// Original logic would run if we called parent $originalCost = parent::calculateCost($products);
// New logic: add $5 handling fee for fragile items $extraFee = 0; foreach ($products as $product) if ($product['is_fragile']) $extraFee += 5; prestashop module override
When used correctly, overrides will save you from module vendor lock-in and let you bend PrestaShop to your exact business needs – without losing the ability to update. Have a tricky module override scenario? Share it in the comments below! // Original logic would run if we called
Use overrides sparingly, document them religiously, and always ask: “Could I achieve this with a hook or a custom module instead?” When used correctly