CRM/Member/Tokens.php

   1 <?php
   2
   3 /*
   4  +--------------------------------------------------------------------+
   5  | CiviCRM version 4.7                                                |
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   7  | Copyright CiviCRM LLC (c) 2004-2017                                |
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   9  | This file is a part of CiviCRM.                                    |
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  11  | CiviCRM is free software; you can copy, modify, and distribute it  |
  12  | under the terms of the GNU Affero General Public License           |
  13  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
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  27  */
  28
  29 /**
  30  * Class CRM_Member_Tokens
  31  *
  32  * Generate "member.*" tokens.
  33  *
  34  * This TokenSubscriber was produced by refactoring the code from the
  35  * scheduled-reminder system with the goal of making that system
  36  * more flexible. The current implementation is still coupled to
  37  * scheduled-reminders. It would be good to figure out a more generic
  38  * implementation which is not tied to scheduled reminders, although
  39  * that is outside the current scope.
  40  */
  41 class CRM_Member_Tokens extends \Civi\Token\AbstractTokenSubscriber {
  42
  43   /**
  44    * Class constructor.
  45    */
  46   public function __construct() {
  47     parent::__construct('membership', array(
  48       'fee' => ts('Membership Fee'),
  49       'id' => ts('Membership ID'),
  50       'join_date' => ts('Membership Join Date'),
  51       'start_date' => ts('Membership Start Date'),
  52       'end_date' => ts('Membership End Date'),
  53       'status' => ts('Membership Status'),
  54       'type' => ts('Membership Type'),
  55     ));
  56   }
  57
  58   /**
  59    * @inheritDoc
  60    */
  61   public function checkActive(\Civi\Token\TokenProcessor $processor) {
  62     // Extracted from scheduled-reminders code. See the class description.
  63     return
  64       !empty($processor->context['actionMapping'])
  65       && $processor->context['actionMapping']->getEntity() === 'civicrm_membership';
  66   }
  67
  68   /**
  69    * Alter action schedule query.
  70    *
  71    * @param \Civi\ActionSchedule\Event\MailingQueryEvent $e
  72    */
  73   public function alterActionScheduleQuery(\Civi\ActionSchedule\Event\MailingQueryEvent $e) {
  74     if ($e->mapping->getEntity() !== 'civicrm_membership') {
  75       return;
  76     }
  77
  78     // FIXME: `select('e.*')` seems too broad.
  79     $e->query
  80       ->select('e.*')
  81       ->select('mt.minimum_fee as fee, e.id as id , e.join_date, e.start_date, e.end_date, ms.name as status, mt.name as type')
  82       ->join('mt', "!casMailingJoinType civicrm_membership_type mt ON e.membership_type_id = mt.id")
  83       ->join('ms', "!casMailingJoinType civicrm_membership_status ms ON e.status_id = ms.id");
  84   }
  85
  86   /**
  87    * @inheritDoc
  88    */
  89   public function evaluateToken(\Civi\Token\TokenRow $row, $entity, $field, $prefetch = NULL) {
  90     $actionSearchResult = $row->context['actionSearchResult'];
  91
  92     if (in_array($field, array('start_date', 'end_date', 'join_date'))) {
  93       $row->tokens($entity, $field, \CRM_Utils_Date::customFormat($actionSearchResult->$field));
  94     }
  95     elseif (isset($actionSearchResult->$field)) {
  96       $row->tokens($entity, $field, $actionSearchResult->$field);
  97     }
  98     else {
  99       $row->tokens($entity, $field, '');
 100     }
 101   }
 102
 103 }