CRM/Friend/Form/Event.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.4                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2013                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  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.   |
  13  |                                                                    |
  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.        |
  18  |                                                                    |
  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        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2013
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class generates form components for Tell A Friend
  38  *
  39  */
  40 class CRM_Friend_Form_Event extends CRM_Event_Form_ManageEvent {
  41
  42   /**
  43    * tell a friend id in db
  44    *
  45    * @var int
  46    */
  47   private $_friendId;
  48
  49   public function preProcess() {
  50     parent::preProcess();
  51   }
  52
  53   /**
  54    * This function sets the default values for the form.
  55    *
  56    * @access public
  57    *
  58    * @return void
  59    */
  60   public function setDefaultValues() {
  61     $defaults = array();
  62
  63     if (isset($this->_id)) {
  64       $defaults['entity_table'] = 'civicrm_event';
  65       $defaults['entity_id'] = $this->_id;
  66       CRM_Friend_BAO_Friend::getValues($defaults);
  67       if (!empty($defaults['id'])) {
  68         $defaults['tf_id'] = CRM_Utils_Array::value('id', $defaults);
  69         $this->_friendId = $defaults['tf_id'];
  70         // lets unset the 'id' since it conflicts with eventID (or contribID)
  71         // CRM-12667
  72         unset($defaults['id']);
  73       }
  74       $defaults['tf_title'] = CRM_Utils_Array::value('title', $defaults);
  75       $defaults['tf_is_active'] = CRM_Utils_Array::value('is_active', $defaults);
  76       $defaults['tf_thankyou_title'] = CRM_Utils_Array::value('thankyou_title', $defaults);
  77       $defaults['tf_thankyou_text'] = CRM_Utils_Array::value('thankyou_text', $defaults);
  78     }
  79
  80     if (!$this->_friendId) {
  81       $defaults['intro'] = ts('Help us spread the word about this event. Use the space below to personalize your email message - let your friends know why you\'re attending. Then fill in the name(s) and email address(es) and click \'Send Your Message\'.');
  82       $defaults['suggested_message'] = ts('Thought you might be interested in checking out this event. I\'m planning on attending.');
  83       $defaults['tf_thankyou_text'] = ts('Thanks for spreading the word about this event to your friends.');
  84       $defaults['tf_title'] = ts('Tell a Friend');
  85       $defaults['tf_thankyou_title'] = ts('Thanks for Spreading the Word');
  86     }
  87
  88     return $defaults;
  89   }
  90
  91   /**
  92    * Function to build the form
  93    *
  94    * @return void
  95    * @access public
  96    */
  97   public function buildQuickForm() {
  98     CRM_Friend_BAO_Friend::buildFriendForm($this);
  99     parent::buildQuickForm();
 100   }
 101
 102   /**
 103    * Function to process the form
 104    *
 105    * @access public
 106    *
 107    * @return void
 108    */
 109   public function postProcess() {
 110     // get the submitted form values.
 111     $formValues = $this->controller->exportValues($this->_name);
 112
 113     // let's unset event id
 114     unset($formValues['id']);
 115
 116     $formValues['entity_table'] = 'civicrm_event';
 117     $formValues['entity_id'] = $this->_id;
 118     $formValues['title'] = $formValues['tf_title'];
 119     $formValues['is_active'] = CRM_Utils_Array::value('tf_is_active', $formValues, FALSE);
 120     $formValues['thankyou_title'] = CRM_Utils_Array::value('tf_thankyou_title', $formValues);
 121     $formValues['thankyou_text'] = CRM_Utils_Array::value('tf_thankyou_text', $formValues);
 122
 123     if (($this->_action & CRM_Core_Action::UPDATE) && $this->_friendId) {
 124       $formValues['id'] = $this->_friendId;
 125     }
 126
 127     CRM_Friend_BAO_Friend::addTellAFriend($formValues);
 128
 129     // Update tab "disabled" css class
 130     $this->ajaxResponse['tabValid'] = !empty($formValues['tf_is_active']);
 131
 132     parent::endPostProcess();
 133   }
 134
 135   /**
 136    * Return a descriptive name for the page, used in wizard header
 137    *
 138    * @return string
 139    * @access public
 140    */
 141   public function getTitle() {
 142     return ts('Tell a Friend');
 143   }
 144 }
 145