Fix Old Subsite URLs After Domain Mapping
Rewrites links and image URLs that still point at a site's old network address (like example.com/shop/) to its mapped domain when content is displayed.
Snippet Library
Multisite snippets for WordPress
Snippets for WordPress Multisite networks: network-wide settings, new site defaults, super admin tools and cross-site tweaks. For network administrators who manage many sites from one install.
Shared Navigation Menu From the Main Site
Adds a [wpide_network_menu] shortcode that displays a menu from the main site on any site in the network, so one menu can be maintained in one place.