<main class="content container"> <header class="navbar bg-dark h-50"> <ul class="nav d-flex justify-content-between w-100"> <li class="nav-item"><a href="/"><span class="text-white">Задачник</span></a></li> <?php echo !empty($admin) ? '<li class="nav-item"><p class="text-white">Здравствуйте, <b>' . escapeFunction($admin['login']) . '</b></p></li>' : '' ?> <li class="nav-item"><a href="/admin"><span class="text-white">Админ панель</span></a></li> </ul> </header> <?php if (isset($content)): ?> <?php echo $content; ?> <?php endif; ?> </main>