function esign_webform_signature_signed in E-Sign 7

Form API Validation function to validate the esignature.

1 call to esign_webform_signature_signed()

esign_webform_webform_validation_validate in esign_webform/esign_webform.module

Implements hook_webform_validation_validate().

File

esign_webform/esign_webform.module, line 306

Defines all hooks and functions to manage the e-sign field for webforms.

Code

function esign_webform_signature_signed($items, $rule) {
  $errors = array();
  foreach ($items as $key => $value) {
    if (!$value['esignature']) {
      $errors[$key] = _webform_validation_i18n_error_message($rule);
    }
  }
  return $errors;
}