<?php
$thumbnails = get_posts('numberposts=4');
foreach ($thumbnails as $thumbnail) {
if ( has_post_thumbnail($thumbnail->ID)) {
echo '<a href="' . get_permalink( $thumbnail->ID ) . '" title="' . esc_attr( $thumbnail->post_title ) . '">';
echo get_the_post_thumbnail($thumbnail->ID, 'thumbnail');
echo '</a>';
}
}
php
do_action('skeleton_after_content');
get_footer();
?>