Displays an access denied message when a user tries to view a site’s dashboard they do not have access to.

Thickbox image paths for Network Admin.

Avoids a collision between a site slug and a permalink slug.

Whether or not we can edit this network from this page.

Checks if the current user has permissions to import new users.

Determine if uploaded file exceeds space quota.

Handles the display of choosing a user’s primary site.

Description Pending

Displays the amount of disk space used by the current site. Not used in core.

Get the remaining upload space for this site.