CRM/Event/Form/Registration/Confirm.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  * @package CRM
  14  * @copyright CiviCRM LLC https://civicrm.org/licensing
  15  */
  16
  17 /**
  18  * This class generates form components for processing Event.
  19  */
  20 class CRM_Event_Form_Registration_Confirm extends CRM_Event_Form_Registration {
  21
  22   /**
  23    * The values for the contribution db object.
  24    *
  25    * @var array
  26    */
  27   public $_values;
  28
  29   /**
  30    * The total amount.
  31    *
  32    * @var float
  33    */
  34   public $_totalAmount;
  35
  36   public $submitOnce = TRUE;
  37
  38   /**
  39    * Monetary fields that may be submitted.
  40    *
  41    * These should get a standardised format in the beginPostProcess function.
  42    *
  43    * These fields are common to many forms. Some may override this.
  44    * @var array
  45    */
  46   protected $submittableMoneyFields = ['total_amount', 'net_amount', 'non_deductible_amount', 'fee_amount', 'tax_amount', 'amount'];
  47
  48   /**
  49    * Set variables up before form is built.
  50    */
  51   public function preProcess() {
  52     parent::preProcess();
  53
  54     // lineItem isn't set until Register postProcess
  55     $this->_lineItem = $this->get('lineItem');
  56
  57     $this->_params = $this->get('params');
  58     $this->_params[0]['tax_amount'] = $this->get('tax_amount');
  59
  60     $this->_params[0]['is_pay_later'] = $this->get('is_pay_later');
  61     $this->assign('is_pay_later', $this->_params[0]['is_pay_later']);
  62     if ($this->_params[0]['is_pay_later']) {
  63       $this->assign('pay_later_receipt', $this->_values['event']['pay_later_receipt']);
  64     }
  65
  66     CRM_Utils_Hook::eventDiscount($this, $this->_params);
  67
  68     if (!empty($this->_params[0]['discount']) && !empty($this->_params[0]['discount']['applied'])) {
  69       $this->set('hookDiscount', $this->_params[0]['discount']);
  70       $this->assign('hookDiscount', $this->_params[0]['discount']);
  71     }
  72
  73     $this->preProcessExpress();
  74
  75     if ($this->_values['event']['is_monetary']) {
  76       $this->_params[0]['invoiceID'] = $this->get('invoiceID');
  77     }
  78     $this->assign('defaultRole', FALSE);
  79     if (CRM_Utils_Array::value('defaultRole', $this->_params[0]) == 1) {
  80       $this->assign('defaultRole', TRUE);
  81     }
  82
  83     if (empty($this->_params[0]['participant_role_id']) &&
  84       $this->_values['event']['default_role_id']
  85     ) {
  86       $this->_params[0]['participant_role_id'] = $this->_values['event']['default_role_id'];
  87     }
  88
  89     if (isset($this->_values['event']['confirm_title'])) {
  90       CRM_Utils_System::setTitle($this->_values['event']['confirm_title']);
  91     }
  92
  93     // Personal campaign page
  94     if ($this->_pcpId) {
  95       $params = CRM_Contribute_Form_Contribution_Confirm::processPcp($this, $this->_params[0]);
  96       $this->_params[0] = $params;
  97     }
  98
  99     $this->set('params', $this->_params);
 100   }
 101
 102   /**
 103    * Pre process function for Paypal Express confirm.
 104    * @todo this is just a step in refactor as payment processor specific code does not belong in generic forms
 105    *
 106    * @return bool
 107    * @throws \CRM_Core_Exception
 108    */
 109   private function preProcessExpress() {
 110     if ($this->_contributeMode !== 'express') {
 111       return FALSE;
 112     }
 113     $params = [];
 114     // rfp == redirect from paypal
 115     // @fixme rfp is probably not required - the getPreApprovalDetails should deal with any payment-processor specific 'stuff'
 116     $rfp = CRM_Utils_Request::retrieve('rfp', 'Boolean', CRM_Core_DAO::$_nullObject, FALSE, NULL, 'GET');
 117
 118     //we lost rfp in case of additional participant. So set it explicitly.
 119     if ($rfp || CRM_Utils_Array::value('additional_participants', $this->_params[0], FALSE)) {
 120       if (!empty($this->_paymentProcessor) &&  $this->_paymentProcessor['object']->supports('preApproval')) {
 121         $preApprovalParams = $this->_paymentProcessor['object']->getPreApprovalDetails($this->get('pre_approval_parameters'));
 122         $params = array_merge($this->_params, $preApprovalParams);
 123       }
 124       CRM_Core_Payment_Form::mapParams($this->_bltID, $params, $params, FALSE);
 125
 126       // set a few other parameters that are not really specific to this method because we don't know what
 127       // will break if we change this.
 128       $params['amount'] = $this->_params[0]['amount'];
 129       if (!empty($this->_params[0]['discount'])) {
 130         $params['discount'] = $this->_params[0]['discount'];
 131         $params['discountAmount'] = $this->_params[0]['discountAmount'];
 132         $params['discountMessage'] = $this->_params[0]['discountMessage'];
 133       }
 134
 135       $params['amount_level'] = $this->_params[0]['amount_level'];
 136       $params['currencyID'] = $this->_params[0]['currencyID'];
 137
 138       // also merge all the other values from the profile fields
 139       $values = $this->controller->exportValues('Register');
 140       $skipFields = [
 141         'amount',
 142         "street_address-{$this->_bltID}",
 143         "city-{$this->_bltID}",
 144         "state_province_id-{$this->_bltID}",
 145         "postal_code-{$this->_bltID}",
 146         "country_id-{$this->_bltID}",
 147       ];
 148
 149       foreach ($values as $name => $value) {
 150         // skip amount field
 151         if (!in_array($name, $skipFields)) {
 152           $params[$name] = $value;
 153         }
 154         if (substr($name, 0, 6) == 'price_') {
 155           $params[$name] = $this->_params[0][$name];
 156         }
 157       }
 158       $this->set('getExpressCheckoutDetails', $params);
 159     }
 160     $this->_params[0] = array_merge($this->_params[0], $params);
 161     $this->_params[0]['is_primary'] = 1;
 162     return TRUE;
 163   }
 164
 165   /**
 166    * Overwrite action, since we are only showing elements in frozen mode no help display needed.
 167    *
 168    * @return int
 169    */
 170   public function getAction() {
 171     if ($this->_action & CRM_Core_Action::PREVIEW) {
 172       return CRM_Core_Action::VIEW | CRM_Core_Action::PREVIEW;
 173     }
 174     else {
 175       return CRM_Core_Action::VIEW;
 176     }
 177   }
 178
 179   /**
 180    * Build the form object.
