element
* @uses $vars['body'] The main content of the page
* @uses $vars['sysmessages'] A 2d array of various message registers, passed from system_messages()
* @uses $var['forward'] A relative path to forward to after upgrade. Defaults to /admin
*/
$refresh_url = elgg_http_add_url_query_elements(elgg_get_site_url() . 'upgrade.php', array(
'upgrade' => 'upgrade',
'forward' => elgg_extract('forward', $vars, '/admin')
));
$refresh_url = htmlspecialchars($refresh_url);
// render content before head so that JavaScript and CSS can be loaded. See #4032
$body = "" . elgg_view('graphics/ajax_loader', array('hidden' => false)) . "
";
$head = elgg_view('page/elements/head', $vars['head']);
$head .= "";
echo elgg_view("page/elements/html", array("head" => $head, "body" => $body));