- var $fileFactory = array( 'ForeignAPIFile', 'newFromTitle' );
- /* Check back with Commons after a day */
- var $apiThumbCacheExpiry = 86400; /* 24*60*60 */
- /* Redownload thumbnail files after a month */
- var $fileCacheExpiry = 2592000; /* 86400*30 */
+ protected $fileFactory = array( 'ForeignAPIFile', 'newFromTitle' );
+ /** @var int Check back with Commons after a day (24*60*60) */
+ protected $apiThumbCacheExpiry = 86400;