 181    */
 182   public function buildQuickForm() {
 183     $this->assignToTemplate();
 184
 185     if ($this->_values['event']['is_monetary'] &&
 186       ($this->_params[0]['amount'] || $this->_params[0]['amount'] == 0) &&
 187       !$this->_requireApproval
 188     ) {
 189       $this->_amount = [];
 190
 191       $taxAmount = 0;
 192       foreach ($this->_params as $k => $v) {
 193         if ($v == 'skip') {
 194           continue;
 195         }
 196         $individualTaxAmount = 0;
 197         //display tax amount on confirmation page
 198         $taxAmount += $v['tax_amount'];
 199         if (is_array($v)) {
 200           $this->cleanMoneyFields($v);
 201           foreach ([
 202             'first_name',
 203             'last_name',
 204           ] as $name) {
 205             if (isset($v['billing_' . $name]) &&
 206               !isset($v[$name])
 207             ) {
 208               $v[$name] = $v['billing_' . $name];
 209             }
 210           }
 211
 212           if (!empty($v['first_name']) && !empty($v['last_name'])) {
 213             $append = $v['first_name'] . ' ' . $v['last_name'];
 214           }
 215           else {
 216             //use an email if we have one
 217             foreach ($v as $v_key => $v_val) {
 218               if (substr($v_key, 0, 6) == 'email-') {
 219                 $append = $v[$v_key];
 220               }
 221             }
 222           }
 223
 224           $this->_amount[$k]['amount'] = $v['amount'];
 225           if (!empty($v['discountAmount'])) {
 226             $this->_amount[$k]['amount'] -= $v['discountAmount'];
 227           }
 228
 229           $this->_amount[$k]['label'] = preg_replace('/\ 1/', '', $v['amount_level']) . '  -  ' . $append;
 230           $this->_part[$k]['info'] = CRM_Utils_Array::value('first_name', $v) . ' ' . CRM_Utils_Array::value('last_name', $v);
 231           if (empty($v['first_name'])) {
 232             $this->_part[$k]['info'] = $append;
 233           }
 234
 235           /*CRM-16320 */
 236           $individual[$k]['totalAmtWithTax'] = $this->_amount[$k]['amount'];
 237           $individual[$k]['totalTaxAmt'] = $individualTaxAmount + $v['tax_amount'];
 238           $this->_totalAmount = $this->_totalAmount + $this->_amount[$k]['amount'];
 239           if (!empty($v['is_primary'])) {
 240             $this->set('primaryParticipantAmount', $this->_amount[$k]['amount']);
 241           }
 242         }
 243       }
 244
 245       if (CRM_Invoicing_Utils::isInvoicingEnabled()) {
 246         $this->assign('totalTaxAmount', $taxAmount);
 247         $this->assign('taxTerm', CRM_Invoicing_Utils::getTaxTerm());
 248         $this->assign('individual', $individual);
 249         $this->set('individual', $individual);
 250       }
 251
 252       $this->assign('part', $this->_part);
 253       $this->set('part', $this->_part);
 254       $this->assign('amounts', $this->_amount);
 255       $this->assign('totalAmount', $this->_totalAmount);
 256       $this->set('totalAmount', $this->_totalAmount);
 257     }
 258
 259     if ($this->_priceSetId && !CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
 260       $lineItemForTemplate = [];
 261       if (!empty($this->_lineItem) && is_array($this->_lineItem)) {
 262         foreach ($this->_lineItem as $key => $value) {
 263           if (!empty($value)) {
 264             $lineItemForTemplate[$key] = $value;
 265           }
 266         }
 267       }
 268       if (!empty($lineItemForTemplate)) {
 269         $this->assignLineItemsToTemplate($lineItemForTemplate);
 270       }
 271     }
 272
 273     //display additional participants profile.
 274     self::assignProfiles($this);
 275
 276     //consider total amount.
 277     $this->assign('isAmountzero', $this->_totalAmount <= 0);
 278
 279     $contribButton = ts('Continue');
 280     $this->addButtons([
 281       [
 282         'type' => 'back',
 283         'name' => ts('Go Back'),
 284       ],
 285       [
 286         'type' => 'next',
 287         'name' => $contribButton,
 288         'isDefault' => TRUE,
 289       ],
 290     ]);
 291
 292     $defaults = [];
 293     $fields = [];
 294     if (!empty($this->_fields)) {
 295       foreach ($this->_fields as $name => $dontCare) {
 296         $fields[$name] = 1;
 297       }
 298     }
 299     $fields["billing_state_province-{$this->_bltID}"] = $fields["billing_country-{$this->_bltID}"] = $fields["email-{$this->_bltID}"] = 1;
 300     foreach ($fields as $name => $dontCare) {
 301       if (isset($this->_params[0][$name])) {
 302         $defaults[$name] = $this->_params[0][$name];
 303         if (substr($name, 0, 7) == 'custom_') {
 304           $timeField = "{$name}_time";
 305           if (isset($this->_params[0][$timeField])) {
 306             $defaults[$timeField] = $this->_params[0][$timeField];
 307           }
 308           if (isset($this->_params[0]["{$name}_id"])) {
 309             $defaults["{$name}_id"] = $this->_params[0]["{$name}_id"];
 310           }
 311         }
 312         elseif (in_array($name, CRM_Contact_BAO_Contact::$_greetingTypes)
 313           && !empty($this->_params[0][$name . '_custom'])
 314         ) {
 315           $defaults[$name . '_custom'] = $this->_params[0][$name . '_custom'];
 316         }
 317       }
 318     }
 319
 320     $this->setDefaults($defaults);
 321     $this->freeze();
 322
 323     //lets give meaningful status message, CRM-4320.
 324     $this->assign('isOnWaitlist', $this->_allowWaitlist);
 325     $this->assign('isRequireApproval', $this->_requireApproval);
 326
 327     // Assign Participant Count to Lineitem Table
 328     $this->assign('pricesetFieldsCount', CRM_Price_BAO_PriceSet::getPricesetCount($this->_priceSetId));
 329     $this->addFormRule(['CRM_Event_Form_Registration_Confirm', 'formRule'], $this);
 330   }
 331
 332   /**
 333    * Apply form rule.
