“after_add_package” is an action triggered whenever a package is created. This can be used to do some extra functions immediately after creating a package from front-end or back-end. For example you may want to send email notification after a package is created.
Example:
<?php function wpdm_new_download_notification($package){ // package is an array with all package data, try // print_r($package); //to do: write your notification code here } add_action("after_add_package", "wpdm_new_download_notification"); ?>