* @return string
	 */
	function lifterlms_get_archive_description() {

		$content = '';
		$page_id = false;

		// Get the page id for the catalog page setup in LLMS settings.
		if ( is_post_type_archive( 'course' ) || is_tax( array( 'course_cat', 'course_tag', 'course_difficulty', 'course_track' ) ) ) {
			$page_id = llms_get_page_id( 'courses' );
		} elseif ( is_post_type_archive( 'llms_membership' ) || is_tax( array( 'membership_tag', 'membership_cat' ) ) ) {
			$page_id = llms_get_page_id( 'memberships' );
		}

		// If a description is setup for the taxonomy term, use that description.
		if ( is_tax( array( 'course_cat', 'course_tag', 'course_difficulty', 'course_track', 'membership_tag', 'membership_cat' ) ) ) {
			$content = get_the_archive_description();
		}

		// If we don't have a description, try to pull it from the page's content area.
		if ( empty( $content ) && (int) $page_id > 0 ) {
			$page    = get_post( $page_id );
			$content = $page ? $page->post_content : $content;
		}

		/**
		 * Filter the archive description
		 *
		 * @since Unknown
		 * @since 4.10.0 Added `$page_id` parameter.
		 *
		 * @param string    $content HTML description string.
		 * @param int|false $page_id WP_Post ID of the archive page being displayed.
		 */
		return apply_filters( 'llms_archive_description', llms_content( $content ), $page_id );