if (is_null($config->lw_courses_bgimage) ||
                         $config->lw_courses_bgimage == BLOCKS_LW_COURSES_IMAGEASBACKGROUND_FALSE) {
                        // Embed the image url as a img tag sweet...
                        $image = html_writer::empty_tag('img', array('src' => $url, 'class' => 'course_image'));
                        return html_writer::div($image, 'image_wrap');