Exemplo n.º 1
0
 /**
  * simple accessor and toggle flag method which shows if WikiFactory is used
  * at all. set in WikiFactoryLoader constructor to true, default false.
  *
  * @access public
  * @static
  * @author Krzysztof Krzyżaniak <*****@*****.**>
  *
  * @param boolean	$flag	if value set flag to $flag
  *
  * @return boolean	current value of self::$mIsUsed
  */
 public static function isUsed($flag = false)
 {
     if ($flag) {
         self::$mIsUsed = (bool) $flag;
     }
     return self::$mIsUsed;
 }