function module_grants_monitor_menu in Module Grants 6.4

Same name and namespace in other branches

1. 6.3 module_grants_monitor/module_grants_monitor.module \module_grants_monitor_menu()

Implementation of hook_menu().

Define new menu items and local tasks (tabs). Existing menu items are modified through hook_menu_alter().

File

module_grants_monitor/module_grants_monitor.module, line 95

Code

function module_grants_monitor_menu() {
  $items = array();

  // Create an 'Acessible content' menu item in the navigation menu.
  // Add tabs: 'I created', 'I last modified', 'I can edit', 'I can view', each
  // with sub tabs 'Published', 'Unpublished', 'All'
  // There's an issue w.r.t assigning default tab selections for the
  // 'Accessible content' menu item. Core insists that each row of tabs has
  // exactly one tab defined with type=MENU_DEFAULT_LOCAL_TASK, the other tabs
  // having type=MENU_LOCAL_TASK.
  // The default we set needs to be part of the subset of tabs that the user
  // is permitted to see. The problem is that the user permissions are evaluated
  // when the menu and its tabs are about to be rendered (in menu.inc,
  // function theme_menu_local_tasks()), whereas the type must be defined
  // upfront when the menu structure is created, i.e. in the lines below.
  // The way we get around this problem is to first load the page with content
  // according to the user permissions, by calling this module's function
  // _module_grants_monitor_accessible_content_summary(). Then we take advantage
  // of the Smart menus module, which overrides theme_menu_local_tasks(), to
  // highlight as 'current' the tabs matching the content shown.
  $items['accessible-content'] = array(
    'title' => 'Accessible content',
    'page callback' => '_module_grants_monitor_accessible_content_summary',
    'page arguments' => array(),
    // tabs default based on user permissions
    'access callback' => 'user_tools_user_any_access',
    'access arguments' => array(
      module_grants_monitor_perm(),
    ),
    'weight' => 2,
  );

  // 'I created' and sub tabs
  $items['accessible-content/i-created'] = array(
    'title' => 'I created',
    'page callback' => '_module_grants_monitor_accessible_content_summary',
    'page arguments' => array(
      'access I Created tab',
    ),
    // 2nd tab defaults
    'access callback' => 'user_access',
    'access arguments' => array(
      'access I Created tab',
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 0,
  );
  $items['accessible-content/i-created/published'] = array(
    'title' => 'Published',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'view',
      '1',
      I_CREATED,
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Created tab',
        'access Published tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
  );
  $items['accessible-content/i-created/not-published'] = array(
    'title' => 'Unpublished',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'view',
      '0',
      I_CREATED,
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Created tab',
        'access Unpublished tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 1,
  );
  $items['accessible-content/i-created/all'] = array(
    'title' => 'All',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'view',
      '-1',
      I_CREATED,
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Created tab',
        'access All tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 5,
  );

  // 'I last modified' and sub tabs
  $items['accessible-content/i-last-modified'] = array(
    'title' => 'I last modified',
    'page callback' => '_module_grants_monitor_accessible_content_summary',
    // 2nd tab defaults
    'page arguments' => array(
      'access I Last Modified tab',
    ),
    'access callback' => 'user_access',
    'access arguments' => array(
      'access I Last Modified tab',
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 5,
  );
  $items['accessible-content/i-last-modified/published'] = array(
    'title' => 'Published',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'view',
      '1',
      I_LAST_MODIFIED,
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Last Modified tab',
        'access Published tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
  );
  $items['accessible-content/i-last-modified/not-published'] = array(
    'title' => 'Unpublished',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'view',
      '0',
      I_LAST_MODIFIED,
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Last Modified tab',
        'access Unpublished tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 1,
  );
  $items['accessible-content/i-last-modified/all'] = array(
    'title' => 'All',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'view',
      '-1',
      I_LAST_MODIFIED,
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Last Modified tab',
        'access All tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 5,
  );

  // 'I can edit' and sub tabs
  $items['accessible-content/i-can-edit'] = array(
    'title' => 'I can edit',
    'page callback' => '_module_grants_monitor_accessible_content_summary',
    // 2nd tab defaults
    'page arguments' => array(
      'access I Can Edit tab',
    ),
    'access callback' => 'user_access',
    'access arguments' => array(
      'access I Can Edit tab',
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 10,
  );
  $items['accessible-content/i-can-edit/published'] = array(
    'title' => 'Published',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'update',
      '1',
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Can Edit tab',
        'access Published tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
  );
  $items['accessible-content/i-can-edit/not-published'] = array(
    'title' => 'Unpublished',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'update',
      '0',
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Can Edit tab',
        'access Unpublished tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 1,
  );
  $items['accessible-content/i-can-edit/all'] = array(
    'title' => 'All',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'update',
      '-1',
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Can Edit tab',
        'access All tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 5,
  );

  // 'I can view' and sub tabs
  $items['accessible-content/i-can-view'] = array(
    'title' => 'I can view',
    'page callback' => '_module_grants_monitor_accessible_content_summary',
    // 2nd tab defaults
    'page arguments' => array(
      'access I Can View tab',
    ),
    'access callback' => 'user_access',
    'access arguments' => array(
      'access I Can View tab',
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 15,
  );
  $items['accessible-content/i-can-view/published'] = array(
    'title' => 'Published',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'view',
      '1',
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Can View tab',
        'access Published tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
  );
  $items['accessible-content/i-can-view/not-published'] = array(
    'title' => 'Unpublished',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'view',
      '0',
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Can View tab',
        'access Unpublished tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 1,
  );
  $items['accessible-content/i-can-view/all'] = array(
    'title' => 'All',
    'page callback' => 'module_grants_monitor_accessible_content_summary',
    // both tabs known
    'page arguments' => array(
      'view',
      '-1',
    ),
    'access callback' => 'user_tools_user_all_access',
    'access arguments' => array(
      array(
        'access I Can View tab',
        'access All tab',
      ),
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 5,
  );
  return $items;
}