CRM/Event/Form/Task/PDF.php

   1 <?php
   2
   3 /*
   4  +--------------------------------------------------------------------+
   5  | Copyright CiviCRM LLC. All rights reserved.                        |
   6  |                                                                    |
   7  | This work is published under the GNU AGPLv3 license with some      |
   8  | permitted exceptions and without any warranty. For full license    |
   9  | and copyright information, see https://civicrm.org/licensing       |
  10  +--------------------------------------------------------------------+
  11  */
  12
  13 /**
  14  *
  15  * @package CRM
  16  * @copyright CiviCRM LLC https://civicrm.org/licensing
  17  * $Id: PDF.php 45499 2013-02-08 12:31:05Z kurund $
  18  */
  19
  20 /**
  21  * This class provides the functionality to create PDF letter for a group of
  22  * participants or a single participant.
  23  */
  24 class CRM_Event_Form_Task_PDF extends CRM_Event_Form_Task {
  25
  26   use CRM_Contact_Form_Task_PDFTrait;
  27
  28   /**
  29    * Are we operating in "single mode", i.e. printing letter to one
  30    * specific participant?
  31    *
  32    * @var bool
  33    */
  34   public $_single = FALSE;
  35
  36   /**
  37    * All the existing templates in the system.
  38    *
  39    * @var array
  40    */
  41   public $_templates = NULL;
  42   public $_cid = NULL;
  43   public $_activityId = NULL;
  44
  45   /**
  46    * Build all the data structures needed to build the form.
  47    */
  48   public function preProcess() {
  49     $this->preProcessPDF();
  50     parent::preProcess();
  51
  52     // we have all the participant ids, so now we get the contact ids
  53     parent::setContactIDs();
  54
  55     $this->assign('single', $this->_single);
  56   }
  57
  58   /**
  59    * Process the form after the input has been submitted and validated.
  60    */
  61   public function postProcess() {
  62     CRM_Contact_Form_Task_PDFLetterCommon::postProcess($this);
  63   }
  64
  65   /**
  66    * List available tokens for this form.
  67    *
  68    * @return array
  69    */
  70   public function listTokens() {
  71     $tokens = CRM_Core_SelectValues::contactTokens();
  72     return $tokens;
  73   }
  74
  75 }