here is a modified version of your class that should work: class Add_Blog_ID { public static function init() { $class = __CLASS__ ; if ( empty( $GLOBALS[ $class ] ) ) $GLOBALS[ $class ] = new $class; } public function __construct() { add_filter( ‘wpmu_blogs_columns’, array( $this, ‘get_id’ ) ); add_action( ‘manage_sites_custom_column’, array( $this, ‘add_columns’ ), … Read more
I wouldn’t recommend to use update_option for this task. Why? Because themes/plugins may use switch_theme action and it won’t get run in such case. And this action is pretty important – it will allow you to save your widgets for example… Another problem with Fuxias answer is that she uses template_directory hook. But there is … Read more
Yes, inside /wp-admin/includes/ms.php there is the action hook delete_blog. This test prevents a blog deletion: add_action( ‘delete_blog’, ‘prevent_blog_delete_wpse_82961’, 10, 2 ); /** * @param int $blog_id Blog ID * @param bool $drop True if blog’s table should be dropped. Default is false. */ function prevent_blog_delete_wpse_82961( $blog_id, $drop ) { wp_die( ‘aborting delete_blog’ ); }
The .htaccess does not have the information for caching so clear cache, network deactivate your caching plugin as well as the nivo slider plugin. If present, remove the setting for enabling caching in wp-config too. Does /wp-admin.php load for that blog at this point? If not, using phpmyadmin go into wp_blogid_options to see what is … Read more
Yes, get_site_option() is for data about the whole network. The irritation comes from a mixed vocabulary: what was a site once is a network nowadays, and what was a blog once is now a site in a network. wp_get_sites() for example is from version 3.7, it fetches sites in a network, not all networks in … Read more
There is a plugin for this. It is Network Username Restrictions Override. Please remember to check out the FAQ #2 to know how to allow periods in usernames. Let me quote it here… You’ll have to update the regular expressions in your .htaccess file if you use email addresses or periods in site URLs. The … Read more
Hi @Raj Sekharan: If I understand your question lets say you have three (3) subdomains on your multisite and you only want to debug the first? http://foo.example.com http://bar.example.com http://baz.example.com If yes then it’s a simply matter of adding the following to your /wp-config.php file: if ($_SERVER[‘HTTP_HOST’]==’foo.example.com’) define(‘WP_DEBUG’, true); else define(‘WP_DEBUG’, false); Or if you are … Read more
Yes but not in a single query, e.g.: if(is_multisite()){ global $wpdb; $blogs = $wpdb->get_results($wpdb->prepare(“SELECT * FROM $wpdb->blogs WHERE spam = ‘0’ AND deleted = ‘0’ and archived = ‘0’ and public=”1″”)); if(!empty($blogs)){ ?><?php foreach($blogs as $blog){ switch_to_blog($blog->blog_id); $details = get_blog_details($blog->blog_id); $q = new WP_query(); if($q->have_posts()){ while($q->have_posts()){ $q->the_post(); // do things break; } } wp_reset_query(); restore_current_blog(); … 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
Unless you use the primary site to host all of your content, including pages and posts, this isn’t going to be possible, and the nearest you can get requires a lot of kludges. Your existing ‘kludge’ invokes a lot of serious problems, and was a ticking timebomb of maintenance performance and security issues. This would … Read more