filter for OpenCart 3.x category list on admin page

* Chinese Language Support


Install instructions
1.Open Admin backend and go to Extensions -> Extension Installer.
2.Upload ocmod file.
3.If ocmod file isn't auto-upload.Upload all admin category file via FTP manualy.
4.Go to Modifications and press the Refresh button.
5.Go to System->Users->User Groups-> select all premission.
That's all. Extension is enabled now.
Enjoy!