Code-Snippets-Functions/Execute a function on a child site/Paid Memberships Pro/customize-membership-confirmation-message.txt

// remove the default confirmation text
remove_filter( 'pmpro_confirmation_message', 'pmpro_pmpro_confirmation_message' );

// add new confirmation text
function my_pmpro_confirmation_message( $message ) {

	$message = '';

	$message .= '<p>This is a new confirmation message.</p>';

	return $message;

}
add_filter( 'pmpro_confirmation_message', 'my_pmpro_confirmation_message', 10, 1 );