CRM/Event/Form/Registration/Confirm.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.5                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   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  *
  31  * @package CRM
  32  * @copyright CiviCRM LLC (c) 2004-2014
  33  * $Id$
  34  *
  35  */
  36
  37 /**
  38  * This class generates form components for processing Event
  39  *
  40  */
  41 class CRM_Event_Form_Registration_Confirm extends CRM_Event_Form_Registration {
  42
  43   /**
  44    * the values for the contribution db object
  45    *
  46    * @var array
  47    * @protected
  48    */
  49   public $_values;
  50
  51   /**
  52    * the total amount
  53    *
  54    * @var float
  55    * @public
  56    */
  57   public $_totalAmount;
  58
  59   /**
  60    * Function to set variables up before form is built
  61    *
  62    * @return void
  63    * @access public
  64    */
  65   function preProcess() {
  66     parent::preProcess();
  67
  68     // lineItem isn't set until Register postProcess
  69     $this->_lineItem = $this->get('lineItem');
  70
  71     $this->_params = $this->get('params');
  72     $this->_params[0]['tax_amount'] = $this->get('tax_amount');
  73
  74     $this->_params[0]['is_pay_later'] = $this->get('is_pay_later');
  75     $this->assign('is_pay_later', $this->_params[0]['is_pay_later']);
  76     if ($this->_params[0]['is_pay_later']) {
  77       $this->assign('pay_later_receipt', $this->_values['event']['pay_later_receipt']);
  78     }
  79
  80     CRM_Utils_Hook::eventDiscount($this, $this->_params);
  81
  82     if (!empty($this->_params[0]['discount']) && !empty($this->_params[0]['discount']['applied'])) {
  83       $this->set('hookDiscount', $this->_params[0]['discount']);
  84       $this->assign('hookDiscount', $this->_params[0]['discount']);
  85     }
  86
  87     if ($this->_contributeMode == 'express') {
  88       $params = array();
  89       // rfp == redirect from paypal
  90       $rfp = CRM_Utils_Request::retrieve('rfp', 'Boolean',
  91         CRM_Core_DAO::$_nullObject, FALSE, NULL, 'GET'
  92       );
  93
  94       //we lost rfp in case of additional participant. So set it explicitly.
  95       if ($rfp || CRM_Utils_Array::value('additional_participants', $this->_params[0], FALSE)) {
  96         $payment = CRM_Core_Payment::singleton($this->_mode, $this->_paymentProcessor, $this);
  97         $paymentObjError = ts('The system did not record payment details for this payment and so could not process the transaction. Please report this error to the site administrator.');
  98         if (is_object($payment))
  99           $expressParams = $payment->getExpressCheckoutDetails($this->get('token'));
 100         else
 101           CRM_Core_Error::fatal($paymentObjError);
 102
 103         $params['payer'] = $expressParams['payer'];
 104         $params['payer_id'] = $expressParams['payer_id'];
 105         $params['payer_status'] = $expressParams['payer_status'];
 106
 107         CRM_Core_Payment_Form::mapParams($this->_bltID, $expressParams, $params, FALSE);
 108
 109         // fix state and country id if present
 110         if (isset($params["billing_state_province_id-{$this->_bltID}"])) {
 111           $params["billing_state_province-{$this->_bltID}"] = CRM_Core_PseudoConstant::stateProvinceAbbreviation($params["billing_state_province_id-{$this->_bltID}"]);
 112         }
 113         if (isset($params['billing_country_id'])) {
 114           $params["billing_country-{$this->_bltID}"] = CRM_Core_PseudoConstant::countryIsoCode($params["billing_country_id-{$this->_bltID}"]);
 115         }
 116
 117         // set a few other parameters for PayPal
 118         $params['token'] = $this->get('token');
 119         $params['amount'] = $this->_params[0]['amount'];
 120         if (!empty($this->_params[0]['discount'])) {
 121           $params['discount'] = $this->_params[0]['discount'];
 122           $params['discountAmount'] = $this->_params[0]['discountAmount'];
 123           $params['discountMessage'] = $this->_params[0]['discountMessage'];
 124         }
 125         $params['amount_level'] = $this->_params[0]['amount_level'];
 126         $params['currencyID'] = $this->_params[0]['currencyID'];
 127         $params['payment_action'] = 'Sale';
 128
 129         // also merge all the other values from the profile fields
 130         $values = $this->controller->exportValues('Register');
 131         $skipFields = array(
 132           'amount',
 133           "street_address-{$this->_bltID}",
 134           "city-{$this->_bltID}",
 135           "state_province_id-{$this->_bltID}",
 136           "postal_code-{$this->_bltID}",
 137           "country_id-{$this->_bltID}",
 138         );
 139
 140         foreach ($values as $name => $value) {
 141           // skip amount field
 142           if (!in_array($name, $skipFields)) {
 143             $params[$name] = $value;
 144           }
 145         }
 146         $this->set('getExpressCheckoutDetails', $params);
 147       }
 148       else {
 149         $params = $this->get('getExpressCheckoutDetails');
 150       }
 151       $this->_params[0] = $params;
 152       $this->_params[0]['is_primary'] = 1;
 153     }
 154     else {
 155       //process only primary participant params.
