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Remember result of OC_User::isLoggedIn, can be very expensive to check

This commit is contained in:
Bart Visscher 2012-06-19 17:54:19 +02:00
parent 8aa7ed39a5
commit a7e427a3cc
1 changed files with 6 additions and 2 deletions
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8
lib/user.php
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@ -240,13 +240,17 @@ class OC_User {
* Checks if the user is logged in * Checks if the user is logged in
*/ */
public static function isLoggedIn(){ public static function isLoggedIn(){
static $is_login_checked = null;
if (!is_null($is_login_checked)) {
return $is_login_checked;
}
if( isset($_SESSION['user_id']) AND $_SESSION['user_id']) { if( isset($_SESSION['user_id']) AND $_SESSION['user_id']) {
OC_App::loadApps(array('authentication')); OC_App::loadApps(array('authentication'));
if (self::userExists($_SESSION['user_id']) ){ if (self::userExists($_SESSION['user_id']) ){
return true; return $is_login_checked = true;
} }
} }
return false; return $is_login_checked = false;
} }
/** /**