Skip to main content
Version: v6



We save the Gravity PDF version number in the database and when the plugin is updated (and the version number changes) this action is triggered.


$old_version | string

  • The version Gravity PDF was at before the update took place

$new_version | string

  • The version of Gravity PDF now being run on the website.


This snippet will show you how to run your own upgrade code right after a Gravity PDF update:

add_action( 'gfpdf_version_changed', function( $old_version, $new_version ) {
/* Run any upgrade checks you need to */
}, 10, 2 );

Source Code

This action is located in the Controller_Install::get_install_status() method of /src/controller/Controller_Install.php.