function ife_form_validator in Inline Form Errors 7.2

Same name and namespace in other branches

1. 6.2 ife.module \ife_form_validator()
2. 6 ife.module \ife_form_validator()
3. 7 ife.module \ife_form_validator()

Custom form validation handler.

1 string reference to 'ife_form_validator'

ife_form_alter in ./ife.module

Implements hook_form_alter().

File

./ife.module, line 227

Drupal hooks.

Code

function ife_form_validator(&$form, &$form_state) {
  static $global_error_processed = FALSE;

  // Commerce checkout.
  if (strpos($form['#form_id'], 'commerce_checkout_form') !== FALSE && isset($form_state['storage']['errors'])) {
    foreach ($form_state['storage']['errors'] as $name => $message) {
      form_set_error($name, $message);
    }
    unset($form_state['storage']['messages']);
  }
  $form_errors = form_get_errors();
  if (!empty($form_errors)) {
    ife_element_errors_set($form, $form['#ife_display']);
    if ($form['#ife_display'] == IFE_MESSAGE_ALTERNATE && !$global_error_processed) {
      $message = filter_xss_admin(variable_get('ife_general_message', 'Please correct all highlighted errors and try again.'));
      drupal_set_message($message, 'error');
      $global_error_processed = TRUE;
    }
  }

  // This function returns TRUE, because is does not really validate anything
  // and to support commerce modules this function needs to have a return value.
  return TRUE;
}