crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/drupal/modules/views/civicrm/civicrm_handler_field_custom.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 render a custom field with options
  28  *
  29  * @ingroup civicrm_field_handlers
  30  */
  31 class civicrm_handler_field_custom extends views_handler_field {
  32   function construct() {
  33     parent::construct();
  34     civicrm_initialize();
  35   }
  36
  37   function option_definition() {
  38     $options = parent::option_definition();
  39     $options['civicrm_custom_formatter'] = array(
  40       'default' => 'label'
  41     );
  42     return $options;
  43   }
  44
  45   function options_form(&$form, &$form_state) {
  46     parent::options_form($form, $form_state);
  47     // Replicate Drupal UI for formatter options, but with CiviCRM
  48     // terminology.
  49     $form['civicrm_custom_formatter'] = array(
  50       '#title' => 'Formatter',
  51       '#type' => 'select',
  52       '#default_value' => $this->options['civicrm_custom_formatter'],
  53       '#options' => array(
  54         'label' => t('Label'),
  55         'value' => t('Value'),
  56       ),
  57     );
  58   }
  59
  60   function render($values) {
  61     $value = $values->{$this->field_alias};
  62     switch ($this->options['civicrm_custom_formatter']) {
  63       case 'value':
  64         $value = trim($value, CRM_Core_DAO::VALUE_SEPARATOR);
  65         $value = implode(', ', explode(CRM_Core_DAO::VALUE_SEPARATOR, $value));
  66         return $value;
  67
  68       case 'label':
  69       default:
  70         if (!is_null($value)) {
  71           // get the field id from the db
  72           if (!empty($this->definition['title'])) {
  73             $customFieldID = CRM_Core_DAO::getFieldValue('CRM_Core_BAO_CustomField', $this->definition['title'], 'id', 'label');
  74             require_once 'CRM/Core/BAO/CustomOption.php';
  75             return CRM_Core_BAO_CustomOption::getOptionLabel($customFieldID, $value);
  76           }
  77           // could not get custom id, lets just return what we have
  78           return $value;
  79         }
  80         return NULL;
  81     }
  82   }
  83 }