allianceauth/docs/development/menu-hooks.md
Basraah c4c6d13d36 Documentation for Service Modules (#677)
Added documentation for writing service integrations
Added menu hook documentation
Added notes about installing service modules before following service installation guide
2017-01-27 11:20:06 -05:00

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Menu Hooks

.. note::
    Currently most menu items are statically defined in the `base.html` template. Ideally this behaviour will change over time with each module of Alliance Auth providing all of its menu items via the hook. New modules should aim to use the hook over statically adding menu items to the base template.

The menu hooks allow you to dynamically specify menu items from your plugin app or service. To achieve this you should subclass or instantiate the services.hooks.MenuItemHook class and then register the menu item with one of the hooks.

There are three levels of Menu Item Hooks

  • menu_main_hook
  • menu_aux_hook
  • menu_util_hook

These represent the 3 levels of menu displayed on the site.

To register a MenuItemHook class you would do the following:

@hooks.register('menu_util_hook')
def register_menu():
    return MenuItemHook('Example Item', 'glyphicon glyphicon-heart', 'example_url_name', 150)

The MenuItemHook class specifies some parameters/instance variables required for menu item display.

MenuItemHook(text, classes, url_name, order=None)

text

The text value of the link

classes

The classes that should be applied to the bootstrap menu item icon

url_name

The name of the Django URL to use

order

An integer which specifies the order of the menu item, lowest to highest

If you cannot get the menu item to look the way you wish, you are free to subclass and override the default render function and the template used.