Deprecation: #80485 - Method parameter of TSFE->whichWorkspace to return the workspace title

See Issue #80485

Description

The method TypoScriptFrontendController->whichWorkspace() has an optional first parameter to return the workspace title of the current workspace instead of the current workspace UID.

This parameter has been marked as deprecated.

Impact

When calling the method above with the method parameter set to "true", a deprecation message is triggered.

Affected Installations

Any installation using this PHP method with the parameter set to "true" via a custom extension which deals with workspaces for frontend output (e.g. for editors to know in which workspace a user is currently previewing a page).

Migration

If the workspace title is necessary, a separate SQL call should be done right after whichWorkspace() is called in the extensions' PHP code.