author_link │ filter-hook │ WP 2.1.0

Filters the URL to the author's page.

Usage

add_filter( 'author_link', 'wp_kama_author_link_filter', 10, 3 );

/**
 * Function for `author_link` filter-hook.
 * 
 * @param string $link            The URL to the author's page.
 * @param int    $author_id       The author's ID.
 * @param string $author_nicename The author's nice name.
 *
 * @return string
 */
function wp_kama_author_link_filter( $link, $author_id, $author_nicename ){

	// filter...
	return $link;
}

$link(string)

The URL to the author's page.

$author_id(int)

The author's ID.

$author_nicename(string)

The author's nice name.

Changelog

Where the hook is called

$link = apply_filters( 'author_link', $link, $author_id, $author_nicename );

Where the hook is used in WordPress