CRM/Case/Form/Task/PDF.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  * This class provides the functionality to create PDF letter for a group of contacts.
  20  */
  21 class CRM_Case_Form_Task_PDF extends CRM_Case_Form_Task {
  22
  23   use CRM_Contact_Form_Task_PDFTrait;
  24
  25   /**
  26    * All the existing templates in the system.
  27    *
  28    * @var array
  29    */
  30   public $_templates = NULL;
  31
  32   public $_single = NULL;
  33
  34   public $_cid = NULL;
  35
  36   /**
  37    * Build all the data structures needed to build the form.
  38    */
  39   public function preProcess() {
  40     CRM_Contact_Form_Task_PDFLetterCommon::preProcess($this);
  41     $this->skipOnHold = $this->skipDeceased = FALSE;
  42     parent::preProcess();
  43     $this->setContactIDs();
  44   }
  45
  46   /**
  47    * Process the form after the input has been submitted and validated.
  48    */
  49   public function postProcess() {
  50     CRM_Contact_Form_Task_PDFLetterCommon::postProcess($this);
  51   }
  52
  53   /**
  54    * List available tokens for this form.
  55    *
  56    * @return array
  57    */
  58   public function listTokens() {
  59     $tokens = CRM_Core_SelectValues::contactTokens();
  60     foreach ($this->_entityIds as $key => $caseId) {
  61       $caseTypeId = CRM_Core_DAO::getFieldValue('CRM_Case_DAO_Case', $caseId, 'case_type_id');
  62       $tokens += CRM_Core_SelectValues::caseTokens($caseTypeId);
  63     }
  64     return $tokens;
  65   }
  66
  67 }