| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | CiviCRM version 4.7 | |
| 5 | +--------------------------------------------------------------------+ |
| 6 | | Copyright CiviCRM LLC (c) 2004-2016 | |
| 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) 2004-2016 |
| 32 | * |
| 33 | */ |
| 34 | |
| 35 | /** |
| 36 | * This class contains the functions that are called using AJAX (jQuery) |
| 37 | */ |
| 38 | class CRM_Group_Page_AJAX { |
| 39 | /** |
| 40 | * Get list of groups. |
| 41 | */ |
| 42 | public static function getGroupList() { |
| 43 | $params = $_GET; |
| 44 | if (isset($params['parent_id'])) { |
| 45 | // requesting child groups for a given parent |
| 46 | $params['page'] = 1; |
| 47 | $params['rp'] = 0; |
| 48 | $groups = CRM_Contact_BAO_Group::getGroupListSelector($params); |
| 49 | |
| 50 | CRM_Utils_JSON::output($groups); |
| 51 | } |
| 52 | else { |
| 53 | $params = CRM_Core_Page_AJAX::defaultSortAndPagerParams(); |
| 54 | |
| 55 | $optionalParameters = array( |
| 56 | 'parentsOnly' => 'Integer', |
| 57 | 'showOrgInfo' => 'Boolean', |
| 58 | ); |
| 59 | $params += CRM_Core_Page_AJAX::validateParams(array(), $optionalParameters); |
| 60 | |
| 61 | // get group list |
| 62 | $groups = CRM_Contact_BAO_Group::getGroupListSelector($params); |
| 63 | |
| 64 | // if no groups found with parent-child hierarchy and logged in user say can view child groups only (an ACL case), |
| 65 | // go ahead with flat hierarchy, CRM-12225 |
| 66 | if (empty($groups)) { |
| 67 | $groupsAccessible = CRM_Core_PseudoConstant::group(); |
| 68 | $parentsOnly = CRM_Utils_Array::value('parentsOnly', $params); |
| 69 | if (!empty($groupsAccessible) && $parentsOnly) { |
| 70 | // recompute group list with flat hierarchy |
| 71 | $params['parentsOnly'] = 0; |
| 72 | $groups = CRM_Contact_BAO_Group::getGroupListSelector($params); |
| 73 | } |
| 74 | } |
| 75 | |
| 76 | CRM_Utils_JSON::output($groups); |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | } |