function trust_render($info)
{
$current_user = getLoggedInUser();
$lnk = link_render($current_user);
$trust_root = htmlspecialchars($info->trust_root);
$trust_url = buildURL('trust', true);
$form = sprintf(trust_form_pat, $lnk, $trust_root, $trust_url);
return page_render($form, $current_user, 'Trust This Site');
}
function sites_render($sites)
{
if ($sites) {
$rows = siteList_render($sites);
$form = sprintf(sites_form, buildURL('sites'), $rows);
$body = $pre . $form;
} else {
$body = sprintf(sites_empty_message, link_render(buildURL(''), 'Return home'));
}
return page_render($body, getLoggedInUser(), 'Remembered Sites');
}
/**
* Render the about page, potentially with an error message
*/
function about_render($error = false, $internal = true)
{
$headers = array();
$body = sprintf(about_body, buildURL());
if ($error) {
$headers[] = $internal ? http_internal_error : http_bad_request;
$body .= sprintf(about_error_template, htmlspecialchars($error));
}
$current_user = getLoggedInUser();
return page_render($body, $current_user, 'OpenID Server Endpoint');
}
function login_render($errors = null, $input = null, $needed = null)
{
$current_user = getLoggedInUser();
if ($input === null) {
$input = $current_user;
}
if ($needed) {
$errors[] = sprintf(login_needed_pat, link_render($needed));
}
$esc_input = htmlspecialchars($input, ENT_QUOTES);
$login_url = buildURL('login', true);
$body = sprintf(login_form_pat, $login_url, $esc_input);
if ($errors) {
$body = loginError_render($errors) . $body;
}
return page_render($body, $current_user, 'Log In', null, true);
}
function noIdentifier_render()
{
return page_render(no_id_pat, null, 'No Identifier Sent');
}
