WordPress 5 Cookbook

How to do it...

Take the following steps to add a new column to the user list and show the author post-publishing details in a new window:

1. Open the wpcookbookchapter6.php file of the WPCookbook Chapter 6 plugin in the code editor.
2. Add the following code block to the end of the file to register a new column for the user list:

add_filter('manage_users_columns', 'wpccp_chapter6_user_custom_columns');function wpccp_chapter6_user_custom_columns( $column ) { $column['wpccp_author_info'] = __('Author Info','wpccp_ch6'); return $column;}// Step 3 code should be placed in next line

3. Add the following code after the step 3 code to add a link in the new column. This link will open a new window for displaying the author publishing details:

add_action('manage_users_custom_column', ...