protected function HtmlResponseAttachmentsProcessor::processHtmlHead

protected HtmlResponseAttachmentsProcessor::processHtmlHead(array $html_head)

Ensure proper key/data order and defaults for renderable head items.

Parameters

array $html_head: The ['#attached']['html_head'] portion of a render array.

Return value

array The ['#attached']['html_head'] portion of a render array with #type of html_tag added for items without a #type.

File

core/lib/Drupal/Core/Render/HtmlResponseAttachmentsProcessor.php, line 372

Class

HtmlResponseAttachmentsProcessor

Processes attachments of HTML responses.

Namespace

Drupal\Core\Render

Code

protected function processHtmlHead(array $html_head) {
  $head = [];
  foreach ($html_head as $item) {
    list($data, $key) = $item;
    if (!isset($data['#type'])) {
      $data['#type'] = 'html_tag';
    }
    $head[$key] = $data;
  }
  return $head;
}