category_link │ filter-hook │ WP 1.5.0

Filters the category link.

Usage

add_filter( 'category_link', 'wp_kama_category_link_filter', 10, 2 );

/**
 * Function for `category_link` filter-hook.
 * 
 * @param string $termlink Category link URL.
 * @param int    $term_id  Term ID.
 *
 * @return string
 */
function wp_kama_category_link_filter( $termlink, $term_id ){

	// filter...
	return $termlink;
}

$termlink(string)

Category link URL.

$term_id(int)

Term ID.

Changelog

Where the hook is called

$termlink = apply_filters( 'category_link', $termlink, $term->term_id );

Where the hook is used in WordPress