Hi,
Hook allows to pass parameters only in the configuration array.
Code:
$hook['pre_controller'] = array(
'class' => 'MyClass',
'function' => 'Myfunction',
'filename' => 'Myclass.php',
'filepath' => 'hooks',
'params' => array('beer', 'wine', 'snacks')
);
A great feature could be used the returned values of method as hook parameters.
For example, for the hook "Post Controller", params will be the values returned by the Controller/Method called.
In this case, you can used this values to render view by the hook.
Code:
// Method controller
function index()
{
return array('Title'=>'CI is cool');
}
// Hook method
function postcontroller_hook($data)
{
$ci = get_instance();
$path = $ci->router->fetch_class() . '/' . $ci->router->fetch_method() . '.php';
$ci->load->view($path, $data);
}