 156       $registerParams = $this->_params[0];
 157       if (isset($registerParams["billing_state_province_id-{$this->_bltID}"])
 158         && $registerParams["billing_state_province_id-{$this->_bltID}"]
 159       ) {
 160         $registerParams["billing_state_province-{$this->_bltID}"] = CRM_Core_PseudoConstant::stateProvinceAbbreviation($registerParams["billing_state_province_id-{$this->_bltID}"]);
 161       }
 162
 163       if (isset($registerParams["billing_country_id-{$this->_bltID}"]) && $registerParams["billing_country_id-{$this->_bltID}"]) {
 164         $registerParams["billing_country-{$this->_bltID}"] = CRM_Core_PseudoConstant::countryIsoCode($registerParams["billing_country_id-{$this->_bltID}"]);
 165       }
 166       if (isset($registerParams['credit_card_exp_date'])) {
 167         $registerParams['year']  = CRM_Core_Payment_Form::getCreditCardExpirationYear($registerParams);
 168         $registerParams['month'] = CRM_Core_Payment_Form::getCreditCardExpirationMonth($registerParams);
 169       }
 170       if ($this->_values['event']['is_monetary']) {
 171         $registerParams['ip_address'] = CRM_Utils_System::ipAddress();
 172         $registerParams['currencyID'] = $this->_params[0]['currencyID'];
 173         $registerParams['payment_action'] = 'Sale';
 174       }
 175       //assign back primary participant params.
 176       $this->_params[0] = $registerParams;
 177     }
 178
 179     if ($this->_values['event']['is_monetary']) {
 180       $this->_params[0]['invoiceID'] = $this->get('invoiceID');
 181     }
 182     $this->assign('defaultRole', FALSE);
 183     if (CRM_Utils_Array::value('defaultRole', $this->_params[0]) == 1) {
 184       $this->assign('defaultRole', TRUE);
 185     }
 186
 187     if (empty($this->_params[0]['participant_role_id']) &&
 188       $this->_values['event']['default_role_id']
 189     ) {
 190       $this->_params[0]['participant_role_id'] = $this->_values['event']['default_role_id'];
 191     }
 192
 193     if (isset($this->_values['event']['confirm_title'])) {
 194       CRM_Utils_System::setTitle($this->_values['event']['confirm_title']);
 195     }
 196
 197     if ($this->_pcpId) {
 198       $params = CRM_Contribute_Form_Contribution_Confirm::processPcp($this, $this->_params[0]);
 199       $this->_params[0] = $params;
 200     }
 201
 202     $this->set('params', $this->_params);
 203   }
 204
 205   /**
 206    * overwrite action, since we are only showing elements in frozen mode
 207    * no help display needed
 208    *
 209    * @return int
 210    * @access public
 211    */
 212   function getAction() {
 213     if ($this->_action & CRM_Core_Action::PREVIEW) {
 214       return CRM_Core_Action::VIEW | CRM_Core_Action::PREVIEW;
 215     }
 216     else {
 217       return CRM_Core_Action::VIEW;
 218     }
 219   }
 220
 221   /**
 222    * Function to build the form
 223    *
 224    * @return void
 225    * @access public
 226    */
 227   public function buildQuickForm() {
 228     $this->assignToTemplate();
 229
 230     if ($this->_values['event']['is_monetary'] &&
 231       ($this->_params[0]['amount'] || $this->_params[0]['amount'] == 0)
 232     ) {
 233       $this->_amount = array();
 234
 235       $taxAmount = 0;
 236       foreach ($this->_params as $k => $v) {
