There is no function for that. But you can use a custom SQL query like this … SELECT meta_key, meta_value FROM $wpdb->sitemeta WHERE site_id = $wpdb->siteid AND `meta_key` NOT LIKE ‘_site_transient%’ ORDER BY meta_key … to get all non-transient options. Basic example: /** * Plugin Name: T5 Multi-Site Options * Description: Add a page to … Read more
Apparantly this happens with the newer version of domain mapping because sunrise.php itself needs to be updated. To solve it I: Copy the new sunrise.php file from wp-content/plugins/wordpress-mu-domain-mapping/sunrise.php to wp-content/sunrise.php and you’ll be fine. And it works now.
The capabilities are stored as user meta data in a serialized array for each site. The key as a regular expression would look like that: ‘~’ . $GLOBALS[‘wpdb’]->base_prefix . ‘(\d+)_capabilities~’ So … get the user meta data, find the capability strings (they hold the roles), and compare the unserialized result with the role you want … Read more
In theory: Move images from blogs.dir/SITENUM/files/ to /uploads/SITENUM/ (or make an alias) Edit all sites so they don’t look in /files/ but in /uploads/SITENUM/ .htaccess, remove the ms-files.php line Search/replace each posts table for each site, changing /files/ to /uploads/SITENUM/ A walk-through can be found here (dumping ms-files), this is not a trivial hack! It … Read more
I’m using the REST API to pull data about one multisite installation and feed it to sites in another multisite installation. Here’s some of the code in use: class WPSE205354_Demo { function __construct() { add_filter( ‘json_endpoints’, array( $this, ‘register_routes’ ) ); } /** * Register the additional API routes * @param array $routes The routes … Read more
KongA, Yes, you can use multiple themes when using WordPress multisite. In the Network Admin you can install themes and activate them for the network. You can activate Theme A and Theme B both. Once activated, you would visit Site A’s wp-admin and choose Theme A under Appearance. Then repeat the process for Site B. … Read more
I know this is a 3 year old question but there was no answer so here it is: For the best data and file cleanup experience please read my additional notes at the bottom: The basics: Under the site you want to delete go to: Tools->Delete Site in the left hand nav. Click on the … Read more
The actual RAM you need depends on many factors: plugins theme installed extensions (server and PHP) the current operation (editing images needs the most) translation, some translation files are really heavy In a multisite, some resources are shared, the server setup for example is not duplicated each time you create a new site. You can … Read more
You can specify that a plugin is Network Only in the plugin’s header information. /* Plugin Name: Name of Plugin Plugin URI: Link to plugin information Description: Plugin Description […] Network: Optional. Specify “Network: true” to require that a plugin is activated across all sites in an installation. This will prevent a plugin from being … Read more
Pull down the copy of WordPress from your client’s server to your local. Download a clean zip of the version of WordPress your client has installed. http://wordpress.org/download/release-archive/ From there, you will need to use a file comparison tool (i.e. Diff on Linux). You can also use GIT to find the difference in folders by creating … Read more