- layout_break_lock_page in core/
modules/ layout/ layout.admin.inc - Menu callback; Break a lock on a layout or menu item.
- layout_content_form_submit in core/
modules/ layout/ layout.admin.inc - Handle form submission of the display content editor.
- layout_menu_item_form_reset in core/
modules/ layout/ layout.admin.inc - Submit handler for layout_menu_item_form() that resets in-progress changes.
- layout_menu_item_form_submit in core/
modules/ layout/ layout.admin.inc - Form callback; Configure a layout menu item.
- layout_settings_form_reset in core/
modules/ layout/ layout.admin.inc - Submit handler for layout_settings_form() that resets in-progress changes.
- layout_settings_form_save_submit in core/
modules/ layout/ layout.admin.inc - Submit handler for layout_settings_form() that saves in-progress changes.