How to make goods on order on Webasyst?

Question

Online shopping

How to make all products that have 777,777 items on the site display "on order" instead of "in stock"
Function product.cart.html

{function name=in_stock n=0 low=5 critical=2}

        {if $n > $low or $n === null}
                <div class="stock-info stock">
                        <svg class="icon" width="10" height="7">
                                <use xlink:href="#icon-tick"></use>
                        </svg>
                        <div class="stock-info__text">[`In stock`]</div>
                </div>
        {elseif $n > $critical}
                <div class="stock-info less-stock">
                        <svg class="icon" width="10" height="7">
                                <use xlink:href="#icon-tick"></use>
                        </svg>
                        <div class="stock-info__text">{_w("Only a few items left")}</div>
                </div>
        {elseif $n > 0 && $n != 1}
                <div class="stock-info less-stock">
                        <svg class="icon" width="10" height="7">
                                <use xlink:href="#icon-tick"></use>
                        </svg>
                        <div class="stock-info__text">{_w("Only %d left in stock", "Only %d left in stock", $n)}</div>
                </div>
        {elseif $n == 1}
                <div class="stock-info single-stock">
                        <div class="stock-info__text">{_w("Only %d left in stock", "Only %d left in stock", $n)}</div>
                </div>
        {else}
                <div class="stock-info no-stock">
                        <div class="stock-info__text"></div>
                </div>
        {/if}
{/function}

product.html

{if $theme_settings.shop_productpage_view eq 2}</div>{/if}
                  {if $theme_settings.shop_productpage_view ne 2}
                    <div class="mb-hide s-product-stocks">
                      {foreach $product.skus as $sku}
                        {if $sku.stock}
                          {foreach $stocks as $stock_id => $stock}
                            <div class="pd-descr__stock s-product-stock sku-{$sku.id}-stock"{if $sku.id != $product.sku_id} style="display:none"{/if} data-sku-count="{$sku.count}">
                              {if isset($sku.stock[$stock_id])}
                                {$stock_count = $sku.stock[$stock_id]}
                              {else}
                                {$stock_count = null}
                              {/if}
                              <div class="pd-descr__stock-title">{$stock.name|escape}</div>
                              {in_stock n=$stock_count low=$stock.low_count critical=$stock.critical_count}
                            </div>
                          {/foreach}
                        {else}
                          <div class="pd-descr__stock s-product-stock sku-{$sku.id}-stock"{if $sku.id != $product.sku_id} style="display:none"{/if} data-sku-count="{$sku.count}">
                            {in_stock n=$sku.count}
                          </div>
                        {/if}
                      {/foreach}
                    </div>