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
35 class CRM_Campaign_StateMachine_Search
extends CRM_Core_StateMachine
{
38 * The task that the wizard is currently processing
47 */ function __construct($controller, $action = CRM_Core_Action
::NONE
) {
48 parent
::__construct($controller, $action);
50 $this->_pages
= array();
52 $this->_pages
['CRM_Campaign_Form_Search'] = NULL;
53 list($task, $result) = $this->taskName($controller, 'Search');
55 if (is_array($task)) {
56 foreach ($task as $t) {
57 $this->_pages
[$t] = NULL;
61 $this->_pages
[$task] = NULL;
64 $this->_pages
['CRM_Campaign_Form_Task_Result'] = NULL;
67 $this->addSequentialPages($this->_pages
, $action);
71 * Determine the form name based on the action. This allows us
72 * to avoid using conditional state machine, much more efficient
75 * @param CRM_Core_Controller $controller the controller object
77 * @return string the name of the form that will handle the task
80 function taskName($controller, $formName = 'Search') {
81 // total hack, check POST vars and then session to determine stuff
82 $value = CRM_Utils_Array
::value('task', $_POST);
84 $value = $this->_controller
->get('task');
86 $this->_controller
->set('task', $value);
88 return CRM_Campaign_Task
::getTask($value);
92 * return the form name of the task
97 function getTaskFormName() {
98 return CRM_Utils_String
::getClassName($this->_task
);