 237         //display tax amount on confirmation page
 238         $taxAmount += $v['tax_amount'];
 239         if (is_array($v)) {
 240           foreach (array(
 241             'first_name', 'last_name') as $name) {
 242             if (isset($v['billing_' . $name]) &&
 243               !isset($v[$name])
 244             ) {
 245               $v[$name] = $v['billing_' . $name];
 246             }
 247           }
 248
 249           if (!empty($v['first_name']) && !empty($v['last_name'])) {
 250             $append = $v['first_name'] . ' ' . $v['last_name'];
 251           }
 252           else {
 253             //use an email if we have one
 254             foreach ($v as $v_key => $v_val) {
 255               if (substr($v_key, 0, 6) == 'email-') {
 256                 $append = $v[$v_key];
 257               }
 258             }
 259           }
 260
 261           $this->_amount[$k]['amount'] = $v['amount'];
 262           if (!empty($v['discountAmount'])) {
 263             $this->_amount[$k]['amount'] -= $v['discountAmount'];
 264           }
 265
 266           $this->_amount[$k]['label'] = preg_replace('/\ 1/', '', $v['amount_level']) . '  -  ' . $append;
 267           $this->_part[$k]['info'] = CRM_Utils_Array::value('first_name', $v) . ' ' . CRM_Utils_Array::value('last_name', $v);
 268           if (empty($v['first_name'])) {
 269             $this->_part[$k]['info'] = $append;
 270           }
 271           $this->_totalAmount = $this->_totalAmount + $this->_amount[$k]['amount'];
 272           if (!empty($v['is_primary'])) {
 273             $this->set('primaryParticipantAmount', $this->_amount[$k]['amount']);
 274           }
 275         }
 276       }
 277
 278       $invoiceSettings = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::CONTRIBUTE_PREFERENCES_NAME,'contribution_invoice_settings');
 279       $taxTerm = CRM_Utils_Array::value('tax_term', $invoiceSettings);
 280       $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
 281       if ($invoicing) {
 282         $this->assign('totalTaxAmount', $taxAmount);
 283         $this->assign('taxTerm', $taxTerm);
 284       }
 285       $this->assign('part', $this->_part);
 286       $this->set('part', $this->_part);
 287       $this->assign('amounts', $this->_amount);
 288       $this->assign('totalAmount', $this->_totalAmount);
 289       $this->set('totalAmount', $this->_totalAmount);
 290     }
 291
 292     if ($this->_priceSetId && !CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
 293       $lineItemForTemplate = array();
 294       $getTaxDetails = FALSE;
 295       foreach ($this->_lineItem as $key => $value) {
 296         if (!empty($value)) {
 297           $lineItemForTemplate[$key] = $value;
 298         }
 299         if ($invoicing) {
 300           foreach ($value as $v) {
 301             if (isset($v['tax_rate'])) {
 302               $getTaxDetails = TRUE;
 303             }
 304           }
 305         }
 306       }
 307       if (!empty($lineItemForTemplate)) {
 308         $this->assign('lineItem', $lineItemForTemplate);
 309       }
 310       $this->assign('getTaxDetails', $getTaxDetails);
 311     }
 312
 313     //display additional participants profile.
 314     self::assignProfiles($this);
 315
 316     //consider total amount.
