manager/includes/layout.php

<?php

declare(strict_types=1);

// Shared page chrome for the admin UI. Pages set $pageTitle and optionally
// $flashMessages / $flashErrors before including the header.

require_once __DIR__ . "/bootstrap.php";

function manageNavItems(): array
{
    return [
        "index.php" => "Übersicht",
        "instances.php" => "Instanzen",
        "releases.php" => "Releases",
        "backups.php" => "Backups",
        "settings.php" => "Einstellungen",
    ];
}

function manageRenderHeader(string $pageTitle, array $messages = [], array $errors = []): void
{
    $current = basename((string) ($_SERVER["SCRIPT_NAME"] ?? ""));
    ?>
<!DOCTYPE html>
<html lang="de">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title><?php echo manageEscape($pageTitle); ?> – Manage</title>
    <link rel="stylesheet" href="../assets/css/style.css">
</head>
<body>
<header class="topbar">
    <div class="topbar-inner">
        <div class="brand">
            <span class="brand-name">Manage</span>
            <span class="brand-product"><?php echo manageEscape(manageProductName()); ?></span>
        </div>
        <nav class="topnav" aria-label="Hauptnavigation">
            <?php foreach (manageNavItems() as $file => $label): ?>
                <a href="<?php echo manageEscape($file); ?>"
                   <?php echo $file === $current ? 'aria-current="page"' : ""; ?>>
                    <?php echo manageEscape($label); ?>
                </a>
            <?php endforeach; ?>
        </nav>
        <form method="POST" action="logout.php" class="topbar-logout">
            <?php echo manageCsrfField(); ?>
            <button type="submit" class="btn btn-quiet">Abmelden</button>
        </form>
    </div>
</header>
<main class="container">
    <h1><?php echo manageEscape($pageTitle); ?></h1>
    <?php foreach ($messages as $message): ?>
        <p class="alert alert-success"><?php echo manageEscape($message); ?></p>
    <?php endforeach; ?>
    <?php foreach ($errors as $error): ?>
        <p class="alert alert-error"><?php echo manageEscape($error); ?></p>
    <?php endforeach; ?>
    <?php
}

function manageRenderFooter(): void
{
    ?>
</main>
<footer class="footer">
    <div class="container">
        <p>Manage – Update- und Backup-Server für <?php echo manageEscape(manageProductName()); ?>.</p>
        <p><a href="../docs/index.php">Dokumentation</a></p>
    </div>
</footer>
</body>
</html>
    <?php
}