/**
* Build all necessary things for child form (form state, etc.).
*
* @param \Drupal\Core\Entity\EntityFormInterface $controller
* Entity form controller for child form.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* Parent form state object.
* @param \Drupal\Core\Entity\EntityInterface $entity
* Entity object.
* @param string $operation
* Operation that is to be performed in inline form.
* @param array $parents
* Entity form #parents.
*
* @return \Drupal\Core\Form\FormStateInterface
* Child form state object.
*/
public static function buildChildFormState(EntityFormInterface $controller, FormStateInterface $form_state, EntityInterface $entity, $operation, $parents) {
$child_form_state = new FormState();
$child_form_state->addBuildInfo('callback_object', $controller);
$child_form_state->addBuildInfo('base_form_id', $controller->getBaseFormID());
$child_form_state->addBuildInfo('form_id', $controller->getFormID());
$child_form_state->addBuildInfo('args', array());
// Copy values to child form.
$child_form_state->setCompleteForm($form_state->getCompleteForm());
$child_form_state->setUserInput($form_state->getUserInput());
// Filter out all submitted values that are not directly relevant for this
// IEF. Otherwise they might mess things up.
$form_state_values = $form_state->getValues();
$form_state_values = static::extractArraySequence($form_state_values, $parents);
$child_form_state->setValues($form_state_values);
$child_form_state->setStorage($form_state->getStorage());
$value = \Drupal::entityTypeManager()->getStorage('entity_form_display')->load($entity->getEntityTypeId() . '.' . $entity->bundle() . '.' . $operation);
$child_form_state->set('form_display', $value);
// Since some of the submit handlers are run, redirects need to be disabled.
$child_form_state->disableRedirect();
// When a form is rebuilt after Ajax processing, its #build_id and #action
// should not change.
// @see drupal_rebuild_form()
$rebuild_info = $child_form_state->getRebuildInfo();
$rebuild_info['copy']['#build_id'] = TRUE;
$rebuild_info['copy']['#action'] = TRUE;
$child_form_state->setRebuildInfo($rebuild_info);
$child_form_state->set('inline_entity_form', $form_state->get('inline_entity_form'));
$child_form_state->set('langcode', $entity->language()->getId());
$child_form_state->set('field', $form_state->get('field'));
$child_form_state->setTriggeringElement($form_state->getTriggeringElement());
$child_form_state->setSubmitHandlers($form_state->getSubmitHandlers());
return $child_form_state;
}
/**
* @covers ::processMachineName
*/
public function testProcessMachineName() {
$form_state = new FormState();
$element = [
'#id' => 'test',
'#field_suffix' => 'test_suffix',
'#field_prefix' => 'test_prefix',
'#machine_name' => [
'source' => [
'test_source',
],
'maxlength' => 32,
'additional_property' => TRUE,
'#additional_property_with_hash' => TRUE,
]
];
$complete_form = [
'test_source' => [
'#type' => 'textfield',
'#id' => 'source',
],
'test_machine_name' => $element
];
$form_state->setCompleteForm($complete_form);
$language = $this->prophesize(LanguageInterface::class);
$language->getId()->willReturn('xx-lolspeak');
$language_manager = $this->prophesize(LanguageManagerInterface::class);
$language_manager->getCurrentLanguage()->willReturn($language);
$csrf_token = $this->prophesize(CsrfTokenGenerator::class);
$csrf_token->get('[^a-z0-9_]+')->willReturn('tis-a-fine-token');
$container = $this->prophesize(ContainerInterface::class);
$container->get('language_manager')->willReturn($language_manager->reveal());
$container->get('csrf_token')->willReturn($csrf_token->reveal());
\Drupal::setContainer($container->reveal());
$element = MachineName::processMachineName($element, $form_state, $complete_form);
$settings = $element['#attached']['drupalSettings']['machineName']['#source'];
$allowed_options = [
'replace_pattern',
'replace',
'maxlength',
'target',
'label',
'field_prefix',
'field_suffix',
'suffix',
'replace_token',
];
$this->assertEmpty(array_diff_key($settings, array_flip($allowed_options)));
foreach ($allowed_options as $key) {
$this->assertArrayHasKey($key, $settings);
}
}
/**
* Build all necessary things for child form (form state, etc.).
*
* @param \Drupal\Core\Entity\EntityFormInterface $controller
* Entity form controller for child form.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* Parent form state object.
* @param \Drupal\Core\Entity\EntityInterface $entity
* Entity object.
* @param string $operation
* Operation that is to be performed in inline form.
*
* @return \Drupal\Core\Form\FormStateInterface
* Child form state object.
*/
public static function buildChildFormState(EntityFormInterface $controller, FormStateInterface $form_state, EntityInterface $entity, $operation) {
$child_form_state = new FormState();
$child_form_state->addBuildInfo('callback_object', $controller);
$child_form_state->addBuildInfo('base_form_id', $controller->getBaseFormID());
$child_form_state->addBuildInfo('form_id', $controller->getFormID());
$child_form_state->addBuildInfo('args', array());
// Copy values to child form.
$child_form_state->setCompleteForm($form_state->getCompleteForm());
$child_form_state->setUserInput($form_state->getUserInput());
$child_form_state->setValues($form_state->getValues());
$child_form_state->setStorage($form_state->getStorage());
$child_form_state->set('form_display', entity_get_form_display($entity->getEntityTypeId(), $entity->bundle(), $operation));
// Since some of the submit handlers are run, redirects need to be disabled.
$child_form_state->disableRedirect();
// When a form is rebuilt after Ajax processing, its #build_id and #action
// should not change.
// @see drupal_rebuild_form()
$rebuild_info = $child_form_state->getRebuildInfo();
$rebuild_info['copy']['#build_id'] = TRUE;
$rebuild_info['copy']['#action'] = TRUE;
$child_form_state->setRebuildInfo($rebuild_info);
$child_form_state->set('inline_entity_form', $form_state->get('inline_entity_form'));
$child_form_state->set('langcode', $entity->language()->getId());
$child_form_state->set('field', $form_state->get('field'));
$child_form_state->setTriggeringElement($form_state->getTriggeringElement());
$child_form_state->setSubmitHandlers($form_state->getSubmitHandlers());
return $child_form_state;
}