una/studio/template/bp_layouts.html

<bx_repeat:layouts>
    <div id="__html_id__" class="adm-bp-layout<bx_if:active> adm-bp-layout-active</bx_if:active>">
        <div class="adm-bp-layout-cnt">
            <a href="javascript:void(0)" onclick="javascript:__js_object__.onChangeLayout(__id__, this)">
                <img src="__icon__" alt="__title__" />
                <span class="adm-bp-layout-title" aria-hidden="true">__title__</span>
            </a>
        </div>
    </div>
</bx_repeat:layouts>
<div class="bx-std-cb"></div>
__form__