roundcubemail/program/lib/Roundcube/rcube_user.php
function touch()
    {
        if ($this->ID) {
            $this->db->query(
                "UPDATE ".$this->db->table_name('users', true).
                " SET `last_login` = ".$this->db->now().
                " WHERE `user_id` = ?",
                $this->ID);
        }
    }
function touch()
    {
        if ($this->ID) {
            $this->db->query(
                "UPDATE ".$this->db->table_name('users', true).
                " SET `last_login` = ".$this->db->now().
                " WHERE `user_id` = ?",
                $this->ID);
        }
    }
function touch ( ) { if ( $ this -> ID ) { $ this -> db -> query ( "UPDATE " . $ this -> db -> table_name ( 'users' , true ) . " SET `last_login` = " . $ this -> db -> now ( ) . " WHERE `user_id` = ?" , $ this -> ID ) ; } }
Update user's last_login timestamp
Update user s last_login timestamp