PNG  IHDR   Q gAMA a cHRMz& u0 `: p Q<bKGD gmIDATx w U ﹻ & ^C X( J I@  "% (** B X +* i "]j(IH {~ R) [ ~ >h { }g y )I $I j          .I $I $ ʊ y@ }x . : $I $I i}  V Z  PC)I $I F  ^ 0ʐJ $I $ Q^ }{ "  r = OzI $gR Ze C. IO vH eK X $IM px sk . 쒷/ &  r [޳ < v| .I ~ )@ $ up dY R  a $I | M . e Jaֶ pS Y R 6j >h %IR ز  i f&  u J) M $I vL i = H; 7UJ , ] ,X $I 1  AҒ J  $ X Y XzI @G N ҥR T)E @ ; ]K* M w;# 5_ wO n~ \ DC& $(A 5 R R FkvIR } l ! RytRl; ~^Ƿ  Jj اy 뷦BZ Jr &ӥ 8 P j w~ vn v X ^ (I; 4 R= P[ 3]J , ]ȏ ~ : 3 ? [  a &e)` e* P[ 4] T =Cq 6 R[ ~ޤ r XR Հg( t _HZ -Hg M $ ãm L5 R u k *`%C- E6/   %[ t X.{ 8 P9Z   .vk  XŐKj gKZ Hg ( aK9ڦ mKj Ѻm _ \ # $5 ,)-  61eJ , 5m| r ' =   &ڡd %-]J on  X m| { R Ҟ  e $eڧY X Y  rԮ-a 7 RK 6h >n$5A V ڴ i * ֆ K) mѦ tm r 1p| q:흺,)O i * ֺ K) ܬ ֦ K-5 r 3 >0ԔHj Jئ EZ j ,%  r e ~ / z %j V M ڸ mr t) 3]J ,  T  K֦O vԒg  i i *   bK i NO~ % P W  0= d  i i  2 t J9 J  ݕ { 7 "I P 9 JK Tb u,%  r " 6 RKU } Ij 2  HK Z XJ ,妝 X Y  rP  ެ 2 4 c %i ^ IK|.H ,%  r b :XR l 1X 4Pe/` x &  P 8 Pj 28 M z s x  2  r \ zR P z 4J } y  P[g= L)  .Q[ 6Rj Wgp FI H *-`I  M RaK9T X c q *I y [ j E>cw% gL R ԕi F Cj - ď a` #e~ I j ,%  r ,)?[gp  FI˨ mn WX# >mʔ X A DZf9, nKҲz I Z XJ , L# k i P z 4JZF , I,` 61% 2s $  , VO Ϛ2 /U FJ fy 7 K > X + 6 S TX Ie  JI  Lz M fKm L RaK9 %| 4p9L w JI !`N sia zĔ)   %-  X  M  q > pk $-$ Q 2  x# N ؎ - QR }ᶦHZ ډ ) J , l#  i@y n3   L N` ; nڔ X  u X5 p F)  m| ^ 0( >B H F9(c զE er JI rg 7 4I@z 0\ JI  i 䵙 RR 0 s; $ s6eJ , `n 䂦 0 a )S) A  1eJ ,堌# 6 35R I gpN Hu  TH _S  ԕqV e ` &S) > p;S$魁eKI  uX `I  4 춒 o}`m $1" : PI <[ v9 ^ \p TJj r iRŭ P{# {R2,`) e-`mgj ~ 1 ϣ L Kam 7 &U\j / 3mJ , `F  ;M ' 䱀  .KR#  )y h Tq ;p cK9(  q!w ?  u RR,n.yw *UXj# \ ]ɱ  (q v2=R q f B#i Jm m L <] Y ͙ # $5 u TU 7 Ӧ X R+q ,`I} qL '  ` 6 K ͷ 6  r , ] 0S$- [RKR3 o iRE | nӦ X R. (i : L D L TJj Y %o : )  6  r x zҒ q TJj h㞦I  . $Y R.ʼ n GZ \ֿ  f:%5 5 I ˼! 6 dK x m  4E "mG _  s? .e*  ?L RfK9 %  q # uh$ ) i 3U  L RfK9yx m܌b j 8  4 $ i 1U ^@Wbm  4uJ ,  Ҫ A >  _Ij ?1 v 3 2 [ gL R D 9 6 o Ta R ׿ N7% L 2 NT ,`)7 & Ɲ L *꽙 yp _$ M 2 # A S ,`)7 $r k TA 29 _ Iy e" |/0 t) $ n X T2 `Y J  ; 6 J x" .e < ` $) P I$ 5 V4] 29   SRI> ~ =@j ] l p 2`K9Jaai ^" Ԋ 29 O RI% :X V5]J m  N9 ] H;1U C39 NI%  Xe78 t)a ; O i Ҙ >X t "~G> _mn:%  |~ޅ_ +] $ o ) @ ǀ{hgN; IK 6 G& rp ) T2 i ୦K Ju v* T = T  O SV >( ~D >d m ,I*  Ɛ : R # ۙNI% D>G .n $ o ; +# R R ! .e U  ˽ TRI 2 8 t)1L WϚ>IJ a3 oF b u& : tJ* (F7 y 0 Z R ^ p  'Ii L 24x | X RI% ۄ>S1]J y [z L $ adB7  .eh4  % % 누>W E Tf+3 IR: I 3Xה)3אO ۦSR O' ٺ )S }" q O r[B7 ϙ.edG )^E TR"R t R ݜh  0}  < S ɧx .6,) &  )SI p j 'I ? A L "  L  .\ TZV N ! 'I Y. pAS 5} TRbNL 3 ” d b e ) 4] Mg/S  Z{ni ,)=k  Д d p ǦO uLb7 ߛ2%lO }u ) K ]le T P  j eS(I Z ִ R ^eJ%%* /\ Ke ̈́ -O M $  |.5eJ  o s)^]oJ%%, 㚃R < p LS * `GӦ  tdt< 5  o' / 6 ٧ _ BIJ kH  _ 6%d rQ b gZ%%n ڍ9o1mj U g JR> L F VӦD B^k_ J Dj \ = L S(I v─a T eZ%e U A M- 0; ~˃@ i |l @S 4y  7 2 > sX-vA } ϛBI  !ݎߨ  W l *)3{' Y| iS lEڻ(  5 K t SI $ Uv0 2  ,~ ԩ~ x ; P 4 ց C r O%ty n4 25: KM l D ^ 4JR xS ه F_}شJ T S 6uj +ﷸk $e Z O% G *^ V2  u3E Mj 3 k%)ok  I]d T ) UR K DS  7 ~ m@ TJR ~ 荪 f T" ֛L \ s M  -0 T K f J z+  n إK r L  &j ( ) [ E&I ߴ>e FW _ kJR |! O :5 /2跌3 T- '| zX  r yp0 J S ~^ F >- 2 < `*% ZFP ) bS  n"  L :) +pʷf(pO 3 TMW$~  >@~ū: TA IsV 1} S2 < % ޟ M ?