Used to change the appearance of the login/logout link when wp_loginout() is referenced in a theme.
loginout_filter($content)
Will boldface the "logout" link, but not the "login" link:
add_filter('loginout', array('foo_bar', 'loginout_filter')); class foo_bar { function loginout_filter($content) { if (strpos($content, __('Logout')) !== false) { $content = "<strong>$content</strong>"; } return $content; } }
See wp_loginout().