Ubuntu Sever – How to set file owner for all files and folders
Problem If you find you can't edit WordPress theme and plugin files from the wp-admin - it's likely the file owner on the server is not set correctly. Solution This…
wp-admin
Using WordPress ‘documentation_link()’ PHP function
Learn about the unused WordPress function "documentation_link()" in this informative article, including its purpose, usage, parameters, and more
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 ‘admin_color_scheme_picker()’ PHP function
Displays the default admin color scheme picker (Used in user-edit.php).