WordPress at a glance
filter is not described

the_tags filter-hook . WP 2.3.0

Filters the tags list for a given post.

Usage

add_filter( 'the_tags', 'filter_function_name_911', 10, 5 );
function filter_function_name_911( $tag_list, $before, $sep, $after, $post_id ){
	// filter...

	return $tag_list;
}
$tag_list(string)
List of tags.
$before(string)
String to use before the tags.
$sep(string)
String to use between the tags.
$after(string)
String to use after the tags.
$post_id(int)
Post ID.

Changelog

Since 2.3.0 Introduced.

Where the hook is called

get_the_tag_list()
the_tags
wp-includes/category-template.php 1199
return apply_filters( 'the_tags', $tag_list, $before, $sep, $after, $post_id );

Where in WP core the hook is used WordPress

Usage not found.