+ if ('self' !== $lcName && 'parent' !== $lcName) {
+ return $name;
+ }
+ if (!$function instanceof \ReflectionMethod) {
+ return;
+ }
+ if ('self' === $lcName) {
+ return $function->getDeclaringClass()->name;
+ }
+ if ($parent = $function->getDeclaringClass()->getParentClass()) {
+ return $parent->name;