Question:

How to hide “out of stock” products in Prestashop using a Cron job?

Hiding "out of stock" products in PrestaShop using a cron job involves writing a script that periodically checks the stock status of products and updates their visibility accordingly. Here is a basic guide to achieve this:

Create a Script:

Create a PHP script, let's call it hide_out_of_stock.php, to update the visibility of out-of-stock products.

<?php

require_once dirname(__FILE__) . '/config/config.inc.php';

require_once dirname(__FILE__) . '/init.php';

// Get out-of-stock products

$products = Db::getInstance()->executeS("

SELECT p.`id_product`

FROM `"._DB_PREFIX_."product` p

LEFT JOIN `"._DB_PREFIX_."stock_available` sa ON (p.`id_product` = sa.`id_product`)

WHERE sa.`quantity` <= 0

");

foreach ($products as $product) {

$productObj = new Product($product['id_product']);

$productObj->active = 0; // Set product to inactive

$productObj->update();

}

Configure the Script:

Adjust the script to match your specific needs. You may want to modify the SQL query to include additional conditions or update the product visibility differently.

Test the Script:

Test the script manually to ensure it hides out-of-stock products as expected

php hide_out_of_stock.php

Set Up a Cron Job:

Add a cron job to execute the script periodically. Open your server's crontab configuration.

Also, you have to adjust your query by adding a WHERE condition to check in the ps_category_product table which id_product(s) are not in your id_categories list.

If you want to just check predefined/default product categories, you can just check the id_default_category field in ps_product_shop.

Credit:> Stack Overflow

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