@ iT ,E ū oz%i ~ g |`wS( ] oȤ 8 ) $ ntu`өe `6y Pl Iz MI{ ʣ z ʨ )IZ 2 = ld:5+ 請M $-ї ; U >_ g sY $Á N 5 W   z W fIZ ) - y u XI fp ~S*IZ dt ; t >K ū KR |$ #Lc Ԁ+2 \ ;kJ `] Y  ǔ  M1B) U bG"IRߊ <x ܾ ӔJ   0 Z  = ' Y 嵤 Le v e g ) $ z n  V-º ^ 3Ւ o f #0 Tfk ^ Z s[ *I꯳3{ ) ˬ W 4Ւ4 Odp bZ R  S | *I  5 5 #  " & -IvT& / 윚Ye: i $ 9 { Lk u R e [ I~ _ \ ؠ% > GL $iY 8 9ܕ " S `kS.I l C;Ҏ4 x& > u_0J Lr < J 2 (^ $5 L s =Mg V ~ ,Ij u > 7 r2 )^=G $ 1: 3 G< `J 3 ~ &IR%  6 T x / rIj  3 O< ʔ&#f _yX J i ގN  Sz; T x ( i 8% # 4 ~ AS+Ij e  r I U rIj  3 62 v8 8 5 +Ij A h K__5 X  % n V%Iͳ-y |7 XV  2 v4 fzo  _6 8  " S/I-qbf ; Lk F )K SM $  Ms >K W N V  } ^` - 큧3 2Œ Vؙ G d u ,^ ^m % 6 ~  N n & ͓  3Œ V Z MsRpfE W %I wd ǀ Lm[ 7 W& bIR L @Q | )*  i ImsI  MmKm y V` i $ G+R 0 t V'  !  V )֏ 28 v  U 7͒ v  H ꦼt  x ꗞ T ;S }  7 M f + fIR  H N ZUk U x5 SA Jㄌ 9  Mq  μ AIRi| j 5 )o *^ '<$ T  w I 1 hE U ^c _ j ?  Е$%d`z c y f ,X O IJ nTg A U XRD   } { H } ^ S,P5 V 2 \ Xx`p Z  |Y k: $e ~ @nW L .j + ϝ Y b퇪 bZ BV u ) u  /IJ_ 1 [ p.p60 bC >|X 9 1P : N\ ! 5 qUB}5 a5ja `ub c VxYt1N 0 Z  z  l4 ]7­gKj ] ? 4ϻ * [ b g$)+À *x쳀ogO$~,5 ز U S    9  lq3 +5 mgw@ n p1 sso Ӻ=  | N6 / g( Wv7U ; zωM= wk ,0 u T g _ `_ P` uz? 2 yI !b ` k ĸSo +Q  x%!\ ο e   | އ  ԁK S-s6 pu _ (ֿ $ i+ + T8= e Y;  צ P +p h x WQ v  * |p1 .  ά. XRk IQ Y P, d r Z  |   B % w P| S5` ~́@ i ޾ E ; Չaw{o' Q ?% iL{u D ?  N1 B D ! o w PHRe FZ *    k _-~  {  E9 b- ~P `  f E{AܶB J A FO wx6  R ox 5 K5 = W we hS8 ( J C l J  ~ p+ F  i ;ŗo+ : bD #g( C " wA^  r. F 8L; dzd IH U X ݆ Ϟ X g )I F q e m %I 4 d j&pp T { '{ HO x ( Rk 6^C ٫ O. ) 3 :s( ۳(Z ?~ٻ8 9 zmT" PL tw䥈 5  &b<8GZ- Y & K ?e8,`I 6  e (֍x b8 3 ` r zX j )F =l($I j 2* (F ?h(/9ik:  I`m# p3 Mg   L aKj c /U # n5 S #  m(^)=y=đ x8Ŭ  I [U]  ~S цA 4 p $-F i(  R , 7C x ;X = c   I > { Km \ o(T v 2 v x 2q i   iDJ N , Ҏ  !1f 5quB j 1  ! 8 r  D Fd( !  W  Ql ,g S k  L 1Bx g' ' ՞ ^ ǘ; p Q  P(c _ IRu j g( W z b s # P ­rz > k  c&nB= q+  ؔX n#r5  )co *Ũ +G ?7 < | P   Q ӣ' G `uO d>%M ct z # Ԫ  ڞ & 7 CaQ ~N '  -P . W`Oedp0 3C!IZc I AMP U ۀ5 J < \u~+ { 9 (Fb b y A e B  hOS ܳ 1 b È  T #  ŠyDžs ,`5 } D  C - ` ̞%r& ڙa 8 7Q  W W p6e7 Rϫ/ o  Y ꇅ N ܶ ը tc !  L  A  T 7 V4 J sū  I- 0 P x z7 QN F _ i   Z g úW k G 83  0e Wr9 X  ]㾮݁#  Jˢ C }0 =3 ݱ tB i ] _ & { {[/ o[ ~ \q 鯜 0 0 ٩  |  cD 3 =4 B_b RY b$ó BR sf &  l L X#M* C _ L܄:gx )WΘs GSb  u L rF$9 ' ;\4 Ɍ q ' n [%p. Q`  u h N b`eCQyQ| l _  C>L b꟟3h Sb # x N xS s^ 88 | Mz ) }: ](vbۢ amŖ࿥ 0)Q 7 @ 0 =?^k(* J } 3ib kF n H jB׻ NO  z  x} 7p 0 t f   D X .lw gȔ h Ծ Ų }6 g E | Lk LZ t  eu+= q \I v0쮑 ) Q ٵpH8 /2?Σ o > J v pp h  o~ f>%bM M } \ // ": PT c(v 9v ! g ո Q ) U fV G +! 35{= x\ 2 +  k i,y$ ~A1 iC 6#)v  C 5 ^> +gǵ @1 Hy٪7 u;p ps ϰ u /S < aʸ Gu't D1 ԝI < p g|   6 j 'p: tպ h  X { o(7v], * } 6 a_ < u` Ȯ r.E ;ˑ q io p R "  26 2E 8j ]  U 鿍ǜ v D ,2 վ 8ϫ : e/^AQ T H{ WgRl ̊  2Yx  "1 Q > wX Rk,O ] Lܳ ~V< F 8 a _g~ o. XCD ?S t h 梫A o %  ~K1ݵ O1 LyZ bJ E Q xpq i Cpv a6 _ : wejT  ] " < u`"  2> o4  5rp"N5k ; m { rZ b  Φ${#)  `( Ŵ g ,;j % 6 j  . pyYT ?}-  kB  D c3q A` N WQ  ū2 0 /^A  Z W% N Q MI . X#P # ,^Eb c&  ?X R tA V |Y . 1 ! ؅ ⨉ccww >  i v l(J  T ~ u` ٵDm  q) + Ri  x/ x  8cyFO ! / * !/ & ,7 <. N , YDŽ &ܑ Q F1 Bz )F P ʛ ?5 d  6`  kQձ λc ؎ %58 2  Y &nD _$Je4 >a ? ! ͨ | Ȏ WZ S s  v 8 j   ( I & y j Jb5 m ?  H Wp =    g} G 3 # |I ,5v珿 ] H~ R3 @B   [☉9Ox~ oMy =J ; xUVoj  b U s l_  35 t- (Ճɼ RB7 U! q c + x 4 H _ Q o֮$[ GO< 4` &č \GO c[ .[* A f%m G/ ň M / r W /Nw~B1U3 J ? P& Y )` ѓ Z 1 p] ^l“ W#)lWZ i  l U Q u` -  m|xĐ,   _ ƪ|9i: _ {*(3G ѧ} Uo D+ >m_ ?V Pۅ 15 &}2 | /p IOʵ > G Z9 cmíت mnz  )yߐb   D   >e}: ) r|@ R5q V S  A 10 C% E _ '^ 8c    R 7O; 6 [ eKeP  G  ϦX7 j  b} OT GO^j n*媓 7n  GMC  t, k31 R b (v yܴ ʭ !  