public function WorkspaceTypeDeleteForm::buildForm in Workspace 8

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

src/Entity/Form/WorkspaceTypeDeleteForm.php, line 44

Class

WorkspaceTypeDeleteForm

Provides a confirmation form for deleting a custom workspace type entity.

Namespace

Drupal\workspace\Entity\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $workspaces = $this->queryFactory
    ->get('workspace')
    ->condition('type', $this->entity
    ->id())
    ->execute();
  if (!empty($workspaces)) {
    $caption = '<p>' . $this
      ->formatPlural(count($workspaces), '%label is used by 1 workspace on your site. You can not remove this workspace type until you have removed all of the %label workspaces.', '%label is used by @count workspaces on your site. You may not remove %label until you have removed all of the %label custom workspaces.', [
      '%label' => $this->entity
        ->label(),
    ]) . '</p>';
    $form['description'] = [
      '#markup' => $caption,
    ];
    return $form;
  }
  else {
    return parent::buildForm($form, $form_state);
  }
}