Site admins are stored in a site option as an array of usernames. For example, using SQL in MySQLWorkbench you can do a query such as this: SELECT * FROM wp_sitemeta where meta_key=’site_admins’; To get back a serialised PHP array. Modifying this value by adding your username and user ID will make you a site … Read more
I finally found a way to add more lines to the Sites > Infos table : It’s a little bit ugly, but it works. I simply use the action admin_footer to add a bunch of HTML code at the end of the page, and then use jQuery to move it to the right place. add_action(‘admin_footer’, … Read more
Probably this issue: Multisite subdirectory install breaks if network path has uppercase letters. https://core.trac.wordpress.org/ticket/27866
Multisite is setup to do this by default. If you simply install the plugin without ‘network activating’ it, you are able to limit the use to any single site in the network. To do this, you must be logged in with an account with super-admin rights. Install the plugin on the single-site dashboard > plugins; … Read more
Use the upload_dir filter. add_filter( ‘upload_dir’, ‘wpse_261931_upload_dir’, 10, 1 ); function wpse_261931_upload_dir( array $uploads ) { if( is_multisite() ) { //* Do something interesting with the $uploads directory } return $uploads; }
From the Network Admin, go to Sites > All Sites. When click to edit a site you’ll be taken to a URL like http://example.com/wp-admin/network/site-info.php?id=1 That number at the end is the site ID.
As you probably already know. Since WordPress 3.0 Multi-Site functionality has been included by default as the WordPress MU project has been merged into the WordPress 3.0 core. In regards to the initial setup, it might take a little bit of work if you are not familiar with php coding but what I can tell … Read more
Since you guys haven’t mentioned it yet then i’ll have to BackWPup a free site and database backup plugin packed with features and easy to configure Database Backup WordPress XML Export Optimize Database Check\Repair Database File Backup Backups in zip,tar,tar.gz,tar.bz2 format Store backup to Folder Store backup to FTP Server Store backup to Amazon S3 … Read more
The Nginx Multisite method outlined below has been tested and will work for subdomain Multisite installs and will also work with the domain mapping plugin. To simplify the process of making future changes the server files are organized into 3 separate files. The first is nginx.conf which holds the basic configuration and tells the server … Read more
If the subdomains are just for looks and don’t actually impact data. Then have all subdomains point to the same place, install the domain mapping plugin: http://wordpress.org/extend/plugins/wordpress-mu-domain-mapping/ That may help. Alternatively you could just setup manual aliases to the main domain and as long as they all point to the exact same spot and you … Read more