function special_menu_items_preprocess_page in Special menu items 7

Alter the theme's primary and secondary links.

File

./special_menu_items.module, line 100

Module to enable placeholder or separator menu items.Placeholder is a menu item which is actually not a link. Something like this is useful with drop down menus where we want to have a parent link which is actually not linking to a page but which is…

Code

function special_menu_items_preprocess_page(&$vars, $hook) {
  foreach (array(
    'main_menu',
    'secondary_menu',
  ) as $menu) {
    foreach (array_keys($vars[$menu]) as $key) {
      if (in_array($vars[$menu][$key]['href'], array(
        '<nolink>',
        '<separator>',
      ))) {
        switch ($vars[$menu][$key]['href']) {
          case '<nolink>':
            $tag = variable_get('special_menu_items_nolink_tag', '<span>');
            $title = $vars[$menu][$key]['title'];
            $attrs = isset($vars[$menu][$key]['attributes']) ? $vars[$menu][$key]['attributes'] : array();
            $vars[$menu][$key]['title'] = special_menu_items_render_menu_item($tag, $title, $attrs);
            $vars[$menu][$key]['attributes']['class'][] = 'nolink';
            break;
          case '<separator>':
            $vars[$menu][$key]['title'] = variable_get('special_menu_items_separator_value', '<hr>');
            $vars[$menu][$key]['attributes']['class'][] = 'separator';
            break;
        }

        //render in HTML
        $vars[$menu][$key]['html'] = TRUE;
        unset($vars[$menu][$key]['attributes']['title']);
        unset($vars[$menu][$key]['href']);
      }

      //unset($vars[$menu][$key]['attributes']['title']);
    }
  }
}