function swift_get_attachment_folder_time( $post_id ) {
		$time = current_time( 'timestamp' );

				if ( !( $attach = get_post( $post_id ) ) ) {
					return $time;
				}

				if ( !$attach->post_parent ) {
					return $time;
				}

		if ( !( $post = get_post( $attach->post_parent ) ) ) {
			return $time;
		}

		if ( substr( $post->post_date_gmt, 0, 4 ) > 0 ) {
			return strtotime( $post->post_date_gmt . ' +0000' );
		}

				return $time;
		}