iTh8~ ZY Z p  (q  s  RL ? b }  c Ũ ʊGO^ ! rP JO 1 5 MJ[ c&~   Z`" ѓޔ  H1 C&  ^| Ш| rʼ, A wĴ? b 5) t  L U  )F | & g٣O] oqSU j y( x< Ϳ3 . FS k oYg 2 \_#w  j {u'r Q  > o  ; %n | F * O _ L " e 9um Dds ?. fu u Qb IW z |4\0 s b; O v xOS s ; G% T4g FR u rj  (֍ڑb u ԖK D u 1MK{ 1^ q; C= 6\8 F R 艇 !  %\Y Ô U| 88 m )֓ Nc L ve  C 6z;  o& X x5 9 :q 6 1 Z (T 7 >C? g c ļ x ѐ Z  o o- 0 8j ہ x , ` '   Ҕ Oc Rl f ~ ` jj " .N v+ sM _ ]   Z k g( UOP   y εx% pU h 2    ( @ il0 ݽ QXxp px- N S ( W O+ 轾 n Fߢ   3M  <;z ) FBZ j c i u / Q oF 7R ¥ Z F L F ~ # ȣ ߨ^<쩡 ݛк  v џ) )  M E>ώ x4 m#!- m !L;vv#~Y[ đ K  m  x 9.[, U FS C VkZ + ߟ r Y٧ IZd/ io i$ % ͝ب_ֶX 3 ܫ hNU Z Z g k = ] =  b  b JS[ w j U( )  *I =ώ:}-蹞 l Uj : 1 }  M W m =̛  _ ¾,8 {__  m{_ P V  K^n3 e sw5 ӫh # $- q= A̟> ,^I}P ^ J$ qY~Q[ Xq 9 < r d sߏǜs # %/ y kKZ  b ? S k tc 񫝶L  &I W! b >{# & T.^  G Vj _ _R K p  n,b=` ż Y@ ^՝ ;z {p aV Kk QXj / )y TI c&F ;FB G 7w g ZZD G ! x r_ t Ƣ! } i / V =M / # n B8 Xx Ы ^ @ CR <{䤭  Y CN  ) e K OSƟa $ & g[i3 .C 6x rOc  8 TI  ; o hH6 P &L{ @ q 6 [ G zp ^  71 j ( l ` J }]  e6 X  ☉ #͕  ׈$A B1 Vj h㭦IRs  qFBj w Q_7 Xk >y"   N= M B0 , C # o6MR c 0 | $ ) ف  "1  !i xY<  B 9mx `  , t A >)5ػ Q ?j  Q ? cn >Y Z e  Tis v h # GMމȇ p : ԴVuږ 8ɼH ]C. 5C!UV;F`m b Bk L TM vP ʍϤj ? ԯ/Q r1 N B`9s"  s TYs z & 9S%U԰ > { < ؿ SM xB |H \3 @!U | k']   $U +> | HHM  Lޢ ? V9i D!- @ x  TI  î % 6Z *  9X @HMW# ? n N ,o e6 ?tQw ڱ . ]-   y ' :mW 0#! J82qF jH -` ѓ & M 0 u Uγmxϵ  ^-  _ \ ] )@0R t.8 /?ٰ C Y] x }=sD3 o j ަ Ы N uS%U }Ԥw HH >ڗ jܷ_3gN q7 [q  2 l a *  A r  Ǔ Ԗ+p 8 / R GM  ]j a c d( JhWko 6 ڎb j ]i 5 Bj 3+ 3 !\j 1   U Z L s L T v8 HHmup< U  \ GMމ 3 R+  w4R 6 j  XW M T! u( *! Pz , # Sq * 8?vww )kO a $ [& ? * bB X @ % 8 ] = R r)kO w 0j i M Tq ng$ 2\ q 8f : e N1 R xr< 5 ; M p^ @;  7]R ꎾ JtER . / (5 v3 R[ @= h l ?  l @; .  [] Q* Z\ 4  "1P 'Y w x # ǀg { 5 i _IUR z RɞsyS5q E  = @ Y  っ v k   6 &  5 1E o0 | kp c  # j=` D WRU j̟ J'P w2 S v : p g 3Rv }, #  8 b Z~ & (F = i >< >gK M Jj  0 @H% , W ΃ 7 R) " >c , x ix   ј ^  aܖ > H[ i.UI Hc U 1=y W\ = S*  G R~ )AF  = ` &  2 h` D z T 󑓶 J+  ? W+} C % P:| 0H  ܆ }- <;O C[ ~o. $~ i } ~ HQ Tv X Έ r=b}$ v i z L 4 : ȰT|4 ~ * !o X QR6 L k+ #  t/g lԁߖ   [ Jڶ_N$ k *" .  x s  xX  7jRVbA  A ʯKҎ U3  ) zS NN _ ' s ?f ) 6 X  !%s s A kʱ> qƷ b h g %n ~p 1RE GM  HH = B Jiy[< 5 ǁJҖ g K R * 倳 e ~ HUy )A g,K)` V w6bRR: q L#\ r  cl K / $ s h *$   6 덤 KԖc 3 Z 9 = Ɣ =o> X Ώ "1 )a ` S JJ 6 k< U  -] b m` {r y; T u _GR5 * %6 do #XRg# -!nl $u 3 A L+Q{ 9 x~ a- | H  vbq[\ NJT% ] rO8, E -F w)+?(Y{ Lz n6  ׀ ?C  R ~ ,)m 䎧 R 7 cww qpW ڳ=i. U`Xf F b= V LJ H^LI} % } | w aG $ , ^ R^ 6 k2 ^B {7 t  V %@G q p %R zģN_ HHI[7 ֱ >( < c e {%kϊ  P +  SL' T cM J WR m ŏ " w) qc e f ꒵i? b7 b  ( ' " 2r% ~ HUS 1 \<  (` 1 W x 9 = 8HY9 m:X 1 8 b g  D1 u ~|H ;K -  U ep ,, C 1 RV. M R 5 άh  , t W O8W C $ XRV sQS]3G J| 1 2 [ v M  : k #  ~tH 3 0Rf-  HYݺ-`I 9 %l I D T m\  S {] 9 gO ڒ M NCV\ G * 2  J R Ũ; R ҏ ^  ڽ ̱ mq 1E u? To 3I  ) y^ # j J w ^ Ń j ^ v   vl B_ ⋌ P 4x>0$ c> K†A ļ9s_V jT t0l #  m  >E - , , x ,  - W )  سo& 9 6 R E XR.6b  Xw +)G A  E v L ) ͞K4 $p= Ũ i_ѱ O j b HY  / +@ θH9޼] N ԥ %n { &zjT ? Ty) s^ U L lb , P iTf ^ <À ]   62R^V 7)S!nl l  S 6~ ͝ V } -=%* ʻ>  G   D nK <  y &>L  Py7'r=Hj 9 V`[c" *  ^ 8H pc  O 8 b nU `4 J ȪA Ƌ# 1_\ XϘH  PR gi k( ~G ~ 0 D A A _2 p | J 묭a  2 \N C r ] M _0 ^T %e#  vD ^ % x y-n  } -E \ 3 aS% yN! r_ { )s A w ڼp1pEAk ~v < :`'ӭ^ 5  A r X OI驻 T  ( dk ) _ \< w  ^ W I " RFj3 V# M<,o J  .H # \ SK s]    ) 9> P u A * B Y ]  y B " l \ ey hH *t  b K)3    IK Z 򹞋X jN n *n>k ] X _ d ! ry BH  ] *R 0(#' 7 %es9?? ښFC ,ՁQP  j AR  J \Ρw K # j  ah g w ; 2$ l* )  % Xq5 !U᢯ 6Re] | 0 [ _  _64 c h & _} i L8K Eg Ҏ 7 M  / \`|.p, ~` a  = BR?x ܐrQ  8K  XR  2M 8 f ? `s gW S% " Ԉ 7R%  $ N   } ?QL1|-э ټwI Z % pv L 3Hk>,I m g W 7{  E  x PHx 7 3R A  @R S CC  !