can("manage_alias_list");
        if ($can_manage) {
            $h_action = "
Action";
            $h_add = " | 
					".make_form(make_link("alias/add"))."
						|  |  |  | 
			";
        } else {
            $h_action = "";
            $h_add = "";
        }
        $h_aliases = "";
        foreach ($aliases as $old => $new) {
            $h_old = html_escape($old);
            $h_new = "".html_escape($new)."";
            $h_aliases .= "| $h_old | $h_new";
            if ($can_manage) {
                $h_aliases .= " | ".make_form(make_link("alias/remove"))."";
            }
            $h_aliases .= " | 
";
        }
        $html = "
			
				| From | To$h_action | 
|---|
				$h_aliases
				$h_add
			
			Download as CSV
		";
        $bulk_html = "
			".make_form(make_link("alias/import"), 'post', true)."
				
				
			
		";
        $page->set_title("Alias List");
        $page->set_heading("Alias List");
        $page->add_block(new NavBlock());
        $page->add_block(new Block("Aliases", $html));
        if ($can_manage) {
            $page->add_block(new Block("Bulk Upload", $bulk_html, "main", 51));
        }
        $this->display_paginator($page, "alias/list", null, $pageNumber, $totalPages);
    }
}