WooCommerce Currency Switcher

Content of the article

• WooCommerce - PayU Latam Gateway
  • open woocommerce-gateway-payulatam.php
  • find function __construct()
  • instead of:

    $this->currency = ($this->is_valid_currency()) ? get_woocommerce_currency() : 'USD';

    add next code:

    if (class_exists('WOOCS'))
    {
        global $WOOCS;
        $curr = strtoupper($WOOCS->storage->get_val('woocs_current_currency'));
    } else
    {
        $curr = get_woocommerce_currency();
    }
    
    
    $this->currency = ($this->is_valid_currency()) ? $curr : 'USD';

    find function is_valid_currency() and replace all code to the next code:

    function is_valid_currency()
    {
        if (class_exists('WOOCS'))
        {
            global $WOOCS;
            $curr = strtoupper($WOOCS->storage->get_val('woocs_current_currency'));
        } else
        {
            $curr = get_woocommerce_currency();
        }
        //+++
        if (!in_array($curr, apply_filters('woocommerce_payulatam_supported_currencies', array('ARS', 'BRL', 'COP', 'MXN', 'PEN', 'USD'))))
            return false;
    
        return true;
    }