Function contents not being output

[Tyssen]

I have this in my template:

function sponsor_row($group) {

	$output = 'test';

	foreach($page->sponsors as $sponsor) :

		// if ($sponsor->sponsor_group->title == $group) :

		$output .= '<li>
			<a href="#">
				<img src="'. $sponsor->sponsor_logo->url .'" alt="">
				'. $sponsor->sponsor_title .'
			</a>
		</li>';

		// endif;

	endforeach;

	return $output;
}

$outMain = sponsor_row();

What's getting printed out is 'test' and not the contents of the $output variable further down. I've verified the the foreach loop does output data (and in fact if I just type a string out for $output in the loop it still produces the same result), so why is only the first instance of $output being output?

[teppo]

In function scope you'll have to use wire('page') or $wire->page instead of $page.

Edited May 4, 2014 by teppo

[Tyssen]

Ah, right. Thanks, all good now.

[kongondo]

In function scope you'll have to use wire('page') or wire->page instead of $page.

A minor (but crucial) typo on second version; should be $wire->page

[teppo]

A minor (but crucial) typo on second version; should be $wire->page

Thanks, updated the post