Implements hook_menu_local_tasks_alter().

File

drupal-7.x/modules/blog/blog.module, line 140

Enables multi-user blogs.

Code

function blog_menu_local_tasks_alter(&$data, $router_item, $root_path) {
  global $user;

  // Add action link to 'node/add/blog' on 'blog' page.
  if ($root_path == 'blog') {
    $item = menu_get_item('node/add/blog');
    if ($item['access']) {
      $item['title'] = t('Create new blog entry');
      $data['actions']['output'][] = array(
        '#theme' => 'menu_local_action',
        '#link' => $item,
      );
    }
  }
  // Provide a helper action link to the author on the 'blog/%' page.
  elseif ($root_path == 'blog/%' && $router_item['page_arguments'][0]->uid == $user->uid) {
    $data['actions']['output']['blog'] = array(
      '#theme' => 'menu_local_action',
    );
    if (user_access('create blog content')) {
      $data['actions']['output']['blog']['#link']['title'] = t('Post new blog entry.');
      $data['actions']['output']['blog']['#link']['href'] = 'node/add/blog';
    }
    else {
      $data['actions']['output']['blog']['#link']['title'] = t('You are not allowed to post a new blog entry.');
    }
  }
}