{* Smarty *}
{* Renders buttom buttons *}
{if !$bottomButtonsAreEmpty}
    {if $firstButtonExists}
    {/if}
    {foreach from=$bottomButtons item=link name="bottomButtons"}
        {assign var='class' value='form_button'}
        {if $link.class != ''}
            {assign var='class' value=$link.class}
        {/if}
        {if $link.onClick}
            {button onclick=$link.onClick title=$link.text class=$class}
        {else}
            {button url=$link.link title=$link.text class=$class}
        {/if}
    {/foreach}
{/if}