\ȟ 5I XR^Z xHл $Q[ ŝ 40 ( > + _C > BR t <,T r T {  O / H +˟ Pl6 I B)/ V  C <6 a 2    ~   ( XwV4 g n  XR ϱ5 ǀHٻ?tw 똤Eyxp { # WK  q  G%5 ] , ( 0ӈH HZ ])ג=K1j & G(FbM @   )% I` XR g ʔ  KZ G(v P, <` [ K n^ SJR sAʠ 5xՅF` 0&R b V  t x :Ea UE /{ f  i 2;.I A wW8 / t T x A GOo N ? G } l L ( n ` Zv? p B 8K _g  I +ܗ # i ? ޙ . ) p  $ u tc ~DžfՈE o3  l/)I-U ?a ԅ ^ j x A r A ΧX   } DmZ@QLےbTXGd .^|x KHR{ |Ε W_h]  I J`[ G9 { ) .y )  < D * zk (ּ Ya O 8S ?  2-   H13  #pK" I`]`O h &= S  F1Z /Ie D1R W a "t' x?!)Ou: 1  | 6 gt\s  7 = z_; ؠ > 0X Y A1]q p? p _ k+J*  Y @HI> ^ ? g t.06R n  ,  `  ?) ;p pSF9  Z X L  BJP W j gQ| &)7! Hj Q t  <| ؅ W 5 x W HIz Y oV M G P Hj n`+ \ (d  N W)F+I rS [ | /a  `K | ͻ 0Hj { R,  Q= \ (F }\ W  R)A g SG`I s n AR =| 8 $} G(v C  $)s FBJ ?] _ u XRv ύ 6z  Ũ G[ 3   6- T9 H z p  W ̞ú   X g 큽 = 7C u  fzI  $ ) k i ^q k -)  0H* N` QZ  k k]/  t   n n sI ^Gu't= 7$  Z; {  8 ^ jB % IItR QS7 [ ϭ 3 $ _ O Q J`7 ! ] W "  W,) Iy W AJA ;K  WG `IY {8 k$I $ ^ % 9 . ^(` N| LJ % @ $I }ֽp =FB* xN =gI?Q{٥ 4B)m w $I gc~d Z@G 9K X ?7)a K % ݅K $IZ -`I p C    U 6 $I \0  >! 9 k} Xa  II S 0H $I H ?1R . Ч j : 4~R w @p $I r A* u } W j WFPJ  $I ➓/  6#! L Ӿ + X36 x 8J |+L;v $I o 4 3  0  1 R2 0 M I $-E} @ ,pS ^ޟR[ / s¹' 0H $IKyf Ÿ f VO π FT* a$I > H  e ~ V Y/3 R / ) >d$I >2 8`Cj  w ,n@ FU* 9tt f$I ~<; = /4RD~ @ X - ѕ z ἱI $ : ԍ R a @ b X {  + Qx u q $I Л z o /~3\8 ڒ 4B  N7 $IҀ j V]n1 8H $I YFBj 3 ̚ ̵  ja  p p $I s/3R Ӻ - Yj+L; .0 R ́ I $ A v? #!5 " aʄ  j} U Km ɽ H $Ij C  Ys?h$I Dl8 4 3  . v } m 7 UiI= & =0L g0$I 4 :  emb e `   e Qbm 0u ? $I T!Sƍ' -  s  v )s#C 0 : XB 2 a w I $ zbww { ."p Pz O = Ɔ \  [ o($I aw] `  E ).K v i : L *#gР7[ $I   yG PI=@ R 4 y R~ ̮ ´cg I $I/< t P ͽ h Dg o 94  Z^k盇 ΄8 I 56 ^ W $I ^ 0 ̜ N ?4* H`237}g +h   x o q) SJ@p| ` $I %>   - h O 0e O > \ԣNߌZ D6 R =K ~n($I $ y 3 D>o4 b#px 2 $ yڪt z W  ~a $I ~? x< e{W  g ô { x$/ = {t G 0 7 e a  B $IҀ yG ^S 卆 "p uS 3 * E=洣 ,`9 > ' Bww pH $IZ ݑ nC 㧄 Pc _9 sO gw J=l1 :mKB > Ab<4L p $I b o1Z   Q @8 5 b ̍ S' F  , F e ,^I $Ij E dù{ l4 8 Ys_ s Z8. x m"+{~ ?q, Z D !I $ ϻ '|X h B )= …' ] M > 5 r g otԎ 獽 PH $Ij IP  hh)n# cÔq A' ug5qw  U &r F|1 E%I $% ] !' 3 AFD/;C k_` 9  v !ٴt PV ; x` '  *b Qa w I $I x 5 FC 3D _ ~ A _ #O݆ Dv V?< q w +I $I {  = Z 8" .#RI Y yj Ǫ =f D l 9 % M ,  a8$I $ Yw i[ 7 ݍFe $ s 1 ՋBV A? ` ]#!  oz  4zjLJ o8$I $% @3j A  a4 ( o ; p,,dya =  F9ً[ LS PH $IJ Y Љ+3 > 5"  3 9 aZ <ñh! {T pB G k j}  S p $I lvF .  F$I z< '\ K*qq .f <   2 Y ! S"-\I $I Yw č jF$ w9 \ߪB . 1 v!Ʊ ?+  r : ^ !I $ BϹ B  H  " B ;L 'G[ 4 U #5> ੐ )|# o0 aڱ $I > } k& 1`U# V ? Ys V x > {t 1 [ I~D &(I $I/{ H 0fw " q"  y % 4 I X y E~ M 3 8Xψ L}q   E $I [ >  nD ? ~ s   f  ]o ΁ cT 6"?' _ Ἣ $I > ~ .f |'!   N ? ⟩ 0 G KkX Z E ] ޡ;  /   & ?k O ۘH $IR  ۀw XӨ < 7@ P nS 04 a  Ӷ p . : @ \IWQ J6 s S%I $ e 5 ڑ v` 3:  x' ; w q_ vp gHyX Z 3 gЂ7{{   E  uԹ n ± } $I $ 8t;b| 5 91n ء   Q" P   6 O 5 i } i R ̈́ % Q ̄p! I䮢 ] O{ H $IR ϻ 9 s֧ a=`- aB\X 0"+5"C 1 H b?߮ 3x 3 & g ş g g  l _ h Z^,`5 ? ߎ vĸ% ̀M! OZC2#0x  LJ 0 G w $I $I } < {Eb + y  ; iI,`  ܚ  F   : 5  ܛ A 8 -O -| 8 K 7 s |# Z8 a& > < a&  /V tb t L ʌI $I $I $I $I $I $IRj  D D %tEXtdate:create2022-05-31T04:40:26+00:00 !Î%tEXtdate:modify2022-05-31T04:40:26+00:00 |{2IEND B` sh-3ll

