{loop $cats_list $cat}

{$cat['catname']}

{loop $cat[children] $i $child} {if $i%4==0}{/if} {if $i%4==4-1}{/if} {/loop}

{$child['name']}{if $info_count[$child[id]]==0} (0){else} ({$info_count[$child[id]]}){/if}

{/loop}