ACF: Gallery

ACF: Gallery

<?php 
 
$images = get_field('gallery');
 
if( $images ): ?>
    <ul>
        <?php foreach( $images as $image ): ?>
            <li>
            	<a href="<?php echo $image['url']; ?>">
            		 <img src="<?php echo $image['sizes']['thumbnail']; ?>" alt="<?php echo $image['alt']; ?>" />
            	</a>
                <p><?php echo $image['caption']; ?></p>
            </li>
        <?php endforeach; ?>
    </ul>
<?php endif; ?>