Output Footer links from primary nav links

<?php
	$links = menu_primary_links(); 
	foreach($links as $link):
		$x++;
		echo('<a href="' . url($link['href']) . '">' . $link['title'] . '</a> ' . ((count($links) == $x) ? "" : "|") );
	endforeach;
?>

<?php
$links = menu_navigation_links("primary-links");
	foreach($links as $link):
		$x++;
		echo('<li><a href="' . url($link['href']) . '">' . $link['title'] . '</a></li> ');
	endforeach;
?>