// If not switch return to false but keep looking.
				} else {
					$ret = false;
				}
			}
		}

		return apply_filters( 'llms_is_user_enrolled', $ret, $this, $product_ids, $relation, $use_cache );

	}

	/**
	 * Mark a lesson, section, course, or track complete for the given user.
	 *
	 * @param  int    $object_id    WP Post ID of the lesson, section, course, or track
	 * @param  string $object_type  object type [lesson|section|course|track]
	 * @param  string $trigger      String describing the reason for marking complete
	 * @return bool
	 *
	 * @see    llms_mark_complete() calls this function without having to instantiate the LLMS_Student class first
	 *
	 * @since    3.3.1
	 * @version  3.17.1
	 */
	public function mark_complete( $object_id, $object_type, $trigger = 'unspecified' ) {

		// Short circuit if it's already completed.
		if ( $this->is_complete( $object_id, $object_type ) ) {
			return true;
		}

		return $this->update_completion_status( 'complete', $object_id, $object_type, $trigger );

	}