function course_cck_kv_fields in Course 6

Get an array of field options that can be used as course enrollment types.

1 call to course_cck_kv_fields()

course_user_type_settings_form in includes/course.settings.inc

Form for configuring user types.

File

includes/course.settings.inc, line 195

Administrative settings for Course module.

Code

function course_cck_kv_fields() {
  $field_options = array();
  $field_options[] = '- none -';
  if (module_exists('content')) {
    foreach (content_fields() as $key => $field) {

      // If field isn't a profile field with allowed values, do not allow it to be selectable. It wouldn't work anyways.
      if (optionwidgets_options($field)) {
        $field_options[$key] = $field['widget']['label'];
      }
    }
  }
  return $field_options;
}