yfix/yf

<li class="dropdown">
    <a href="{link}">{if("icon_path" ne "")}<img src="{icon_path}"> {/if}{if("icon_class" ne "")}<i class="icon {icon_class}"></i> {/if}
        {name} {if("have_children" eq "1")} <b class="caret"></b>{/if}
    </a>
{if("have_children" eq "1")}
    <ul class="dropdown-menu sub-menu">
{else}
    </li>
    {if("next_level_diff" ne "0")}
        {foreach("next_level_diff")}</ul>{/foreach}
    {/if}
{/if}