function _webform_required_file in Webform 6.2

Same name and namespace in other branches

1. 5.2 components/file.inc \_webform_required_file()
2. 5 components/file.inc \_webform_required_file()
3. 6.3 components/file.inc \_webform_required_file()

1 string reference to '_webform_required_file'

_webform_render_file in components/file.inc

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

File

components/file.inc, line 302

Webform module file component.

Code

function _webform_required_file($form_element, $form_state) {
  $component = $form_element['#webform_component'];
  $form_key = $component['form_key'];
  if (empty($_FILES['files']['name'][$form_key]) && $component['mandatory']) {
    form_set_error($form_key, t('%field field is required.', array(
      '%field' => $component['name'],
    )));
  }
}