public function EmergencyForm::buildForm in Display Suite 8.4

Same name and namespace in other branches

1. 8.2 src/Form/EmergencyForm.php \Drupal\ds\Form\EmergencyForm::buildForm()
2. 8.3 src/Form/EmergencyForm.php \Drupal\ds\Form\EmergencyForm::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 ConfigFormBase::buildForm

File

src/Form/EmergencyForm.php, line 68

Class

EmergencyForm

Emergency form for DS.

Namespace

Drupal\ds\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form['ds_fields_error'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Fields error'),
  ];
  $form['ds_fields_error']['disable'] = [
    '#type' => 'html_tag',
    '#tag' => 'p',
    '#value' => $this
      ->t('In case you get an error after configuring a layout printing a message like "Fatal error: Unsupported operand types", you can temporarily disable adding fields from DS. You probably are trying to render an node inside a node, for instance through a view, which is simply not possible. See <a href="http://drupal.org/node/1264386">http://drupal.org/node/1264386</a>.'),
  ];
  $form['ds_fields_error']['submit'] = [
    '#type' => 'submit',
    '#value' => $this->state
      ->get('ds.disabled', FALSE) ? $this
      ->t('Enable attaching fields') : $this
      ->t('Disable attaching fields'),
    '#submit' => [
      '::submitFieldAttach',
    ],
    '#weight' => 1,
  ];
  return $form;
}