 334    *
 335    * @param array $fields
 336    * @param array $files
 337    * @param CRM_Core_Form $self
 338    *
 339    * @return array|bool
 340    */
 341   public static function formRule($fields, $files, $self) {
 342     $errors = [];
 343     $eventFull = CRM_Event_BAO_Participant::eventFull($self->_eventId, FALSE, CRM_Utils_Array::value('has_waitlist', $self->_values['event']));
 344     if ($eventFull && empty($self->_allowConfirmation)) {
 345       if (empty($self->_allowWaitlist)) {
 346         CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/event/register', "reset=1&id={$self->_eventId}", FALSE, NULL, FALSE, TRUE));
 347       }
 348     }
 349     $self->_feeBlock = $self->_values['fee'];
 350     CRM_Event_Form_Registration_Register::formatFieldsForOptionFull($self);
 351
 352     if (!empty($self->_priceSetId) &&
 353       !$self->_requireApproval && !$self->_allowWaitlist
 354       ) {
 355       $priceSetErrors = self::validatePriceSet($self, $self->_params);
 356       if (!empty($priceSetErrors)) {
 357         CRM_Core_Session::setStatus(ts('You have been returned to the start of the registration process and any sold out events have been removed from your selections. You will not be able to continue until you review your booking and select different events if you wish.'), ts('Unfortunately some of your options have now sold out for one or more participants.'), 'error');
 358         CRM_Core_Session::setStatus(ts('Please note that the options which are marked or selected are sold out for participant being viewed.'), ts('Sold out:'), 'error');
 359         CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/event/register', "_qf_Register_display=true&qfKey={$fields['qfKey']}"));
 360       }
 361     }
 362
 363     return empty($priceSetErrors) ? TRUE : $priceSetErrors;
 364   }
 365
 366   /**
 367    * Process the form submission.
 368    *
 369    * @throws \CiviCRM_API3_Exception
 370    * @throws \CRM_Core_Exception
 371    */
 372   public function postProcess() {
 373     $now = date('YmdHis');
 374
 375     $this->_params = $this->get('params');
 376     $this->cleanMoneyFields($this->_params);
 377
 378     if (!empty($this->_params[0]['contact_id'])) {
 379       // unclear when this would be set & whether it could be checked in getContactID.
 380       // perhaps it relates to when cid is in the url
 381       //@todo someone who knows add comments on the various contactIDs in this form
 382       $contactID = $this->_params[0]['contact_id'];
 383     }
 384     else {
 385       $contactID = $this->getContactID();
 386     }
 387
 388     // if a discount has been applied, lets now deduct it from the amount
 389     // and fix the fee level
 390     if (!empty($this->_params[0]['discount']) && !empty($this->_params[0]['discount']['applied'])) {
 391       foreach ($this->_params as $k => $v) {
 392         if (CRM_Utils_Array::value('amount', $this->_params[$k]) > 0 && !empty($this->_params[$k]['discountAmount'])) {
 393           $this->_params[$k]['amount'] -= $this->_params[$k]['discountAmount'];
 394           $this->_params[$k]['amount_level'] .= CRM_Utils_Array::value('discountMessage', $this->_params[$k]);
 395         }
 396       }
 397       $this->set('params', $this->_params);
 398     }
 399
 400     // CRM-4320, lets build array of cancelled additional participant ids
 401     // those are drop or skip by primary at the time of confirmation.
 402     // get all in and then unset those we want to process.
 403     $cancelledIds = $this->_additionalParticipantIds;
 404
 405     $params = $this->_params;
 406     if ($this->_values['event']['is_monetary']) {
 407       $this->set('finalAmount', $this->_amount);
 408     }
 409     $participantCount = [];
 410     $totalTaxAmount = 0;
 411
 412     //unset the skip participant from params.
 413     //build the $participantCount array.
 414     //maintain record for all participants.
 415     foreach ($params as $participantNum => $record) {
 416       if ($record == 'skip') {
 417         unset($params[$participantNum]);
 418         $participantCount[$participantNum] = 'skip';
 419       }
 420       elseif ($participantNum) {
 421         $participantCount[$participantNum] = 'participant';
 422       }
 423       $totalTaxAmount += CRM_Utils_Array::value('tax_amount', $record, 0);
 424       if (!empty($record['is_primary'])) {
 425         $taxAmount = &$params[$participantNum]['tax_amount'];
 426       }
 427       //lets get additional participant id to cancel.
 428       if ($this->_allowConfirmation && is_array($cancelledIds)) {
 429         $additonalId = $record['participant_id'] ?? NULL;
 430         if ($additonalId && $key = array_search($additonalId, $cancelledIds)) {
 431           unset($cancelledIds[$key]);
 432         }
 433       }
 434     }
 435     $taxAmount = $totalTaxAmount;
 436     $payment = $registerByID = $primaryCurrencyID = $contribution = NULL;
 437     $paymentObjError = ts('The system did not record payment details for this payment and so could not process the transaction. Please report this error to the site administrator.');
 438
 439     $fields = [];
 440     foreach ($params as $key => $value) {
 441       CRM_Event_Form_Registration_Confirm::fixLocationFields($value, $fields, $this);
 442       if ($this->_allowWaitlist
 443         || $this->_requireApproval
 444         || (!empty($value['is_pay_later']) && !$this->_isBillingAddressRequiredForPayLater)
 445         || empty($value['is_primary'])
 446       ) {
 447         // This is confusing because unnecessary code around it has been removed. It is not
 448         // clear why we do this / whether we should.
 449         if (!empty($value['is_pay_later'])) {
 450           $this->_values['params']['is_pay_later'] = TRUE;
 451         }
 452       }
 453
 454       //Unset ContactID for additional participants and set RegisterBy Id.
 455       if (empty($value['is_primary'])) {
 456         $contactID = $value['contact_id'] ?? NULL;
 457         $registerByID = $this->get('registerByID');
 458         if ($registerByID) {
 459           $value['registered_by_id'] = $registerByID;
 460         }
 461       }
 462       else {
 463         $value['amount'] = $this->_totalAmount;
 464       }
 465
 466       $contactID = CRM_Event_Form_Registration_Confirm::updateContactFields($contactID, $value, $fields, $this);
 467
 468       // lets store the contactID in the session
 469       // we dont store in userID in case the user is doing multiple
 470       // transactions etc
 471       // for things like tell a friend
 472       if (!$this->getContactID() && !empty($value['is_primary'])) {
 473         CRM_Core_Session::singleton()->set('transaction.userID', $contactID);
 474       }
 475
 476       $value['description'] = ts('Online Event Registration') . ': ' . $this->_values['event']['title'];
 477       $value['accountingCode'] = CRM_Utils_Array::value('accountingCode',
 478         $this->_values['event']
 479       );
 480
 481       $pending = FALSE;
 482       if ($this->_allowWaitlist || $this->_requireApproval) {
 483         //get the participant statuses.
 484         $waitingStatuses = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Waiting'");
 485         if ($this->_allowWaitlist) {
 486           $value['participant_status_id'] = $value['participant_status'] = array_search('On waitlist', $waitingStatuses);
 487         }
 488         else {
 489           $value['participant_status_id'] = $value['participant_status'] = array_search('Awaiting approval', $waitingStatuses);
 490         }
 491
 492         //there might be case user selected pay later and
 493         //now becomes part of run time waiting list.
