- %1$s is private and should not be used in themes or plugins directly.
- wpmu_current_site is deprecated since version 3.9.0!
wpmu_current_site ( No parameters )
- Introduced in WordPress: 3.0.0
- Deprecated in WordPress: 3.9.0
This deprecated function managed much of the site and network loading in multisite.The current bootstrap code is now responsible for parsing the site and network load as
well as setting the global $current_site object.