Sindbad~EG File Manager

<?php
/**
 * Template for displaying thumbnail of course within the loop.
 *
 * This template can be overridden by copying it to yourtheme/learnpress/loop/course/thumbnail.php.
 *
 * @author   ThimPress
 * @package  Learnpress/Templates
 * @version  3.0.0
 */

defined( 'ABSPATH' ) || exit();

$course = learn_press_get_course();

if ( ! $course ) {
	return;
}
?>

<div class="course-thumbnail">
	<a href="<?php the_permalink(); ?>">
		<div class="thumbnail-preview">
			<div class="thumbnail">
				<div class="centered">
					<?php echo $course->get_image( 'course_thumbnail' ); ?>
				</div>
			</div>
		</div>
	</a>
</div>