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   1  <?php
   2  /**
   3   * File containing the ezcGraphInvalidDisplayTypeException class
   4   *
   5   * @package Graph
   6   * @version 1.5
   7   * @copyright Copyright (C) 2005-2009 eZ Systems AS. All rights reserved.
   8   * @license http://ez.no/licenses/new_bsd New BSD License
   9   */
  10  /**
  11   * Exception thrown when an unsupported data type is set for the current chart.
  12   *
  13   * @package Graph
  14   * @version 1.5
  15   */
  16  class ezcGraphInvalidDisplayTypeException extends ezcGraphException
  17  {
  18      /**
  19       * Constructor
  20       * 
  21       * @param int $type
  22       * @return void
  23       * @ignore
  24       */
  25      public function __construct( $type )
  26      {
  27          $chartTypeNames = array(
  28              ezcGraph::PIE => 'Pie',
  29              ezcGraph::LINE => 'Line',
  30              ezcGraph::BAR => 'Bar',
  31          );
  32  
  33          if ( isset( $chartTypeNames[$type] ) )
  34          {
  35              $chartTypeName = $chartTypeNames[$type];
  36          }
  37          else
  38          {
  39              $chartTypeName = 'Unknown';
  40          }
  41  
  42          parent::__construct( "Invalid data set display type '$type' ('$chartTypeName') for current chart." );
  43      }
  44  }
  45  
  46  ?>