 494         $value['is_pay_later'] = FALSE;
 495       }
 496       elseif ($this->_values['event']['is_monetary']) {
 497         // required only if paid event
 498         if (is_array($this->_paymentProcessor)) {
 499           $payment = $this->_paymentProcessor['object'];
 500         }
 501         if (!empty($this->_paymentProcessor) &&  $this->_paymentProcessor['object']->supports('preApproval')) {
 502           $preApprovalParams = $this->_paymentProcessor['object']->getPreApprovalDetails($this->get('pre_approval_parameters'));
 503           $value = array_merge($value, $preApprovalParams);
 504         }
 505         $result = NULL;
 506
 507         if (!empty($value['is_pay_later']) ||
 508           $value['amount'] == 0 ||
 509           // The concept of contributeMode is deprecated.
 510           $this->_contributeMode == 'checkout' ||
 511           $this->_contributeMode == 'notify'
 512         ) {
 513           if ($value['amount'] != 0) {
 514             $pending = TRUE;
 515             //get the participant statuses.
 516             $pendingStatuses = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Pending'");
 517             $status = !empty($value['is_pay_later']) ? 'Pending from pay later' : 'Pending from incomplete transaction';
 518             $value['participant_status_id'] = $value['participant_status'] = array_search($status, $pendingStatuses);
 519           }
 520         }
 521         elseif (!empty($value['is_primary'])) {
 522           CRM_Core_Payment_Form::mapParams($this->_bltID, $value, $value, TRUE);
 523           // payment email param can be empty for _bltID mapping
 524           // thus provide mapping for it with a different email value
 525           if (empty($value['email'])) {
 526             $value['email'] = CRM_Utils_Array::valueByRegexKey('/^email-/', $value);
 527           }
 528
 529           if (is_object($payment)) {
 530             // Not quite sure why we don't just user $value since it contains the data
 531             // from result
 532             // @todo ditch $result & retest.
 533             list($result, $value) = $this->processPayment($payment, $value);
 534           }
 535           else {
 536             throw new CRM_Core_Exception($paymentObjError);
 537           }
 538         }
 539
 540         $value['receive_date'] = $now;
 541         if ($this->_allowConfirmation) {
 542           $value['participant_register_date'] = $this->_values['participant']['register_date'];
 543         }
 544
 545         $createContrib = $value['amount'] != 0;
 546         // force to create zero amount contribution, CRM-5095
 547         if (!$createContrib && ($value['amount'] == 0)
 548           && $this->_priceSetId && $this->_lineItem
 549         ) {
 550           $createContrib = TRUE;
 551         }
 552
 553         if ($createContrib && !empty($value['is_primary']) &&
 554           !$this->_allowWaitlist && !$this->_requireApproval
 555         ) {
 556           // if paid event add a contribution record
 557           //if primary participant contributing additional amount
 558           //append (multiple participants) to its fee level. CRM-4196.
 559           if (count($params) > 1) {
 560             $value['amount_level'] .= ts(' (multiple participants)') . CRM_Core_DAO::VALUE_SEPARATOR;
 561           }
 562
 563           //passing contribution id is already registered.
 564           $contribution = $this->processContribution($this, $value, $result, $contactID, $pending, $this->_paymentProcessor);
 565           $value['contributionID'] = $contribution->id;
 566           $value['contributionTypeID'] = $contribution->financial_type_id;
 567           $value['receive_date'] = $contribution->receive_date;
 568           $value['trxn_id'] = $contribution->trxn_id;
 569           $value['contributionID'] = $contribution->id;
 570           $value['contributionTypeID'] = $contribution->financial_type_id;
 571         }
 572         $value['contactID'] = $contactID;
 573         $value['eventID'] = $this->_eventId;
 574         $value['item_name'] = $value['description'];
 575       }
 576
 577       if (!empty($value['contributionID'])) {
 578         $this->_values['contributionId'] = $value['contributionID'];
 579       }
 580
 581       //CRM-4453.
 582       if (!empty($value['is_primary'])) {
 583         $primaryCurrencyID = $value['currencyID'] ?? NULL;
 584       }
 585       if (empty($value['currencyID'])) {
 586         $value['currencyID'] = $primaryCurrencyID;
 587       }
 588
 589       // CRM-11182 - Confirmation page might not be monetary
 590       if ($this->_values['event']['is_monetary']) {
 591         if (!$pending && !empty($value['is_primary']) &&
 592           !$this->_allowWaitlist && !$this->_requireApproval
 593         ) {
 594           // transactionID & receive date required while building email template
 595           $this->assign('trxn_id', CRM_Utils_Array::value('trxn_id', $value));
 596           $this->assign('receive_date', CRM_Utils_Date::mysqlToIso(CRM_Utils_Array::value('receive_date', $value)));
 597           $this->set('receiveDate', CRM_Utils_Date::mysqlToIso(CRM_Utils_Array::value('receive_date', $value)));
 598           $this->set('trxnId', CRM_Utils_Array::value('trxn_id', $value));
 599         }
 600       }
 601
 602       $value['fee_amount'] = $value['amount'] ?? NULL;
 603       $this->set('value', $value);
 604
 605       // handle register date CRM-4320
 606       if ($this->_allowConfirmation) {
 607         $registerDate = $params['participant_register_date'] ?? NULL;
 608       }
 609       elseif (!empty($params['participant_register_date']) &&
 610         is_array($params['participant_register_date'])
 611       ) {
 612         $registerDate = CRM_Utils_Date::format($params['participant_register_date']);
 613       }
 614       else {
 615         $registerDate = date('YmdHis');
 616       }
 617       $this->assign('register_date', $registerDate);
 618
 619       $this->confirmPostProcess($contactID, $contribution);
 620     }
 621
 622     //handle if no additional participant.
 623     if (!$registerByID) {
 624       $registerByID = $this->get('registerByID');
 625     }
 626
 627     $this->set('participantIDs', $this->_participantIDS);
 628
 629     // create line items, CRM-5313
 630     if ($this->_priceSetId &&
 631       !empty($this->_lineItem)
 632     ) {
 633       // take all processed participant ids.
 634       $allParticipantIds = $this->_participantIDS;
 635
 636       // when participant re-walk wizard.
 637       if ($this->_allowConfirmation &&
 638         !empty($this->_additionalParticipantIds)
 639       ) {
 640         $allParticipantIds = array_merge([$registerByID], $this->_additionalParticipantIds);
 641       }
 642
 643       $entityTable = 'civicrm_participant';
 644       $totalTaxAmount = 0;
 645       $dataArray = [];
 646       foreach ($this->_lineItem as $key => $value) {
 647         if ($value == 'skip') {
 648           continue;
 649         }
 650         if ($entityId = CRM_Utils_Array::value($key, $allParticipantIds)) {
 651           // do cleanup line  items if participant re-walking wizard.
