CRM/Core/BAO/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 class CRM_Core_BAO_OptionGroup extends CRM_Core_DAO_OptionGroup {
  36
  37   /**
  38    * Class constructor
  39    */
  40   public function __construct() {
  41     parent::__construct();
  42   }
  43
  44   /**
  45    * Fetch object based on array of properties
  46    *
  47    * @param array $params
  48    *   (reference ) an assoc array of name/value pairs.
  49    * @param array $defaults
  50    *   (reference ) an assoc array to hold the flattened values.
  51    *
  52    * @return CRM_Core_BAO_OptionGroup object
  53    * @static
  54    */
  55   public static function retrieve(&$params, &$defaults) {
  56     $optionGroup = new CRM_Core_DAO_OptionGroup();
  57     $optionGroup->copyValues($params);
  58     if ($optionGroup->find(TRUE)) {
  59       CRM_Core_DAO::storeValues($optionGroup, $defaults);
  60       return $optionGroup;
  61     }
  62     return NULL;
  63   }
  64
  65   /**
  66    * Update the is_active flag in the db
  67    *
  68    * @param int $id
  69    *   Id of the database record.
  70    * @param bool $is_active
  71    *   Value we want to set the is_active field.
  72    *
  73    * @return Object             DAO object on sucess, null otherwise
  74    * @static
  75    */
  76   public static function setIsActive($id, $is_active) {
  77     return CRM_Core_DAO::setFieldValue('CRM_Core_DAO_OptionGroup', $id, 'is_active', $is_active);
  78   }
  79
  80   /**
  81    * Add the Option Group
  82    *
  83    * @param array $params
  84    *   Reference array contains the values submitted by the form.
  85    * @param array $ids
  86    *   Reference array contains the id.
  87    *
  88    * @static
  89    *
  90    * @return object
  91    */
  92   public static function add(&$params, $ids = array()) {
  93     if (empty($params['id'])) {
  94       $params['id'] = CRM_Utils_Array::value('optionGroup', $ids);
  95     }
  96
  97     $params['is_active'] = CRM_Utils_Array::value('is_active', $params, FALSE);
  98     $params['is_default'] = CRM_Utils_Array::value('is_default', $params, FALSE);
  99
 100     // action is taken depending upon the mode
 101     $optionGroup = new CRM_Core_DAO_OptionGroup();
 102     $optionGroup->copyValues($params);;
 103
 104     if ($params['is_default']) {
 105       $query = "UPDATE civicrm_option_group SET is_default = 0";
 106       CRM_Core_DAO::executeQuery($query);
 107     }
 108
 109     $optionGroup->save();
 110     return $optionGroup;
 111   }
 112
 113   /**
 114    * Delete Option Group
 115    *
 116    * @param int $optionGroupId
 117    *   Id of the Option Group to be deleted.
 118    *
 119    * @return void
 120    *
 121    * @static
 122    */
 123   public static function del($optionGroupId) {
 124     // need to delete all option value field before deleting group
 125     $optionValue = new CRM_Core_DAO_OptionValue();
 126     $optionValue->option_group_id = $optionGroupId;
 127     $optionValue->delete();
 128
 129     $optionGroup = new CRM_Core_DAO_OptionGroup();
 130     $optionGroup->id = $optionGroupId;
 131     $optionGroup->delete();
 132   }
 133
 134   /**
 135    * Get title of the option group
 136    *
 137    * @param int $optionGroupId
 138    *   Id of the Option Group.
 139    *
 140    * @return String title
 141    *
 142    * @static
 143    */
 144   public static function getTitle($optionGroupId) {
 145     $optionGroup = new CRM_Core_DAO_OptionGroup();
 146     $optionGroup->id = $optionGroupId;
 147     $optionGroup->find(TRUE);
 148     return $optionGroup->name;
 149   }
 150 }