com.woltlab.wcf/templates/categoryOptionList.tpl

   1 {foreach from=$categoryNodeList item='category'}
   2         {if !$maximumNestingLevel|isset || $maximumNestingLevel == -1 || $categoryNodeList->getDepth() < $maximumNestingLevel}
   3                 <option value="{$category->categoryID}"{if $categoryID|isset && $categoryID == $category->categoryID} selected="selected"{/if}>{section name=i loop=$categoryNodeList->getDepth()}&nbsp;&nbsp;&nbsp;&nbsp;{/section}{$category->getTitle()}</option>
   4         {/if}
   5 {/foreach}