layout_flexible_template_delete_form in modules/layout/layout.flexible.inc

Menu callback; Delete a flexible template.

layout_get_block_usage in modules/layout/layout.admin.inc

Lists information about blocks in use in layouts.

layout_list_page in modules/layout/layout.admin.inc

Output a list of pages that are managed.

layout_modules_uninstalled in modules/layout/layout.module

Implements hook_modules_uninstalled()

layout_settings_page_validate in modules/layout/layout.admin.inc

Validation for layout settings page.

layout_template_toggle_enabled in modules/layout/layout.admin.inc

Menu callback; Enable or disable a layout template.