I need to dublicate all existing routes with several language codes:
/2020/03/11/Hello-world /en/2020/03/11/Hello-world /de/2020/03/11/Hello-world /Hello-world-page /en/Hello-world-page /de/Hello-world-page /... /en/... /de/...
Then I need to pre-handle all routes to check prefix exists and get as slug, then let related handlers do thier jobs.. I searched it many many times but never lucky to solve..
How to accomplish that? Thank you!
Looks like you are trying to make the website Multilingual, so in order to achieve that, take a look at the Article on wordpress.org which says,
WordPress does not support a bilingual or multilingual blog out-of-the-box. There are however Plugins developed by the WordPress community which will allow you to create a multilingual blog easily. The free WPGlobus, Polylang, qTranslate-X, xili-language or Sublanguage plugins are installable on standalone WordPress sites. For multisite WordPress (one website per language), you can try Multisite Language Switcher, Zanto or Multilingual Press or purchase WPML.
You will get your routes having language code with some plugin mentioned above.
add_filter('do_parse_request',function($state){
// Here you can change every request URL by $_SERVER['REQUEST_URI']
return $state;
},1,1);
Geeks Mental is a community that publishes articles and tutorials about Web, Android, Data Science, new techniques and Linux security.