I've seen several similar topics on this forum but still unable to come to a solution.
I have a parent slug named "en". I named its template as "page-en.php". Every time when I make a child page having "en" as the parent, I want to apply the description on "page-en.php" to it. There are many children.
I've been successful when it's only www.SITE.com/en/ but when there is a child it's not working out (e.g. www.SITE.com/en/child), and instead showing a reflection from "page.php", which is not desired.
Here are what I want to avoid:
*Using translation plug-ins
*Differentiating with id as it's pain to have separate templates for each id
These are "page" and not "post".
Any insight is deeply appreciated.