WordPress at a glance
filter is not described

get_post_modified_time filter-hook . WP 2.8.0

Filters the localized time a post was last modified.


add_filter( 'get_post_modified_time', 'filter_function_name_4963', 10, 3 );
function filter_function_name_4963( $time, $format, $gmt ){
	// filter...

	return $time;
Formatted date string or Unix timestamp if $format is 'U' or 'G'.
Format to use for retrieving the time the post was modified. Accepts 'G', 'U', or PHP date format.
Default: 'U'
Whether to retrieve the GMT time.
Default: false


Since 2.8.0 Introduced.

Where the hook is called

wp-includes/general-template.php 2920
return apply_filters( 'get_post_modified_time', $time, $format, $gmt );

Where in WP core the hook is used WordPress

Usage not found.