Internationalize WordPress (IntlWP)

Àpèjúwe

1) Domain-based network WordPress multisite:

Default WordPress multisite only allow user use English letters and numbers as sub-domainname.

With this plugin, your users can use their own local language as sub-domainname. e.g.

Main site domainname: blogs.com

User blog use sub-domainname:

我的.blogs.com (Chinese)
私の.blogs.com (Japanese)
나의.blogs.com (Korean)
мой.blogs.com (Russian)
…

If your main site domainname use IDNs, then the users sub-domainname will be:

我的.博客.中国 (Chinese)
私の.ブログ.日本 (Japanese)
나의.블로그.한국 (Korean)
мой.Блог.РФ (Russian)
…

2) Path-based network WordPress multisite

your users can use their own local language as path-name. e.g.

blogs.com/我的/ (Chinese)
blogs.com/私の/ (Japanese)
blogs.com/나의/ (Korean)
blogs.com/мой/ (Russian)
…

3)Restrict the sub-domainname and path name length

Default WordPress multisite only allow user choose more than 4 characters as sub-domainname or path name.

With this plugin, you can change it in network admin side, both max length and min length.