 652           if ($this->_allowConfirmation) {
 653             CRM_Price_BAO_LineItem::deleteLineItems($entityId, $entityTable);
 654           }
 655           $lineItem[$this->_priceSetId] = $value;
 656           CRM_Price_BAO_LineItem::processPriceSet($entityId, $lineItem, $contribution, $entityTable);
 657         }
 658         if (CRM_Invoicing_Utils::isInvoicingEnabled()) {
 659           foreach ($value as $line) {
 660             if (isset($line['tax_amount']) && isset($line['tax_rate'])) {
 661               $totalTaxAmount = $line['tax_amount'] + $totalTaxAmount;
 662               if (isset($dataArray[$line['tax_rate']])) {
 663                 $dataArray[$line['tax_rate']] = $dataArray[$line['tax_rate']] + CRM_Utils_Array::value('tax_amount', $line);
 664               }
 665               else {
 666                 $dataArray[$line['tax_rate']] = $line['tax_amount'] ?? NULL;
 667               }
 668             }
 669           }
 670         }
 671       }
 672       $this->assign('dataArray', $dataArray);
 673       $this->assign('totalTaxAmount', $totalTaxAmount);
 674     }
 675
 676     //update status and send mail to cancelled additional participants, CRM-4320
 677     if ($this->_allowConfirmation && is_array($cancelledIds) && !empty($cancelledIds)) {
 678       $cancelledId = array_search('Cancelled',
 679         CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'")
 680       );
 681       CRM_Event_BAO_Participant::transitionParticipants($cancelledIds, $cancelledId);
 682     }
 683
 684     $isTest = FALSE;
 685     if ($this->_action & CRM_Core_Action::PREVIEW) {
 686       $isTest = TRUE;
 687     }
 688
 689     $primaryParticipant = $this->get('primaryParticipant');
 690
 691     if (empty($primaryParticipant['participantID'])) {
 692       CRM_Core_Error::deprecatedFunctionWarning('This line is not logically reachable.');
 693       $primaryParticipant['participantID'] = $registerByID;
 694     }
 695     //otherwise send mail Confirmation/Receipt
 696     $primaryContactId = $this->get('primaryContactId');
 697
 698     // for Transfer checkout.
 699     // The concept of contributeMode is deprecated.
 700     if (($this->_contributeMode == 'checkout' ||
 701         $this->_contributeMode == 'notify'
 702       ) && empty($params[0]['is_pay_later']) &&
 703       !$this->_allowWaitlist && !$this->_requireApproval &&
 704       $this->_totalAmount > 0
 705     ) {
 706
 707       //build an array of custom profile and assigning it to template
 708       $customProfile = CRM_Event_BAO_Event::buildCustomProfile($registerByID, $this->_values, NULL, $isTest);
 709       if (count($customProfile)) {
 710         $this->assign('customProfile', $customProfile);
 711         $this->set('customProfile', $customProfile);
 712       }
 713
 714       // do a transfer only if a monetary payment greater than 0
 715       if ($this->_values['event']['is_monetary'] && $primaryParticipant) {
 716         if ($payment && is_object($payment)) {
 717           //CRM 14512 provide line items of all participants to payment gateway
 718           $primaryContactId = $this->get('primaryContactId');
 719
 720           //build an array of cId/pId of participants
 721           $additionalIDs = CRM_Event_BAO_Event::buildCustomProfile($registerByID, NULL, $primaryContactId, $isTest, TRUE);
 722
 723           //need to copy, since we are unsetting on the way.
 724           $copyParticipantCountLines = $participantCount;
 725
 726           //lets carry all participant params w/ values.
 727           foreach ($additionalIDs as $participantID => $contactId) {
 728             $participantNum = $participantID;
 729             if ($participantID == $registerByID) {
 730               // This is the is primary participant.
 731               $participantNum = 0;
 732             }
 733             else {
 734               if ($participantNum = array_search('participant', $copyParticipantCountLines)) {
 735                 //if no participant found break.
 736                 if ($participantNum === NULL) {
 737                   break;
 738                 }
 739                 //unset current participant so we don't check them again
 740                 unset($copyParticipantCountLines[$participantNum]);
 741               }
 742             }
 743             // get values of line items
 744             if ($this->_amount) {
 745               $amount = [];
 746               $amount[$participantNum]['label'] = preg_replace('/\ 1/', '', $params[$participantNum]['amount_level']);
 747               $amount[$participantNum]['amount'] = $params[$participantNum]['amount'];
 748               $params[$participantNum]['amounts'] = $amount;
 749             }
 750
 751             if (!empty($this->_lineItem)) {
 752               $lineItems = $this->_lineItem;
 753               $lineItem = [];
 754               if ($lineItemValue = CRM_Utils_Array::value($participantNum, $lineItems)) {
 755                 $lineItem[] = $lineItemValue;
 756               }
 757               $params[$participantNum]['lineItem'] = $lineItem;
 758             }
 759
 760             //only add additional particpants and not the primary particpant as we already have that
 761             //added to $primaryParticipant so that this change doesn't break or require changes to
 762             //existing gateway implementations
 763             $primaryParticipant['participants_info'][$participantID] = $params[$participantNum];
 764           }
 765
 766           //get event custom field information
 767           $groupTree = CRM_Core_BAO_CustomGroup::getTree('Event', NULL, $this->_eventId, 0, $this->_values['event']['event_type_id']);
 768           $primaryParticipant['eventCustomFields'] = $groupTree;
 769
 770           // call postprocess hook before leaving
 771           $this->postProcessHook();
 772
 773           $this->processPayment($payment, $primaryParticipant);
 774         }
 775         else {
 776           throw new CRM_Core_Exception($paymentObjError);
 777         }
 778       }
 779     }
 780     else {
 781
 782       //build an array of cId/pId of participants
 783       $additionalIDs = CRM_Event_BAO_Event::buildCustomProfile($registerByID,
 784         NULL, $primaryContactId, $isTest,
 785         TRUE
 786       );
 787       //let's send mails to all with meaningful text, CRM-4320.
 788       $this->assign('isOnWaitlist', $this->_allowWaitlist);
 789       $this->assign('isRequireApproval', $this->_requireApproval);
 790
 791       //need to copy, since we are unsetting on the way.
 792       $copyParticipantCount = $participantCount;
 793
 794       //let's carry all participant params w/ values.
 795       foreach ($additionalIDs as $participantID => $contactId) {
 796         $participantNum = NULL;
 797         if ($participantID == $registerByID) {
 798           $participantNum = 0;
 799         }
 800         else {
 801           if ($participantNum = array_search('participant', $copyParticipantCount)) {
 802             unset($copyParticipantCount[$participantNum]);
 803           }
 804         }
 805         if ($participantNum === NULL) {
 806           break;
 807         }
 808
 809         //carry the participant submitted values.
