public static function getRule($ruleName) {

		if (isset(self::$rules[$ruleName])) {
			return self::$rules[$ruleName];
		}

		return false;

	}
public static function getRule($ruleName) {

		if (isset(self::$rules[$ruleName])) {
			return self::$rules[$ruleName];
		}

		return false;

	}
public static function getRule ( $ ruleName ) { if ( isset ( self :: $ rules [ $ ruleName ] ) ) { return self :: $ rules [ $ ruleName ] ; } return false ; }
Get a particular rule
@param  {String}        the name of the pattern
Get a particular rule