How can I tell if a function is being called statically in PHP? [duplicate]

Answer 1

class FooClass {

    function bar() {
        if ( isset( $this ) && get_class($this) == __CLASS__ ) {
            echo "not static";
        }
        else {
            echo "static";
        }
    }

}

FooClass::bar();
$baz = new FooClass();
$baz->bar();