 810         $this->_values['params'][$participantID] = $params[$participantNum];
 811       }
 812
 813       foreach ($additionalIDs as $participantID => $contactId) {
 814         $participantNum = 0;
 815         if ($participantID == $registerByID) {
 816           //set as Primary Participant
 817           $this->assign('isPrimary', 1);
 818           //build an array of custom profile and assigning it to template.
 819           $customProfile = CRM_Event_BAO_Event::buildCustomProfile($participantID, $this->_values, NULL, $isTest);
 820
 821           if (count($customProfile)) {
 822             $this->assign('customProfile', $customProfile);
 823             $this->set('customProfile', $customProfile);
 824           }
 825           $this->_values['params']['additionalParticipant'] = FALSE;
 826         }
 827         else {
 828           //take the Additional participant number.
 829           if ($participantNum = array_search('participant', $participantCount)) {
 830             unset($participantCount[$participantNum]);
 831           }
 832           // Change $this->_values['participant'] to include additional participant values
 833           $ids = $participantValues = [];
 834           $participantParams = ['id' => $participantID];
 835           CRM_Event_BAO_Participant::getValues($participantParams, $participantValues, $ids);
 836           $this->_values['participant'] = $participantValues[$participantID];
 837
 838           $this->assign('isPrimary', 0);
 839           $this->assign('customProfile', NULL);
 840           //Additional Participant should get only it's payment information
 841           if (!empty($this->_amount)) {
 842             $amount = [];
 843             $params = $this->get('params');
 844             $amount[$participantNum]['label'] = preg_replace('/\ 1/', '', $params[$participantNum]['amount_level']);
 845             $amount[$participantNum]['amount'] = $params[$participantNum]['amount'];
 846             $this->assign('amounts', $amount);
 847           }
 848           if ($this->_lineItem) {
 849             $lineItems = $this->_lineItem;
 850             $lineItem = [];
 851             if ($lineItemValue = CRM_Utils_Array::value($participantNum, $lineItems)) {
 852               $lineItem[] = $lineItemValue;
 853             }
 854             if (CRM_Invoicing_Utils::isInvoicingEnabled()) {
 855               $individual = $this->get('individual');
 856               $dataArray[key($dataArray)] = $individual[$participantNum]['totalTaxAmt'];
 857               $this->assign('dataArray', $dataArray);
 858               $this->assign('totalAmount', $individual[$participantNum]['totalAmtWithTax']);
 859               $this->assign('totalTaxAmount', $individual[$participantNum]['totalTaxAmt']);
 860               $this->assign('individual', [$individual[$participantNum]]);
 861             }
 862             $this->assign('lineItem', $lineItem);
 863           }
 864           $this->_values['params']['additionalParticipant'] = TRUE;
 865           $this->assign('isAdditionalParticipant', $this->_values['params']['additionalParticipant']);
 866         }
 867
 868         //pass these variables since these are run time calculated.
 869         $this->_values['params']['isOnWaitlist'] = $this->_allowWaitlist;
 870         $this->_values['params']['isRequireApproval'] = $this->_requireApproval;
 871
 872         //send mail to primary as well as additional participants.
 873         CRM_Event_BAO_Event::sendMail($contactId, $this->_values, $participantID, $isTest);
 874       }
 875     }
 876   }
 877
 878   /**
 879    * Process the contribution.
 880    *
 881    * @param CRM_Core_Form $form
 882    * @param array $params
 883    * @param array $result
 884    * @param int $contactID
 885    * @param bool $pending
 886    * @param array $paymentProcessor
 887    *
 888    * @return \CRM_Contribute_BAO_Contribution
 889    *
 890    * @throws \CRM_Core_Exception
 891    * @throws \CiviCRM_API3_Exception
 892    */
 893   protected function processContribution(
 894     &$form, $params, $result, $contactID,
 895     $pending = FALSE,
 896     $paymentProcessor = NULL
 897   ) {
 898     // Note this used to be shared with the backoffice form & no longer is, some code may no longer be required.
 899     $transaction = new CRM_Core_Transaction();
 900
 901     $now = date('YmdHis');
 902     $receiptDate = NULL;
 903
 904     if (!empty($form->_values['event']['is_email_confirm'])) {
 905       $receiptDate = $now;
 906     }
 907
 908     // CRM-20264: fetch CC type ID and number (last 4 digit) and assign it back to $params
 909     CRM_Contribute_Form_AbstractEditPayment::formatCreditCardDetails($params);
 910
 911     $contribParams = [
 912       'contact_id' => $contactID,
 913       'financial_type_id' => !empty($form->_values['event']['financial_type_id']) ? $form->_values['event']['financial_type_id'] : $params['financial_type_id'],
 914       'receive_date' => $now,
 915       'total_amount' => $params['amount'],
 916       'tax_amount' => $params['tax_amount'],
 917       'amount_level' => $params['amount_level'],
 918       'invoice_id' => $params['invoiceID'],
 919       'currency' => $params['currencyID'],
 920       'source' => !empty($params['participant_source']) ? $params['participant_source'] : $params['description'],
 921       'is_pay_later' => CRM_Utils_Array::value('is_pay_later', $params, 0),
 922       'campaign_id' => $params['campaign_id'] ?? NULL,
 923       'card_type_id' => $params['card_type_id'] ?? NULL,
 924       'pan_truncation' => $params['pan_truncation'] ?? NULL,
 925     ];
 926
 927     if ($paymentProcessor) {
 928       $contribParams['payment_instrument_id'] = $paymentProcessor['payment_instrument_id'];
 929       $contribParams['payment_processor'] = $paymentProcessor['id'];
 930     }
 931
 932     if (!$pending && $result) {
 933       $contribParams += [
 934         'fee_amount' => $result['fee_amount'] ?? NULL,
 935         'trxn_id' => $result['trxn_id'],
 936         'receipt_date' => $receiptDate,
 937       ];
 938     }
 939
 940     $allStatuses = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
 941     $contribParams['contribution_status_id'] = array_search('Completed', $allStatuses);
 942     if ($pending) {
 943       $contribParams['contribution_status_id'] = array_search('Pending', $allStatuses);
 944     }
 945
 946     $contribParams['is_test'] = 0;
 947     if ($form->_action & CRM_Core_Action::PREVIEW || CRM_Utils_Array::value('mode', $params) == 'test') {
 948       $contribParams['is_test'] = 1;
 949     }
 950
 951     if (!empty($contribParams['invoice_id'])) {
 952       $contribParams['id'] = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution',
 953         $contribParams['invoice_id'],
 954         'id',
 955         'invoice_id'
 956       );
 957     }
 958
 959     if (Civi::settings()->get('deferred_revenue_enabled')) {
 960       $eventStartDate = CRM_Utils_Array::value(
 961         'start_date',
 962         CRM_Utils_Array::value(
 963           'event',
 964           $form->_values
 965         )
 966       );
 967       if (strtotime($eventStartDate) > strtotime(date('Ymt'))) {
 968         $contribParams['revenue_recognition_date'] = date('Ymd', strtotime($eventStartDate));
 969       }
 970     }
 971     //create an contribution address
 972     // The concept of contributeMode is deprecated. Elsewhere we use the function processBillingAddress() - although
 973     // currently that is only inherited by back-office forms.
