​The `install_plugin_information()` is a built-in WordPress function that allows you to display plugin information in a dialog box, which can be useful when troubleshooting or checking plugin details

Learn how to use the WordPress 'install_plugins_upload()' PHP function to display a form for uploading plugins from zipped files

​The `install_plugins_favorites_form()` is a WordPress function that allows you to display a username form for the favorites page, which can be useful for managing plugin settings

​The `install_network()` function in WordPress is used to install a new network for a WordPress multisite installation

​The `install_global_terms()` function is a built-in WordPress function that installs global terms used across the entire WordPress multisite network

Learn how to use the WordPress 'install_dashboard()' PHP function to display the Featured tab of the Add Plugins screen in various scenarios with this article

​The `install_blog_defaults()` function in WordPress is used to set default settings for a new blog, including setting the language, time zone, and other general options

This article discusses how to use the WordPress 'install_blog()' PHP function to create an empty blog with default settings using the 'wp_insert_site()' function and parameters

Inserts an array of strings into a file (.htaccess), placing it between BEGIN and END markers.