Same stream shows on all blogs in multisite

[blobaugh]

When using WordPress Multisite the same stream content shows up for all blogs on the multisite. Other blog owners should not see the actions of other blogs.

This is a fairly simple fix. Add a blog_id column to the {prefix}_stream table. When inserting a new log entry in addition to storing the site_id (for multi-network installs) also store the specific blog id.

Another boon to this is that a stream log viewer can easily be created in the network admin area to monitor the changes across the network.

[shadyvb]

@blobaugh Thank you for the note, the usage of base_prefix was a left-over from a trial to make Stream work network-wide.
I've just committed a fix to switch to $wpdb->prefix till we are ready and satisfied with how Stream works network-wide. Also added a new issue to have a new option in Stream to make it work Network-wide #65

This fix should not affect existing non-multisite installs.

/cc @fjarrett

[blobaugh]

I think this plugin will be pretty popular with Multisite installs. I know that is the first thing I thought of when I saw it and I run several multisites. I think it would be smart to approach this with multisite in mind

[frankiejarrett]

@blobaugh I most definitely agree!

[tharsheblows]

Support forum topic:
https://wordpress.org/support/topic/multsite-subsite-users-see-all-activity-across-main-site/