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function helper_field_widget_options_select_form_alter in Helper 7

Implements hook_field_widget_WIDGET_TYPE_form_alter().

File

./helper.module, line 266

Code

function helper_field_widget_options_select_form_alter(&$element, &$form_state, $context) {

  // If the user has entered in a specific key/value pair for empty, then
  // override the _none option with the user-provided one.
  if (isset($element['#options']['']) && $element['#properties']['empty_option'] == 'option_none') {
    $element['#options']['_none'] = $element['#options'][''];
    unset($element['#options']['']);
  }
}