Example #1
0
 public static function get()
 {
     if (self::$instance == null) {
         self::$instance = new self();
     }
     return self::$instance;
 }
Example #2
0
function set_pref($pref_name, $value, $user_id = false, $strip_tags = true)
{
    return Db_Prefs::get()->write($pref_name, $value, $user_id, $strip_tags);
}