protected function EntityChangesDetectionTrait::getFieldsToSkipFromTranslationChangesCheck in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Entity/EntityChangesDetectionTrait.php \Drupal\Core\Entity\EntityChangesDetectionTrait::getFieldsToSkipFromTranslationChangesCheck()
2. 10 core/lib/Drupal/Core/Entity/EntityChangesDetectionTrait.php \Drupal\Core\Entity\EntityChangesDetectionTrait::getFieldsToSkipFromTranslationChangesCheck()

Returns an array of field names to skip when checking for changes.

Parameters

\Drupal\Core\Entity\ContentEntityInterface $entity: A content entity object.

Return value

string[] An array of field names.

3 calls to EntityChangesDetectionTrait::getFieldsToSkipFromTranslationChangesCheck()

ContentEntityBase::getFieldsToSkipFromTranslationChangesCheck in core/lib/Drupal/Core/Entity/ContentEntityBase.php

Returns an array of field names to skip in ::hasTranslationChanges.

ContentTranslationHandler::entityFormSharedElements in core/modules/content_translation/src/ContentTranslationHandler.php

Process callback: determines which elements get clue in the form.

EntityUntranslatableFieldsConstraintValidator::hasUntranslatableFieldsChanges in core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityUntranslatableFieldsConstraintValidator.php

Checks whether an entity has untranslatable field changes.

File

core/lib/Drupal/Core/Entity/EntityChangesDetectionTrait.php, line 21

Class

EntityChangesDetectionTrait

Provides helper methods to detect changes in an entity object.

Namespace

Drupal\Core\Entity

Code

protected function getFieldsToSkipFromTranslationChangesCheck(ContentEntityInterface $entity) {

  /** @var \Drupal\Core\Entity\ContentEntityTypeInterface $entity_type */
  $entity_type = $entity
    ->getEntityType();

  // A list of known revision metadata fields which should be skipped from
  // the comparision.
  $fields = [
    $entity_type
      ->getKey('revision'),
    $entity_type
      ->getKey('revision_translation_affected'),
  ];
  $fields = array_merge($fields, array_values($entity_type
    ->getRevisionMetadataKeys()));

  // Computed fields should be skipped by the check for translation changes.
  foreach (array_diff_key($entity
    ->getFieldDefinitions(), array_flip($fields)) as $field_name => $field_definition) {
    if ($field_definition
      ->isComputed()) {
      $fields[] = $field_name;
    }
  }
  return $fields;
}