Prestashop Override Module Class File

// Add custom logic AFTER parent execution if ($result) PrestaShopLogger::addLog("Order validation successful!", 1);

// Call the original method from the original module class // Note: The original class is automatically aliased as 'MyBankPaymentOriginal' by PrestaShop $result = parent::validateOrder($id_cart, $id_order_state, $amount_paid, $payment_method, $message, $extra_vars, $currency_special, $dont_touch_amount, $secure_key, $shop);

In this guide, we’ll break down exactly how to override a in PrestaShop 1.7 and 8.x. What is a Module Class Override? A module class is the main PHP file inside a module (e.g., mymodule.php ). It handles logic, hooks, cart modifications, payment processing, etc. prestashop override module class

PrestaShop is a powerful e-commerce platform, but every merchant eventually hits a limitation: "I need to change how this module works."

// Keep original module properties parent::__construct(); // Add custom logic AFTER parent execution if

/** * Override the validateOrder method */ public function validateOrder($id_cart, $id_order_state, $amount_paid, $payment_method = 'Bank', $message = null, $extra_vars = array(), $currency_special = null, $dont_touch_amount = false, $secure_key = false, Shop $shop = null)

return $result;

While modifying a module's core files directly is a disaster waiting to happen (updates will erase your changes), provide a clean, upgrade-safe solution.