CRM/Admin/Form/OptionGroup.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class generates form components for Option Group
  38  *
  39  */
  40 class CRM_Admin_Form_OptionGroup extends CRM_Admin_Form {
  41
  42   /**
  43    * Build the form object
  44    *
  45    * @return void
  46    */
  47   public function buildQuickForm() {
  48     parent::buildQuickForm();
  49     if ($this->_action & CRM_Core_Action::DELETE) {
  50       return;
  51     }
  52     CRM_Utils_System::setTitle(ts('Dropdown Options'));
  53
  54     $this->applyFilter('__ALL__', 'trim');
  55     $this->add('text',
  56       'name',
  57       ts('Name'),
  58       CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionGroup', 'name'),
  59       TRUE
  60     );
  61     $this->addRule('name',
  62       ts('Name already exists in Database.'),
  63       'objectExists',
  64       array('CRM_Core_DAO_OptionGroup', $this->_id)
  65     );
  66
  67     $this->add('text',
  68       'title',
  69       ts('Group Title'),
  70       CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionGroup', 'title')
  71     );
  72
  73     $this->add('text',
  74       'description',
  75       ts('Description'),
  76       CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionGroup', 'description')
  77     );
  78
  79     $element = $this->add('checkbox', 'is_active', ts('Enabled?'));
  80     if ($this->_action & CRM_Core_Action::UPDATE) {
  81       if (in_array($this->_values['name'], array(
  82         'encounter_medium', 'case_type', 'case_status'))) {
  83         static $caseCount = NULL;
  84         if (!isset($caseCount)) {
  85           $caseCount = CRM_Case_BAO_Case::caseCount(NULL, FALSE);
  86         }
  87
  88         if ($caseCount > 0) {
  89           $element->freeze();
  90         }
  91       }
  92       if (!empty($this->_values['is_reserved'])) {
  93         $this->freeze(array('name', 'is_active'));
  94       }
  95     }
  96
  97     $this->assign('id', $this->_id);
  98   }
  99
 100   /**
 101    * Process the form submission
 102    *
 103    *
 104    * @return void
 105    */
 106   public function postProcess() {
 107     CRM_Utils_System::flushCache();
 108
 109     $params = $this->exportValues();
 110     if ($this->_action & CRM_Core_Action::DELETE) {
 111       CRM_Core_BAO_OptionGroup::del($this->_id);
 112       CRM_Core_Session::setStatus(ts('Selected option group has been deleted.'), ts('Record Deleted'), 'success');
 113     }
 114     else {
 115
 116       $params = $ids = array();
 117       // store the submitted values in an array
 118       $params = $this->exportValues();
 119
 120       if ($this->_action & CRM_Core_Action::UPDATE) {
 121         $ids['optionGroup'] = $this->_id;
 122       }
 123
 124       $optionGroup = CRM_Core_BAO_OptionGroup::add($params, $ids);
 125       CRM_Core_Session::setStatus(ts('The Option Group \'%1\' has been saved.', array(1 => $optionGroup->name)), ts('Saved'), 'success');
 126     }
 127   }
 128 }