public function readIntoWidgetRouteParameters(Widget $widget)
{
$entity = $widget->getEntity();
//Creates a new twig environment
$twig = new \Twig_Environment(new \Twig_Loader_String());
//add global values for `entity` and `businessEntityId`
$twig->addGlobal('entity', $entity);
$twig->addGlobal($widget->getBusinessEntityId(), $entity);
//Interpret variables in widget route parameters to be able to generate correct
$params = array();
foreach ($widget->getLink()->getRouteParameters() as $key => $_routeParameter) {
$params[$key] = $twig->render($_routeParameter);
}
$widget->getLink()->setRouteParameters($params);
}
protected function populateParametersWithWidgetFields(Widget $widget, $entity, &$parameters)
{
$fields = $widget->getFields();
//parse the field
foreach ($fields as $widgetField => $field) {
//get the value of the field
if ($entity !== null) {
$attributeValue = $entity->getEntityAttributeValue($field);
} else {
$attributeValue = $widget->getBusinessEntityId() . ' -> ' . $field;
}
$parameters[$widgetField] = $attributeValue;
}
}
