CODEWITHSUNDEEP
prestashopprestashop-1.6prestashop-1.7prestashop-modulesprestashop-8
scofio
scofio

Reputation: 3

prestashop 8.1.7 module hook being fired more than once

I have this module that contains a hook that reduces the product price by 2 and I have for example a product with an original price of 22 and becomes 16 also tried some echos and it echos twice so I assumed it gets fired twice

<?php
if (!defined('_PS_VERSION_')) {
    exit;
}

class HalvePriceOutOfStock extends Module
{
    public function __construct()
    {
        $this->name = 'halvepriceoutofstock';
        $this->tab = 'pricing_promotion';
        $this->version = '0.1.0';
        $this->author = 'Ali Fertah';
        $this->need_instance = 0;

        parent::__construct();

        $this->displayName = $this->l('Halve Price for Out-of-Stock Products');
        $this->description = $this->l('Displays out-of-stock products with half the original price.');

        $this->ps_versions_compliancy = array('min' => '1.7', 'max' => _PS_VERSION_);
    }

    public function install()
    {
        return parent::install() && $this->registerHook('displayProductPriceBlock');
    }

    public function uninstall()
    {
        return parent::uninstall();
    }

    public function hookDisplayProductPriceBlock($params)
    {
        $params['product']['price'] = $this->updateProductPrice($params);
        $this->context->smarty->assign(array(
            'product_price' => $params['product']['price']
        ));
    }

    public function updateProductPrice($params)
    {
        $product = $params['product'];
        $rawPrice = trim($product['price']);
        if ($product['quantity'] <= 0) {
            $cleanedPrice = preg_replace('/[^\d,.]/', '', $rawPrice);

            if (strpos($cleanedPrice, ',') !== false && strpos($cleanedPrice, '.') === false) {
                $cleanedPrice = str_replace(',', '.', $cleanedPrice); 
            } elseif (strpos($cleanedPrice, ',') !== false && strpos($cleanedPrice, '.') !== false) {
                $cleanedPrice = str_replace(',', '', $cleanedPrice); 
            }

            $priceFloat = (float)$cleanedPrice;
            $priceFloat = $priceFloat - 2;
            $formattedPrice = number_format($priceFloat, 2, '.', '');

            return $formattedPrice;
        } else {
            return $rawPrice;
        }
    }
}

I tried to do a variable that checks if it got executed or not but it doesn't execute for the rest of the products

Upvotes: 0

Views: 75

Answers (1)

Inform-all
Inform-all

Reputation: 168

The hook you are currently using is only for displaying the price, it will not do anything regarding the price. Try it with this hook: actionProductPriceCalculation

Upvotes: 0

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