FailingInclude.ss

$SomeTitle
$ControllerMethod("This doesn't get passed to the method and there is no other way to call ControllerMethod AFAIK?")

Some.php

<?php
class Some_Controller extends Page_Controller {

	private static $allowed_actions = array (
		'SomeAction',
		);

	private static $url_handlers = array(
		   'SomeAction//$ID/$Name/$Rubbish/$MoreRubbish' => 'SomeAction'
	);


	public function SomeAction(SS_HTTPRequest $r){
		// ...
		return $this
		->customise(array(
			'SomeTitle'         => 'SomeTitle',
			))
		->renderWith(array('SomeAction','Page')); 
	}

	public function ControllerMethod( $argument = null) {
		return "ControllerMethod: ($argument)";
	}


}

Some.ss

<% loop Things %>
<% include FailingInclude SomeTitle = $Top.Title, ControllerMethod = $Top.ControllerMethod %>
<% end_loop %>
<% include WorkingInclude %>

WorkingInclude.ss

$SomeTitle
$ControllerMethod("This get passed through")

Includes can't directly access the parent scope of the scope active when the include is included. Therefore I have to pass the ControllerMethod via a variable - this then prevents me using the method with an argument, it's always null and if made required results in the following error:

[Warning] Missing argument 1 for Some_Controller::ControllerMethod(), called in framework/view/ViewableData.php on line 363 and defined