public function YamlFormRequest::isValidSourceEntity in YAML Form 8

Check if a source entity is attached to a form.

Parameters

\Drupal\Core\Entity\EntityInterface $yamlform_entity: A form or form submission.

\Drupal\Core\Entity\EntityInterface|null $source_entity: A form submission's source entity.

Return value

bool TRUE if a form is attached to a form submission source entity.

Overrides YamlFormRequestInterface::isValidSourceEntity

2 calls to YamlFormRequest::isValidSourceEntity()

YamlFormRequest::getBaseRouteName in src/YamlFormRequest.php

Get the base route name for a form/submission and source entity.

YamlFormRequest::getRouteParameters in src/YamlFormRequest.php

Get the route parameters for a form/submission and source entity.

File

src/YamlFormRequest.php, line 182

Class

YamlFormRequest

Handles form requests.

Namespace

Drupal\yamlform

Code

public function isValidSourceEntity(EntityInterface $yamlform_entity, EntityInterface $source_entity = NULL) {
  if ($yamlform_entity instanceof YamlFormSubmissionInterface) {
    $yamlform = $yamlform_entity
      ->getYamlForm();
  }
  elseif ($yamlform_entity instanceof YamlFormInterface) {
    $yamlform = $yamlform_entity;
  }
  else {
    throw new \InvalidArgumentException('Form entity');
  }
  if ($source_entity && method_exists($source_entity, 'hasField') && $source_entity
    ->hasField('yamlform') && $source_entity->yamlform->target_id == $yamlform
    ->id()) {
    return TRUE;
  }
  else {
    return FALSE;
  }
}