- unregister_hook('prepare_body', 'addon/showmore/showmore.php', 'showmore_prepare_body');
- unregister_hook('plugin_settings', 'addon/showmore/showmore.php', 'showmore_addon_settings');
- unregister_hook('plugin_settings_post', 'addon/showmore/showmore.php', 'showmore_addon_settings_post');
+ Addon::unregisterHook('prepare_body', 'addon/showmore/showmore.php', 'showmore_prepare_body');
+ Addon::unregisterHook('addon_settings', 'addon/showmore/showmore.php', 'showmore_addon_settings');
+ Addon::unregisterHook('addon_settings_post', 'addon/showmore/showmore.php', 'showmore_addon_settings_post');