Move User Fields In Donation Form

/**

 * In this example we move the user fields section (the "Your Details" bit) to 

 * appear below the payment fields. 

 */

function ed_charitable_move_user_fields_in_donation_form( $fields ) {

	if ( ! array_key_exists( 'details_fields', $fields ) ) {

		$fields['user_fields']['priority'] = 80;

	} else {

		$fields['details_fields']['priority'] = 80;

	}

    return $fields;

}

add_filter( 'charitable_donation_form_fields', 'ed_charitable_move_user_fields_in_donation_form' );