/**
* Recursively search route config to find those route names that reference a prismic mask/type
* @param array $routes
* @param string $parent
* @return array
*/
protected function findRoutesReferencedToMasks(array $routes, $parent = '')
{
$searchParam = $this->routerOptions->getMaskParam();
$out = array();
foreach ($routes as $name => $route) {
$fqrn = trim($parent . '/' . $name, '/');
$maskName = isset($route['options']['defaults'][$searchParam]) ? $route['options']['defaults'][$searchParam] : NULL;
if (!empty($maskName)) {
$out[$maskName] = $fqrn;
}
if (isset($route['child_routes']) && count($route['child_routes'])) {
$out = array_merge($out, $this->findRoutesReferencedToMasks($route['child_routes'], $name));
}
}
return $out;
}
/**
* Return the document UID from the current matched route
* @return string|NULL
*/
public function getDocumentUidFromRoute()
{
$params = $this->getController()->plugin('params');
$search = $this->routerOptions->getUidParam();
return $params->fromRoute($search);
}