WordPress at a glance
filter is not described

get_the_modified_date filter-hook . WP 2.1.0

Filters the date a post was last modified.


add_filter( 'get_the_modified_date', 'filter_function_name_3013', 10, 3 );
function filter_function_name_3013( $the_time, $d, $post ){
	// filter...

	return $the_time;
The formatted date or false if no post is found.
PHP date format.
Default: value specified in 'date_format' option
WP_Post object or null if no post is found.


Since 2.1.0 Introduced.
Since 4.6.0 Added the $post parameter.

Where the hook is called

wp-includes/general-template.php 2488
return apply_filters( 'get_the_modified_date', $the_time, $d, $post );

Where the hook is used (in WP core)

Usage not found!