}
}

/**
 * When the_post is called, put course data into a global.
 *
 * @param mixed $post
 * @return LLMS_Course
 */
function llms_setup_course_data( $post ) {
	if ( ! is_admin() ) {

		if ( $post && 'course' === $post->post_type ) {

			unset( $GLOBALS['course'] );

			if ( is_int( $post ) ) {
				$post = get_post( $post );
			}

			if ( empty( $post->post_type ) ) {
				return;
			}

			$GLOBALS['course'] = new LLMS_Course( $post );

			return $GLOBALS['course'];