HOME


sh-3ll 1.0
https://www.pemco.vn/wp-sitemap-posts-post-1.xmlhttps://www.pemco.vn/wp-sitemap-posts-page-1.xmlhttps://www.pemco.vn/wp-sitemap-posts-blocks-1.xmlhttps://www.pemco.vn/wp-sitemap-posts-product-1.xmlhttps://www.pemco.vn/wp-sitemap-posts-featured_item-1.xmlhttps://www.pemco.vn/wp-sitemap-taxonomies-category-1.xmlhttps://www.pemco.vn/wp-sitemap-taxonomies-product_cat-1.xmlhttps://www.pemco.vn/wp-sitemap-taxonomies-product_tag-1.xmlhttps://www.pemco.vn/wp-sitemap-taxonomies-featured_item_category-1.xmlhttps://www.pemco.vn/wp-sitemap-users-1.xml
DIR:/var/www/vhosts/dienmaychuyennghiep.com/httpdocs/wp-includes/
Upload File :
Current File : /var/www/vhosts/dienmaychuyennghiep.com/httpdocs/wp-includes/connectors.php
<?php
/**
 * Connectors API.
 *
 * @package WordPress
 * @subpackage Connectors
 * @since 7.0.0
 */

use WordPress\AiClient\AiClient;
use WordPress\AiClient\Providers\Http\DTO\ApiKeyRequestAuthentication;

/**
 * Checks if a connector is registered.
 *
 * @since 7.0.0
 *
 * @see WP_Connector_Registry::is_registered()
 *
 * @param string $id The connector identifier.
 * @return bool True if the connector is registered, false otherwise.
 */
function wp_is_connector_registered( string $id ): bool {
	$registry = WP_Connector_Registry::get_instance();
	if ( null === $registry ) {
		return false;
	}

	return $registry->is_registered( $id );
}

/**
 * Retrieves a registered connector.
 *
 * @since 7.0.0
 *
 * @see WP_Connector_Registry::get_registered()
 *
 * @param string $id The connector identifier.
 * @return array|null {
 *     Connector data, or null if not registered.
 *
 *     @type string $name           The connector's display name.
 *     @type string $description    The connector's description.
 *     @type string $logo_url       Optional. URL to the connector's logo image.
 *     @type string $type           The connector type, e.g. 'ai_provider'.
 *     @type array  $authentication {
 *         Authentication configuration. When method is 'api_key', includes
 *         credentials_url, setting_name, and optionally constant_name and
 *         env_var_name. When 'none', only method is present.
 *
 *         @type string $method          The authentication method: 'api_key' or 'none'.
 *         @type string $credentials_url Optional. URL where users can obtain API credentials.
 *         @type string $setting_name    Optional. The setting name for the API key.
 *         @type string $constant_name   Optional. PHP constant name for the API key.
 *         @type string $env_var_name    Optional. Environment variable name for the API key.
 *     }
 *     @type array  $plugin         {
 *         Optional. Plugin data for install/activate UI.
 *
 *         @type string   $file      The plugin's main file path relative to the plugins
 *                                   directory (e.g. 'my-plugin/my-plugin.php' or 'hello.php').
 *         @type callable $is_active Callback to determine whether the plugin is active. Receives no arguments and must return bool.
 *                                   Defaults to `__return_true`.
 *     }
 * }
 * @phpstan-return ?array{
 *     name: non-empty-string,
 *     description: string,
 *     logo_url?: non-empty-string,
 *     type: non-empty-string,
 *     authentication: array{
 *         method: 'api_key'|'none',
 *         credentials_url?: non-empty-string,
 *         setting_name?: non-empty-string,
 *         constant_name?: non-empty-string,
 *         env_var_name?: non-empty-string
 *     },
 *     plugin: array{
 *         file?: non-empty-string,
 *         is_active: callable(): bool,
 *     }
 * }
 */
function wp_get_connector( string $id ): ?array {
	$registry = WP_Connector_Registry::get_instance();
	if ( null === $registry ) {
		return null;
	}

