CRM/Event/Form/ParticipantFeeSelection.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 5                                                  |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2018                                |
   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 usefusul, 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) 2004-2018
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This form used for changing / updating fee selections for the events
  38  * event/contribution is partially paid
  39  *
  40  */
  41 class CRM_Event_Form_ParticipantFeeSelection extends CRM_Core_Form {
  42
  43   public $useLivePageJS = TRUE;
  44
  45   protected $_contactId = NULL;
  46
  47   protected $_contributorDisplayName = NULL;
  48
  49   protected $_contributorEmail = NULL;
  50
  51   protected $_toDoNotEmail = NULL;
  52
  53   protected $_contributionId = NULL;
  54
  55   protected $fromEmailId = NULL;
  56
  57   public $_eventId = NULL;
  58
  59   public $_action = NULL;
  60
  61   public $_values = NULL;
  62
  63   public $_participantId = NULL;
  64
  65   protected $_participantStatus = NULL;
  66
  67   protected $_paidAmount = NULL;
  68
  69   public $_isPaidEvent = NULL;
  70
  71   protected $contributionAmt = NULL;
  72
  73   public function preProcess() {
  74     $this->_participantId = CRM_Utils_Request::retrieve('id', 'Positive', $this, TRUE);
  75     $this->_contactId = CRM_Utils_Request::retrieve('cid', 'Positive', $this, TRUE);
  76     $this->_eventId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_participantId, 'event_id');
  77     $this->_fromEmails = CRM_Event_BAO_Event::getFromEmailIds($this->_eventId);
  78
  79     $this->_contributionId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment', $this->_participantId, 'contribution_id', 'participant_id');
  80     if (!$this->_contributionId) {
  81       if ($primaryParticipantId = CRM_Core_DAO::getFieldValue('CRM_Event_BAO_Participant', $this->_participantId, 'registered_by_id')) {
  82         $this->_contributionId = CRM_Core_DAO::getFieldValue('CRM_Event_BAO_ParticipantPayment', $primaryParticipantId, 'contribution_id', 'participant_id');
  83       }
  84     }
  85
  86     if ($this->_contributionId) {
  87       $this->_isPaidEvent = TRUE;
  88     }
  89     $this->_action = CRM_Utils_Request::retrieve('action', 'String', $this, TRUE);
  90
  91     list($this->_contributorDisplayName, $this->_contributorEmail) = CRM_Contact_BAO_Contact_Location::getEmailDetails($this->_contactId);
  92     $this->assign('displayName', $this->_contributorDisplayName);
  93     $this->assign('email', $this->_contributorEmail);
  94
  95     $this->_participantStatus = CRM_Core_DAO::getFieldValue('CRM_Event_BAO_Participant', $this->_participantId, 'status_id');
  96     //set the payment mode - _mode property is defined in parent class
  97     $this->_mode = CRM_Utils_Request::retrieve('mode', 'String', $this);
  98
  99     $this->assign('contactId', $this->_contactId);
 100     $this->assign('id', $this->_participantId);
 101
 102     $paymentInfo = CRM_Contribute_BAO_Contribution::getPaymentInfo($this->_participantId, 'event');
 103     $this->_paidAmount = $paymentInfo['paid'];
 104     $this->assign('paymentInfo', $paymentInfo);
 105     $this->assign('feePaid', $this->_paidAmount);
 106
 107     $ids = CRM_Event_BAO_Participant::getParticipantIds($this->_contributionId);
 108     if (count($ids) > 1) {
 109       $total = CRM_Price_BAO_LineItem::getLineTotal($this->_contributionId);
 110       $this->assign('totalLineTotal', $total);
 111       $this->assign('lineItemTotal', $total);
 112     }
 113
 114     $title = ts("Change selections for %1", array(1 => $this->_contributorDisplayName));
 115     if ($title) {
 116       CRM_Utils_System::setTitle($title);
 117     }
 118   }
 119
 120   /**
 121    * Set default values for the form.
