<?php
/**
* Session API: WP_User_Meta_Session_Tokens class
*
* @package WordPress
* @subpackage Session
* @since 4.7.0
*/
/**
* Meta-based user sessions token manager.
*
* @since 4.0.0
*
* @see WP_Session_Tokens
*/
class WP_User_Meta_Session_Tokens extends WP_Session_Tokens {
/**
* Retrieves all sessions of the user.
*
* @since 4.0.0
*
* @return array Sessions of the user.
*/
protected function get_sessions() {
$sessions = get_user_meta( $this->user_id, 'session_tokens', true );
if ( ! is_array( $sessions ) ) {
return array();
}
$sessions = array_map( array( $this, 'prepare_session' ), $sessions );
return array_filter( $sessions, array( $this, 'is_still_valid' ) );
}
/**
* Converts an expiration to an array of session information.
*
* @param mixed $session Session or expiration.
* @return array Session.
*/
protected function prepare_session( $session ) {
if ( is_int( $session ) ) {
return array( 'expiration' => $session );
}
return $session;
}
/**
* Retrieves a session based on its verifier (token hash).
*
* @since 4.0.0
*
* @param string $verifier Verifier for the session to retrieve.
* @return array|null The session, or null if it does not exist
*/
protected function get_session( $verifier ) {
$sessions = $this->get_sessions();
if ( isset( $sessions[ $verifier ] ) ) {
return $sessions[ $verifier ];
}
return null;
}
/**
* Updates a session based on its verifier (token hash).
*
* @since 4.0.0
*
* @param string $verifier Verifier for the session to update.
* @param array $session Optional. Session. Omitting this argument destroys the session.
*/
protected function update_session( $verifier, $session = null ) {
$sessions = $this->get_sessions();
if ( $session ) {
$sessions[ $verifier ] = $session;
} else {
unset( $sessions[ $verifier ] );
}
$this->update_sessions( $sessions );
}
/**
* Updates the user's sessions in the usermeta table.
*
* @since 4.0.0
*
* @param array $sessions Sessions.
*/
protected function update_sessions( $sessions ) {
if ( $sessions ) {
update_user_meta( $this->user_id, 'session_tokens', $sessions );
} else {
delete_user_meta( $this->user_id, 'session_tokens' );
}
}
/**
* Destroys all sessions for this user, except the single session with the given verifier.
*
* @since 4.0.0
*
* @param string $verifier Verifier of the session to keep.
*/
protected function destroy_other_sessions( $verifier ) {
$session = $this->get_session( $verifier );
$this->update_sessions( array( $verifier => $session ) );
}
/**
* Destroys all session tokens for the user.
*
* @since 4.0.0
*/
protected function destroy_all_sessions() {
$this->update_sessions( array() );
}
/**
* Destroys all sessions for all users.
*
* @since 4.0.0
*/
public static function drop_sessions() {
delete_metadata( 'user', 0, 'session_tokens', false, true );
}
}
Directory Contents
Dirs: 28 × Files: 237
!"#$%&'(()*+,-./00123456789 t\
wIDATx ]ys 47Y ƒ - " Rv < f{Ɛ $k l L > L ~h^ 1 [ r G t& h
l F z3O Y ! p A(_g̷ E8 )S 8 c Kb"z ~ 5 J xAL WU < *
5 m;W a pB h ~P J
2 3 6 ҙ .Ƹ P i 4g
F R L P ΪK/D M v (a3
k J
Œ4N5* SH ` SdJ z O J Xՠ V> u ߱ BE&L b2 ?2` tX+ c CB A$ i b C ĀMB E : / # Dx &l =q Ty 0 \p I ( L Ǎ { e
4k ;`u^ｦ eP!( d { )T A 8 O;Ě n >;s6 ! :Nx `[S D HU ~ qJ F}
a g*D 49 / pn k h (t 8NxƐF _!r չ7
ZR R q/5") Ӎ NY 0 x sZ! o
fu , K"$ ? pg 㕣= 1» {h " fh7
y } +7 $ y
" X ą - G P u 4 m >J 5 L =V ' ^@I p ?MS xЌ XV P ! h "C NS9B8̢ ]!K e zA , ӏkbY !< XQ ٿyS| *" f { w 4@[S <
# 0 ! js [m =,~ o
"ݎ DHf Wo $ g ! Vԅ t mB /y Wf V4 c+@x? B ~u " xUN e 0 BĂ)
~J pz!
7 y6]l Ԥ@ P a< O /DHC `≻ N m"$ 0ObB }{ x AO FCG D R ^ "B { WDH UR l@ T
# +"d T ; 0 i D}. 7 ` ' ] w rE &S i ƕiTD EL P _ u h $ Ա FG wVD G L R Zf ' .!] J /ZR oGЍ s Mr Ĥ ʬ 3 Q [3 cL ` ^ p +
( F;# B 5 ' 2Y f [ ϶R0e } E 7
6M aۮ H <& n % L] E}Up x紉, Uw' Q Ǯշo k ވۙ 0N94 VX5 xEDE l D #֤ } C o )W : ^ s 9 bRf iX5u ཱི 4 :[ T 1. | [E 2ؽ Iy\ : o x K G 5
ylP ' uK E
ftb/i[3 .g _ [3M n
G, #NwQ5~
ؚ) | n =Ц"x qg gB ` 듘 ~ x w ?
?
R~ _ u. &V Q K˻ H C ( TN˄+ `C dA n B D 3"Z G ê ^k H_ /- ~ " R_ .8 Z_ 6@ o xg uP ? 3լ @7AM! E7^
- =V L x g-D0 CtmW 7 O G _ WD0 g C w1 r
d w : a | \ *" f nֳ ^ H# f L ` Z ۽hV }S F r0Ù Bć5r] @! NL iQ]{s^=4 d WD " " M;
t" 8 5 e dL| "-*st" ) SWD ?R[S e ooF 20.D ? bo =) A i o d ģ ZҰaO
@E =) i D a &ܟa CϞ y6 ,<%{^x%{f8? `iw^ ?/
M
* IEND B`