function wikitools_menu in Wikitools 5

Same name and namespace in other branches

1. 6.2 wikitools.module \wikitools_menu()
2. 6 wikitools.module \wikitools_menu()
3. 7 wikitools.module \wikitools_menu()

Implementation of hook_menu().

File

./wikitools.module, line 29

A non-intrusive module to have some wiki-like behaviour.

Code

function wikitools_menu($may_cache) {
  $items = array();
  if ($may_cache) {
    $items[] = array(
      'path' => 'admin/settings/wikitools',
      'title' => t('Wikitools'),
      'description' => t('Settings for wiki-like behaviour.'),
      'access' => user_access('administer site configuration'),
      'callback' => 'drupal_get_form',
      'callback arguments' => array(
        'wikitools_admin_settings',
      ),
      'type' => MENU_NORMAL_ITEM,
    );
  }
  else {
    $wiki_path = wikitools_wiki_path();
    if (!empty($wiki_path)) {
      if ($wiki_path != '<none>') {
        $items[] = array(
          'path' => $wiki_path,
          'callback' => 'wikitools_handle_request',
          'access' => user_access('access content'),
          'type' => MENU_CALLBACK,
        );
      }
    }
    else {
      $result = wikitools_handle_request();
      if ($result !== FALSE) {
        $items[] = array(
          'path' => $_GET['q'],
          'callback' => 'wikitools_page_value',
          'callback arguments' => $result,
          'access' => user_access('access content'),
          'type' => MENU_CALLBACK,
        );
      }
    }

    // Override the callback for node deletion if the delete protection option is set.
    if (arg(0) == 'node' && is_numeric(arg(1))) {
      $node = node_load(arg(1));
      if (wikitools_type_affected($node->type) && wikitools_delete_protection()) {

        // Hijack delete callback and call custom handler.
        $items[] = array(
          'path' => 'node/' . arg(1) . '/delete',
          'title' => t('Delete'),
          'callback' => 'wikitools_delete_protection_delete_confirm',
          'callback arguments' => array(
            $node,
          ),
          'access' => node_access('delete', $node),
          'weight' => 1,
          'type' => MENU_CALLBACK,
        );
      }
    }

    // Only hijack freelinking path if an argument is specified, otherwise let the freelinking page show.
    if (module_exists('freelinking') && wikitools_hijack_freelinking() && arg(1)) {
      $items[] = array(
        'path' => 'freelinking',
        'callback' => 'wikitools_handle_request',
        'access' => user_access('access content'),
        'type' => MENU_CALLBACK,
      );
    }
    if (wikitools_enforce_unique_titles()) {
      $items[] = array(
        'path' => 'admin/content/wikitools',
        'title' => t('Duplicate titles'),
        'description' => t('List nodes which have duplicate titles'),
        'access' => user_access('administer nodes'),
        'callback' => 'wikitools_page_duplicates',
        'type' => MENU_NORMAL_ITEM,
      );
    }
  }
  return $items;
}