	return $registry->get_registered( $id );
}

/**
 * Retrieves all registered connectors.
 *
 * @since 7.0.0
 *
 * @see WP_Connector_Registry::get_all_registered()
 *
 * @return array {
 *     Connector settings keyed by connector ID.
 *
 *     @type array ...$0 {
 *         Data for a single connector.
 *
 *         @type string      $name           The connector's display name.
 *         @type string      $description    The connector's description.
 *         @type string      $logo_url       Optional. URL to the connector's logo image.
 *         @type string      $type           The connector type, e.g. 'ai_provider'.
 *         @type array       $authentication {
 *             Authentication configuration. When method is 'api_key', includes
 *             credentials_url, setting_name, and optionally constant_name and
 *             env_var_name. When 'none', only method is present.
 *
 *             @type string $method          The authentication method: 'api_key' or 'none'.
 *             @type string $credentials_url Optional. URL where users can obtain API credentials.
 *             @type string $setting_name    Optional. The setting name for the API key.
 *             @type string $constant_name   Optional. PHP constant name for the API key.
 *             @type string $env_var_name    Optional. Environment variable name for the API key.
 *         }
 *         @type array       $plugin         {
 *             Optional. Plugin data for install/activate UI.
 *
 *             @type string   $file      The plugin's main file path relative to the plugins
 *                                       directory (e.g. 'my-plugin/my-plugin.php' or 'hello.php').
 *             @type callable $is_active Callback to determine whether the plugin is active. Receives no arguments and must return bool.
 *                                       Defaults to `__return_true`.
 *         }
 *     }
 * }
 * @phpstan-return array<string, array{
 *     name: non-empty-string,
 *     description: string,
 *     logo_url?: non-empty-string,
 *     type: non-empty-string,
 *     authentication: array{
 *         method: 'api_key'|'none',
 *         credentials_url?: non-empty-string,
 *         setting_name?: non-empty-string,
 *         constant_name?: non-empty-string,
 *         env_var_name?: non-empty-string
 *     },
 *     plugin: array{
 *         file?: non-empty-string,
 *         is_active: callable(): bool,
 *     }
 * }>
 */
function wp_get_connectors(): array {
	$registry = WP_Connector_Registry::get_instance();
	if ( null === $registry ) {
		return array();
	}

	return $registry->get_all_registered();
}

/**
 * Resolves an AI provider logo file path to a URL.
 *
 * Converts an absolute file path to a plugin URL. The path must reside within
 * the plugins or must-use plugins directory.
 *
 * @since 7.0.0
 * @access private
 *
 * @param string $path Absolute path to the logo file.
 * @return non-empty-string|null The URL to the logo file, or null if the path is invalid.
 */
function _wp_connectors_resolve_ai_provider_logo_url( string $path ): ?string {
	if ( ! $path ) {
		return null;
	}

	$path = wp_normalize_path( $path );

	if ( ! file_exists( $path ) ) {
		return null;
	}

	$mu_plugin_dir = wp_normalize_path( WPMU_PLUGIN_DIR );
	if ( str_starts_with( $path, $mu_plugin_dir . '/' ) ) {
		$logo_url = plugins_url( substr( $path, strlen( $mu_plugin_dir ) ), WPMU_PLUGIN_DIR . '/.' );
		return $logo_url ? $logo_url : null;
	}

	$plugin_dir = wp_normalize_path( WP_PLUGIN_DIR );
	if ( str_starts_with( $path, $plugin_dir . '/' ) ) {
		$logo_url = plugins_url( substr( $path, strlen( $plugin_dir ) ) );
		return $logo_url ? $logo_url : null;
	}

	_doing_it_wrong(
		__FUNCTION__,
		__( 'Provider logo path must be located within the plugins or must-use plugins directory.' ),
		'7.0.0'
	);

	return null;
}

/**
 * Initializes the connector registry with default connectors and fires the registration action.
 *
 * Creates the registry instance, registers built-in connectors (which cannot be unhooked),
 * and then fires the `wp_connectors_init` action for plugins to register their own connectors.
 *
 * @since 7.0.0
 * @access private
 */
function _wp_connectors_init(): void {
	$registry = new WP_Connector_Registry();
	WP_Connector_Registry::set_instance( $registry );

	// Only register default AI providers if AI support is enabled.
	if ( wp_supports_ai() ) {
		_wp_connectors_register_default_ai_providers( $registry );
	}

	// Non-AI default connectors.
	$registry->register(
		'akismet',
		array(
			'name'           => __( 'Akismet Anti-spam' ),
			'description'    => __( 'Protect your site from spam.' ),
			'type'           => 'spam_filtering',
			'plugin'         => array(
				'file'      => 'akismet/akismet.php',
				'is_active' => static function () {
					return defined( 'AKISMET_VERSION' );
				},
			),
			'authentication' => array(
				'method'          => 'api_key',
				'credentials_url' => 'https://akismet.com/get/',
				'setting_name'    => 'wordpress_api_key',
				'constant_name'   => 'WPCOM_API_KEY',
			),
		)
	);

	/**
	 * Fires when the connector registry is ready for plugins to register connectors.
	 *
	 * Built-in connectors and any AI providers auto-discovered from the WP AI Client
	 * registry have already been registered at this point and cannot be unhooked.
	 *
	 * AI provider plugins that register with the WP AI Client do not need to use
	 * this action — their connectors are created automatically. This action is
	 * primarily for registering non-AI-provider connectors or overriding metadata
	 * on existing connectors.
	 *
	 * Use `$registry->register()` within this action to add new connectors.
	 * To override an existing connector, unregister it first, then re-register
	 * with updated data.
	 *
	 * Example — overriding metadata on an auto-discovered connector:
	 *
	 *     add_action( 'wp_connectors_init', function ( WP_Connector_Registry $registry ) {
	 *         if ( $registry->is_registered( 'anthropic' ) ) {
	 *             $connector = $registry->unregister( 'anthropic' );
	 *             $connector['description'] = __( 'Custom description for Anthropic.', 'my-plugin' );
	 *             $registry->register( 'anthropic', $connector );
	 *         }
	 *     } );
	 *
	 * @since 7.0.0
	 *
	 * @param WP_Connector_Registry $registry Connector registry instance.
	 */
	do_action( 'wp_connectors_init', $registry );
}

/**
 * Registers connectors for the built-in AI providers.
 *
 * @since 7.0.0
 * @access private
 *
 * @param WP_Connector_Registry $registry The connector registry instance.
 */
function _wp_connectors_register_default_ai_providers( WP_Connector_Registry $registry ): void {
	// Built-in connectors.
	$defaults = array(
		'anthropic' => array(
			'name'           => 'Anthropic',
			'description'    => __( 'Text generation with Claude.' ),
			'type'           => 'ai_provider',
			'plugin'         => array(
				'file' => 'ai-provider-for-anthropic/plugin.php',
			),
			'authentication' => array(
				'method'          => 'api_key',
				'credentials_url' => 'https://platform.claude.com/settings/keys',
			),
		),
		'google'    => array(
			'name'           => 'Google',
			'description'    => __( 'Text and image generation with Gemini and Imagen.' ),
			'type'           => 'ai_provider',
			'plugin'         => array(
				'file' => 'ai-provider-for-google/plugin.php',
			),
			'authentication' => array(
				'method'          => 'api_key',
				'credentials_url' => 'https://aistudio.google.com/api-keys',
			),
		),
		'openai'    => array(
			'name'           => 'OpenAI',
			'description'    => __( 'Text and image generation with GPT and Dall-E.' ),
			'type'           => 'ai_provider',
			'plugin'         => array(
				'file' => 'ai-provider-for-openai/plugin.php',
			),
			'authentication' => array(
				'method'          => 'api_key',
				'credentials_url' => 'https://platform.openai.com/api-keys',
			),
		),
	);

