[[+tv.file-download:is=`1`:and:if=`[[+tv.file-download]]`:then=`<a href="[[+tv.file-download]]" class="btn btn-success btn-sm"><i class="fas fa-download"></i> Скачать</a>`:else=`<a href="[[+tv.file-download]]" class="btn btn-success btn-sm disabled" tabindex="-1" aria-disabled="true"><i class="fas fa-download"></i> Скачать</a>`]]