<?php
  class Methodagreement {
    public static function toJSON( &$agreement ) {
      return json_encode( array( "customer"=>array(
        "number"=>utf8_encode( $agreement->get( 'number' ) ),
        "product"=>array( 
          "name"=>utf8_encode( $agreement->get( 'product.name') ),
          "price"=>utf8_encode( $agreement->get( 'product.price' ) )
        ),
        "customer"=>array( 
          "name"=>utf8_encode( $agreement->get( 'customer.name' ) ),
          "pid"=>utf8_encode( $agreement->get( 'customer.pid' ) )
        )
      )));
    }
  }
?>