public function SupportTicketRevisionRevertForm::submitForm in Support Ticketing System 8

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

modules/support_ticket/src/Form/SupportTicketRevisionRevertForm.php, line 103

Contains \Drupal\support_ticket\Form\SupportTicketRevisionRevertForm.

Class

SupportTicketRevisionRevertForm

Provides a form for reverting a support ticket revision.

Namespace

Drupal\support_ticket\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $revision = $this
    ->prepareRevertedRevision($this->revision);

  // The revision timestamp will be updated when the revision is saved. Keep the
  // original one for the confirmation message.
  $original_revision_timestamp = $revision
    ->getRevisionCreationTime();
  $revision->revision_log = t('Copy of the revision from %date.', array(
    '%date' => format_date($original_revision_timestamp),
  ));
  $revision
    ->save();
  $this
    ->logger('content')
    ->notice('@type: reverted %title revision %revision.', array(
    '@type' => $this->revision
      ->bundle(),
    '%title' => $this->revision
      ->label(),
    '%revision' => $this->revision
      ->getRevisionId(),
  ));
  drupal_set_message(t('@type %title has been reverted to the revision from %revision-date.', array(
    '@type' => support_ticket_get_type_label($this->revision),
    '%title' => $this->revision
      ->label(),
    '%revision-date' => format_date($original_revision_timestamp),
  )));
  $form_state
    ->setRedirect('entity.support_ticket.version_history', array(
    'support_ticket' => $this->revision
      ->id(),
  ));
}