Display banner in smarty?

Question

Smarty

Hello, please tell me, there is a template code that displays a banner between blocks, but it now counts exactly half of the blocks, i.e. if there are 20 blocks on the page, then it divides them in half and displays between 10 and 11 blocks, I don’t understand where to change it, to output, for example, between 5 and 6 or 15 and 16 ...
PHP, as far as I know, has nothing to do with this, at least it is not written in the code and the template is responsible for the output

{if $no_listings>0}
  
    {if $post_array.show=="list"}
    
    {foreach name="listings" from=$listings_array item=v}
      {include file="short_listing.html"}

      {if ($smarty.foreach.listings.index+1)==$appearance.ads_per_page/2|ceil && $smarty.foreach.listings.index!=$listings_array|@count-1}
      {* ------ listings4 banners ------- *}
      {if in_array('listings4',$banners_positions)}
      {banner->getTemplateBanners p1='listings4' p2=$section p3=$cat p4=$bloc assign='array_banners'}
      {if $array_banners|@count}<div class="clearfix mt10 mb10"></div><div class="dcenter">{/if}
      {foreach from=$array_banners item=v}
      <div class="center">{include file="banner.html" bclass="btypelp_rc"}</div><div class="clearfix"></div>
      {/foreach}
      {if $array_banners|@count}</div><br/>{/if}{/if}
      {* ------- end listings4 banners ------- *}
      {/if}

    {/foreach}

Answer 1

COUNT(DISTINCT `IP`)
Only the number of unique IPs in the general case is not equal to the number of unique visitors.

Answer 2

What are you using this table for?
If the statistics is simple, then you can write only unique ip to the table. Then, at the end of the day, clean the cron and transfer it to another table date|count : 26.05|123