__DIR__ . '/app/', 'Core\\' => __DIR__ . '/core/', ]; foreach ($prefixes as $prefix => $baseDir) { if (!str_starts_with($class, $prefix)) { continue; } $relative = substr($class, strlen($prefix)); $file = $baseDir . str_replace('\\', DIRECTORY_SEPARATOR, $relative) . '.php'; if (is_file($file)) { require_once $file; } return; } }); require_once __DIR__ . '/core/helpers.php';