sminnee / silverstripe-framework

			// time for any class won't be exposed

			static $static_properties = array();

			if (!isset($static_properties[$class])) {

				$reflection = new ReflectionClass($class);

				$static_properties[$class] = $reflection->getStaticProperties();

			}

			if (isset($static_properties[$class][$name])) {

				$value = $static_properties[$class][$name];

				$parent = get_parent_class($class);

				if (!$parent) return $value;

				if (!isset($static_properties[$parent])) {

					$reflection = new ReflectionClass($parent);

					$static_properties[$parent] = $reflection->getStaticProperties();

				}

				if (!isset($static_properties[$parent][$name]) || $static_properties[$parent][$name] !== $value) {

					return $value;