get_lastpostmodified( string $timezone = 'server', string $post_type = 'any' ): string

7432function get_lastpostmodified( $timezone = 'server', $post_type = 'any' ) {7433	/**7434	 * Pre-filter the return value of get_lastpostmodified() before the query is run.7435	 *7436	 * @since 4.4.07437	 *7438	 * @param string|false $lastpostmodified The most recent time that a post was modified,7439	 *                                       in 'Y-m-d H:i:s' format, or false. Returning anything7440	 *                                       other than false will short-circuit the function.7441	 * @param string       $timezone         Location to use for getting the post modified date.7442	 *                                       See get_lastpostdate() for accepted `$timezone` values.7443	 * @param string       $post_type        The post type to check.7444	 */7445	$lastpostmodified = apply_filters( 'pre_get_lastpostmodified', false, $timezone, $post_type );7446 7447	if ( false !== $lastpostmodified ) {7448		return $lastpostmodified;7449	}7450 7451	$lastpostmodified = _get_last_post_time( $timezone, 'modified', $post_type );7452	$lastpostdate     = get_lastpostdate( $timezone, $post_type );7453 7454	if ( $lastpostdate > $lastpostmodified ) {7455		$lastpostmodified = $lastpostdate;7456	}7457 7458	/**7459	 * Filters the most recent time that a post on the site was modified.7460	 *7461	 * @since 2.3.07462	 * @since 5.5.0 Added the `$post_type` parameter.7463	 *7464	 * @param string|false $lastpostmodified The most recent time that a post was modified,7465	 *                                       in 'Y-m-d H:i:s' format. False on failure.7466	 * @param string       $timezone         Location to use for getting the post modified date.7467	 *                                       See get_lastpostdate() for accepted `$timezone` values.7468	 * @param string       $post_type        The post type to check.7469	 */7470	return apply_filters( 'get_lastpostmodified', $lastpostmodified, $timezone, $post_type );7471}