public ViewFormBase::buildForm(array $form, FormStateInterface $form_state, $display_id = NULL)
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 EntityForm::buildForm
File
- core/modules/views_ui/src/ViewFormBase.php, line 36
Class
- ViewFormBase
- Base form for Views forms.
Namespace
Drupal\views_ui
Code
public function buildForm(array $form, FormStateInterface $form_state, $display_id = NULL) {
if (isset($display_id) && $form_state->has('display_id') && ($display_id !== $form_state->get('display_id'))) {
throw new \InvalidArgumentException('Mismatch between $form_state->get(\'display_id\') and $display_id.');
}
$this->displayID = $form_state->has('display_id') ? $form_state->get('display_id') : $display_id;
return parent::buildForm($form, $form_state);
}
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