return dynamic type golang?

Question

go

For example, there is a function

func is_page_name( name string ) string {
switch name {
case "page1":
return name
break
default:
return false
}
}

There will be an error, as the output should be a string, but a bool is returned, what to do?

Answer 1

well so return string who hinders? for example, instead of false, return an empty string return ""
or you can increase the number of returned parameters of this function by adding bool, for example:

func is_page_name( name string ) string, bool {
switch name {
case "page1":
return name, true
break
default:
return "", false
}
}

Answer 2

If multilingual is mirrored - each page or article / news has a translation into another language, then one site and a multilingual plugin is WPML (paid) or Polylang (free, paid add-ons).
If the content (site structure, pages, posts, etc.) differs between language versions, then WordPress Multisite.
Throw everything else out of your head.

Answer 3

It is not entirely clear why to fence gardens with different engines or multisite, then you are tormented by administrating / correcting bugs.
I advise you to translate the interface - https://codex.wordpress.org/I18n_for_WordPress_Dev...
To translate posts / pages / taxonomies and other things - https://ru.wordpress.org/plugins/polylang/

Answer 4

Why not use plugins? https://ru.wordpress.org/plugins/tags/multilanguage/