apply_filters( 'get_lastpostdate', string|false $lastpostdate, string $timezone, string $post_type )

Parameters

$lastpostdate

(string|false) The most recent time that a post was published, in 'Y-m-d H:i:s' format. False on failure.

$timezone

(string) Location to use for getting the post published date. See get_lastpostdate() for accepted $timezone values.

$post_type

(string) The post type to check.