public static function setLogAnonymous( $log , $anonymous )
	{
		if ( ! is_array( self::$auth ) ) throw new Exception( 'Authentication not initialized' );

		$anon = array();

		if ( isset( self::$auth['anonymous'] ) ) {
			$anon = self::$auth['anonymous'];
		}

		if ( $anonymous === true ) {
			$anon[] = $log;
			$anon = array_unique( $anon );
		}
		else {
			$anon = array_diff( $anon, array( $log ) );
		}

		self::$auth['anonymous'] = $anon;

		return true;
	}