Here’s an update to the previous article on adding contextual help to Wordpress plugin options/settings pages, which describes how to maintain compatibility with the new $screen object in Wordpress 3.0.
WordPress action hook contextual_help
November 12, 2009 11 Comments
How to use the Wordpress Action hook “contextual_help” to add useful Help or other notes to a plugin’s Settings page. Although of greatest use for plugin developers, it could also be used by theme developers to add additional Help info to customised Post/Page Edit screens.
