function webform_validate in Webform 5.2

Same name and namespace in other branches

1. 5 webform.module \webform_validate()
2. 6.2 webform.module \webform_validate()

Implementation of hook_validate().

File

./webform.module, line 795

Code

function webform_validate(&$node) {

  // Ensure the entered e-mail addresses are valid.
  if (!empty($node->webform['email'])) {
    $emails = explode(',', $node->webform['email']);
    foreach ($emails as $email) {
      if (!valid_email_address(trim($email))) {
        form_set_error('webform][email', t('The entered email address %address is not a valid address.', array(
          '%address' => $email,
        )));
        break;
      }
    }
  }
  if ($node->webform['email_from_address_option'] == 'custom') {
    if (!valid_email_address($node->webform['email_from_address_custom'])) {
      form_set_error('webform][email_from_address_custom', t('The entered email address %address is not a valid address.', array(
        '%address' => $node->webform['email_from_address_custom'],
      )));
    }
  }
}