Prestashop Override Module Class May 2026

// 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);

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

public function __construct()

Every override is technical debt. Document it, test it, and remove it if the module author later adds native support for your customization. Need a concrete example? Drop the module name and the method you want to override in the comments below! // 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)

/override/modules/mybankpayment/ Inside that folder, create a file named after the original module’s main class, but with override in the name? No – the file must be named exactly like the original class, but placed in override. Drop the module name and the method you

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.