vQmod extension to add layout "All Pages" for opencart, now you can set opencart module show on All Pages.
No override core files.
Just have one xml file use on vQmod.
Instal modulel Step by step:
install vQmod manager module for opencart, then install vQmod.
extract the zip file, then upload all folder and files in the folder "upload" to your host.
Go to admin > Extensions > Modules (when you go to modules manager on admin, a layout "All Pages" will auto create), If are editing a module, you need go to Step 4, other you go to Step 5.
If you are edit a module on admin, you need go to System > Design > Layouts, then create a Layout with name is "All Pages" ( don't need to add Route).
Edit a opencart module, choose Layout option = "All Pages"
Thanks @Menryan for share solution
Demo: Click here
Admin Account: demo
Support Tickets: firstname.lastname@example.org
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