My Images/ My files/ Upload
- reworked the way that menu/select options are being builded, now it supports the same menu structure (nested trees) like in case of My notes module,
- this is fully based on folders structure, no database changes are included
Refactor
- vars renaming
- sql refactor - added prepared statements where vars were used directly in sql
- change some of camelCase vars in php into snake_case
- removed few unused functions