moving tables between multisite installs
For WP multisite these are the main site (ID=1) database tables: wp_commentmeta wp_comments wp_links wp_options wp_postmeta wp_posts wp_term_relationships wp_term_taxonomy wp_terms
multisite
Minimize Performance Issues of MultiSite Large Number of Tables Created
Well, WordPress.com it’s the largest deployment of WordPress Multisite and they’re basically using the same setup (multiple tables for each site), so you could say that it’s a good strategy. This kind of setup would let you to, for instance, keep your VIP users on a dedicated box, or add multiple DB servers as the … Read more
Sharing /wp-content/ folder between different WordPress Multisite installs?
Since I was able to find a solution, I am answering the question myself. Unlike what I have read elsewhere, it is indeed possible to place wp-content outside of the document root. Open basedir needs to be disabled, and the path to the new folder needs to have sufficient permissions. Concerning the issue with custom … Read more
Automatically Insert Into Post when uploading Media
That’s the pre-3.5 media interface so I think you must be on 3.4.x? Anyway the first way should work as long as you’re using the browser (non-multifile) upload… try changing add_filter( ‘flash_uploader’, ‘_force_html_uploader’ ); to add_action( ‘pre-html-upload-ui’, ‘_force_html_uploader’ ); and the “js/upload.js” (note the subdirectory – it’s expected to be in a “js” subdirectory of … Read more
After setting up multisite on localhost, requests to localhost redirect to production domain
OK. I figured it out: When moving to multisite, manually overriding WP_HOME and WP_SITEURL like below doesn’t work anymore: // Overwrites the database to save from constantly editing the DB define(‘WP_HOME’,’http://localhost’); define(‘WP_SITEURL’,’http://localhost/wp’); I fixed this by manually changing the database so WP_HOME is http://localhost and WP_SITEURL is http://localhost/wp.
Activation Account Email
You have to check if PHP mail is working in your server or debug WP’s mail, there are several ways to do this, I would first test if a basic PHP mail function works. The is as simple as running this from a PHP file or the command line: mail (‘[email protected]’, “Test”, “Test mail from … Read more
Is it possible to create /sub/sub domain based multiste?
This tutorial/manual page will help you: http://codex.wordpress.org/Before_You_Create_A_Network See “Types of multisite network”.
Customize or avoid new admin email address notification
It seems that my edit to your answer was declined, so here you go. All that was missing was the $priority and $accepted_args parameters for the add_action() calls, and the the fixed code below should accomplish what you require. remove_action( ‘add_option_new_admin_email’, ‘update_option_new_admin_email’ ); remove_action( ‘update_option_new_admin_email’, ‘update_option_new_admin_email’ ); /** * Disable the confirmation notices when an … Read more
404 not working on main site on multisite
The cause of your problems is this line: define( ‘NOBLOGREDIRECT’, ‘http://www.ncc.my’ ); If a user visits a blog that doesn’t exist, e.g. http://example.ncc.my this is where the user is sent. However there are also sub directory installs, so all requests that aren’t found are sent there. The easy fix would be to set up a … Read more
WordPress multisite, allow non super admins to create sites
In multisite installation there already is a default admin and super-admin role, and if standard capabilities are different than what you want you can modify them: A default set of capabilities is pre-assigned to each role, but other capabilites can be assigned or removed using the add_cap() and remove_cap() functions. New roles can be introduced … Read more