In which file the code of default HOOK "search" is written?

[Donat]

Hello, could you please tell me where can I find the code of standart HOOKS?
How to make my HOOK make to work on the search event and how to send results in my HOOK?
Sory for my English

[rocky]

PrestaShop doesn't have a hook that lets you access search results and modify them. You'll need to create override/classes/Search.php with the following:

<?php

class Search extends SearchCore
{
    public static function find($id_lang, $expr, $page_number = 1, $page_size = 1, $order_by = 'position',
        $order_way = 'desc', $ajax = false, $use_cookie = true, Context $context = null)
    {
        $return = parent::find($id_lang, $expr, $page_number, $page_size, $order_by, $order_way, $ajax, $use_cookie, $context);
        
        $total = $return['total'];
        $result = $return['result'];
        
        // Modify total and result here
        
        return array('total' => $total, 'result' => $result);
    }
   
}

If you're writing a module, you can put this override inside your module's directory and it will automatically be copied when the module is installed.