Hide some info and add more Text

Hi, Thanks for this awesome plugin.

I’m using a thermal printer with this code, and it’s working fine for me

// Print Paper Resize
function print_paper_resize() {
    ?>
    <style>
        /* CSS Media Queries for Print */
        @media print {
            body {
                font-size: 12pt;
                max-width: 80mm;
                margin: auto!important;
                font-weight: 550;
            }
            .shipping-address {
                display: none;
                width: 80%!important;
            }
            .billing-address {
                display: none;
                width: 70%!important;
                margin-bottom: 1em!important;
            }
            .company-address {
                display: none;
            }
            .company-logo {
                margin-left: auto;
                margin-right: auto;
                text-align: center;
            }
            .company-name {
                text-align: center;
                font-size: 20pt;
            }
            .colophon-policies {
                font-size: 12pt;
                line-height: 1;
            }
            h2, h3 {
                margin-bottom: 0!important;
            }
            th {
                padding-bottom: 0!important;
                padding-left: 0.5em!important;
            }
            td {
                padding: 0.35em 0.35em 0!important;
            }
            .order-addresses {
                margin-bottom: 1em!important;
            }
            .order-info li strong {
                font-weight: 600!important;
                display: inline!important;
                padding-right: 1.4em!important;
            }
            .order-info {
                margin-bottom: 0!important;
            }
            .order-branding {
                margin-bottom: 0!important;
            }
            .product-quantity, .total-quantity {
                padding-left: 1.0em!important;
            }
            .head-quantity {
                padding-left: 0em!important;
            }
            .includes_tax {
                white-space: nowrap!important;
            }
            .order-items .head-item-price,
            .order-items .product-item-price,
            .order-items .total-item-price .content {
                padding-bottom: 0;
            }
        }
    </style>
    <?php
}
add_action('wcdn_head', 'print_paper_resize', 10, 1);

I need your help to do 2 things:

• 1- If customer user ID is “DC123” DO NOT SHOW (payment method, phone number and email) at order info section in print – we need it for orders made by cashier in store.
• 2- If order contains Product Type “dc_product_type” then show this Code before (colophon-policies)

Important:
<ul>
 	<li>More info 1</li>
 	<li>More info 2</li>
</ul>

I would really appreciate your help.

Thanks