Method getOptions

/**
 * Method to get the field options.
 *
 * @return  array  The field option objects.
 *
 * @since   1.7.0
 */
protected function getOptions()
{
    $options = array();
    // Convert to name => name array.
    foreach (Cache::getStores() as $store) {
        $options[] = HTMLHelper::_('select.option', $store, Text::_('JLIB_FORM_VALUE_CACHE_' . $store), 'value', 'text');
    }
    $options = array_merge(parent::getOptions(), $options);
    return $options;
}