/**
 * Retrieve the full address of the client.
 *
 * @since	1.3.7
 * @param	int		The client ID.
 * @return	str		The address of the client.
 */
function mdjm_get_client_full_address($client_id)
{
    $address = mdjm_get_client_address($client_id);
    $address = apply_filters('mdjm_client_full_address', $address);
    return is_array($address) ? implode('<br />', $address) : '';
}
 /**
  * Retrieve a clients address.
  *
  * @since	1.4
  * @param	int			$client_id	User ID of an employee.
  * @return	arr|false	$address	Array of address fields, or false.
  */
 public function get_client_address($client_id)
 {
     $client_address = mdjm_get_client_address($client_id);
     if (is_array($client_address)) {
         $client_address = implode(',', array_filter($client_address));
     }
     // To filter this use apply_filters( 'mdjm_get_client_address', $address, $client_id );
     $address = !empty($client_address) ? $client_address : false;
     return $address;
 }