CRM/Event/Form/Task.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   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  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  *
  14  * @package CRM
  15  * @copyright CiviCRM LLC https://civicrm.org/licensing
  16  */
  17
  18 /**
  19  * Class for event form task actions.
  20  * FIXME: This needs refactoring to properly inherit from CRM_Core_Form_Task and share more functions.
  21  */
  22 class CRM_Event_Form_Task extends CRM_Core_Form_Task {
  23
  24   /**
  25    * The array that holds all the participant ids.
  26    *
  27    * @var array
  28    */
  29   protected $_participantIds;
  30
  31   /**
  32    * Build all the data structures needed to build the form.
  33    *
  34    * @param
  35    *
  36    * @return void
  37    */
  38   public function preProcess() {
  39     self::preProcessCommon($this);
  40   }
  41
  42   /**
  43    * @param CRM_Core_Form_Task $form
  44    */
  45   public static function preProcessCommon(&$form) {
  46     $form->_participantIds = [];
  47
  48     $values = $form->getSearchFormValues();
  49
  50     $form->_task = $values['task'];
  51     $tasks = CRM_Event_Task::permissionedTaskTitles(CRM_Core_Permission::getPermission());
  52     if (!array_key_exists($form->_task, $tasks)) {
  53       CRM_Core_Error::statusBounce(ts('You do not have permission to access this page.'));
  54     }
  55
  56     $ids = $form->getSelectedIDs($values);
  57
  58     if (!$ids) {
  59       $queryParams = $form->get('queryParams');
  60       $sortOrder = NULL;
  61       if ($form->get(CRM_Utils_Sort::SORT_ORDER)) {
  62         $sortOrder = $form->get(CRM_Utils_Sort::SORT_ORDER);
  63       }
  64
  65       $query = new CRM_Contact_BAO_Query($queryParams, NULL, NULL, FALSE, FALSE,
  66         CRM_Contact_BAO_Query::MODE_EVENT
  67       );
  68       $query->_distinctComponentClause = "civicrm_participant.id";
  69       $query->_groupByComponentClause = " GROUP BY civicrm_participant.id ";
  70       $result = $query->searchQuery(0, 0, $sortOrder);
  71       while ($result->fetch()) {
  72         $ids[] = $result->participant_id;
  73       }
  74     }
  75
  76     if (!empty($ids)) {
  77       $form->_componentClause = ' civicrm_participant.id IN ( ' . implode(',', $ids) . ' ) ';
  78       $form->assign('totalSelectedParticipants', count($ids));
  79     }
  80
  81     $form->_participantIds = $form->_componentIds = $ids;
  82
  83     $form->setNextUrl('event');
  84   }
  85
  86   /**
  87    * Given the participant id, compute the contact id
  88    * since its used for things like send email
  89    */
  90   public function setContactIDs() {
  91     $this->_contactIds = CRM_Core_DAO::getContactIDsFromComponent($this->_participantIds,
  92       'civicrm_participant'
  93     );
  94   }
  95
  96   /**
  97    * Simple shell that derived classes can call to add buttons to.
  98    * the form with a customized title for the main Submit
  99    *
 100    * @param string $title
 101    *   Title of the main button.
 102    * @param string $nextType
 103    * @param string $backType
 104    * @param bool $submitOnce
 105    *
 106    * @return void
 107    */
 108   public function addDefaultButtons($title, $nextType = 'next', $backType = 'back', $submitOnce = FALSE) {
 109     $this->addButtons([
 110       [
 111         'type' => $nextType,
 112         'name' => $title,
 113         'isDefault' => TRUE,
 114       ],
 115       [
 116         'type' => $backType,
 117         'name' => ts('Cancel'),
 118       ],
 119     ]);
 120   }
 121
 122 }