function _menu_set_expanded_menus

Updates a list of menus with expanded items.

Related topics

Menu system
Define the navigation menus, and route page requests to code based on URLs.
1 call to _menu_set_expanded_menus()
_menu_clear_page_cache in includes/menu.inc
Clears the page and block caches at most twice per page load.
1 string reference to '_menu_set_expanded_menus'
_menu_clear_page_cache in includes/menu.inc
Clears the page and block caches at most twice per page load.

File

includes/menu.inc, line 3411

Code

function _menu_set_expanded_menus() {
    $names = db_query("SELECT menu_name FROM {menu_links} WHERE expanded <> 0 GROUP BY menu_name")->fetchCol();
    variable_set('menu_expanded', $names);
}

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