WordPress at a glance
filter is not described

link_category filter-hook . WP 2.2.0

Filters the category name.

Usage

add_filter( 'link_category', 'filter_function_name_4471' );
function filter_function_name_4471( $cat_name ){
	// filter...

	return $cat_name;
}
$cat_name(string)
The category name.

Changelog

Since 2.2.0 Introduced.

Where the hook is called

wp_list_bookmarks()
link_category
get_links_list()
link_category
wp-includes/bookmark-template.php 275
$catname = apply_filters( 'link_category', $cat->name );
wp-includes/deprecated.php 1040
echo '  <li id="linkcat-' . $cat->term_id . '" class="linkcat"><h2>' . apply_filters('link_category', $cat->name ) . "</h2>\n\t<ul>\n";
wp-links-opml.php 67
$catname = apply_filters( 'link_category', $cat->name );

Where the hook is used (in WP core)

Usage not found!