 317     $this->assign('isAmountzero', ($this->_totalAmount <= 0) ? TRUE : FALSE);
 318
 319     if ($this->_paymentProcessor['payment_processor_type'] == 'Google_Checkout' && empty($this->_params[0]['is_pay_later']) && !($this->_params[0]['amount'] == 0) &&
 320       !$this->_allowWaitlist && !$this->_requireApproval
 321     ) {
 322       $this->_checkoutButtonName = $this->getButtonName('next', 'checkout');
 323       $this->add('image',
 324         $this->_checkoutButtonName,
 325         $this->_paymentProcessor['url_button'],
 326         array('class' => 'crm-form-submit')
 327       );
 328
 329       $this->addButtons(array(
 330           array(
 331             'type' => 'back',
 332             'name' => ts('<< Go Back'),
 333           ),
 334         )
 335       );
 336     }
 337     else {
 338       $contribButton = ts('Continue >>');
 339       $this->addButtons(array(
 340           array(
 341             'type' => 'back',
 342             'name' => ts('<< Go Back'),
 343           ),
 344           array(
 345             'type' => 'next',
 346             'name' => $contribButton,
 347             'isDefault' => TRUE,
 348             'js' => array('onclick' => "return submitOnce(this,'" . $this->_name . "','" . ts('Processing') . "');"),
 349           ),
 350         )
 351       );
 352     }
 353
 354     $defaults = array();
 355     $fields = array();
 356     if (!empty($this->_fields)) {
 357       foreach ($this->_fields as $name => $dontCare) {
 358         $fields[$name] = 1;
 359       }
 360     }
 361     $fields["billing_state_province-{$this->_bltID}"] = $fields["billing_country-{$this->_bltID}"] = $fields["email-{$this->_bltID}"] = 1;
 362     foreach ($fields as $name => $dontCare) {
 363       if (isset($this->_params[0][$name])) {
 364         $defaults[$name] = $this->_params[0][$name];
 365         if (substr($name, 0, 7) == 'custom_') {
 366           $timeField = "{$name}_time";
 367           if (isset($this->_params[0][$timeField])) {
 368             $defaults[$timeField] = $this->_params[0][$timeField];
 369           }
 370           if (isset($this->_params[0]["{$name}_id"])) {
 371             $defaults["{$name}_id"] = $this->_params[0]["{$name}_id"];
 372           }
 373         }
 374         elseif (in_array($name, CRM_Contact_BAO_Contact::$_greetingTypes)
 375           && !empty($this->_params[0][$name . '_custom'])
 376         ) {
 377           $defaults[$name . '_custom'] = $this->_params[0][$name . '_custom'];
 378         }
 379       }
 380     }
 381
 382     $this->setDefaults($defaults);
 383     $this->freeze();
 384
 385     //lets give meaningful status message, CRM-4320.
 386     $this->assign('isOnWaitlist', $this->_allowWaitlist);
 387     $this->assign('isRequireApproval', $this->_requireApproval);
 388
 389     // Assign Participant Count to Lineitem Table
 390     $this->assign('pricesetFieldsCount', CRM_Price_BAO_PriceSet::getPricesetCount($this->_priceSetId));
 391   }
 392
 393   /**
 394    * Function to process the form
 395    *
 396    * @access public
 397    *
 398    * @return void
 399    */
 400   public function postProcess() {
 401     $now           = date('YmdHis');
 402
 403     $this->_params = $this->get('params');
 404     if (!empty($this->_params[0]['contact_id'])) {
 405       // unclear when this would be set & whether it could be checked in getContactID.
