function _webform_validate_email in Webform 6.2

Same name and namespace in other branches

1. 5.2 components/email.inc \_webform_validate_email()
2. 5 components/email.inc \_webform_validate_email()
3. 6.3 components/email.inc \_webform_validate_email()
4. 7.4 components/email.inc \_webform_validate_email()
5. 7.3 components/email.inc \_webform_validate_email()

A Drupal Forms API Validation function. Validates the entered values from email components on the client-side form.

Parameters

$form_element: The e-mail form element.

$form_state: The full form state for the webform.

Return value

None. Calls a form_set_error if the e-mail is not valid.

1 string reference to '_webform_validate_email'

_webform_render_email in components/email.inc

Build a form item array containing all the properties of this component.

File

components/email.inc, line 141

Webform module email component.

Code

function _webform_validate_email($form_element, $form_state) {
  $component = $form_element['#webform_component'];
  if (!empty($form_element['#value']) && !valid_email_address($form_element['#value'])) {
    form_error($form_element, t('%value is not a valid email address.', array(
      '%value' => $form_element['#value'],
    )));
  }
}