Links need an access check

For some reason I can't patch against your file so here's the code to allow this.
(difference is global $user and node_access)

function footermap_get_menu($mlid,$level,$limit,&$mapref,$arrcnt,$avail_menus)
{
	global $db_type;
      global $user;
	if( ($limit != 0 ) && ($level > $limit) )
	    return;

	if (variable_get('sys_menus',0) == 0)
	    $add = " AND ml.module <> 'system' ";
	else
	    $add = ' ';

	if( module_exists('path') )
	    $r = db_query("SELECT ml.*, (SELECT ul.dst FROM {url_alias} ul WHERE src = ml.link_path) AS alias FROM {menu_links} ml WHERE ml.plid = %d AND ml.hidden <> -1".$add."ORDER BY ml.plid,ml.weight",$mlid)
	          or die(db_error());
	 else
	     $r = db_query("SELECT ml.* FROM {menu_links} ml WHERE ml.plid = %d AND ml.hidden <> -1".$add."ORDER BY ml.plid,ml.weight", $mlid)
	          or die(db_error());

	while( $h = db_fetch_object($r) )
	{
    if (preg_match("/node\/(\d+)/",$h->link_path,$matches) == 1) {
      $node = node_load($matches[1]);
      if (!node_access('view', $node, $user)) {
        continue;
      }
    }
	    $g = 0;
	    foreach ($avail_menus as $key=>$mn)
	    {
	        if ($mn == $h->menu_name)
	        {
	            $g = 1;
	            end;
	        }
	    }

	    if ($g == 1)
	    {
	        if ($node->status == 1 || !isset($node))
	        {
	           $cur = 'menu-' . $h->mlid;
	           if( $h->alias )
	               $mapref[$arrcnt][$cur][href] = $h->alias;
	           else
	               $mapref[$arrcnt][$cur][href] = $h->link_path;

	           if( $h->link_path == "/" )
	               $mapref[$arrcnt][$cur][href] = $base_url;

	           $mapref[$arrcnt][$cur][title] = $h->link_title;
	               unset($cur);  // let's unset $cur just in case.
	        }

			if( $h->has_children == 1 )
				footermap_get_menu($h->mlid, $level+1, $limit, $mapref, $arrcnt,array($h->menu_name => $h->menu_name));
			if( $level == 1 )
				$arrcnt++;
	  }
	}
} // function footermap_get_menu()