3 +--------------------------------------------------------------------+
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6 | Copyright CiviCRM LLC (c) 2004-2018 |
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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 |
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31 * @copyright CiviCRM LLC (c) 2004-2018
33 class CRM_Activity_StateMachine_Search
extends CRM_Core_StateMachine
{
36 * The task that the wizard is currently processing.
45 * @param object $controller
46 * @param \const|int $action
48 public function __construct($controller, $action = CRM_Core_Action
::NONE
) {
49 parent
::__construct($controller, $action);
51 $this->_pages
= array();
53 $this->_pages
['CRM_Activity_Form_Search'] = NULL;
54 list($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;
66 $this->addSequentialPages($this->_pages
, $action);
70 * Determine the form name based on the action. This allows us
71 * to avoid using conditional state machine, much more efficient
74 * @param CRM_Core_Controller $controller
75 * The controller object.
77 * @param string $formName
80 * the name of the form that will handle the task
82 public function taskName($controller, $formName = 'Search') {
83 // total hack, check POST vars and then session to determine stuff
84 $value = CRM_Utils_Array
::value('task', $_POST);
86 $value = $this->_controller
->get('task');
88 $this->_controller
->set('task', $value);
89 return CRM_Activity_Task
::getTask($value);
93 * Return the form name of the task.
97 public function getTaskFormName() {
98 return CRM_Utils_String
::getClassName($this->_task
);
102 * Should the controller reset the session.
103 * In some cases, specifically search we want to remember
104 * state across various actions and want to go back to the
105 * beginning from the final state, but retain the same session
110 public function shouldReset() {