function add_to_head_page_attachments_alter in Add To Head 8

Implements hook_page_attachments_alter().

File

./add_to_head.module, line 58

Add To Head allows arbitrary insertion of code into the head of the page based on path selection.

Code

function add_to_head_page_attachments_alter(array &$attachments) {

  // Inject code into the 'head' scope.
  $settings = add_to_head_get_settings('head');

  // If applicable, append each profile's code to the output.
  foreach ($settings as $profile) {
    if (_add_to_head_profile_visible($profile)) {

      // Add to output
      $attachments['#attached']['html_head'][] = [
        [
          '#type' => 'markup',
          '#markup' => \Drupal\Core\Render\Markup::create($profile['code']),
          '#suffix' => "\n",
        ],
        'add-to-head--' . $profile['name'],
      ];
    }
  }
}