public function MetatagDefaults::overwriteTags in Metatag 8

Overwrite the current tags with new values.

File

src/Entity/MetatagDefaults.php, line 114

Class

MetatagDefaults

Defines the Metatag defaults entity.

Namespace

Drupal\metatag\Entity

Code

public function overwriteTags(array $new_tags = []) {
  if (!empty($new_tags)) {

    // Get the existing tags.
    $combined_tags = $this
      ->get('tags');

    // Loop over the new tags, adding them to the existing tags.
    foreach ($new_tags as $tag_name => $data) {
      $combined_tags[$tag_name] = $data;
    }

    // Save the combination of the existing tags + the new tags.
    $this
      ->set('tags', $combined_tags);
  }
}