dreamsofmatter

This WordPress plugin makes it possible to show content from one page on another – it mirrors content. It’s a very easy to use, but yet a powerful plugin.
It takes content from pages, posts and custom post types and shows it on other pages, posts or custom post types. It also works between sites in a Multi-site configuration. For instance, if you have a web site with one site for each language, you only reuse the same information on all sites.

Content Mirror

You can display content from one page or post on another by mirror content. This also works between sites in a multisite configuration.

Kien Nguyen

This is a simple plugin to mirror sites in WP Multisite installation(s). It can be used to populate multiple different WP Multisite sites with identical content. Posting on 1 site will update all other mirrors of it.
I originally put this together for a website that has 2 near identical versions, one paid and one free, both are WP Multisite installation with multiple subsites. I’m posting it here so it can be useful for other developers.
Some requirements: * The destination site and the site being mirrored must be in the same database. * Requires some working knowledge of WP database and WP in general (to use this and be able to mod it to your needs).
Git repository: https://github.com/kien/wordpress-multisites-mirror
Issues tracker: https://github.com/kien/wordpress-multisites-mirror/issues

WP Multisite Mirror

Populate multiple, different WP Multisite sites with identical content from the same database.

Content Mirror vs WP Multisite Mirror