 974     if ($form->_contributeMode != 'notify' && empty($params['is_pay_later'])) {
 975       $contribParams['address_id'] = CRM_Contribute_BAO_Contribution::createAddress($params, $form->_bltID);
 976     }
 977
 978     $contribParams['skipLineItem'] = 1;
 979     $contribParams['skipCleanMoney'] = 1;
 980     // create contribution record
 981     $contribution = CRM_Contribute_BAO_Contribution::add($contribParams);
 982     // CRM-11124
 983     CRM_Event_BAO_Participant::createDiscountTrxn($form->_eventId, $contribParams, NULL, CRM_Price_BAO_PriceSet::parseFirstPriceSetValueIDFromParams($params));
 984
 985     // process soft credit / pcp pages
 986     if (!empty($params['pcp_made_through_id'])) {
 987       CRM_Contribute_BAO_ContributionSoft::formatSoftCreditParams($params, $form);
 988       CRM_Contribute_BAO_ContributionSoft::processSoftContribution($params, $contribution);
 989     }
 990
 991     $transaction->commit();
 992
 993     return $contribution;
 994   }
 995
 996   /**
 997    * Fix the Location Fields.
 998    *
 999    * @todo Reconcile with the contribution method formatParamsForPaymentProcessor
1000    * rather than adding different logic to check when to keep the billing
1001    * fields. There might be a difference in handling guest/multiple
1002    * participants though.
1003    *
1004    * @param array $params
1005    * @param array $fields
1006    * @param CRM_Core_Form $form
1007    */
1008   public static function fixLocationFields(&$params, &$fields, &$form) {
1009     if (!empty($form->_fields)) {
1010       foreach ($form->_fields as $name => $dontCare) {
1011         $fields[$name] = 1;
1012       }
1013     }
1014
1015     // If there's no 'first_name' in the profile then overwrite the names from
1016     // the billing fields (if they are set)
1017     if (is_array($fields)) {
1018       if (!array_key_exists('first_name', $fields)) {
1019         $nameFields = ['first_name', 'middle_name', 'last_name'];
1020         foreach ($nameFields as $name) {
1021           $fields[$name] = 1;
1022           if (array_key_exists("billing_$name", $params)) {
1023             $params[$name] = $params["billing_{$name}"];
1024             $params['preserveDBName'] = TRUE;
1025           }
1026         }
1027       }
1028     }
1029
1030     // Add the billing names to the billing address, if a billing name is set
1031     if (!empty($params['billing_first_name'])) {
1032       $params["address_name-{$form->_bltID}"] = $params['billing_first_name'] . ' ' . CRM_Utils_Array::value('billing_middle_name', $params) . ' ' . CRM_Utils_Array::value('billing_last_name', $params);
1033       $fields["address_name-{$form->_bltID}"] = 1;
1034     }
1035
1036     $fields["email-{$form->_bltID}"] = 1;
1037     $fields['email-Primary'] = 1;
1038
1039     //if its pay later or additional participant set email address as primary.
1040     if ((!empty($params['is_pay_later']) || empty($params['is_primary']) ||
1041         !$form->_values['event']['is_monetary'] ||
1042         $form->_allowWaitlist ||
1043         $form->_requireApproval
1044       ) && !empty($params["email-{$form->_bltID}"])
1045     ) {
1046       $params['email-Primary'] = $params["email-{$form->_bltID}"];
1047     }
1048   }
1049
1050   /**
1051    * Update contact fields.
1052    *
1053    * @param int $contactID
1054    * @param array $params
1055    * @param array $fields
1056    * @param CRM_Core_Form $form
1057    *
1058    * @return int
1059    */
1060   public static function updateContactFields($contactID, $params, $fields, &$form) {
1061     //add the contact to group, if add to group is selected for a
1062     //particular uf group
1063
1064     // get the add to groups
1065     $addToGroups = [];
1066
1067     if (!empty($form->_fields)) {
1068       foreach ($form->_fields as $key => $value) {
1069         if (!empty($value['add_to_group_id'])) {
1070           $addToGroups[$value['add_to_group_id']] = $value['add_to_group_id'];
1071         }
1072       }
1073     }
1074
1075     // check for profile double opt-in and get groups to be subscribed
1076     $subscribeGroupIds = CRM_Core_BAO_UFGroup::getDoubleOptInGroupIds($params, $contactID);
1077
1078     foreach ($addToGroups as $k) {
1079       if (array_key_exists($k, $subscribeGroupIds)) {
1080         unset($addToGroups[$k]);
1081       }
1082     }
1083
1084     // since we are directly adding contact to group lets unset it from mailing
1085     if (!empty($addToGroups)) {
1086       foreach ($addToGroups as $groupId) {
1087         if (isset($subscribeGroupIds[$groupId])) {
1088           unset($subscribeGroupIds[$groupId]);
1089         }
1090       }
1091     }
1092     if ($contactID) {
1093       $ctype = CRM_Core_DAO::getFieldValue(
1094         'CRM_Contact_DAO_Contact',
1095         $contactID,
1096         'contact_type'
1097       );
1098
1099       if (array_key_exists('contact_id', $params) && empty($params['contact_id'])) {
1100         // we unset this here because the downstream function ignores the contactID we give it
1101         // if it is set & it is difficult to understand the implications of 'fixing' this downstream
1102         // but if we are passing a contact id into this function it's reasonable to assume we don't
1103         // want it ignored
1104         unset($params['contact_id']);
1105       }
1106
1107       $contactID = CRM_Contact_BAO_Contact::createProfileContact(
1108         $params,
1109         $fields,
1110         $contactID,
1111         $addToGroups,
1112         NULL,
1113         $ctype,
1114         TRUE
1115       );
1116     }
1117     else {
1118
1119       foreach (CRM_Contact_BAO_Contact::$_greetingTypes as $greeting) {
1120         if (!isset($params[$greeting . '_id'])) {
1121           $params[$greeting . '_id'] = CRM_Contact_BAO_Contact_Utils::defaultGreeting('Individual', $greeting);
1122         }
1123       }
1124
1125       $contactID = CRM_Contact_BAO_Contact::createProfileContact($params,
1126         $fields,
1127         NULL,
1128         $addToGroups,
1129         NULL,
1130         NULL,
1131         TRUE
1132       );
1133       $form->set('contactID', $contactID);
1134     }
1135
1136     //get email primary first if exist
1137     $subscriptionEmail = ['email' => CRM_Utils_Array::value('email-Primary', $params)];
1138     if (!$subscriptionEmail['email']) {
1139       $subscriptionEmail['email'] = $params["email-{$form->_bltID}"] ?? NULL;
1140     }
1141     // subscribing contact to groups
1142     if (!empty($subscribeGroupIds) && $subscriptionEmail['email']) {
1143       CRM_Mailing_Event_BAO_Subscribe::commonSubscribe($subscribeGroupIds, $subscriptionEmail, $contactID);
1144     }
1145
1146     return $contactID;
1147   }
1148
1149   /**
1150    * Assign Profiles to the template.
