By nicxvan on
Change record status: 
Draft (View all draft change records)
Project: 
Drupal core
Introduced in branch: 
12.x
Introduced in version: 
12.1.0
Issue links: 
https://www.drupal.org/node/3623380
Description: 

The following hooks have been deprecated.

  • hook_install_tasks
  • hook_install_tasks_alter

Replacements must implement Drupal\Core\Extension\Install\TasksInterface
It must be in the Drupal\profile_name\Install\Tasks namespace.
If an OOP version exists procedural version will not run so profiles can keep the procedural version for compatibility with older Drupal versions.

They must have a getTasks and alter method.

You can implement the ContainerInjectionInterface to inject core services.

Impacts: 
Site templates, recipes and distribution developers