We have a lot of frighteningly similar theme functions that output administration pages. These should be consolidated into one template file, and all modules should use the same one for displaying administration pages.
- theme_admin_page()
- theme_shortcut_set_customize()
- theme_system_admin_index
- theme_user_admin_permissions
- theme_user_permission_description
Remaining tasks
Related tasks
#1595614: [meta] Remove or consolidate many similar link functions in core
#1812684: [meta] Consolidate all table templates and add theme_hook_suggestions
#1819284: [meta] Consolidate all form element container templates, and add theme_hook_suggestions
#1813426: [meta] Consolidate all item list templates and add theme_hook_suggestions
#1812724: Consolidate all form element templates and add theme_hook_suggestons
#1804614: [meta] Consolidate theme functions and properly use theme suggestions in core