 122    *
 123    * @return array
 124    */
 125   public function setDefaultValues() {
 126     $params = array('id' => $this->_participantId);
 127
 128     CRM_Event_BAO_Participant::getValues($params, $defaults, $ids);
 129     $priceSetId = CRM_Price_BAO_PriceSet::getFor('civicrm_event', $this->_eventId);
 130
 131     $priceSetValues = CRM_Event_Form_EventFees::setDefaultPriceSet($this->_participantId, $this->_eventId, FALSE);
 132     $priceFieldId = (array_keys($this->_values['fee']));
 133     if (!empty($priceSetValues)) {
 134       $defaults[$this->_participantId] = array_merge($defaults[$this->_participantId], $priceSetValues);
 135     }
 136     else {
 137       foreach ($priceFieldId as $key => $value) {
 138         if (!empty($value) && ($this->_values['fee'][$value]['html_type'] == 'Radio' || $this->_values['fee'][$value]['html_type'] == 'Select') && !$this->_values['fee'][$value]['is_required']) {
 139           $fee_keys = array_keys($this->_values['fee']);
 140           $defaults[$this->_participantId]['price_' . $fee_keys[$key]] = 0;
 141         }
 142       }
 143     }
 144     $this->assign('totalAmount', CRM_Utils_Array::value('fee_amount', $defaults[$this->_participantId]));
 145     if ($this->_action == CRM_Core_Action::UPDATE) {
 146       $fee_level = $defaults[$this->_participantId]['fee_level'];
 147       CRM_Event_BAO_Participant::fixEventLevel($fee_level);
 148       $this->assign('fee_level', $fee_level);
 149       $this->assign('fee_amount', CRM_Utils_Array::value('fee_amount', $defaults[$this->_participantId]));
 150     }
 151     $defaults = $defaults[$this->_participantId];
 152     return $defaults;
 153   }
 154
 155   public function buildQuickForm() {
 156
 157     $statuses = CRM_Event_PseudoConstant::participantStatus();
 158     $this->assign('partiallyPaid', array_search('Partially paid', $statuses));
 159     $this->assign('pendingRefund', array_search('Pending refund', $statuses));
 160     $this->assign('participantStatus', $this->_participantStatus);
 161
 162     $config = CRM_Core_Config::singleton();
 163     $this->assign('currencySymbol', $config->defaultCurrencySymbol);
 164
 165     // line items block
 166     $lineItem = $event = array();
 167     $params = array('id' => $this->_eventId);
 168     CRM_Event_BAO_Event::retrieve($params, $event);
 169
 170     //retrieve custom information
 171     $this->_values = array();
 172     CRM_Event_Form_Registration::initEventFee($this, $event['id']);
 173     CRM_Event_Form_Registration_Register::buildAmount($this, TRUE);
 174
 175     if (!CRM_Utils_System::isNull(CRM_Utils_Array::value('line_items', $this->_values))) {
 176       $lineItem[] = $this->_values['line_items'];
 177     }
 178     $this->assign('lineItem', empty($lineItem) ? FALSE : $lineItem);
 179     $event = CRM_Event_BAO_Event::getEvents(0, $this->_eventId);
 180     $this->assign('eventName', $event[$this->_eventId]);
 181
 182     $statusOptions = CRM_Event_PseudoConstant::participantStatus(NULL, NULL, 'label');
 183     $this->add('select', 'status_id', ts('Participant Status'),
 184       array(
 185         '' => ts('- select -'),
 186       ) + $statusOptions,
 187       TRUE
 188     );
 189
 190     $this->addElement('checkbox',
 191       'send_receipt',
 192       ts('Send Confirmation?'), NULL,
 193       array('onclick' => "showHideByValue('send_receipt','','notice','table-row','radio',false); showHideByValue('send_receipt','','from-email','table-row','radio',false);")
 194     );
 195
 196     $this->add('select', 'from_email_address', ts('Receipt From'), $this->_fromEmails['from_email_id']);
 197
 198     $this->add('textarea', 'receipt_text', ts('Confirmation Message'));
 199
 200     $noteAttributes = CRM_Core_DAO::getAttribute('CRM_Core_DAO_Note');
 201     $this->add('textarea', 'note', ts('Notes'), $noteAttributes['note']);
 202