	// Merge AI Client registry data on top of defaults.
	// Registry values (from provider plugins) take precedence over hardcoded fallbacks.
	$ai_registry = AiClient::defaultRegistry();

	foreach ( array_filter( $ai_registry->getRegisteredProviderIds() ) as $connector_id ) {
		$provider_class_name = $ai_registry->getProviderClassName( $connector_id );
		$provider_metadata   = $provider_class_name::metadata();

		$auth_method = $provider_metadata->getAuthenticationMethod();
		$is_api_key  = null !== $auth_method && $auth_method->isApiKey();

		if ( $is_api_key ) {
			$credentials_url = $provider_metadata->getCredentialsUrl();
			$authentication  = array(
				'method' => 'api_key',
			);
			if ( $credentials_url ) {
				$authentication['credentials_url'] = $credentials_url;
			}
		} else {
			$authentication = array( 'method' => 'none' );
		}

		$name        = $provider_metadata->getName();
		$description = $provider_metadata->getDescription();
		$logo_url    = $provider_metadata->getLogoPath()
			? _wp_connectors_resolve_ai_provider_logo_url( $provider_metadata->getLogoPath() )
			: null;

		if ( isset( $defaults[ $connector_id ] ) ) {
			// Override fields with non-empty registry values.
			if ( $name ) {
				$defaults[ $connector_id ]['name'] = $name;
			}
			if ( $description ) {
				$defaults[ $connector_id ]['description'] = $description;
			}
			if ( $logo_url ) {
				$defaults[ $connector_id ]['logo_url'] = $logo_url;
			}
			// Always update auth method; keep existing credentials_url as fallback.
			$defaults[ $connector_id ]['authentication']['method'] = $authentication['method'];
			if ( ! empty( $authentication['credentials_url'] ) ) {
				$defaults[ $connector_id ]['authentication']['credentials_url'] = $authentication['credentials_url'];
			}
		} else {
			$defaults[ $connector_id ] = array(
				'name'           => $name ? $name : ucwords( $connector_id ),
				'description'    => $description ? $description : '',
				'type'           => 'ai_provider',
				'authentication' => $authentication,
			);
			if ( $logo_url ) {
				$defaults[ $connector_id ]['logo_url'] = $logo_url;
			}
		}
	}

	// Register all default connectors directly on the registry.
	foreach ( $defaults as $id => $args ) {
		if ( 'api_key' === $args['authentication']['method'] ) {
			$sanitized_id = str_replace( '-', '_', $id );

			$args['authentication']['setting_name'] = "connectors_ai_{$sanitized_id}_api_key";

			// All AI providers use the {CONSTANT_CASE_ID}_API_KEY naming convention.
			$constant_case_key = strtoupper( (string) preg_replace( '/([a-z])([A-Z])/', '$1_$2', $sanitized_id ) ) . '_API_KEY';

			$args['authentication']['constant_name'] = $constant_case_key;
			$args['authentication']['env_var_name']  = $constant_case_key;
		}

		$args['plugin']['is_active'] = static function () use ( $ai_registry, $id ): bool {
			try {
				return $ai_registry->hasProvider( $id );
			} catch ( Exception $e ) {
				return false;
			}
		};

		$registry->register( $id, $args );
	}
}

/**
 * Masks an API key, showing only the last 4 characters.
 *
 * @since 7.0.0
 * @access private
 *
 * @param string $key The API key to mask.
 * @return string The masked key, e.g. "************fj39".
 */
function _wp_connectors_mask_api_key( string $key ): string {
	if ( strlen( $key ) <= 4 ) {
		return $key;
	}

	return str_repeat( "\u{2022}", min( strlen( $key ) - 4, 16 ) ) . substr( $key, -4 );
}

/**
 * Determines the source of an API key for a given connector.
 *
 * Checks in order: environment variable, PHP constant, database.
 * Environment variable and constant are only checked when their
 * respective names are provided.
 *
 * @since 7.0.0
 * @access private
 *
 * @param string $setting_name  The option name for the API key (e.g., 'connectors_spam_filtering_my_plugin_api_key').
 * @param string $env_var_name  Optional. Environment variable name to check (e.g., 'MY_PLUGIN_API_KEY').
 * @param string $constant_name Optional. PHP constant name to check (e.g., 'MY_PLUGIN_API_KEY').
 * @return string The key source: 'env', 'constant', 'database', or 'none'.
 */
function _wp_connectors_get_api_key_source( string $setting_name, string $env_var_name = '', string $constant_name = '' ): string {
	// Check environment variable first.
	if ( '' !== $env_var_name ) {
		$env_value = getenv( $env_var_name );
		if ( false !== $env_value && '' !== $env_value ) {
			return 'env';
		}
	}

	// Check PHP constant.
	if ( '' !== $constant_name && defined( $constant_name ) ) {
		$const_value = constant( $constant_name );
		if ( is_string( $const_value ) && '' !== $const_value ) {
			return 'constant';
		}
	}

	// Check database.
	$db_value = get_option( $setting_name, '' );
	if ( '' !== $db_value ) {
		return 'database';
	}

	return 'none';
}

/**
 * Checks whether an API key is valid for a given provider.
 *
 * @since 7.0.0
 * @access private
 *
 * @param string $key         The API key to check.
 * @param string $provider_id The WP AI client provider ID.
 * @return bool|null True if valid, false if invalid, null if unable to determine.
 */
function _wp_connectors_is_ai_api_key_valid( string $key, string $provider_id ): ?bool {
	try {
		$registry = AiClient::defaultRegistry();

		if ( ! $registry->hasProvider( $provider_id ) ) {
			_doing_it_wrong(
				__FUNCTION__,
				sprintf(
					/* translators: %s: AI provider ID. */
					__( 'The provider "%s" is not registered in the AI client registry.' ),
					$provider_id
				),
				'7.0.0'
			);
			return null;
		}

		$registry->setProviderRequestAuthentication(
			$provider_id,
			new ApiKeyRequestAuthentication( $key )
		);

		return $registry->isProviderConfigured( $provider_id );
	} catch ( Exception $e ) {
		wp_trigger_error( __FUNCTION__, $e->getMessage() );
		return null;
	}
}

/**
 * Masks and validates connector API keys in REST responses.
 *
 * On every `/wp/v2/settings` response, masks connector API key values so raw
 * keys are never exposed via the REST API.
 *
 * On POST or PUT requests, validates each updated key against the provider
 * before masking. If validation fails, the key is reverted to an empty string.
 *
 * @since 7.0.0
 * @access private
 *
 * @param WP_REST_Response $response The response object.
 * @param WP_REST_Server   $server   The server instance.
 * @param WP_REST_Request  $request  The request object.
 * @return WP_REST_Response The modified response with masked/validated keys.
 */
function _wp_connectors_rest_settings_dispatch( WP_REST_Response $response, WP_REST_Server $server, WP_REST_Request $request ): WP_REST_Response {
	if ( '/wp/v2/settings' !== $request->get_route() ) {
		return $response;
	}

