public function NodeTypeDeleteConfirm::buildForm in Zircon Profile 8.0
Same name and namespace in other branches
- 8 core/modules/node/src/Form/NodeTypeDeleteConfirm.php \Drupal\node\Form\NodeTypeDeleteConfirm::buildForm()
Form constructor.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form structure.
Overrides EntityDeleteForm::buildForm
File
- core/
modules/ node/ src/ Form/ NodeTypeDeleteConfirm.php, line 49 - Contains \Drupal\node\Form\NodeTypeDeleteConfirm.
Class
- NodeTypeDeleteConfirm
- Provides a form for content type deletion.
Namespace
Drupal\node\FormCode
public function buildForm(array $form, FormStateInterface $form_state) {
$num_nodes = $this->queryFactory
->get('node')
->condition('type', $this->entity
->id())
->count()
->execute();
if ($num_nodes) {
$caption = '<p>' . $this
->formatPlural($num_nodes, '%type is used by 1 piece of content on your site. You can not remove this content type until you have removed all of the %type content.', '%type is used by @count pieces of content on your site. You may not remove %type until you have removed all of the %type content.', array(
'%type' => $this->entity
->label(),
)) . '</p>';
$form['#title'] = $this
->getQuestion();
$form['description'] = array(
'#markup' => $caption,
);
return $form;
}
return parent::buildForm($form, $form_state);
}