CRM/Admin/Form/OptionGroup.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.4                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2013                                |
   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) 2004-2013
  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    * Function to build the form
  44    *
  45    * @return void
  46    * @access public
  47    */
  48   public function buildQuickForm() {
  49     parent::buildQuickForm();
  50     if ($this->_action & CRM_Core_Action::DELETE) {
  51       return;
  52     }
  53     CRM_Utils_System::setTitle(ts('Dropdown Options'));
  54
  55     $this->applyFilter('__ALL__', 'trim');
  56     $this->add('text',
  57       'name',
  58       ts('Name'),
  59       CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionGroup', 'name'),
  60       TRUE
  61     );
  62     $this->addRule('name',
  63       ts('Name already exists in Database.'),
  64       'objectExists',
  65       array('CRM_Core_DAO_OptionGroup', $this->_id)
  66     );
  67
  68     $this->add('text',
  69       'title',
  70       ts('Group Title'),
  71       CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionGroup', 'title')
  72     );
  73
  74     $this->add('text',
  75       'description',
  76       ts('Description'),
  77       CRM_Core_DAO::getAttribute('CRM_Core_DAO_OptionGroup', 'description')
  78     );
  79
  80     $element = $this->add('checkbox', 'is_active', ts('Enabled?'));
  81     if ($this->_action & CRM_Core_Action::UPDATE) {
  82       if (in_array($this->_values['name'], array(
  83         'encounter_medium', 'case_type', 'case_status'))) {
  84         static $caseCount = NULL;
  85         if (!isset($caseCount)) {
  86           $caseCount = CRM_Case_BAO_Case::caseCount(NULL, FALSE);
  87         }
  88
  89         if ($caseCount > 0) {
  90           $element->freeze();
  91         }
  92       }
  93       if (CRM_Utils_Array::value('is_reserved', $this->_values)) {
  94         $this->freeze(array('name', 'is_active'));
  95       }
  96     }
  97
  98     $this->assign('id', $this->_id);
  99   }
 100
 101   /**
 102    * Function to process the form
 103    *
 104    * @access public
 105    *
 106    * @return void
 107    */
 108   public function postProcess() {
 109     CRM_Utils_System::flushCache();
 110
 111     $params = $this->exportValues();
 112     if ($this->_action & CRM_Core_Action::DELETE) {
 113       CRM_Core_BAO_OptionGroup::del($this->_id);
 114       CRM_Core_Session::setStatus(ts('Selected option group has been deleted.'), ts('Record Deleted'), 'success');
 115     }
 116     else {
 117
 118       $params = $ids = array();
 119       // store the submitted values in an array
 120       $params = $this->exportValues();
 121
 122       if ($this->_action & CRM_Core_Action::UPDATE) {
 123         $ids['optionGroup'] = $this->_id;
 124       }
 125
 126       $optionGroup = CRM_Core_BAO_OptionGroup::add($params, $ids);
 127       CRM_Core_Session::setStatus(ts('The Option Group \'%1\' has been saved.', array(1 => $optionGroup->name)), ts('Saved'), 'success');
 128     }
 129   }
 130 }