/**
* Read the template and XML and mark services as being in use if they are
* allowed in the template and enabled in the XML.
*/
private function markUsedServicesFromXML(SimpleXMLElement $xml, $template_id, ServiceManager $service_manager = null, ProjectManager $project_manager = null)
{
$template = $project_manager->getProject($template_id);
$services_by_name = array();
foreach ($service_manager->getListOfAllowedServicesForProject($template) as $service) {
$services_by_name[$service->getShortName()] = $service;
}
foreach ($xml->services->children() as $service) {
if (!$service instanceof SimpleXMLElement) {
continue;
}
if ($service->getName() !== "service") {
continue;
}
$attrs = $service->attributes();
$name = (string) $attrs['shortname'];
$enabled = $attrs['enabled'] == 'true' || $attrs['enabled'] == '1';
if (isset($services_by_name[$name])) {
$service_id = $services_by_name[$name]->getId();
$this->data_services[$service_id] = array('is_used' => $enabled);
}
}
}