function quickbar_preprocess_quickbar in Quickbar 7

Same name and namespace in other branches

1. 6 theme/theme.inc \quickbar_preprocess_quickbar()
2. 7.2 theme/theme.inc \quickbar_preprocess_quickbar()

Preprocessor for theme('quickbar').

File

theme/theme.inc, line 6

Code

function quickbar_preprocess_quickbar(&$vars) {
  $vars['collapsed'] = TRUE;

  // Classes for the main wrapper.
  $vars['wrapper_class'] = '';
  $settings = variable_get('quickbar_settings_' . $vars['rid'], array());

  // If the toolbar should be sticky add the sticky class.
  if (!empty($settings['sticky'])) {
    $vars['wrapper_class'] .= ' sticky';
  }

  // If top-level links should not be followed, add 'primary-nofollow' class to the body.
  if (!empty($settings['nofollow'])) {
    $vars['wrapper_class'] .= ' primary-nofollow';
  }
  foreach ($vars['tree'] as $depth => $menus) {
    foreach ($menus as $href => $links) {
      $class = $depth > 0 ? 'collapsed' : '';
      if ($depth - intval(empty($links)) > 0 && quickbar_in_active_trail($href)) {
        $class = '';
        $vars['collapsed'] = FALSE;
      }
      $id = str_replace('/', '-', $href);
      $id = str_replace(array(
        '<',
        '>',
      ), '', $id);

      // If we aren't on the top level menu, provide a way to get to the top level page.
      if ($depth > 0 && !empty($links)) {

        // If menu item container module is not enabled or it is and the link
        // isn't a menu item container then add the view all link.
        if (!module_exists('menu_item_container') || strpos($href, 'menu-item-container') === FALSE) {
          $links['view-all'] = array(
            'title' => t('View all'),
            'href' => $href,
          );
        }
      }
      $vars["tree_{$depth}"][$id] = theme('links', array(
        'links' => $links,
        'attributes' => array(
          'class' => "links clearfix {$class}",
          'id' => "quickbar-{$id}",
        ),
      ));
    }
  }
}