/**
* {@inheritdoc}
*/
public function preSave()
{
parent::preSave();
// Set the timestamp to request time if it is not set.
if (!$this->value) {
$this->value = REQUEST_TIME;
} else {
// On an existing entity translation, the changed timestamp will only be
// set to the request time automatically if at least one other field value
// of the entity has changed. This detection does not run on new entities
// and will be turned off if the changed timestamp is set manually before
// save, for example during migrations or by using
// \Drupal\content_translation\ContentTranslationMetadataWrapperInterface::setChangedTime().
/** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
$entity = $this->getEntity();
/** @var \Drupal\Core\Entity\ContentEntityInterface $original */
$original = $entity->original;
$langcode = $entity->language()->getId();
if (!$entity->isNew() && $original->hasTranslation($langcode)) {
$original_value = $original->getTranslation($langcode)->get($this->getFieldDefinition()->getName())->value;
if ($this->value == $original_value && $entity->hasTranslationChanges()) {
$this->value = REQUEST_TIME;
}
}
}
}
/**
* {@inheritdoc}
*/
public function preSave()
{
parent::preSave();
// Set the timestamp to request time if it is not set.
if (!$this->value) {
$this->value = REQUEST_TIME;
} else {
// On an existing entity the changed timestamp will only be set to request
// time automatically if at least one other field value of the entity has
// changed. This detection doesn't run on new entities and will be turned
// off if the changed timestamp is set manually before save, for example
// during migrations or using
// \Drupal\content_translation\ContentTranslationMetadataWrapperInterface::setChangedTime().
// @todo Knowing if the current translation was modified or not is
// generally useful. There's a follow-up issue to reduce the nesting
// here and to offer an accessor for this information. See
// https://www.drupal.org/node/2453153
$entity = $this->getEntity();
if (!$entity->isNew()) {
$field_name = $this->getFieldDefinition()->getName();
// Clone $entity->original to avoid modifying it when calling
// getTranslation().
$original = clone $entity->original;
$translatable = $this->getFieldDefinition()->isTranslatable();
if ($translatable) {
$original = $original->getTranslation($entity->language()->getId());
}
if ($this->value == $original->get($field_name)->value) {
foreach ($entity->getFieldDefinitions() as $other_field_name => $other_field_definition) {
if ($other_field_name != $field_name && !$other_field_definition->isComputed() && (!$translatable || $other_field_definition->isTranslatable())) {
$items = $entity->get($other_field_name)->filterEmptyItems();
$original_items = $original->get($other_field_name)->filterEmptyItems();
if (!$items->equals($original_items)) {
$this->value = REQUEST_TIME;
break;
}
}
}
}
}
}
}
/**
* {@inheritdoc}
*/
public function preSave()
{
parent::preSave();
$this->value = REQUEST_TIME;
}
