public function SupportTicketRevisionDeleteForm::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/SupportTicketRevisionDeleteForm.php, line 120

Contains \Drupal\support_ticket\Form\SupportTicketRevisionDeleteForm.

Class

SupportTicketRevisionDeleteForm

Provides a form for reverting a support ticket revision.

Namespace

Drupal\support_ticket\Form

Code

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(),
    ));
  }
}