public BlockContentTypeDeleteForm::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 EntityDeleteForm::buildForm
File
- core/modules/block_content/src/Form/BlockContentTypeDeleteForm.php, line 44
Class
- BlockContentTypeDeleteForm
- Provides a confirmation form for deleting a custom block type entity.
Namespace
Drupal\block_content\Form
Code
1 2 3 4 5 6 7 8 9 10 11 | public function buildForm(array $form, FormStateInterface $form_state) { $blocks = $this->queryFactory->get('block_content')->condition('type', $this->entity->id())->execute(); if (!empty($blocks)) { $caption = '<p>' . $this->formatPlural(count($blocks), '%label is used by 1 custom block on your site. You can not remove this block type until you have removed all of the %label blocks.', '%label is used by @count custom blocks on your site. You may not remove %label until you have removed all of the %label custom blocks.', array('%label' => $this->entity->label())) . '</p>'; $form['description'] = array('#markup' => $caption); return $form; } else { return parent::buildForm($form, $form_state); }} |
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