Actually, I noticed that your closure is not capturing/using the proper $template variable which is passed from the template_include filter hook: // This hook is defined in wp-includes/template-loader.php $template = apply_filters( ‘template_include’, $template ) The closure is also not returning the template.. So your closure should look like: add_filter( ‘template_include’, function( $template ) use ( … Read more
A little late to the party, came across this question looking for the same answer myself – to answer your first question, I’ve done a brief test locally and it seems that the parent theme can be network disabled. I have three sites running, with three child themes network enabled where the parent theme is … Read more
When you log in, WordPress sets a cookie in your browser to mark you as authenticated. The COOKIE_DOMAIN sets the scope of this: https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Scope_of_cookies i.e. the browser will only send the cookie back to sites that match its scope. i.e. if you log into example.com, WordPress will give you a ‘wordpress_logged_in’ cookie scoped to example.com. … Read more
No need to find and delete user meta explicitly, because when you remove a WordPress user using wp_delete_user(), it deletes user and, Posts and all meta is also be deleted that are for that User ID.. Documentation
You could catch and store the data separately on a per blog basis by filtering the user meta update call, via the update_user_metadata filter… function myplugin_init() { add_filter( ‘update_user_metadata’, ‘myplugin_update_points’, 10, 5 ); } function myplugin_update_points( $null, $object_id, $meta_key, $meta_value, $prev_value ) { if ($meta_key == ‘qa_point’) { remove_filter( ‘update_user_metadata’, ‘myplugin_update_points’, 10, 5 ); global … Read more
Use $wpdb->base_prefix for ‘users’ table.
I had the same problem – I found the rules in Apache modsecurity that include a set of exclusions for WordPress didn’t cover /network/site-settings.php, so I could do everything except edit sites in my multisite setup. In the file /usr/share/modsecurity-crs/rules/REQUEST-903.9002-WORDPRESS-EXCLUSION-RULES.conf I added the following lines: SecRule REQUEST_FILENAME “@endsWith /wp-admin/network/site-settings.php” \ “id:9009999,\ phase:1,\ pass,\ t:none,\ nolog,\ … Read more
The wordpress.org support article for multisite domain mapping should help you set up the custom domains, https://wordpress.org/support/article/wordpress-multisite-domain-mapping/
Take a look at after_switch_theme link But I would use hooks to insert the css for example in wp_head This link helps you get the directory of the theme, so you can create the css afterwards.
This is something that WordPress can handle quite well in multisite mode. I found that it helps to use plugins to handle the creation of new blogs. For example, in the last multisite I was involved with, they used CBOX (commons in a box) to run BuddyPress, one of the features was that when a … Read more