public BlockContentDeleteForm::buildForm(array $form, FormStateInterface $form_state)
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 ContentEntityDeleteForm::buildForm
File
- core/modules/block_content/src/Form/BlockContentDeleteForm.php, line 16
Class
- BlockContentDeleteForm
- Provides a confirmation form for deleting a custom block entity.
Namespace
Drupal\block_content\Form
Code
public function buildForm(array $form, FormStateInterface $form_state) {
$instances = $this->entity->getInstances();
$form['message'] = array(
'#markup' => $this->formatPlural(count($instances), 'This will also remove 1 placed block instance.', 'This will also remove @count placed block instances.'),
'#access' => !empty($instances),
);
return parent::buildForm($form, $form_state);
}
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