function field_reference_regular_value in Field reference 7

Value callback for a non-autocomplete field_reference element.

1 string reference to 'field_reference_regular_value'

field_reference_field_widget_form_alter in ./field_reference.module

Implements hook_field_widget_form_alter().

File

./field_reference.module, line 479

Defines a field type for referencing a field from another.

Code

function field_reference_regular_value($element, $input = FALSE, $form_state) {
  if ($input === FALSE) {

    // Construct the default value.
    $field_reference = $element['#default_value'];
    if (!empty($field_reference)) {
      return field_reference_key_create($field_reference);
    }
  }
}