Filter Example

    $foo = new \ILLI\System\Rand(15);

    $foo->virtualMethodAdd('myFunkyGetter', function($val) use ($foo)
    {
        return $foo->getCollection()->offsetGet($val);
    });

    $foo->virtualMethodAdd('anotherSetter', function($index, $val) use ($foo)
    {
        return $foo->getCollection()->offsetSet($index, '_________'.$val);
    });

    $foo->adapterRegisterTriggerMethod(get_parent_class($foo).'::__set', get_class($foo).'::anotherSetter');


    $foo->baz = 'bar';
    var_dump($foo->myFunkyGetter('baz')); // string(12) "_________bar"
    var_dump($foo);


/*

object(ILLI\System\Rand)#19 (14) {
  ["__handler":"ILLI\System\Rand":private]=>
  int(53)
  ["__value":"ILLI\System\Rand":private]=>
  string(20) "iwXBnvvkbeahHcANzybm"
  ["__Collection":protected]=>
  object(ILLI\System\Collection)#21 (6) {
    ["__data":"ILLI\System\Collection":private]=>
    array(1) {
      ["baz"]=>
      string(12) "_________bar"
    }
    ["__offsets":"ILLI\System\Collection":private]=>
    array(1) {
      [0]=>
      string(3) "baz"
    }
    ["__indexes":"ILLI\System\Collection":private]=>
    array(1) {
      ["baz"]=>
      int(0)
    }
    ["__iteratorIndex":"ILLI\System\Collection":private]=>
    int(0)
    ["__lastOffsetUpdate":"ILLI\System\Collection":private]=>
    string(3) "baz"
    ["__lastOffsetInsert":"ILLI\System\Collection":private]=>
    NULL
  }
  ["__tSplHashRegister_Address":"ILLI\System\Object":private]=>
  string(32) "0000000069be63820000000065699d75"
  ["__tAdapter_tracesEnabled":"ILLI\System\Object":private]=>
  bool(false)
  ["__tAdapter_traces":"ILLI\System\Object":private]=>
  array(0) {
  }
  ["__tAdapter_hook":protected]=>
  array(1) {
    ["ILLI\System\Object::__set"]=>
    object(ILLI\System\AdapterAlias)#30 (2) {
      ["__TRIGGER":"ILLI\System\AdapterAlias":private]=>
      object(ILLI\System\Method)#32 (3) {
        ["__class":protected]=>
        string(18) "ILLI\System\Object"
        ["__function":protected]=>
        string(5) "__set"
        ["__method":protected]=>
        string(25) "ILLI\System\Object::__set"
      }
      ["__ALIAS":"ILLI\System\AdapterAlias":private]=>
      object(ILLI\System\InvokeMethod)#34 (2) {
        ["__Instance":"ILLI\System\InvokeMethod":private]=>
        *RECURSION*
        ["__Callable":protected]=>
        object(ILLI\System\Method)#35 (3) {
          ["__class":protected]=>
          string(16) "ILLI\System\Rand"
          ["__function":protected]=>
          string(13) "anotherSetter"
          ["__method":protected]=>
          string(31) "ILLI\System\Rand::anotherSetter"
        }
      }
    }
  }
  ["__tObserver_tracesEnabled":"ILLI\System\Object":private]=>
  bool(false)
  ["__tObserver_traces":"ILLI\System\Object":private]=>
  array(0) {
  }
  ["__tObserver_hook":protected]=>
  array(0) {
  }
  ["__tFilter_tracesEnabled":"ILLI\System\Object":private]=>
  bool(false)
  ["__tFilter_traces":"ILLI\System\Object":private]=>
  array(0) {
  }
  ["__tFilter_hook":protected]=>
  array(0) {
  }
  ["__tVirtualMethod_hook":protected]=>
  array(1) {
    ["ILLI\System\Rand"]=>
    array(2) {
      ["myFunkyGetter"]=>
      object(ILLI\System\InvokeClosure)#26 (1) {
        ["__Callable":protected]=>
        object(Closure)#22 (2) {
          ["static"]=>
          array(1) {
            ["foo"]=>
            *RECURSION*
          }
          ["parameter"]=>
          array(1) {
            ["$val"]=>
            string(10) "<required>"
          }
        }
      }
      ["anotherSetter"]=>
      object(ILLI\System\InvokeClosure)#28 (1) {
        ["__Callable":protected]=>
        object(Closure)#27 (2) {
          ["static"]=>
          array(1) {
            ["foo"]=>
            *RECURSION*
          }
          ["parameter"]=>
          array(2) {
            ["$index"]=>
            string(10) "<required>"
            ["$val"]=>
            string(10) "<required>"
          }
        }
      }
    }
  }
}