Plugins with Network: true in their header cannot be seen, activated or deactivated in sub sites. The reason is simple: You need super admin rights to do something with them, and their settings section (if there are any) are visible in wp-admin/network/ only. Even if you are the super admin and on a sub site … Read more
Create your own plugin with this code or put this in theme’s functions.php add_action(‘init’, ‘remove_update_notification’, 1) function remove_update_notification() { if (!current_user_can(‘manage_network’)) { // checks to see if current user can update plugins add_action( ‘init’, create_function( ‘$a’, “remove_action( ‘init’, ‘wp_version_check’ );” ), 2 ); add_filter( ‘pre_option_update_core’, create_function( ‘$a’, “return null;” ) ); } }
Yes. Yes they can. In my testing and throughout the code you see switch_to_blog(another_blog); do_something(); restore_current_blog(); If you weren’t able to do that I think WP would not run.
Yeah, that was the problem. The site was configured with incorrect admin user information. The problem was solved by going to the user profiles and setting myself as a “super administrator” of the 4th site. Some how it had been created under a different user which was full of incorrect information. To make the site … Read more
After installing plugins, changes don’t appear
If you’re using caching, turn it off. Make sure your .htaccess is correct, and turn off all your plugins. For more detailed info Click here
This is normal behavior for WordPress. As with most things in WordPress, there is a plugin for what you are trying to do. Try this: https://wordpress.org/plugins/peters-login-redirect/
You can create a folder /wp-content/mu-plugins/ and put the plugins there. Must-use plugins (a.k.a. mu-plugins) are plugins installed in a special directory inside the content folder and which are automatically enabled on all sites in the installation. Must-use plugins do not show in the default list of plugins on the Plugins page of wp-admin – … Read more
It was resolved. This question was specific to some particular project and it’s requirements. And, it was fulfilled at that time with a multisite function for WordPress. What I did: The task was done using a sub-class of WP_Query named WP_Query_Multisite. This class provides us arguments to use for which site to grab the info … Read more
Turns out this was down to me. When I changed to an elastic IP on AWS I didn’t change the DOMAIN_CURRENT_SITE setting in wp-config.php.