GravityView - Trigger the `gform_after_submission` action when an entry is edited. This adds support for the Gravity Forms Zapier addon, for example.

gravityview-trigger-gform_after_submission.php

<?php

/**
 * GravityView doesn't trigger the `gform_after_submission` action when editing entries. This does that.
 * 
 * @param array $form
 * @param int $entry_id ID of the entry being updated
 * @param GravityView_Edit_Entry_Render $object
 * 
 * @return void
 */
function gravityview_trigger_gform_after_submission( $form = array(), $entry_id = array(), $object ) {
    gf_do_action( array( 'gform_after_submission', $form['id'] ), $object->entry, $form );
}

add_action( 'gravityview/edit_entry/after_update', 'gravityview_trigger_gform_after_submission', 10, 3 );