function _micon_menu_preprocess_menu_items in Micon 8

Same name and namespace in other branches

1. 2.x micon_menu/micon_menu.module \_micon_menu_preprocess_menu_items()

Helper function to iterate over each menu item and utilize icon.

1 call to _micon_menu_preprocess_menu_items()

micon_menu_preprocess_menu in micon_menu/micon_menu.module

Implements hook_preprocess_menu().

File

micon_menu/micon_menu.module, line 190

Contains micon_menu.module.

Code

function _micon_menu_preprocess_menu_items($items) {
  foreach ($items as &$item) {
    $options = $item['url']
      ->getOptions();
    if (!empty($options['attributes']['data-icon'])) {
      $icon = MiconIconize::iconize($item['title'])
        ->setIcon($options['attributes']['data-icon']);
      if (!empty($options['attributes']['data-icon-position']) && $options['attributes']['data-icon-position'] === 'after') {
        $icon
          ->setIconAfter();
      }
      $item['title'] = $icon
        ->render();
      unset($options['attributes']['data-icon']);
      $item['url']
        ->setOptions($options);
    }
    if (!empty($item['below'])) {
      $item['below'] = _micon_menu_preprocess_menu_items($item['below']);
    }
  }
  return $items;
}