 203     $buttons[] = array(
 204       'type' => 'upload',
 205       'name' => ts('Save'),
 206       'isDefault' => TRUE,
 207     );
 208
 209     if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_participantId)) {
 210       $buttons[] = array(
 211         'type' => 'upload',
 212         'name' => ts('Save and Record Payment'),
 213         'subName' => 'new',
 214       );
 215     }
 216     $buttons[] = array(
 217       'type' => 'cancel',
 218       'name' => ts('Cancel'),
 219     );
 220
 221     $this->addButtons($buttons);
 222     $this->addFormRule(array('CRM_Event_Form_ParticipantFeeSelection', 'formRule'), $this);
 223   }
 224
 225   /**
 226    * @param $fields
 227    * @param $files
 228    * @param $self
 229    *
 230    * @return array
 231    */
 232   public static function formRule($fields, $files, $self) {
 233     $errors = array();
 234     return $errors;
 235   }
 236
 237   public function postProcess() {
 238     $params = $this->controller->exportValues($this->_name);
 239
 240     $feeBlock = $this->_values['fee'];
 241     $lineItems = $this->_values['line_items'];
 242     CRM_Price_BAO_LineItem::changeFeeSelections($params, $this->_participantId, 'participant', $this->_contributionId, $feeBlock, $lineItems);
 243     $this->contributionAmt = CRM_Core_DAO::getFieldValue('CRM_Contribute_BAO_Contribution', $this->_contributionId, 'total_amount');
 244     // email sending
 245     if (!empty($params['send_receipt'])) {
 246       $fetchParticipantVals = array('id' => $this->_participantId);
 247       CRM_Event_BAO_Participant::getValues($fetchParticipantVals, $participantDetails, CRM_Core_DAO::$_nullArray);
 248       $participantParams = array_merge($params, $participantDetails[$this->_participantId]);
 249       $mailSent = $this->emailReceipt($participantParams);
 250     }
 251
 252     // update participant
 253     CRM_Core_DAO::setFieldValue('CRM_Event_DAO_Participant', $this->_participantId, 'status_id', $params['status_id']);
 254     if (!empty($params['note'])) {
 255       $noteParams = array(
 256         'entity_table' => 'civicrm_participant',
 257         'note' => $params['note'],
 258         'entity_id' => $this->_participantId,
 259         'contact_id' => $this->_contactId,
 260         'modified_date' => date('Ymd'),
 261       );
 262       CRM_Core_BAO_Note::add($noteParams);
 263     }
 264     CRM_Core_Session::setStatus(ts("The fee selection has been changed for this participant"), ts('Saved'), 'success');
 265
 266     $buttonName = $this->controller->getButtonName();
 267     if ($buttonName == $this->getButtonName('upload', 'new')) {
 268       $session = CRM_Core_Session::singleton();
 269       $session->pushUserContext(CRM_Utils_System::url('civicrm/payment/add',
 270         "reset=1&action=add&component=event&id={$this->_participantId}&cid={$this->_contactId}"
 271       ));
 272     }
 273   }
 274
 275   /**
 276    * @param array $params
 277    *
 278    * @return mixed
 279    */
 280   public function emailReceipt(&$params) {
 281     $updatedLineItem = CRM_Price_BAO_LineItem::getLineItems($this->_participantId, 'participant', FALSE, FALSE);
 282     $lineItem = array();
 283     if ($updatedLineItem) {
 284       $lineItem[] = $updatedLineItem;
 285     }
 286     $this->assign('lineItem', empty($lineItem) ? FALSE : $lineItem);
 287
 288     // offline receipt sending
 289     if (array_key_exists($params['from_email_address'], $this->_fromEmails['from_email_id'])) {
 290       $receiptFrom = $params['from_email_address'];
 291     }
 292
 293     $this->assign('module', 'Event Registration');
 294     //use of the message template below requires variables in different format
 295     $event = $events = array();
 296     $returnProperties = array('fee_label', 'start_date', 'end_date', 'is_show_location', 'title');
 297
 298     //get all event details.
