<?php
declare(strict_types=1);

define('RS_RUNTIME_SETTINGS_ALLOWED', true);
require_once __DIR__ . '/_runtime-settings.php';

header('Content-Type: application/javascript; charset=utf-8');
header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');

$settings = rs_runtime_read_settings();
$consent = is_array($settings['consent'] ?? null) ? $settings['consent'] : [];
$clientId = rs_runtime_string($consent['cookieyes_client_id'] ?? '', 128);

if ($clientId === '') {
    echo "window.__rsCookieYes = { enabled: false };\n";
    exit;
}

if (!preg_match('/^[a-zA-Z0-9_-]{8,128}$/', $clientId)) {
    echo "window.__rsCookieYes = { enabled: false, error: 'invalid_client_id' };\n";
    exit;
}

$scriptUrl = 'https://cdn-cookieyes.com/client_data/' . rawurlencode($clientId) . '/script.js';
?>
(function () {
    window.__rsCookieYes = { enabled: true };
    if (document.querySelector('script[data-rs-cookieyes="true"]')) {
        return;
    }

    var script = document.createElement('script');
    script.id = 'cookieyes';
    script.type = 'text/javascript';
    script.src = <?= json_encode($scriptUrl, JSON_UNESCAPED_SLASHES) ?>;
    script.defer = true;
    script.dataset.rsCookieyes = 'true';
    document.head.appendChild(script);
})();