- var $wiki, $dbName, $tablePrefix;
- var $fileFactory = array( 'ForeignDBFile', 'newFromTitle' );
- var $fileFromRowFactory = array( 'ForeignDBFile', 'newFromRow' );
+ protected $wiki;
+ protected $dbName;
+ protected $tablePrefix;
+ protected $fileFactory = array( 'ForeignDBFile', 'newFromTitle' );
+ protected $fileFromRowFactory = array( 'ForeignDBFile', 'newFromRow' );