3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.4 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2013 |
7 +--------------------------------------------------------------------+
8 | This file is a part of CiviCRM. |
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. |
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. |
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 +--------------------------------------------------------------------+
31 * @copyright CiviCRM LLC (c) 2004-2013
37 * class to represent the actions that can be performed on a group of contacts
38 * used by the search forms
41 class CRM_Grant_Task
{
42 CONST DELETE_GRANTS
= 1, PRINT_GRANTS
= 2, EXPORT_GRANTS
= 3, UPDATE_GRANTS
= 4;
50 static $_tasks = NULL;
53 * the optional task array
58 static $_optionalTasks = NULL;
61 * These tasks are the core set of tasks that the user can perform
62 * on a contact / group of contacts
64 * @return array the set of tasks for a group of contacts
68 static function &tasks() {
69 if (!(self
::$_tasks)) {
70 self
::$_tasks = array(1 => array('title' => ts('Delete Grants'),
71 'class' => 'CRM_Grant_Form_Task_Delete',
74 2 => array('title' => ts('Print Grants'),
75 'class' => 'CRM_Grant_Form_Task_Print',
78 3 => array('title' => ts('Export Grants'),
80 'CRM_Export_Form_Select',
81 'CRM_Export_Form_Map',
85 4 => array('title' => ts('Update Grants'),
86 'class' => 'CRM_Grant_Form_Task_Update',
91 if (!CRM_Core_Permission
::check('delete in CiviGrant')) {
92 unset(self
::$_tasks[1]);
94 CRM_Utils_Hook
::searchTasks('grant', self
::$_tasks);
100 * These tasks are the core set of task titles
102 * @return array the set of task titles
106 static function &taskTitles() {
109 foreach (self
::$_tasks as $id => $value) {
110 // skip Print Grant task
112 $titles[$id] = $value['title'];
119 * show tasks selectively based on the permission level
122 * @param int $permission
124 * @return array set of tasks that are valid for the user
127 static function &permissionedTaskTitles($permission) {
129 if (($permission == CRM_Core_Permission
::EDIT
)
130 || CRM_Core_Permission
::check('edit grants')
132 $tasks = self
::taskTitles();
136 3 => self
::$_tasks[3]['title'],
139 if (CRM_Core_Permission
::check('delete in CiviGrant')) {
140 $tasks[1] = self
::$_tasks[1]['title'];
147 * These tasks are the core set of tasks that the user can perform
151 * @return array the set of tasks for a group of contacts
155 static function getTask($value) {
157 if (!$value ||
!CRM_Utils_Array
::value($value, self
::$_tasks)) {
158 // make the print task by default
162 self
::$_tasks[$value]['class'],
163 self
::$_tasks[$value]['result'],