3 +--------------------------------------------------------------------+
4 | Copyright CiviCRM LLC. All rights reserved. |
6 | This work is published under the GNU AGPLv3 license with some |
7 | permitted exceptions and without any warranty. For full license |
8 | and copyright information, see https://civicrm.org/licensing |
9 +--------------------------------------------------------------------+
15 * @copyright CiviCRM LLC https://civicrm.org/licensing
17 class CRM_Activity_StateMachine_Search
extends CRM_Core_StateMachine
{
20 * The task that the wizard is currently processing.
29 * @param object $controller
30 * @param \const|int $action
32 public function __construct($controller, $action = CRM_Core_Action
::NONE
) {
33 parent
::__construct($controller, $action);
37 $this->_pages
['CRM_Activity_Form_Search'] = NULL;
38 list($task, $result) = $this->taskName($controller, 'Search');
41 if (is_array($task)) {
42 foreach ($task as $t) {
43 $this->_pages
[$t] = NULL;
47 $this->_pages
[$task] = NULL;
50 $this->addSequentialPages($this->_pages
, $action);
54 * Determine the form name based on the action. This allows us
55 * to avoid using conditional state machine, much more efficient
58 * @param CRM_Core_Controller $controller
59 * The controller object.
61 * @param string $formName
64 * the name of the form that will handle the task
66 public function taskName($controller, $formName = 'Search') {
67 // total hack, check POST vars and then session to determine stuff
68 $value = CRM_Utils_Array
::value('task', $_POST);
70 $value = $this->_controller
->get('task');
72 $this->_controller
->set('task', $value);
73 return CRM_Activity_Task
::getTask($value);
77 * Return the form name of the task.
81 public function getTaskFormName() {
82 return CRM_Utils_String
::getClassName($this->_task
);
86 * Should the controller reset the session.
87 * In some cases, specifically search we want to remember
88 * state across various actions and want to go back to the
89 * beginning from the final state, but retain the same session
94 public function shouldReset() {