This should do the trick. Read along with the comments for some explanation. // get users with specified roles — this can go in functions function get_users_with_role( $roles ) { global $wpdb; if ( ! is_array( $roles ) ) $roles = array_walk( explode( “,”, $roles ), ‘trim’ ); $sql=” SELECT ID FROM ” . $wpdb->users … Read more
Since version 3.0 there is no such product as “multisite” neither by name nor by code (mostly anyway), it is just another configuration option of wordpress, one that requires some extra admin work to activate, but essentially it is not some separate code base. When there is a reference to “multisite” today, it is a … Read more
Sorry, bad news. If you look in the code-base of WP 3.9 for the responsible PHP file (which is site-new.php) you’ll unfortunately see that this is all hardcoded, like a lot of stuff in wp-admin, which IMHO totally sucks. 🙁 The only thing you can do is to build your own page for site creation … Read more
There sure is: Multi Site user Management The plugin syncs your users across sites. I’ve used it extensively and it works really well.
There are functions for saving and retrieving network-wide options: add_network_option(); update_network_option(); get_network_option(); The values of these options are stored in wp_sitemeta.
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
Super admins do have access to all sites, but they don’t show up in “My Sites” by default, which I imagine is where you’re looking. They’ll want to go to the network admin (/wp-admin/network/, then go to all sites from there, then find the site they want to edit and click “Dashboard” (which appears on … Read more
The easiest way to restore Super Admin privileges is to add a bit of code to your theme’s functions.php file to add yourself back: include(ABSPATH . ‘wp-admin/includes/ms.php’); $user = get_userdatabylogin(‘YOUR_USERNAME’); grant_super_admin($user->ID); Once your Super Admin privileges have been restored you can remove this code from your theme.
First Deactivate all plugins or code used to modify the roles. Under the Super Admin -> Users menu, find the user you wish to promote. Hover over their username and a small “edit” link will appear beneath it. Click it. This will lead you to the user’s profile page. Scroll down to the “Name” section, … Read more
R, the simple solution is to create a 2 post-meta. The first is “Blog id” The second is “Post id” and you use $blog_id = get_post_custom_values(‘blog_id’); $post_id = get_post_custom_values(‘post_id’); if( !empty( $blog_id ) ) switch_to_blog( $blog_id ); $query = new WP_Query( array( ‘p’ => $post_id )); if( $query->have_posts() ){ while( $query->have_post() ){ $query->the_post(); } } … Read more