<?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>
<?php echo $image['caption']; ?>
</li>
<?php endforeach; ?>
</ul>
<?php endif; ?>
I am using the above code in X theme but nothing shows up in my posts. Any ideas as to why?
This code works:
<?php
$image_ids = get_field('gallery', false, false);
$shortcode = '[gallery ids="' . implode(',', $image_ids) . '"]';
echo do_shortcode( $shortcode );
?>
but the images are unformatted and not linked to large versions of the images.
