}
}
}
class Child extends Parent_
{
protected final function overridden()
{
var_dump(isset($this), __METHOD__);
}
protected function calledHere()
{
var_dump(__METHOD__);
}
public function entry($fun = 'calledHere')
{
self::callParent($fun);
}
function callParent($fun)
{
parent::$fun();
if (isset($this)) {
$this::$fun();
}
}
}
$c = new Child();
$c->entry();
$c->entry('overridden');
Child::entry();
Child::callParent('calledHere');
Child::callParent('overridden');