Change record status: 
Project: 
Introduced in branch: 
8.8.x
Introduced in version: 
8.8.0
Description: 

The following functions have been deprecated:

Old function/method New method
FileSystem::uriScheme()
file_uri_scheme()
StreamWrapperManager::getScheme()
file_uri_target() StreamWrapperManager::getTarget()
FileSystem::validScheme()
file_stream_wrapper_valid_scheme()
\Drupal::service('stream_wrapper_manager')->isValidScheme()
file_stream_wrapper_uri_normalize() \Drupal::service('stream_wrapper_manager')->normalizeUri()
file_valid_uri() \Drupal::service('stream_wrapper_manager')->isValidUri()

The above table indicates which methods should now be accessed through the service and which are now static methods on the StreamWrapperManager class.

Impacts: 
Module developers