function hook_signup_menu_access in Signup 6.2

Same name and namespace in other branches

1. 6 signup.api.php \hook_signup_menu_access()
2. 7 signup.api.php \hook_signup_menu_access()

Hook invoked to control access to signup menu items.

This hook is invoked to check access for signup menu items, in particular, the signup-related tabs on signup-enabled nodes. If no value is returned (NULL), the hook is ignored and the usual access logic is enforced via the Signup module. If multiple modules return a value, the logical OR is used, so if anyone returns TRUE, access is granted. If everyone returns FALSE, access is denied (even if the Signup module would normally grant access).

Parameters

$node: The fully-loaded node object where the menu items would be attached.

$menu_type: String specifying what kind of menu item to test access for. Can be: 'signup': the signup form 'list': the signup attendee listing 'admin': the signup administration tab 'add': the signup administration tab to add other users (requires that signups are currently open on the given node). 'broadcast': for the broadcast tab

Return value

TRUE if you want to allow access to the requested menu item, FALSE if you want to deny access (although if another hook implementation returns TRUE, that will take precedence), or NULL if you don't care and want to let Signup module itself decide access based on its own logic.

See also

_signup_menu_access()

1 invocation of hook_signup_menu_access()

_signup_menu_access in ./signup.module

Determine menu access for a given type of signup menu item.

File

./signup.api.php, line 255

This file documents the hooks invoked by the Signup module.

Code

function hook_signup_menu_access($node, $menu_type) {

  // For example, you might want to test that the current user is the
  // administrator of the organic group that a signup-enabled node belongs to,
  // in which case, you'd return TRUE here to give that user full signup
  // powers over events in their group.
}