function ggroup_menu_local_tasks_alter in Group 7

Implements hook_menu_local_tasks_alter().

Adds subgroup creation local tasks to group/%group.

File

modules/ggroup/ggroup.router.inc, line 42

Contains all router functions for the Subgroup module.

Code

function ggroup_menu_local_tasks_alter(&$data, $router_item, $root_path) {

  // Add action links for subgroup creation on group/%group.
  if ($root_path == 'group/%') {
    $gid = $router_item['original_map'][1];

    // Set local actions for creating subgroups.
    foreach (group_types() as $group_type => $info) {
      $item = menu_get_item("group/{$gid}/subgroup/add/{$group_type}");

      // Add one general and one unique class for styling purposes.
      $item['localized_options']['attributes']['class'][] = 'group-local-action';
      $item['localized_options']['attributes']['class'][] = 'group-local-action-' . str_replace('_', '-', $group_type);

      // Add another class to target just Subgroup local actions.
      $item['localized_options']['attributes']['class'][] = 'ggroup-local-action';
      if ($item['access']) {
        $data['actions']['output'][] = array(
          '#theme' => 'menu_local_action',
          '#link' => $item,
        );
      }
    }
  }
}