| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | CiviCRM version 4.7 | |
| 5 | +--------------------------------------------------------------------+ |
| 6 | | Copyright CiviCRM LLC (c) 2004-2015 | |
| 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) 2004-2015 |
| 32 | * $Id$ |
| 33 | * |
| 34 | */ |
| 35 | |
| 36 | /** |
| 37 | * This class is to build the form for Deleting Group |
| 38 | */ |
| 39 | class CRM_Custom_Form_DeleteGroup extends CRM_Core_Form { |
| 40 | |
| 41 | /** |
| 42 | * The group id. |
| 43 | * |
| 44 | * @var int |
| 45 | */ |
| 46 | protected $_id; |
| 47 | |
| 48 | /** |
| 49 | * The title of the group being deleted. |
| 50 | * |
| 51 | * @var string |
| 52 | */ |
| 53 | protected $_title; |
| 54 | |
| 55 | /** |
| 56 | * Set up variables to build the form. |
| 57 | * |
| 58 | * @return void |
| 59 | * @access protected |
| 60 | */ |
| 61 | public function preProcess() { |
| 62 | $this->_id = $this->get('id'); |
| 63 | |
| 64 | $defaults = array(); |
| 65 | $params = array('id' => $this->_id); |
| 66 | CRM_Core_BAO_CustomGroup::retrieve($params, $defaults); |
| 67 | $this->_title = $defaults['title']; |
| 68 | |
| 69 | //check wheter this contain any custom fields |
| 70 | $customField = new CRM_Core_DAO_CustomField(); |
| 71 | $customField->custom_group_id = $this->_id; |
| 72 | |
| 73 | if ($customField->find(TRUE)) { |
| 74 | CRM_Core_Session::setStatus(ts("The Group '%1' cannot be deleted! You must Delete all custom fields in this group prior to deleting the group.", array(1 => $this->_title)), ts('Deletion Error'), 'error'); |
| 75 | $url = CRM_Utils_System::url('civicrm/admin/custom/group', "reset=1"); |
| 76 | CRM_Utils_System::redirect($url); |
| 77 | return TRUE; |
| 78 | } |
| 79 | $this->assign('title', $this->_title); |
| 80 | |
| 81 | CRM_Utils_System::setTitle(ts('Confirm Custom Group Delete')); |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * Build the form object. |
| 86 | * |
| 87 | * @return void |
| 88 | */ |
| 89 | public function buildQuickForm() { |
| 90 | |
| 91 | $this->addButtons(array( |
| 92 | array( |
| 93 | 'type' => 'next', |
| 94 | 'name' => ts('Delete Custom Group'), |
| 95 | 'isDefault' => TRUE, |
| 96 | ), |
| 97 | array( |
| 98 | 'type' => 'cancel', |
| 99 | 'name' => ts('Cancel'), |
| 100 | ), |
| 101 | ) |
| 102 | ); |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * Process the form when submitted. |
| 107 | * |
| 108 | * @return void |
| 109 | */ |
| 110 | public function postProcess() { |
| 111 | $group = new CRM_Core_DAO_CustomGroup(); |
| 112 | $group->id = $this->_id; |
| 113 | $group->find(TRUE); |
| 114 | |
| 115 | $wt = CRM_Utils_Weight::delWeight('CRM_Core_DAO_CustomGroup', $this->_id); |
| 116 | CRM_Core_BAO_CustomGroup::deleteGroup($group); |
| 117 | CRM_Core_Session::setStatus(ts("The Group '%1' has been deleted.", array(1 => $group->title)), '', 'success'); |
| 118 | } |
| 119 | |
| 120 | } |