before JS loads.
* Reads session cookie → looks up user's reseller → returns branding row.
*/
function novacpx_get_branding(): array {
static $cache = null;
if ($cache !== null) return $cache;
$cfg = @parse_ini_file('/etc/novacpx/config.ini', true);
if (!$cfg) return $cache = [];
try {
$dbPath = $cfg['database']['path'] ?? '/var/lib/novacpx/panel.db';
$pdo = new PDO(
"sqlite:{$dbPath}", null, null,
[PDO::ATTR_ERRMODE => PDO::ERRMODE_SILENT, PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC]
);
$token = $_COOKIE['ncpx_session'] ?? '';
if (!$token || strlen($token) < 32) return $cache = [];
$stmt = $pdo->prepare("SELECT user_id FROM sessions WHERE token = ? AND expires_at > datetime('now') LIMIT 1");
$stmt->execute([substr($token, 0, 128)]);
$uid = (int)($stmt->fetchColumn() ?: 0);
if (!$uid) return $cache = [];
$stmt = $pdo->prepare("SELECT role, reseller_id FROM users WHERE id = ? LIMIT 1");
$stmt->execute([$uid]);
$u = $stmt->fetch();
if (!$u) return $cache = [];
$resellerId = ($u['role'] === 'reseller') ? $uid : (int)($u['reseller_id'] ?? 0);
if (!$resellerId) return $cache = [];
$stmt = $pdo->prepare("SELECT * FROM reseller_branding WHERE user_id = ? LIMIT 1");
$stmt->execute([$resellerId]);
$row = $stmt->fetch();
return $cache = ($row ?: []);
} catch (Throwable $e) {
return $cache = [];
}
}
function novacpx_branding_head(): void {
$b = novacpx_get_branding();
if (!$b) return;
$pc = preg_match('/^#[0-9a-fA-F]{3,6}$/', $b['primary_color'] ?? '') ? $b['primary_color'] : null;
$ac = preg_match('/^#[0-9a-fA-F]{3,6}$/', $b['accent_color'] ?? '') ? $b['accent_color'] : null;
$css = $b['custom_css'] ?? '';
echo ' tags
echo preg_replace('/<\s*\/\s*style/i', '', $css) . "\n";
echo '' . "\n";
if ($b['favicon_url'] ?? '') {
$fav = htmlspecialchars($b['favicon_url']);
echo "\n";
}
}
function novacpx_panel_name(string $default): string {
$b = novacpx_get_branding();
return htmlspecialchars($b['panel_name'] ?? $default);
}
function novacpx_logo_html(string $default_svg): string {
$b = novacpx_get_branding();
if (!empty($b['logo_url'])) {
$url = htmlspecialchars($b['logo_url']);
$name = htmlspecialchars($b['panel_name'] ?? 'Panel');
return "![\"$name\"](\"$url\")
";
}
return $default_svg;
}
function novacpx_powered_by(): bool {
$b = novacpx_get_branding();
return empty($b['hide_powered_by']);
}