1151    *
1152    * @param CRM_Event_Form_Registration_Confirm $form
1153    *
1154    * @throws \Exception
1155    */
1156   public static function assignProfiles($form) {
1157     $participantParams = $form->_params;
1158     $formattedValues = $profileFields = [];
1159     $count = 1;
1160     foreach ($participantParams as $participantNum => $participantValue) {
1161       if ($participantNum) {
1162         $prefix1 = 'additional';
1163         $prefix2 = 'additional_';
1164       }
1165       else {
1166         $prefix1 = '';
1167         $prefix2 = '';
1168       }
1169       if ($participantValue !== 'skip') {
1170         //get the customPre profile info
1171         if (!empty($form->_values[$prefix2 . 'custom_pre_id'])) {
1172           $values = $groupName = [];
1173           CRM_Event_BAO_Event::displayProfile($participantValue,
1174             $form->_values[$prefix2 . 'custom_pre_id'],
1175             $groupName,
1176             $values,
1177             $profileFields
1178           );
1179
1180           if (count($values)) {
1181             $formattedValues[$count][$prefix1 . 'CustomPre'] = $values;
1182           }
1183           $formattedValues[$count][$prefix1 . 'CustomPreGroupTitle'] = $groupName['groupTitle'] ?? NULL;
1184         }
1185         //get the customPost profile info
1186         if (!empty($form->_values[$prefix2 . 'custom_post_id'])) {
1187           $values = $groupName = [];
1188           foreach ($form->_values[$prefix2 . 'custom_post_id'] as $gids) {
1189             $val = [];
1190             CRM_Event_BAO_Event::displayProfile($participantValue,
1191               $gids,
1192               $group,
1193               $val,
1194               $profileFields
1195             );
1196             $values[$gids] = $val;
1197             $groupName[$gids] = $group;
1198           }
1199
1200           if (count($values)) {
1201             $formattedValues[$count][$prefix1 . 'CustomPost'] = $values;
1202           }
1203
1204           if (isset($formattedValues[$count][$prefix1 . 'CustomPre'])) {
1205             $formattedValues[$count][$prefix1 . 'CustomPost'] = array_diff_assoc($formattedValues[$count][$prefix1 . 'CustomPost'],
1206               $formattedValues[$count][$prefix1 . 'CustomPre']
1207             );
1208           }
1209
1210           $formattedValues[$count][$prefix1 . 'CustomPostGroupTitle'] = $groupName;
1211         }
1212         $count++;
1213       }
1214       $form->_fields = $profileFields;
1215     }
1216     if (!empty($formattedValues)) {
1217       $form->assign('primaryParticipantProfile', $formattedValues[1]);
1218       $form->set('primaryParticipantProfile', $formattedValues[1]);
1219       if ($count > 2) {
1220         unset($formattedValues[1]);
1221         $form->assign('addParticipantProfile', $formattedValues);
1222         $form->set('addParticipantProfile', $formattedValues);
1223       }
1224     }
1225   }
1226
1227   /**
1228    * Submit in test mode.
1229    *
1230    * @param $params
1231    */
1232   public static function testSubmit($params) {
1233     $form = new CRM_Event_Form_Registration_Confirm();
1234     // This way the mocked up controller ignores the session stuff.
1235     $_SERVER['REQUEST_METHOD'] = 'GET';
1236     $_REQUEST['id'] = $form->_eventId = $params['id'];
1237     $form->controller = new CRM_Event_Controller_Registration();
1238     $form->_params = $params['params'];
1239     // This happens in buildQuickForm so emulate here.
1240     $form->_amount = $form->_totalAmount = CRM_Utils_Rule::cleanMoney(CRM_Utils_Array::value('totalAmount', $params));
1241     $form->set('params', $params['params']);
1242     $form->_values['custom_pre_id'] = $params['custom_pre_id'] ?? NULL;
1243     $form->_values['custom_post_id'] = $params['custom_post_id'] ?? NULL;
1244     $form->_values['event'] = $params['event'] ?? NULL;
1245     $form->_contributeMode = $params['contributeMode'];
1246     $eventParams = ['id' => $params['id']];
1247     CRM_Event_BAO_Event::retrieve($eventParams, $form->_values['event']);
1248     $form->set('registerByID', $params['registerByID']);
1249     if (!empty($params['paymentProcessorObj'])) {
1250       $form->_paymentProcessor = $params['paymentProcessorObj'];
1251     }
1252     $form->postProcess();
1253   }
1254
1255   /**
1256    * Process the payment, redirecting back to the page on error.
1257    *
1258    * @param \CRM_Core_Payment $payment
1259    * @param $value
1260    *
1261    * @return array
1262    */
1263   private function processPayment($payment, $value) {
1264     try {
1265       $params = $this->prepareParamsForPaymentProcessor($value);
1266       $result = $payment->doPayment($params, 'event');
1267       return [$result, $value];
1268     }
1269     catch (\Civi\Payment\Exception\PaymentProcessorException $e) {
1270       Civi::log()->error('Payment processor exception: ' . $e->getMessage());
1271       CRM_Core_Session::singleton()->setStatus($e->getMessage());
1272       CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/event/register', "id={$this->_eventId}"));
1273     }
1274     return [];
1275   }
1276
1277   /**
1278    * Clean money fields from the form.
1279    *
1280    * @param array $params
1281    */
1282   protected function cleanMoneyFields(&$params) {
1283     foreach ($this->submittableMoneyFields as $moneyField) {
1284       foreach ($params as $index => $paramField) {
1285         if (isset($paramField[$moneyField])) {
1286           $params[$index][$moneyField] = CRM_Utils_Rule::cleanMoney($paramField[$moneyField]);
1287         }
1288       }
1289     }
1290   }
1291
1292 }