public function FillPdfFormImportForm::validateForm in FillPDF 5.0.x
Same name and namespace in other branches
- 8.4 src/Form/FillPdfFormImportForm.php \Drupal\fillpdf\Form\FillPdfFormImportForm::validateForm()
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- src/
Form/ FillPdfFormImportForm.php, line 80
Class
- FillPdfFormImportForm
- Form controller for the FillPdfForm import form.
Namespace
Drupal\fillpdf\FormCode
public function validateForm(array &$form, FormStateInterface $form_state) {
parent::validateForm($form, $form_state);
$code = $form_state
->getValue('code');
$return = $this->serializer
->deserializeForm($code);
/** @var \Drupal\fillpdf\FillPdfFormInterface $fillpdf_form */
$fillpdf_form = $return['form'];
/** @var \Drupal\fillpdf\FillPdfFormFieldInterface[] $fields */
$fields = $return['fields'];
if (!is_object($fillpdf_form) || !count($fields)) {
$form_state
->setErrorByName('code', $this
->t('There was a problem processing your FillPDF form code. Please do a fresh export from the source and try pasting it again.'));
}
else {
$form_state
->setValue('mappings', [
'form' => $fillpdf_form,
'fields' => $fields,
]);
}
}