Code-Snippets-Functions/Execute a function on a child site/Paid Memberships Pro/delete-wp-user-when-member-cancels.txt

function my_pmpro_after_change_membership_level( $level_id, $user_id ) {

	// are they cancelling? and don't do this from admin (e.g. when admin's are changing levels)
	if ( empty( $level_id ) && ! is_admin() ) {

		// only delete non-admins
		if ( ! user_can( $user_id, 'manage_options' ) ) {

			// remove the delete hooks so we don't try to cancel the membership again
			remove_action( 'delete_user', 'pmpro_delete_user' );
			remove_action( 'wpmu_delete_user', 'pmpro_delete_user' );

			// delete the user
			require_once ABSPATH . '/wp-admin/includes/user.php';
			wp_delete_user( $user_id );

			// add the delete hooks back in
			add_action( 'delete_user', 'pmpro_delete_user' );
			add_action( 'wpmu_delete_user', 'pmpro_delete_user' );

		}
	}

}
add_action( 'pmpro_after_change_membership_level', 'my_pmpro_after_change_membership_level', 10, 2 );