Online PHP editor | refs for j9iYN

<?php class testService { public function __construct() { var_dump('constructing service instance'); } } class base { private static $service = null; public static function setService($s) { self::$service = $s; } public static function getService() { return self::$service; } } base::setService(new testService); class foo extends base { public static function test() { var_dump(self::getService()); } } class bar extends base { public static function test() { var_dump(self::getService()); } } $foo = foo::test(); $bar = bar::test();