protected function check_tracked_user() {
        if (isset($_SESSION['USER']->id) && $_SESSION['USER']->id !== null) {
            // Get the id of the current user.
            $new = $_SESSION['USER']->id;
        } else {
            // No user set up yet.
            $new = 0;
        }
        if ($new !== self::$loadeduserid) {
            // The current user doesn't match the tracked userid for this request.
            if (!is_null(self::$loadeduserid)) {
                // Purge the data we have for the old user.
                // This way we don't bloat the session.
                $this->purge();
            }
            self::$loadeduserid = $new;
            $this->currentuserid = $new;
        } else if ($new !== $this->currentuserid) {
            // The current user matches the loaded user but not the user last used by this cache.
            $this->purge_current_user();
            $this->currentuserid = $new;
        }
    }
protected function check_tracked_user() {
        if (isset($_SESSION['USER']->id) && $_SESSION['USER']->id !== null) {
            // Get the id of the current user.
            $new = $_SESSION['USER']->id;
        } else {
            // No user set up yet.
            $new = 0;
        }
        if ($new !== self::$loadeduserid) {
            // The current user doesn't match the tracked userid for this request.
            if (!is_null(self::$loadeduserid)) {
                // Purge the data we have for the old user.
                // This way we don't bloat the session.
                $this->purge();
            }
            self::$loadeduserid = $new;
            $this->currentuserid = $new;
        } else if ($new !== $this->currentuserid) {
            // The current user matches the loaded user but not the user last used by this cache.
            $this->purge_current_user();
            $this->currentuserid = $new;
        }
    }
protected function check_tracked_user ( ) { if ( isset ( $ _SESSION [ 'USER' ] -> id ) && $ _SESSION [ 'USER' ] -> id !== null ) { // Get the id of the current user. $ new = $ _SESSION [ 'USER' ] -> id ; } else { // No user set up yet. $ new = 0 ; } if ( $ new !== self :: $ loadeduserid ) { // The current user doesn't match the tracked userid for this request. if ( ! is_null ( self :: $ loadeduserid ) ) { // Purge the data we have for the old user. // This way we don't bloat the session. $ this -> purge ( ) ; } self :: $ loadeduserid = $ new ; $ this -> currentuserid = $ new ; } else if ( $ new !== $ this -> currentuserid ) { // The current user matches the loaded user but not the user last used by this cache. $ this -> purge_current_user ( ) ; $ this -> currentuserid = $ new ; } }
Check that this cache instance is tracking the current user.
Check that this cache instance is tracking the current user .