 299     CRM_Core_DAO::commonRetrieveAll('CRM_Event_DAO_Event', 'id', $params['event_id'], $events, $returnProperties);
 300     $event = $events[$params['event_id']];
 301     unset($event['start_date']);
 302     unset($event['end_date']);
 303
 304     $role = CRM_Event_PseudoConstant::participantRole();
 305     $participantRoles = CRM_Utils_Array::value('role_id', $params);
 306     if (is_array($participantRoles)) {
 307       $selectedRoles = array();
 308       foreach (array_keys($participantRoles) as $roleId) {
 309         $selectedRoles[] = $role[$roleId];
 310       }
 311       $event['participant_role'] = implode(', ', $selectedRoles);
 312     }
 313     else {
 314       $event['participant_role'] = CRM_Utils_Array::value($participantRoles, $role);
 315     }
 316     $event['is_monetary'] = $this->_isPaidEvent;
 317
 318     if ($params['receipt_text']) {
 319       $event['confirm_email_text'] = $params['receipt_text'];
 320     }
 321
 322     $this->assign('isAmountzero', 1);
 323     $this->assign('event', $event);
 324
 325     $this->assign('isShowLocation', $event['is_show_location']);
 326     if (CRM_Utils_Array::value('is_show_location', $event) == 1) {
 327       $locationParams = array(
 328         'entity_id' => $params['event_id'],
 329         'entity_table' => 'civicrm_event',
 330       );
 331       $location = CRM_Core_BAO_Location::getValues($locationParams, TRUE);
 332       $this->assign('location', $location);
 333     }
 334
 335     $status = CRM_Event_PseudoConstant::participantStatus();
 336     if ($this->_isPaidEvent) {
 337       $paymentInstrument = CRM_Contribute_PseudoConstant::paymentInstrument();
 338       if (!$this->_mode) {
 339         if (isset($params['payment_instrument_id'])) {
 340           $this->assign('paidBy',
 341             CRM_Utils_Array::value($params['payment_instrument_id'],
 342               $paymentInstrument
 343             )
 344           );
 345         }
 346       }
 347
 348       $this->assign('totalAmount', $this->contributionAmt);
 349
 350       $this->assign('isPrimary', 1);
 351       $this->assign('checkNumber', CRM_Utils_Array::value('check_number', $params));
 352     }
 353
 354     $this->assign('register_date', $params['register_date']);
 355     $template = CRM_Core_Smarty::singleton();
 356
 357     // Retrieve the name and email of the contact - this will be the TO for receipt email
 358     list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($this->_contactId);
 359
 360     $this->_contributorDisplayName = ($this->_contributorDisplayName == ' ') ? $this->_contributorEmail : $this->_contributorDisplayName;
 361
 362     $waitStatus = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Waiting'");
 363     if ($waitingStatus = CRM_Utils_Array::value($params['status_id'], $waitStatus)) {
 364       $this->assign('isOnWaitlist', TRUE);
 365     }
 366     $this->assign('contactID', $this->_contactId);
 367     $this->assign('participantID', $this->_participantId);
 368
 369     $sendTemplateParams = array(
 370       'groupName' => 'msg_tpl_workflow_event',
 371       'valueName' => 'event_offline_receipt',
 372       'contactId' => $this->_contactId,
 373       'isTest' => FALSE,
 374       'PDFFilename' => ts('confirmation') . '.pdf',
 375     );
 376
 377     // try to send emails only if email id is present
 378     // and the do-not-email option is not checked for that contact
 379     if ($this->_contributorEmail && !$this->_toDoNotEmail) {
 380       $sendTemplateParams['from'] = $receiptFrom;
 381       $sendTemplateParams['toName'] = $this->_contributorDisplayName;
 382       $sendTemplateParams['toEmail'] = $this->_contributorEmail;
 383       $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc', $this->_fromEmails);
 384       $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc', $this->_fromEmails);
 385     }
 386
 387     list($mailSent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
 388     return $mailSent;
 389   }
 390
 391 }