/**
* {@inheritdoc}
*/
public function save(array $form, FormStateInterface $form_state)
{
// Save as a new revision if requested to do so.
if (!$form_state->isValueEmpty('revision')) {
$this->entity->setNewRevision();
}
$insert = $this->entity->isNew();
$this->entity->save();
$context = ['@type' => $this->entity->bundle(), '%info' => $this->entity->label()];
$logger = $this->logger($this->entity->id());
$bundle_entity = $this->getBundleEntity();
$t_args = ['@type' => $bundle_entity ? $bundle_entity->label() : 'None', '%info' => $this->entity->label()];
if ($insert) {
$logger->notice('@type: added %info.', $context);
drupal_set_message($this->t('@type %info has been created.', $t_args));
} else {
$logger->notice('@type: updated %info.', $context);
drupal_set_message($this->t('@type %info has been updated.', $t_args));
}
if ($this->entity->id()) {
$form_state->setValue('id', $this->entity->id());
$form_state->set('id', $this->entity->id());
if ($this->entity->getEntityType()->hasLinkTemplate('collection')) {
$form_state->setRedirectUrl($this->entity->toUrl('collection'));
} else {
$form_state->setRedirectUrl($this->entity->toUrl('canonical'));
}
} else {
// In the unlikely case something went wrong on save, the entity will be
// rebuilt and entity form redisplayed.
drupal_set_message($this->t('The entity could not be saved.'), 'error');
$form_state->setRebuild();
}
}
/**
* Initialize the form state and the entity before the first form build.
*/
protected function init(FormStateInterface $form_state, EntityInterface $entity, $field_name)
{
// @todo Rather than special-casing $node->revision, invoke prepareEdit()
// once https://www.drupal.org/node/1863258 lands.
if ($entity->getEntityTypeId() == 'node') {
$node_type = $this->nodeTypeStorage->load($entity->bundle());
$entity->setNewRevision($node_type->isNewRevision());
$entity->revision_log = NULL;
}
$form_state->set('entity', $entity);
$form_state->set('field_name', $field_name);
// Fetch the display used by the form. It is the display for the 'default'
// form mode, with only the current field visible.
$display = EntityFormDisplay::collectRenderDisplay($entity, 'default');
foreach ($display->getComponents() as $name => $options) {
if ($name != $field_name) {
$display->removeComponent($name);
}
}
$form_state->set('form_display', $display);
}
/**
* {@inheritdoc}
*/
protected function doSave($id, EntityInterface $entity)
{
/** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
if ($entity->isNew()) {
// Ensure the entity is still seen as new after assigning it an id, while
// storing its data.
$entity->enforceIsNew();
if ($this->entityType->isRevisionable()) {
$entity->setNewRevision();
}
$return = SAVED_NEW;
} else {
// @todo Consider returning a different value when saving a non-default
// entity revision. See https://www.drupal.org/node/2509360.
$return = $entity->isDefaultRevision() ? SAVED_UPDATED : FALSE;
}
$this->populateAffectedRevisionTranslations($entity);
$this->doSaveFieldItems($entity);
return $return;
}
/**
* Initialize the form state and the entity before the first form build.
*/
protected function init(array &$form_state, EntityInterface $entity, $field_name)
{
// @todo Rather than special-casing $node->revision, invoke prepareEdit()
// once http://drupal.org/node/1863258 lands.
if ($entity->getEntityTypeId() == 'node') {
$node_type_settings = $this->nodeTypeStorage->load($entity->bundle())->getModuleSettings('node');
$options = isset($node_type_settings['options']) ? $node_type_settings['options'] : array();
$entity->setNewRevision(!empty($options['revision']));
$entity->revision_log = NULL;
}
$form_state['entity'] = $entity;
$form_state['field_name'] = $field_name;
// Fetch the display used by the form. It is the display for the 'default'
// form mode, with only the current field visible.
$display = EntityFormDisplay::collectRenderDisplay($entity, 'default');
foreach ($display->getComponents() as $name => $optipns) {
if ($name != $field_name) {
$display->removeComponent($name);
}
}
$form_state['form_display'] = $display;
}
/**
* {@inheritdoc}
*
* @todo Revisit this logic with forward revisions in mind.
*/
protected function doSave($id, EntityInterface $entity)
{
if ($entity->_rev->is_stub) {
$entity->isDefaultRevision(TRUE);
} else {
// Enforce new revision if any module messed with it in a hook.
$entity->setNewRevision();
// Decide whether or not this is the default revision.
if (!$entity->isNew()) {
$default_rev = \Drupal::service('entity.index.rev.tree')->getDefaultRevision($entity->uuid());
if ($entity->_rev->value == $default_rev) {
$entity->isDefaultRevision(TRUE);
} else {
$entity->isDefaultRevision(FALSE);
}
}
}
return parent::doSave($id, $entity);
}