Obey sub-task sharing settings on new issue creation
There have been previous efforts to improve sub-task management, but they lack support for cross-project sharing setting.
Below is a patch which has been tested manually. Some extra test case are desired, but I would be unable to help more unfortunately.
Index: app/models/issue.rb =================================================================== --- app/models/issue.rb (revision 18330) +++ app/models/issue.rb (working copy) @@ -1509,7 +1509,18 @@ # Returns a scope of projects that user can assign the issue to def allowed_target_projects(user=User.current, context=nil) if new_record? && context.is_a?(Project) && !copy? - current_project = context.self_and_descendants + case Setting.cross_project_subtasks + when 'system' + current_project = nil + when 'tree' + current_project = context.root.self_and_descendants + when 'hierarchy' + current_project = context.hierarchy + when 'descendants' + current_project = context.self_and_descendants + else + current_project = nil + end elsif new_record? current_project = nil else