function menu_link_modal_set_attributes in Menu Link Modal 8

Same name and namespace in other branches

1. 8.2 menu_link_modal.module \menu_link_modal_set_attributes()

Set the attributes on the given items.

Parameters

array $items: List of menu items.

bool $modal_link: Modal link: true if exist else false.

1 call to menu_link_modal_set_attributes()

menu_link_modal_preprocess_menu in ./menu_link_modal.module

Implements hook_preprocess_menu().

File

./menu_link_modal.module, line 105

Main file of Menu Link Modal module.

Code

function menu_link_modal_set_attributes(array &$items, &$modal_link) {
  foreach ($items as &$item) {
    $modal_info = $item['url']
      ->getOption('modal') ?? [];
    if (!empty($modal_info)) {
      $modal_link = TRUE;
      $attributes = $item['url']
        ->getOption('attributes') ?: [];
      $attributes['class'] = isset($attributes['class']) ? !is_array($attributes['class']) ? explode(' ', $attributes['class']) : $attributes['class'] : [];
      $attributes['class'][] = 'use-ajax';
      $attributes['data-dialog-type'] = 'modal';
      $attributes['data-dialog-options'] = Json::encode([
        'height' => $modal_info['height'],
        'width' => $modal_info['width'],
      ]);
      $item['url']
        ->setOption('attributes', $attributes);
    }
    if (!empty($item['below'])) {
      menu_link_modal_set_attributes($item['below'], $modal_link);
    }
  }
}