/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$this->supportTicketStorage->deleteRevision($this->revision->getRevisionId());
$this->logger('content')->notice('@type: deleted %title revision %revision.', array('@type' => $this->revision->bundle(), '%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId()));
$support_ticket_type = $this->supportTicketTypeStorage->load($this->revision->bundle())->label();
drupal_set_message(t('Revision from %revision-date of @type %title has been deleted.', array('%revision-date' => format_date($this->revision->getRevisionCreationTime()), '@type' => $support_ticket_type, '%title' => $this->revision->label())));
$form_state->setRedirect('entity.support_ticket.canonical', array('support_ticket' => $this->revision->id()));
if ($this->connection->query('SELECT COUNT(DISTINCT vid) FROM {support_ticket_field_revision} WHERE stid = :stid', array(':stid' => $this->revision->id()))->fetchField() > 1) {
$form_state->setRedirect('entity.support_ticket.version_history', array('support_ticket' => $this->revision->id()));
}
}
/**
* {@inheritdoc}
*/
public function getQuestion()
{
return t('Are you sure you want to revert to the revision from %revision-date?', array('%revision-date' => format_date($this->revision->getRevisionCreationTime())));
}
