WordPress at a glance
filter is not described

the_author_(field) filter-hook . WP 2.8.0

The value of the requested user metadata.

The filter name is dynamic and depends on the $field parameter of the function.


add_filter( 'the_author_(field)', 'filter_function_name_7876', 10, 2 );
function filter_function_name_7876( $author_meta, $user_id ){
	// filter...

	return $author_meta;
The value of the metadata.
The user ID.

Where the hook is called

wp-includes/author-template.php 215
echo apply_filters( "the_author_{$field}", $author_meta, $user_id );

Where the hook is used (in WP core)

Использование не найдено.