[ACF Random Gallery Post - Step 3] #tutorials #acf_random_gallery

ACF-random-gallery-step-3.php

//Set the random gallery we just selected to the $images variable.
$images = get_field('gallery_images', $other_page);

//Begin our ACF loop
if( $images ):

    //We want to only show 6 images, so lets begin a count
    $photocount = 0; ?>

    <ul class="galleries">

        <?php
        //Break the array into each image
        foreach( $images as $image ): ?>

            <?php
            //Bump up our counter on each image
            $photocount++;

            //Make sure we're still at or under 6 images before continuing
            if($photocount <= 6) { ?>

                <li>
                    <a href="<?php echo $image['sizes']['large']; ?>" rel="prettyPhoto[<?php echo $post->post_name; ?>]" title="<?php echo $image['caption']; ?>">
                        <img src="<?php echo $image['sizes']['thumbnail']; ?>" alt="<?php echo $image['alt']; ?>" title="<?php echo $image['title']; ?>" class="gallery-thumbnail" />
                    </a>
                </li>
            <?php }

        endforeach; ?>
    </ul>
<?php endif; ?>