function signup_menu in Signup 5.2

Same name and namespace in other branches

1. 5 signup.module \signup_menu()
2. 6.2 signup.module \signup_menu()
3. 6 signup.module \signup_menu()
4. 7 signup.module \signup_menu()

Implementation of hook_menu().

Related topics

File

./signup.module, line 242

The Signup module (http://drupal.org/project/signup) manages replies to nodes. In particular, it's good for event management. Signup supports sending reminder emails and automatically closing signups for nodes with a start time, via the Event…

Code

function signup_menu($may_cache) {
  global $user;
  $items = array();
  $access = user_access('administer all signups');
  if ($may_cache) {
    $items[] = array(
      'path' => 'admin/settings/signup',
      'description' => t('Configure settings for signups.'),
      'access' => $access,
      'callback' => 'drupal_get_form',
      'callback arguments' => array(
        'signup_settings_page',
      ),
      'title' => user_access('access administration pages') ? t('Signup') : t('Signup settings'),
    );
    $items[] = array(
      'path' => 'admin/content/signup',
      'description' => t('View all signup-enabled posts, and open or close signups on them.'),
      'access' => $access,
      'callback' => 'signup_admin_page',
      'title' => t('Signup administration'),
    );
  }
  else {

    // !$may_cache: dynamic menu items
    _signup_initialize_scheduler_backend();

    // Conditionally load either the views support, or the code that
    // only should happen if views is not enabled.
    $signup_path = './' . drupal_get_path('module', 'signup');
    if (module_exists('views')) {
      require_once $signup_path . '/views/views.inc';
    }
    else {
      require_once $signup_path . '/includes/views.none.inc';
      signup_no_views_menu($items, $may_cache);
    }

    // If it's a signup-enabled node, then put in a signup tab for admins.
    if (arg(0) == 'node' && is_numeric(arg(1))) {
      $node = node_load(array(
        'nid' => arg(1),
      ));
      if (!empty($node->signup)) {
        $access_own = user_access('administer signups for own content') && $user->uid == $node->uid;
        $email_own = user_access('email users signed up for own content') && $user->uid == $node->uid;
        $email_all = user_access('email all signed up users');
        if (variable_get('signup_form_location', 'node') == 'tab' && _signup_needs_output($node)) {
          $items[] = array(
            'path' => 'node/' . arg(1) . '/signup',
            'title' => t('Sign up'),
            'callback' => 'signup_node_tab',
            'callback arguments' => array(
              $node,
            ),
            'type' => MENU_LOCAL_TASK,
            'weight' => 19,
          );
        }
        $items[] = array(
          'path' => 'node/' . arg(1) . '/signups',
          'title' => t('Signups'),
          'callback' => 'signup_node_admin_page',
          'callback arguments' => array(
            $node,
          ),
          'access' => $access || $access_own,
          'type' => MENU_LOCAL_TASK,
          'weight' => 20,
        );
        $items[] = array(
          'path' => 'node/' . arg(1) . '/signups/confirm',
          'title' => t('Signups'),
          'callback' => 'drupal_get_form',
          'callback arguments' => array(
            'signup_cancel_multiple_confirm',
            $node,
          ),
          'access' => $access || $access_own,
          'type' => MENU_CALLBACK,
          'weight' => 20,
        );
        $items[] = array(
          'path' => 'node/' . arg(1) . '/signup-broadcast',
          'title' => t('Signup broadcast'),
          'callback' => 'drupal_get_form',
          'callback arguments' => array(
            'signup_broadcast_form',
            $node,
          ),
          'access' => $email_all || $email_own,
          'type' => MENU_LOCAL_TASK,
          'weight' => 21,
        );
      }
    }
  }
  return $items;
}