function widgets_install() {
register_hook('plugin_settings', 'addon/widgets/widgets.php', 'widgets_settings');
register_hook('plugin_settings_post', 'addon/widgets/widgets.php', 'widgets_settings_post');
function widgets_install() {
register_hook('plugin_settings', 'addon/widgets/widgets.php', 'widgets_settings');
register_hook('plugin_settings_post', 'addon/widgets/widgets.php', 'widgets_settings_post');