Thanks for your response bcworkz
I did manage to do what I intended following this post:
https://kau-boys.com/2047/wordpress/translate-customizer-options-with-polylang
It took me a while figure it out. But basically, following the post, I changed the teme code so each time I change the value in the customizer, the strings were updated in the polylang strings.
Then I had to change the page templates so the used the pll_e function to display the translated texts.
I had a similar problem.
I de-activated SuperCache, but whenever I checked the cache directory on the wp server it kept showing up. If I remove it physically, the next I accessed to the web it showed the changes but only that, and the cache directory was, again, created.
The solution:
- FIRST activate the SuperCache plugin;
- SECOND switch off the SuperCache (in settings>SuperCache);
- THIRD de-activate the supercache plugion (in plugins)
Hope this helps!