1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_XmlRpc

    17  * @subpackage Value

    18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    19  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    20  * @version    $Id: Double.php 21158 2010-02-23 17:56:23Z matthew $

    21  */

    22 

    23 

    24 /**

    25  * Zend_XmlRpc_Value_Scalar

    26  */

    27 require_once 'Zend/XmlRpc/Value/Scalar.php';

    28 

    29 

    30 /**

    31  * @category   Zend

    32  * @package    Zend_XmlRpc

    33  * @subpackage Value

    34  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    35  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    36  */

    37 class Zend_XmlRpc_Value_Double extends Zend_XmlRpc_Value_Scalar

    38 {

    39 

    40     /**

    41      * Set the value of a double native type

    42      *

    43      * @param float $value

    44      */

    45     public function __construct($value)

    46     {

    47         $this->_type = self::XMLRPC_TYPE_DOUBLE;

    48         $precision = (int)ini_get('precision');

    49         $formatString = '%1.' . $precision . 'F';

    50         $this->_value = rtrim(sprintf($formatString, (float)$value), '0');

    51     }

    52 

    53     /**

    54      * Return the value of this object, convert the XML-RPC native double value into a PHP float

    55      *

    56      * @return float

    57      */

    58     public function getValue()

    59     {

    60         return (float)$this->_value;

    61     }

    62 }