public function __construct()
{
$this->publicProperty = 100;
self::$publicStaticProperty = 1;
Foo::$publicStaticProperty = 2;
$this->protectedProperty = 200;
self::$protectedStaticProperty = 1;
Foo::$protectedStaticProperty = 2;
$this->privateProperty = 300;
self::$privateStaticProperty = 1;
Foo::$privateStaticProperty = 2;
$this->publicMethod();
$this->finalPublicMethod();
self::publicStaticMethod();
Foo::publicStaticMethod();
$this->protectedMethod();
$this->finalProtectedMethod();
self::protectedStaticMethod();
Foo::protectedStaticMethod();
$this->privateMethod();
$this->finalPrivateMethod();
self::privateStaticMethod();
Foo::privateStaticMethod();
echo self::ALWAYS_PUBLIC_CONST;
echo Foo::ALWAYS_PUBLIC_CONST;
}