16 uses of MENU_MAX_DEPTH

book_menu_subtree_data in drupal/modules/book/book.module
Gets the data representing a subtree of the book hierarchy.
book_node_view_link in drupal/modules/book/book.module
Adds relevant book links to the node's links.
book_update_bid in drupal/modules/book/book.module
Updates the book ID of a page and its children when it moves to a new book.
menu_edit_item in drupal/modules/menu/menu.admin.inc
Menu callback; Build the menu link editing form.
menu_link_children_relative_depth in drupal/includes/menu.inc
Finds the depth of an item's children relative to its depth.
menu_link_save in drupal/includes/menu.inc
Saves a menu link.
menu_tree_all_data in drupal/includes/menu.inc
Gets the data structure representing a named menu tree.
menu_tree_page_data in drupal/includes/menu.inc
Gets the data structure for a named menu tree, based on the current page.
theme_book_admin_table in drupal/modules/book/book.admin.inc
Returns HTML for a book administration form.
theme_menu_overview_form in drupal/modules/menu/menu.admin.inc
Returns HTML for the menu overview form into a table.
_book_parent_depth_limit in drupal/modules/book/book.module
Finds the depth limit for items in the parent select.
_book_parent_select in drupal/modules/book/book.module
Builds the parent selection form element for the node form or outline tab.
_menu_build_tree in drupal/includes/menu.inc
Builds a menu tree.
_menu_link_move_children in drupal/includes/menu.inc
Updates the children of a menu link that is being moved.
_menu_link_parents_set in drupal/includes/menu.inc
Sets the p1 through p9 values for a menu link being saved.
_menu_parent_depth_limit in drupal/modules/menu/menu.module
Find the depth limit for items in the parent select.