[Sommaire] [Imprimer]

   1  <?php
   2  
   3  /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
   4  
   5  /**
   6   * Image_Graph - PEAR PHP OO Graph Rendering Utility.
   7   *
   8   * PHP versions 4 and 5
   9   *
  10   * LICENSE: This library is free software; you can redistribute it and/or modify
  11   * it under the terms of the GNU Lesser General Public License as published by
  12   * the Free Software Foundation; either version 2.1 of the License, or (at your
  13   * option) any later version. This library is distributed in the hope that it
  14   * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
  15   * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
  16   * General Public License for more details. You should have received a copy of
  17   * the GNU Lesser General Public License along with this library; if not, write
  18   * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19   * 02111-1307 USA
  20   *
  21   * @category   Images
  22   * @package    Image_Graph
  23   * @subpackage DataPreprocessor
  24   * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
  25   * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
  26   * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
  27   * @version    CVS: $Id: NumberText.php,v 1.6 2005/08/24 20:35:59 nosey Exp $
  28   * @link       http://pear.php.net/package/Image_Graph
  29   */
  30  
  31  /**
  32   * Include file Image/Graph/DataPreprocessor.php
  33   */
  34  require_once  'Image/Graph/DataPreprocessor.php';
  35  
  36  /**
  37   * Formatting a number as its written in languages supported by Numbers_Words.
  38   *
  39   * Used to display values as text, i.e. 123 is displayed as one hundred and twenty three.
  40   * Requires Numbers_Words
  41   *
  42   * @category   Images
  43   * @package    Image_Graph
  44   * @subpackage DataPreprocessor
  45   * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
  46   * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
  47   * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
  48   * @version    Release: 0.7.2
  49   * @link       http://pear.php.net/package/Image_Graph
  50   */
  51  class Image_Graph_DataPreprocessor_NumberText extends Image_Graph_DataPreprocessor
  52  {
  53  
  54      /**
  55       * The language identifier
  56       * @var string
  57       * @access private
  58       */
  59      var $_language;
  60  
  61      /**
  62       * Image_Graph_NumberText [Constructor].
  63       *
  64       * Supported languages see {@link http://pear.php.net/package/Numbers_Words Numbers_Words}
  65       *
  66       * @param string $langugage The language identifier for the language.
  67       */
  68      function Image_Graph_DataPreprocessor_NumberText($language = 'en_US')
  69      {
  70          parent::Image_Graph_DataPreprocessor();
  71          $this->_language = $language;
  72          require_once 'Numbers/Words.php';
  73      }
  74  
  75      /**
  76       * Process the value
  77       *
  78       * @param var $value The value to process/format
  79       * @return string The processed value
  80       * @access private
  81       */
  82      function _process($value)
  83      {
  84          return Numbers_Words::toWords($value, $this->_language);
  85      }
  86  
  87  }
  88  
  89  ?>