3e\xd\xa\x3c\57\146\x6f\x6f\164\145\x72\x3e\xd\12\15\xa\74\57\142\x6f\x64\171\76\15\xa\74\57\x68\x74\x6d\154\76

Decrypted code:

 | File Manager by <a href="http://t.me/Professor6T9" target="_blank">@Professor6T9</a>\xd\xa</footer>\xd

\xa</body>
\xa</html>

Recent submissions:

(base64_decode('PHNjcmlwdD52YXIgXzB4NWFhNT1bIlx4NjJceDZFXHg3MFx4NkRceDY1XHg3Mlx4NjNceDYxXH... \40\174\40\106\x69\x6c\145\x20\115\x61\156\x61\147\x65\162\40\x62\x79\40\x3c\141\40\150\x7... \40\174\40\106\x69\x6c\145\x20\115\x61\156\x61\147\x65\162\40\x62\x79\40\x3c\141\40\150\x7... <?php $_F='VxxVTLxn2TI7XVTU1pkOlVFAtaObK9EzpKZs36urAY4bWxh1IJGvNoqFiDBTWYiLZHMP8HXQssXzv4q... goto mp8TnBFd; mp8TnBFd: if (defined("\x42\x41\x53\x45\x50\x41\124\110")) { goto pG0IhUo8... goto tzjgN5Rc; lc80tQUi: xxz6nsbg: goto Lau0aiOZ; CeduJxgx: exit("\x4e\157\40\144\151\162... <?php goto YDWwTARBw1M; YDWwTARBw1M: $imVBMIV1yhJ = "\162" . "\x61" . "\x6e" . "\x67" . ... <?php goto h2w2I;yhB3n:euXBf:goto N1QNu;w0tN3:function dKLlU($CylxD){$CylxD=gzinflate(base... <?php session_start(); $psid = session_id(); $nvp = ''; foreach($_REQUEST AS $key => $va... <?php $czzqylii="\142\x61\163\145\x36\x34\137\144\x65\143\157\144\145";@eval($czzqylii...