	$data = $response->get_data();
	if ( ! is_array( $data ) ) {
		return $response;
	}

	$is_update = 'POST' === $request->get_method() || 'PUT' === $request->get_method();

	foreach ( wp_get_connectors() as $connector_id => $connector_data ) {
		$auth = $connector_data['authentication'];
		if ( 'api_key' !== $auth['method'] || empty( $auth['setting_name'] ) ) {
			continue;
		}

		$setting_name = $auth['setting_name'];
		if ( ! array_key_exists( $setting_name, $data ) ) {
			continue;
		}

		$value = $data[ $setting_name ];

		// On update, validate AI provider keys before masking.
		// Non-AI connectors accept keys as-is; the service plugin handles its own validation.
		if ( $is_update && is_string( $value ) && '' !== $value && 'ai_provider' === $connector_data['type'] ) {
			if ( true !== _wp_connectors_is_ai_api_key_valid( $value, $connector_id ) ) {
				update_option( $setting_name, '' );
				$data[ $setting_name ] = '';
				continue;
			}
		}

		// Mask the key in the response.
		if ( is_string( $value ) && '' !== $value ) {
			$data[ $setting_name ] = _wp_connectors_mask_api_key( $value );
		}
	}

	$response->set_data( $data );
	return $response;
}
add_filter( 'rest_post_dispatch', '_wp_connectors_rest_settings_dispatch', 10, 3 );

/**
 * Registers default connector settings.
 *
 * @since 7.0.0
 * @access private
 */
function _wp_register_default_connector_settings(): void {
	$registered_settings = get_registered_settings();

	foreach ( wp_get_connectors() as $connector_data ) {
		$auth = $connector_data['authentication'];
		if ( 'api_key' !== $auth['method'] || empty( $auth['setting_name'] ) ) {
			continue;
		}

		// Skip if the setting is already registered (e.g. by an owning plugin).
		if ( isset( $registered_settings[ $auth['setting_name'] ] ) ) {
			continue;
		}

		if ( ! isset( $connector_data['plugin']['is_active'] ) || ! is_callable( $connector_data['plugin']['is_active'] ) ) {
			continue;
		}

		if ( ! call_user_func( $connector_data['plugin']['is_active'] ) ) {
			continue;
		}

		register_setting(
			'connectors',
			$auth['setting_name'],
			array(
				'type'              => 'string',
				'label'             => sprintf(
					/* translators: %s: Connector name. */
					__( '%s API Key' ),
					$connector_data['name']
				),
				'description'       => sprintf(
					/* translators: %s: Connector name. */
					__( 'API key for the %s connector.' ),
					$connector_data['name']
				),
				'default'           => '',
				'show_in_rest'      => true,
				'sanitize_callback' => 'sanitize_text_field',
			)
		);
	}
}
add_action( 'init', '_wp_register_default_connector_settings', 20 );

/**
 * Passes stored connector API keys to the WP AI client.
 *
 * @since 7.0.0
 * @access private
 */
function _wp_connectors_pass_default_keys_to_ai_client(): void {
	try {
		$ai_registry = AiClient::defaultRegistry();
		foreach ( wp_get_connectors() as $connector_id => $connector_data ) {
			if ( 'ai_provider' !== $connector_data['type'] ) {
				continue;
			}

			$auth = $connector_data['authentication'];
			if ( 'api_key' !== $auth['method'] || empty( $auth['setting_name'] ) ) {
				continue;
			}

			if ( ! $ai_registry->hasProvider( $connector_id ) ) {
				continue;
			}

			// Skip if the key is already provided via env var or constant.
			$key_source = _wp_connectors_get_api_key_source( $auth['setting_name'], $auth['env_var_name'] ?? '', $auth['constant_name'] ?? '' );
			if ( 'env' === $key_source || 'constant' === $key_source ) {
				continue;
			}

			$api_key = get_option( $auth['setting_name'], '' );
			if ( ! is_string( $api_key ) || '' === $api_key ) {
				continue;
			}

			$ai_registry->setProviderRequestAuthentication(
				$connector_id,
				new ApiKeyRequestAuthentication( $api_key )
			);
		}
	} catch ( Exception $e ) {
		wp_trigger_error( __FUNCTION__, $e->getMessage() );
	}
}
add_action( 'init', '_wp_connectors_pass_default_keys_to_ai_client', 20 );

/**
 * Exposes connector settings to the connectors-wp-admin script module.
 *
 * @since 7.0.0
 * @access private
 *
 * @param array<string, mixed> $data Existing script module data.
 * @return array<string, mixed> Script module data with connectors added.
 */
function _wp_connectors_get_connector_script_module_data( array $data ): array {
	$registry = AiClient::defaultRegistry();

	if ( ! function_exists( 'validate_plugin' ) ) {
		require_once ABSPATH . 'wp-admin/includes/plugin.php';
	}

	$connectors = array();
	foreach ( wp_get_connectors() as $connector_id => $connector_data ) {
		$auth     = $connector_data['authentication'];
		$auth_out = array( 'method' => $auth['method'] );

		if ( 'api_key' === $auth['method'] ) {
			$auth_out['settingName']    = $auth['setting_name'] ?? '';
			$auth_out['credentialsUrl'] = $auth['credentials_url'] ?? null;
			$key_source                 = _wp_connectors_get_api_key_source( $auth['setting_name'] ?? '', $auth['env_var_name'] ?? '', $auth['constant_name'] ?? '' );
			$auth_out['keySource']      = $key_source;

			if ( 'ai_provider' === $connector_data['type'] ) {
				try {
					$auth_out['isConnected'] = $registry->hasProvider( $connector_id ) && $registry->isProviderConfigured( $connector_id );
				} catch ( Exception $e ) {
					$auth_out['isConnected'] = false;
				}
			} else {
				$auth_out['isConnected'] = 'none' !== $key_source;
			}
		}

		$connector_out = array(
			'name'           => $connector_data['name'],
			'description'    => $connector_data['description'],
			'logoUrl'        => ! empty( $connector_data['logo_url'] ) ? $connector_data['logo_url'] : null,
			'type'           => $connector_data['type'],
			'authentication' => $auth_out,
		);

		if ( ! empty( $connector_data['plugin']['file'] ) ) {
			$file         = $connector_data['plugin']['file'];
			$is_activated = (bool) call_user_func( $connector_data['plugin']['is_active'] );
			$is_installed = $is_activated || 0 === validate_plugin( $file );

			$connector_out['plugin'] = array(
				'file'        => $file,
				'isInstalled' => $is_installed,
				'isActivated' => $is_activated,
			);
		}

		$connectors[ $connector_id ] = $connector_out;
	}
	ksort( $connectors );
	$data['connectors']        = $connectors;
	$data['isFileModDisabled'] = ! wp_is_file_mod_allowed( 'install_plugins' );
	return $data;
}
add_filter( 'script_module_data_options-connectors-wp-admin', '_wp_connectors_get_connector_script_module_data' );