function NodeForm::save

Overrides EntityForm::save

File

core/modules/node/src/Form/NodeForm.php, line 280

Class

NodeForm

Form handler for the node edit forms.

Namespace

Code

public function save(array $form, FormStateInterface $form_state) {
  $node = $this->entity;
  $insert = $node->isNew();
  try {
    $node->save();
    $node_link = $node->toLink($this->t('View'))
      ->toString();
    $context = [
      '@type' => $node->getType(),
      '%title' => $node->label(),
      'link' => $node_link,
    ];
    $t_args = [
      '@type' => $node->getBundleEntity()
        ->label(),
      '%title' => $node->access('view') ? $node->toLink()
        ->toString() : $node->label(),
    ];
    if ($insert) {
      $this->logger('content')
        ->info('@type: added %title.', $context);
      $this->messenger()
        ->addStatus($this->t('@type %title has been created.', $t_args));
    }
    else {
      $this->logger('content')
        ->info('@type: updated %title.', $context);
      $this->messenger()
        ->addStatus($this->t('@type %title has been updated.', $t_args));
    }
    $form_state->setValue('nid', $node->id());
    $form_state->set('nid', $node->id());
    if ($node->access('view')) {
      $form_state->setRedirect('entity.node.canonical', [
        'node' => $node->id(),
      ], [
        'language' => $node->language(),
      ]);
    }
    else {
      $form_state->setRedirect('<front>');
    }
    // Remove the preview entry from the temp store, if any.
    $store = $this->tempStoreFactory
      ->get('node_preview');
    $store->delete($node->uuid());
  } catch (\Exception $e) {
    // In the unlikely case something went wrong on save, the node will be
    // rebuilt and node form redisplayed.
    $this->messenger()
      ->addError($this->t('The content could not be saved. Contact the site administrator if the problem persists.'));
    // It's likely that this exception is an EntityStorageException in which
    // case we won't have the actual backtrace available. Attempt to get the
    // previous exception if available to include the backtrace.
    $e = $e->getPrevious() ?: $e;
    \Drupal::logger('node')->error('%type saving node form: @message in %function (line %line of %file) @backtrace_string.', Error::decodeException($e));
    $form_state->setRebuild();
  }
}