<?php

/**

 * @var WP_Query $posts

 * @var string $default_thumbnail

 */

while($posts->have_posts()) : $posts->the_post(); ?>

	<li class="sow-carousel-item<?php if( is_rtl() ) echo ' rtl' ?>">

		<div class="sow-carousel-thumbnail">

			<?php if( has_post_thumbnail() ) : $img = wp_get_attachment_image_src(get_post_thumbnail_id(), $instance['image_size']); ?>

				<a href="<?php the_permalink() ?>" style="background-image: url(<?php echo sow_esc_url($img[0]) ?>)">

					<span class="overlay"></span>

				</a>

			<?php else : ?>

				<a href="<?php the_permalink() ?>" class="sow-carousel-default-thumbnail"

				<?php echo ! empty( $default_thumbnail ) ?

				'style="background-image: url('. sow_esc_url( $default_thumbnail ) .')"' : '' ?>><span class="overlay"></span></a>

			<?php endif; ?>

		</div>

		<h3><a href="<?php the_permalink() ?>"><?php the_title() ?></a></h3>

	</li>

<?php endwhile; wp_reset_postdata(); ?>