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author_link хук-фильтр . WP 2.1.0

Filters the URL to the author's page.

Использование

add_filter( 'author_link', 'filter_function_name_6979', 10, 3 );
function filter_function_name_6979( $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.

Связи хука

Используется в: get_author_posts_url()

Кусок кода с хуком

Фрагмент из: wp-includes/author-template.php WP 4.9
...
				$author_nicename = $user->user_nicename;
		}
		$link = str_replace('%author%', $author_nicename, $link);
		$link = home_url( user_trailingslashit( $link ) );
	}

	/**
	 * Filters the URL to the author's page.
	 *
	 * @since 2.1.0
	 *
	 * @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.
	 */
	$link = apply_filters( 'author_link', $link, $author_id, $author_nicename );

	return $link;
}

/**
 * List all the authors of the site, with several options available.
 *
 * @link https://codex.wordpress.org/Template_Tags/wp_list_authors
 *
 * @since 1.2.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param string|array $args {
 *     Optional. Array or string of default arguments.
...