protected function EntityAnalyser::replaceContextAwareTokens in Real-time SEO for Drupal 8.2

Replace context aware tokens in a metatags array.

Replaces context aware tokens in a metatags with an entity specific version. This causes things like [current-page:title] to show the entity page title instead of the entity create/edit form title.

Parameters

array $metatags: The metatags array that contains the tokens.

\Drupal\Core\Entity\EntityInterface $entity: The entity to use as context.

1 call to EntityAnalyser::replaceContextAwareTokens()

EntityAnalyser::createEntityPreview in src/EntityAnalyser.php

Takes an entity, renders it and adds the metatag values.

File

src/EntityAnalyser.php, line 159

Class

EntityAnalyser

Provides a preview renderer for entities.

Namespace

Drupal\yoast_seo

Code

protected function replaceContextAwareTokens(array &$metatags, EntityInterface $entity) {
  foreach ($metatags as $tag => $value) {
    $metatags[$tag] = str_replace('[current-page:title]', $entity
      ->getTitle(), $value);

    // URL metatags cause issues for new nodes as they don't have a URL yet.
    if ($entity
      ->isNew() && substr($tag, -4) === '_url') {
      $metatags[$tag] = '';
    }
  }
}