function flickr_tags_menu in Flickr 5

Same name and namespace in other branches

1. 6 tags/flickr_tags.module \flickr_tags_menu()
2. 7 tags/flickr_tags.module \flickr_tags_menu()

Implementation of hook_menu().

File

tags/flickr_tags.module, line 8

Code

function flickr_tags_menu($may_cache) {
  global $user;
  $items = array();
  if ($may_cache) {
  }
  else {
    if (arg(0) == 'flickr' && is_numeric(arg(1)) && arg(1) > 0) {
      $account = user_load(array(
        'uid' => arg(1),
      ));
      if ($account !== FALSE && isset($account->flickr['nsid'])) {
        $nsid = $account->flickr['nsid'];
        $admin_access = user_access('administer flickr');

        // let a user view their own account or all if they have permission
        $view_access |= user_access('view own flickr photos') && $user->uid == arg(1) || user_access('view all flickr photos');

        // Only admins can view blocked accounts
        $view_access &= $account->status || $admin_access;

        //flickr main tags page(cloud)
        $items[] = array(
          'path' => 'flickr/' . arg(1) . '/tags',
          'title' => t("Tags"),
          'type' => MENU_LOCAL_TASK,
          'callback' => 'flickr_tags_cloud',
          'callback arguments' => array(
            arg(1),
            $nsid,
          ),
          'access' => $view_access,
        );
        $items[] = array(
          'path' => 'flickr/' . arg(1) . '/tags/cloud',
          'title' => t("Cloud"),
          'type' => MENU_DEFAULT_LOCAL_TASK,
          'access' => $view_access,
        );

        //flickr tag list page
        $items[] = array(
          'path' => 'flickr/' . arg(1) . '/tags/list',
          'title' => t("List"),
          'type' => MENU_LOCAL_TASK,
          'callback' => 'flickr_tags_list',
          'callback arguments' => array(
            arg(1),
            $nsid,
          ),
          'access' => $view_access,
        );

        //flickr specific tag page
        if (arg(3) !== NULL && arg(3) != 'cloud' && arg(3) != 'list') {
          $items[] = array(
            'path' => 'flickr/' . arg(1) . '/tags/' . arg(3),
            'title' => t('Tags: @tags', array(
              '@tags' => str_replace(',', ', ', arg(3)),
            )),
            'type' => MENU_LOCAL_TASK,
            'callback' => 'flickr_tags_photos',
            'callback arguments' => array(
              arg(1),
              $nsid,
              arg(3),
            ),
            'access' => $view_access,
          );
        }
      }
    }
  }
  return $items;
}