function void_menu_translated_menu_link_alter in Void Menu 7.x

Same name and namespace in other branches

1. 8.x void_menu.module \void_menu_translated_menu_link_alter()

Implements hook_translated_menu_link_alter().

File

./void_menu.module, line 76

Creates placeholders for menu items to use special paths, including but not limited to javascript function calls. ------------------------------------------ Written by William Hall - www.mrtheme.com Based off of special_menu_items and…

Code

function void_menu_translated_menu_link_alter(&$item, $map) {
  if ($item['module'] == 'menu') {
    $href = $item['href'];

    /**
     * Sets variable matching for menu items.
     */
    if (preg_match('/(<void)/is', $item['link_path'])) {
      $item['options']['alter'] = TRUE;
      $item['options']['external'] = TRUE;
      if ($item['link_path'] == '<void>') {
        $href = variable_get('void_menu_link_value', 'javascript: void(0);');
      }
      else {
        if (preg_match('/.*?(\\d+)/is', $item['link_path'], $i)) {
          $href = variable_get('void_menu_link_value' . $i[1], $i[1] == 1 ? '#' : '');
        }
      }
    }
    else {
      unset($item['options']['unaltered_hidden']);
      $item['options']['external'] = url_is_external($item['link_path']) ? 1 : 0;
    }
    $item['href'] = $href;
  }
}