Hook::register('addon_settings' , __FILE__, 'advancedcontentfilter_addon_settings');
Hook::add('dbstructure_definition' , __FILE__, 'advancedcontentfilter_dbstructure_definition');
Hook::register('addon_settings' , __FILE__, 'advancedcontentfilter_addon_settings');
Hook::add('dbstructure_definition' , __FILE__, 'advancedcontentfilter_dbstructure_definition');