Breaking: #65305 - DriverInterface has been extended

See forge#65305


The getFolderInFolder() and getFileInFolder() functions have been added to DriverInterface.


Any FAL driver extension will stop working due to the change in the interface.

Affected Installations

Any installation with a custom FAL driver, like WebDAV or Dropbox.


The functions getFolderInFolder() and getFileInFolder() must be added to the custom FAL driver. A non-hierarchical driver needs to throw a "not implemented" exception when calling these functions.