<?php if ( 'slideshow' == $settings->carousel_type ) : ?>
<div class="pp-thumbnails-swiper swiper-container pp-thumbs-ratio-<?php echo $settings->thumb_ratio; ?>">
	<div class="swiper-wrapper">
		<?php foreach ( $photos as $photo ) : ?>
			<?php
			$photo_thumb_link = $photo->src;

			if ( isset( $photo->thumb_link ) && ! empty( $photo->thumb_link ) ) {
				$photo_thumb_link = $photo->thumb_link;
			}
			?>
			<div class="swiper-slide">
				<div class="pp-image-carousel-thumb" style="background-image:url(<?php echo $photo_thumb_link; ?>)"></div>
			</div>
		<?php endforeach; ?>
	</div>
</div>
<?php endif; ?>
