crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/drupal/modules/views/civicrm/civicrm_handler_field_option.inc

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | This file is a part of CiviCRM.                                    |
   7  |                                                                    |
   8  | CiviCRM is free software; you can copy, modify, and distribute it  |
   9  | under the terms of the GNU Affero General Public License           |
  10  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  11  |                                                                    |
  12  | CiviCRM is distributed in the hope that it will be useful, but     |
  13  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  14  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  15  | See the GNU Affero General Public License for more details.        |
  16  |                                                                    |
  17  | You should have received a copy of the GNU Affero General Public   |
  18  | License and the CiviCRM Licensing Exception along                  |
  19  | with this program; if not, contact CiviCRM LLC                     |
  20  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  21  | GNU Affero General Public License or the licensing of CiviCRM,     |
  22  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  23  +--------------------------------------------------------------------+
  24 */
  25
  26 /**
  27  * Field handler to provide acess control for an "pseudo constant / option value" pair
  28  *
  29  * @ingroup civicrm_field_handlers
  30  */
  31 class civicrm_handler_field_option extends civicrm_handler_field {
  32   static $_options;
  33   function render($values) {
  34     $this->initialize();
  35
  36     $id = $values->{$this->field_alias};
  37     if (empty($id) ||
  38       (int ) $id <= 0
  39     ) {
  40       return NULL;
  41     }
  42
  43     return self::$_options[$values->{$this->field_alias}];
  44   }
  45 }
  46
  47