Esempio n. 1
0
/**
 * Display an error box on a form
 */
function app_show_errors()
{
    if (Fu_Feedback::has_errors()) {
        echo '<div class="message error"><p>Sorry - a problem occurred:</p><ul>';
        foreach (Fu_Feedback::errors() as $e) {
            printf("<li>%s</li>\n", $e);
        }
        echo "</ul></div>";
    } else {
        if ($msg = Fu_Feedback::get_flash('error')) {
            printf('<div class="message error"><p>Sorry - a problem occurred:</p><ul><li>%s</li></ul></div>', $msg);
        }
    }
}