| Current Path : /var/www/html1/testsite/web/modules/contrib/metatag/src/Normalizer/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : //var/www/html1/testsite/web/modules/contrib/metatag/src/Normalizer/MetatagNormalizer.php |
<?php
namespace Drupal\metatag\Normalizer;
use Drupal\serialization\Normalizer\NormalizerBase;
/**
* Normalizes metatag into the viewed entity.
*/
class MetatagNormalizer extends NormalizerBase {
/**
* {@inheritdoc}
*/
protected $supportedInterfaceOrClass = 'Drupal\metatag\Plugin\Field\MetatagEntityFieldItemList';
/**
* {@inheritdoc}
*/
public function normalize($field_item, $format = NULL, array $context = []) {
// @see metatag_get_tags_from_route()
$entity = $field_item->getEntity();
$tags = metatag_get_tags_from_route($entity);
$normalized['value'] = [];
if (isset($tags['#attached']['html_head'])) {
foreach ($tags['#attached']['html_head'] as $tag) {
// @todo Work out a proper, long-term fix for this.
if (isset($tag[0]['#attributes']['content'])) {
$normalized['value'][$tag[1]] = $tag[0]['#attributes']['content'];
}
elseif (isset($tag[0]['#attributes']['href'])) {
$normalized['value'][$tag[1]] = $tag[0]['#attributes']['href'];
}
}
}
if (isset($context['langcode'])) {
$normalized['lang'] = $context['langcode'];
}
return $normalized;
}
/**
* {@inheritdoc}
*/
public function supportsDenormalization($data, $type, $format = NULL) {
return FALSE;
}
}