gistfile1.php

<?php
// -GameBaseController
class GameBaseController extends AppController {
	protected $name = 'test';
}


// -GameAController
class GameAController extends GameBaseController {
	public $components = array('GameExecute');
	public function test() {
		$this->GameExecute->test($this);
	}
}

// -GameExecuteComponent
class GameExecuteComponent extends Component {
	public function test($controller) {
		var_dump($controller->name);
	}
}