/**
* Processes the views data for a language field.
*
* @param string $table
* The table the language field is added to.
* @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
* The field definition.
* @param array $views_field
* The views field data.
* @param string $field_column_name
* The field column being processed.
*/
protected function processViewsDataForLanguage($table, FieldDefinitionInterface $field_definition, array &$views_field, $field_column_name)
{
// Apply special titles for the langcode field.
if ($field_definition->getName() == $this->entityType->getKey('langcode')) {
if ($table == $this->entityType->getDataTable() || $table == $this->entityType->getRevisionDataTable()) {
$views_field['title'] = $this->t('Translation language');
}
if ($table == $this->entityType->getBaseTable() || $table == $this->entityType->getRevisionTable()) {
$views_field['title'] = $this->t('Original language');
}
}
}
/**
* Gets the table of an entity type to be used as revision table in views.
*
* @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
* The entity type.
*
* @return string
* The revision base table.
*/
protected function getRevisionViewsTableForEntityType(EntityTypeInterface $entity_type)
{
return $entity_type->getRevisionDataTable() ?: $entity_type->getRevisionTable();
}
/**
* Detects whether any table name got renamed in an entity type update.
*
* @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
* The new entity type.
* @param \Drupal\Core\Entity\EntityTypeInterface $original
* The origin entity type.
*
* @return bool
* Returns TRUE if there have been changes.
*/
protected function hasSharedTableNameChanges(EntityTypeInterface $entity_type, EntityTypeInterface $original)
{
return $entity_type->getBaseTable() != $original->getBaseTable() || $entity_type->getDataTable() != $original->getDataTable() || $entity_type->getRevisionTable() != $original->getRevisionTable() || $entity_type->getRevisionDataTable() != $original->getRevisionDataTable();
}
/**
* Updates views if revision support is removed
*
* @param \Drupal\views\Entity\View[] $all_views
* All views.
* @param \Drupal\Core\Entity\EntityTypeInterface $original
* The origin entity type.
*/
protected function revisionRemoval($all_views, EntityTypeInterface $original)
{
$revision_base_table = $original->getRevisionTable();
$revision_data_table = $original->getRevisionDataTable();
foreach ($all_views as $view) {
if (in_array($view->get('base_table'), [$revision_base_table, $revision_data_table])) {
// Let's disable the views as we no longer support revisions.
$view->setStatus(FALSE);
}
// For any kind of field, let's rely on the broken handler functionality.
}
}
