How does the multisite plugin work in WordPress?
Adds several useful items to the multisite ‘Network Admin’ admin bar On the network plugins page, shows which site has this plugin active On the network theme page, shows which blog has the theme active and is a Child theme Change Admin footer text for Administrators to view currently used RAM, SQL, RAM version fast
How to create an option page in WordPress?
There are similar functions get_blog_option ( $blog_id, ‘option_name’ ) and update_blog_option ( $blog_id, ‘option_name’, $value ) that works with the certain blog which blog ID is passed to the first function argument. If you need an example, you can check it in this tutorial I published before.
How are hooks used in a WordPress plugin?
Hooks are a way for one piece of code to interact/modify another piece of code at specific, pre-defined spots. They make up the foundation for how plugins and themes interact with WordPress Core, but they’re also used extensively by Core itself. There are two types of hooks: Actions and Filters.
Are there other ways to manage multiple WordPress sites?
Keep in mind that outside of WordPress, there are other WordPress management tools like ManageWP that help developers care for multiple WordPress sites simultaneously: So if WordPress Multisite isn’t the right fit for you, you have other options.
Is there a Super admin for WordPress Multisite?
There can only be one super admin for WordPress Multisite. The super admin will control which sites are added to the network as well as which themes and plugins will be activated and available for use. The site admins can make use of the tools they’re given access to, but cannot modify anything.
Is there a learning curve with WordPress Multisite?
As long as you’ve worked inside WordPress before, you can expect a minimal learning curve with Multisite. There are a few differences between WordPress Multisite and the regular WordPress management experience that you get when running a single site.