Wordpress RICG Responsive Images + Advanced Custom Fields in a Gallery + Cycle2

gistfile1.txt

// Responsive Slideshow in Wordpress
// https://github.com/ResponsiveImagesCG/wp-tevko-responsive-images
// http://www.advancedcustomfields.com/pro
// http://jquery.malsup.com/cycle2/

$images = get_field('gallery'); 

if( $images ): ?>

	<div class="cycle-slideshow"
		
		data-cycle-timeout=0
		data-cycle-caption=".caption"
		data-cycle-caption-template="{{alt}}"
		data-cycle-swipe=true
		data-cycle-swipe-fx=scrollHorz
		data-cycle-caption-plugin="caption2"
		data-cycle-autoHeight="700:466"
		>
		<div class="cycle-prev"></div>
		<div class="cycle-next"></div>
		<div id="progress"></div>

		<?php foreach( $images as $image ): ?>
			<?php $srcset = tevkori_get_srcset_string( $image['id'], 'medium' ); ?>
			<img src="<?php echo $image['sizes']['medium']; ?>" <?php echo $srcset; ?> alt="<?php echo $image['caption']; ?>">
		<?php endforeach; ?>

	</div>

<?php endif; ?>