My code
<div class="panel panel-default ">
<div class="panel-heading">
<h2 class="panel-title">Fotos</h2>
</div>
<div class="panel-body">
<div class="row">
<?php $fotos_images = get_field( 'fotos' ); ?>
<?php if ( $fotos_images ) { ?>
<?php foreach ( $fotos_images as $fotos_image ): ?>
<div class="col-md-2 text-center">
<a href="<?php echo $fotos_image['url']; ?>">
<img class="alignnone size-full" src="<?php echo $fotos_image['sizes']['thumbnail']; ?>" alt="<?php echo $fotos_image['alt']; ?>" />
</a>
<p><?php echo $fotos_image['caption']; ?></p>
</div>
<?php endforeach; ?>
<?php }else{echo "<p class='text-center'>Nenhuma Foto Cadastrada</p>";} ?>
</div>
</div>
</div>
Users have reported that SLB works fine in multisite installations. However, while SLB automatically activates links in post/page/widget content, etc., links in other content areas (such as those generated by your code above) need to be manually activated using slb_activate().
See here for more details on using slb_activate().