public function WebformSubmitResource::post in Webform REST 4.x
Same name and namespace in other branches
- 8.3 src/Plugin/rest/resource/WebformSubmitResource.php \Drupal\webform_rest\Plugin\rest\resource\WebformSubmitResource::post()
- 8 src/Plugin/rest/resource/WebformSubmitResource.php \Drupal\webform_rest\Plugin\rest\resource\WebformSubmitResource::post()
- 8.2 src/Plugin/rest/resource/WebformSubmitResource.php \Drupal\webform_rest\Plugin\rest\resource\WebformSubmitResource::post()
Responds to entity POST requests and saves the new entity.
Return value
\Drupal\rest\ResourceResponse The HTTP response object.
Throws
\Symfony\Component\HttpKernel\Exception\HttpException Throws HttpException in case of error.
File
- src/
Plugin/ rest/ resource/ WebformSubmitResource.php, line 50
Class
- WebformSubmitResource
- Creates a resource for submitting a webform.
Namespace
Drupal\webform_rest\Plugin\rest\resourceCode
public function post() {
$webform_data = $this->request
->getCurrentRequest()
->getContent();
if (empty($webform_data)) {
$errors = [
'error' => [
'message' => $this
->t('No data has been submitted.'),
],
];
return new ModifiedResourceResponse($errors, 400);
}
$webform_data = json_decode($webform_data, TRUE);
// Basic check for webform ID.
if (empty($webform_data['webform_id'])) {
$errors = [
'error' => [
'message' => $this
->t('Missing required webform_id value.'),
],
];
return new ModifiedResourceResponse($errors, 400);
}
// Convert to webform values format.
$values = [
'webform_id' => $webform_data['webform_id'],
'entity_type' => NULL,
'entity_id' => NULL,
'in_draft' => FALSE,
'uri' => '/webform/' . $webform_data['webform_id'] . '/api',
];
$values['data'] = $webform_data;
// Don't submit webform ID.
unset($values['data']['webform_id']);
// Check for a valid webform.
$webform = Webform::load($values['webform_id']);
if (!$webform) {
$errors = [
'error' => [
'message' => $this
->t('Invalid webform_id value.'),
],
];
return new ModifiedResourceResponse($errors, 400);
}
// Check webform is open.
$is_open = WebformSubmissionForm::isOpen($webform);
if ($is_open === TRUE) {
// Validate submission.
$errors = WebformSubmissionForm::validateFormValues($values);
// Check there are no validation errors.
if (!empty($errors)) {
return new ModifiedResourceResponse([
'message' => $this
->t('Submitted Data contains validation errors.'),
'error' => $errors,
], 400);
}
else {
// Return submission UUID.
$webform_submission = WebformSubmissionForm::submitFormValues($values);
return new ModifiedResourceResponse([
'sid' => $webform_submission
->uuid(),
]);
}
}
else {
$errors = [
'error' => [
'message' => $this
->t('This webform is closed, or too many submissions have been made.'),
],
];
return new ModifiedResourceResponse($errors, 400);
}
}