Using WordPress ‘add_pages_page()’ PHP function
The `add_pages_page()` function in WordPress allows you to create custom pages and menus by adding a submenu page to the Pages main menu
Plugin
Using WordPress ‘content_url()’ PHP function
Learn how to use the WordPress 'content_url' function to generate URLs related to the content directory, including examples of using it to display the URL of the plugins folder or…
Using WordPress ‘add_media_page()’ PHP function
Learn how to create a submenu page under the Media tab in WordPress using the add_media_page() function
Using WordPress ‘activate_sitewide_plugin()’ PHP function
Deprecated functionality for activating a network-only plugin.
Using WordPress ‘activate_plugin()’ PHP function
Attempts activation of plugin in a “sandbox” and redirects on success.
Using WordPress ‘activate_plugins()’ PHP function
The `activate_plugins()` function in WordPress is used to activate a single plugin or a list of plugins
Using WordPress ‘codepress_footer_js()’ PHP function
Adds JavaScript required to make CodePress work on the theme/plugin file editors.
Using WordPress ‘cache_javascript_headers()’ PHP function
Sets the headers for caching for 10 days with JavaScript content type.
Using WordPress ‘clean_dirsize_cache()’ PHP function
Learn how to clear the WordPress 'dirsize_cache_transient' using the 'clean_dirsize_cache()' function in this article