source: Base/Types/Enumeration.php

<?php

include_once(dirname(__FILE__).'/Base.php');

class TypeEnumeration extends TypeBase
{
  function OnView($Item)
  {
    $Type = $this->System->Type->GetTypeDefinition($Item['Type']);
    if(array_key_exists($Item['Value'], $Type['Parameters']))
      $Output = $Type['Parameters'][$Item['Value']];
      else $Output = $Item['Value'];
    return($Output);
  }

  function OnEdit($Item)
  {
    $Type = $this->System->Type->GetTypeDefinition($Item['Type']);
    $Output = '<select name="'.$Item['Name'].'">';
    foreach($Type['Parameters'] as $Index => $StateName)
    {
      if($Item['Value'] == $Index) $Selected = ' selected="1"'; else $Selected = '';
      $Output .= '<option value="'.$Index.'"'.$Selected.'>'.$StateName.'</option>';
    }
    $Output .= '</select>';
    return($Output);
  }

  function OnLoad($Item)
  {
    return($_POST[$Item['Name']]);
  }
}

?>