multisite - Read For Learn

wpmu_new_blog is the hook you can build your function on. You will have to find a way to do this. Sharing a blog which does something else using the same hook when a sub site is created. Link to the blog

Multisite install on subdomain w/ subdomains change siteURL

I didn’t understand how multisite is installed. Is it installed as a subdomain platform or is it installed on subdomain? If it is installed on subdomain then subdomain based multisite will not work (as far I know). If you want to make automatic subdomains creation you will have to install wordpress into /html_public folder, and … Read more

MU/Subdomains + Domain Mapping + SSL?

WordPress Multisite – Create Default Post and New Category On New Site Install

How can I add custom meta on signup page and pass along to be used after blog activation?

I know it’s a very old question, but I had the same issue and this was never resolved so I thought I’d post a solution. I found the answer in a different topic here on WPSE. You only have to use the filter add_signup_meta. function sb_add_signup_meta($meta) { // hardcoded value $meta[‘mykey’] = ‘My Value’; // … Read more

Selectively update themes in WordPress multisite

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How to create multisite roles with predefined themes

Make uploads live outside of the WP folder

How to split existing blog into WordPress Multisites without breaking links?

Assign default widgets to all sites in a multisite network

Multisite install on subdomain w/ subdomains change siteURL

MU/Subdomains + Domain Mapping + SSL?

WordPress Multisite – Create Default Post and New Category On New Site Install

Selectively update themes in WordPress multisite

Updated to version 3.8 and Admin pages are very slow. How to diagnose problem? [closed]