/**
* Processes the value of this field before getting set to the model in the populate() method
* @see \CMF\Model\Base::populate()
* @param mixed $value The value about to be set
* @param array $settings The settings for this field
* @param object $model The model
* @return mixed The value ready for setting on the model
*/
public static function process($value, $settings, $model)
{
if (!(isset($settings['auto_update']) && !$settings['auto_update']) && (isset($settings['template']) && !empty($settings['template']))) {
$post_data = $context = \Input::post();
if (!is_array($context)) {
$context = array();
}
$context['model'] = $model;
if (class_exists('Model_Settings')) {
$context['settings'] = \Model_Settings::instance();
}
$twig = \View_Twig::parser();
$loader = \View_Twig::loader();
if (!isset($loader) || is_null($loader)) {
$loader = new Twig_Loader_String();
$twig->setLoader($loader);
\View_Twig::setLoader($loader);
}
return $twig->render($settings['template'], $context);
}
return $value;
}
