3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.5 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2014 |
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) 2004-2014
35 class CRM_Event_StateMachine_Search
extends CRM_Core_StateMachine
{
38 * The task that the wizard is currently processing
48 function __construct($controller, $action = CRM_Core_Action
::NONE
) {
49 parent
::__construct($controller, $action);
51 $this->_pages
= array();
53 $this->_pages
['CRM_Event_Form_Search'] = NULL;
54 list($task, $result) = $this->taskName($controller, 'Search');
57 if (is_array($task)) {
58 foreach ($task as $t) {
59 $this->_pages
[$t] = NULL;
63 $this->_pages
[$task] = NULL;
67 $this->_pages
['CRM_Event_Form_Task_Result'] = NULL;
70 $this->addSequentialPages($this->_pages
, $action);
74 * Determine the form name based on the action. This allows us
75 * to avoid using conditional state machine, much more efficient
78 * @param CRM_Core_Controller $controller the controller object
80 * @return string the name of the form that will handle the task
83 function taskName($controller, $formName = 'Search') {
84 // total hack, check POST vars and then session to determine stuff
85 $value = CRM_Utils_Array
::value('task', $_POST);
87 $value = $this->_controller
->get('task');
89 $this->_controller
->set('task', $value);
90 return CRM_Event_Task
::getTask($value);
94 * return the form name of the task
99 function getTaskFormName() {
100 return CRM_Utils_String
::getClassName($this->_task
);
104 * Since this is a state machine for search and we want to come back to the same state
105 * we dont want to issue a reset of the state session when we are done processing a task
108 function shouldReset() {