How to display subctegories images ?

[Eljaouhari]

HI everyone, I hope you're having great day

 

I'm on the pos_oregon4 theme and ps 1.7 and I'd like to display subcategories images on the left column of the page.

This is the code I've edited and which does not display images for the subcategories

{function name="categories" nodes=[] depth=0}
  {strip}
    {if $nodes|count}
      <ul class="category-sub-menu">
        {foreach from=$nodes item=node}
          <li data-depth="{$depth}">
            {if $depth===0}
              <a href="{$node.link}">{$node.name}{$node.desciption}{$node.image.medium.url}</a>
              
            {* The code below does not work *}
            {* The code below does not work *}
            {* The code below does not work *}
            {if $node.image.small.url}
                  <img src="{$node.image.small.url}" alt="{$node.image.legend}">
              {/if}
            
            
            
            
              {if $node.children}
                <div class="navbar-toggler collapse-icons" data-toggle="collapse" data-target="#exCollapsingNavbar{$node.id}">
                  <i class="ion-ios-arrow-right add"></i>
                  <i class="ion-ios-arrow-down remove"></i>
                </div>
                <div class="collapse" id="exCollapsingNavbar{$node.id}">
                  {categories nodes=$node.children depth=$depth+1}
                </div>
              {/if}
            {else}
              <a class="category-sub-link" href="{$node.link}">{$node.name}{$node.description}</a>
              {if $node.children}
                <span class="arrows" data-toggle="collapse" data-target="#exCollapsingNavbar{$node.id}">
                  <i class="ion-ios-arrow-right"></i>
                  <i class="ion-ios-arrow-down"></i>
                </span>
                <div class="collapse" id="exCollapsingNavbar{$node.id}">
                  {categories nodes=$node.children depth=$depth+1}
                </div>
              {/if}
            {/if}
          </li>
        {/foreach}
      </ul>
    {/if}
  {/strip}
{/function}

<div class="block-categories">
  <ul class="category-top-menu">
    <li class="cat_header"><a href="{$categories.link nofilter}">
      
      {* The code below is working *}
      {* The code below is working *}
      {* The code below is working *}
    {if $category.image.small.url}
        <div class="category-cover">
          <img src="{$category.image.small.url}" alt="{$category.image.legend}">
        </div>
      {/if}
    {$categories.name}
      {if $category.description}
        <div id="category-description" class="text-muted">{$category.description nofilter}</div>
      {/if}
      </a>
      </li>
    <li class="cat_list">{categories nodes=$categories.children}</li>
  </ul>
</div>

I really need your help !
Thanks in advance.