function advpoll_menu in Advanced Poll 5

Same name and namespace in other branches

1. 6.3 advpoll.module \advpoll_menu()
2. 6 advpoll.module \advpoll_menu()
3. 6.2 advpoll.module \advpoll_menu()
4. 7.3 advpoll.module \advpoll_menu()
5. 7 advpoll.module \advpoll_menu()
6. 7.2 advpoll.module \advpoll_menu()

Implementation of hook_menu().

File

./advpoll.module, line 75

Advanced Poll - a sophisticated polling module for voting, elections, and group decision-making.

Code

function advpoll_menu($may_cache) {
  global $user;
  $modes = _advpoll_list_modes();
  $items = array();
  if ($may_cache) {
    $items[] = array(
      'path' => 'advpoll/cancel',
      'title' => t('Cancel'),
      'callback' => 'advpoll_cancel',
      'access' => user_access('cancel own vote'),
      'type' => MENU_CALLBACK,
    );
    $items[] = array(
      'path' => 'polls',
      'title' => t('Advanced Polls'),
      'callback' => 'advpoll_page',
      'access' => user_access('access content'),
      'type' => MENU_SUGGESTED_ITEM,
    );
  }
  else {

    // Use Poll modules stylesheet, no need to duplicate at this point.
    // We put this in !$may_cache so it's only added once per request.
    drupal_add_css(drupal_get_path('module', 'poll') . '/poll.css');

    // Need to be able to extract the nid.
    if (arg(0) == 'node' && is_numeric(arg(1))) {
      $nid = arg(1);
      $node = node_load($nid);

      // Make sure we're on the actual poll node's page.
      if (strstr($node->type, 'advpoll_') == 0) {

        // Show the results tab.
        if (_advpoll_is_active($node) && !$node->voted && _advpoll_can_view_results($node)) {
          $items[] = array(
            'path' => 'node/' . $nid . '/results',
            'title' => t('Results'),
            'callback' => 'advpoll_results',
            'access' => user_access('access content'),
            'weight' => 3,
            'type' => MENU_LOCAL_TASK,
          );
        }

        // Show the votes tab.
        if ($node->show_votes) {
          $items[] = array(
            'path' => 'node/' . $nid . '/votes',
            'title' => t('Votes'),
            'callback' => 'advpoll_votes_page',
            'access' => user_access('inspect all votes'),
            'weight' => 3,
            'type' => MENU_LOCAL_TASK,
          );
        }

        // Show electoral list tab if using the functionality.
        if ($node->use_list) {
          $items[] = array(
            'path' => 'node/' . $nid . '/electoral_list',
            'title' => t('Electoral list'),
            'callback' => 'advpoll_electoral_list_page',
            'access' => user_access('access electoral list'),
            'weight' => 3,
            'type' => MENU_LOCAL_TASK,
          );

          // Allow voters to be removed.
          $items[] = array(
            'path' => 'node/' . $nid . '/remove',
            'callback' => 'advpoll_remove_voter',
            'access' => user_access('administer polls'),
            'weight' => 3,
            'type' => MENU_CALLBACK,
          );
        }

        // Allow votes to be reset.
        $items[] = array(
          'path' => 'node/' . $nid . '/reset',
          'callback' => 'drupal_get_form',
          'callback arguments' => 'advpoll_reset_confirm',
          'access' => user_access('administer polls'),
          'weight' => 3,
          'type' => MENU_CALLBACK,
        );

        // Show the write-ins tab if there is at least one.
        if ($node->writeins) {
          $has_writeins = FALSE;
          foreach ($node->choice as $choice) {
            if ($choice['writein']) {
              $has_writeins = TRUE;
              break;
            }
          }
          if ($has_writeins) {
            $items[] = array(
              'path' => 'node/' . $nid . '/writeins',
              'title' => t('Write-ins'),
              'callback' => 'advpoll_writeins_page',
              'access' => user_access('administer polls'),
              'weight' => 3,
              'type' => MENU_LOCAL_TASK,
            );
          }
        }
      }
    }
  }
  return $items;
}