Syncs

Syncs Requires PHP 7.0 and WordPress 4.6 Syncs synchronizes attachments, posts and terms between multisites Installation Usage Example configuration for post types: Example configuration for taxonomies: How the sync works Created data When a new post, term or attachment is created on a multisite it will be created on the other multisites and all obeject ids will be linked with a global sync id that is stored in the syncs table like this: id | syncid | objectid | objecttype | siteid ---- | ------- | --------- | ----------- | ------- 1 | 1 | 15 | post | 1 2 | 1 | 32 | post | 2 3 | 1 | 90 | post | 3 All sync ids are stored as metadata on objects just because of WPQuery, when you read syncid with getmetadata it actual reads from the syncs table. Updated data When a post, term or attachment is updated on a multisite the master it's the multisite where the user is updating. The other objects on other multisites will be removed and created again with the same global sync id but with new object ids. That's why you can't use object id as a id, instead you have to use syncid value. It can be access via get