 406       // perhaps it relates to when cid is in the url
 407       //@todo someone who knows add comments on the various contactIDs in this form
 408       $contactID = $this->_params[0]['contact_id'];
 409     }
 410     else {
 411       $contactID = $this->getContactID();
 412     }
 413
 414     // if a discount has been applied, lets now deduct it from the amount
 415     // and fix the fee level
 416     if (!empty($this->_params[0]['discount']) && !empty($this->_params[0]['discount']['applied'])) {
 417       foreach ($this->_params as $k => $v) {
 418         if (CRM_Utils_Array::value('amount', $this->_params[$k]) > 0 && !empty($this->_params[$k]['discountAmount'])) {
 419           $this->_params[$k]['amount'] -= $this->_params[$k]['discountAmount'];
 420           $this->_params[$k]['amount_level'] .= CRM_Utils_Array::value('discountMessage', $this->_params[$k]);
 421         }
 422       }
 423       $this->set('params', $this->_params);
 424     }
 425
 426     // CRM-4320, lets build array of cancelled additional participant ids
 427     // those are drop or skip by primary at the time of confirmation.
 428     // get all in and then unset those we want to process.
 429     $cancelledIds = $this->_additionalParticipantIds;
 430
 431     $params = $this->_params;
 432     if ($this->_values['event']['is_monetary']) {
 433       $this->set('finalAmount', $this->_amount);
 434     }
 435     $participantCount = array();
 436
 437     //unset the skip participant from params.
 438     //build the $participantCount array.
 439     //maintain record for all participants.
 440     foreach ($params as $participantNum => $record) {
 441       if ($record == 'skip') {
 442         unset($params[$participantNum]);
 443         $participantCount[$participantNum] = 'skip';
 444       }
 445       elseif ($participantNum) {
 446         $participantCount[$participantNum] = 'participant';
 447       }
 448
 449       //lets get additional participant id to cancel.
 450       if ($this->_allowConfirmation && is_array($cancelledIds)) {
 451         $additonalId = CRM_Utils_Array::value('participant_id', $record);
 452         if ($additonalId && $key = array_search($additonalId, $cancelledIds)) {
 453           unset($cancelledIds[$key]);
 454         }
 455       }
 456     }
 457
 458     $payment = $registerByID = $primaryCurrencyID = $contribution = NULL;
 459     $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.');
 460
 461     $this->participantIDS = array();
 462     $fields = array();
 463     foreach ($params as $key => $value) {
 464       CRM_Event_Form_Registration_Confirm::fixLocationFields($value, $fields, $this);
 465       //unset the billing parameters if it is pay later mode
 466       //to avoid creation of billing location
 467       if ($this->_allowWaitlist
 468         || $this->_requireApproval
 469         || (!empty($value['is_pay_later']) && !$this->_isBillingAddressRequiredForPayLater)
 470         || empty($value['is_primary'])
 471       ) {
 472         $billingFields = array(
 473           "email-{$this->_bltID}",
 474           'billing_first_name',
 475           'billing_middle_name',
 476           'billing_last_name',
 477           "billing_street_address-{$this->_bltID}",
 478           "billing_city-{$this->_bltID}",
 479           "billing_state_province-{$this->_bltID}",
 480           "billing_state_province_id-{$this->_bltID}",
 481           "billing_postal_code-{$this->_bltID}",
 482           "billing_country-{$this->_bltID}",
 483           "billing_country_id-{$this->_bltID}",
 484           "address_name-{$this->_bltID}",
 485         );
 486         foreach ($billingFields as $field) {
 487           unset($value[$field]);
 488         }
 489         if (!empty($value['is_pay_later'])) {
 490           $this->_values['params']['is_pay_later'] = TRUE;
 491         }
 492       }
 493
 494       //Unset ContactID for additional participants and set RegisterBy Id.
 495       if (empty($value['is_primary'])) {
 496         $contactID = CRM_Utils_Array::value('contact_id', $value);
 497         $registerByID = $this->get('registerByID');
 498         if ($registerByID) {
 499           $value['registered_by_id'] = $registerByID;
 500         }
 501       }
 502       else {
 503         $value['amount'] = $this->_totalAmount;
 504       }
 505
 506       $contactID = CRM_Event_Form_Registration_Confirm::updateContactFields($contactID, $value, $fields, $this);
 507
 508       // lets store the contactID in the session
 509       // we dont store in userID in case the user is doing multiple
 510       // transactions etc
 511       // for things like tell a friend
 512       if (!$this->getContactID() && !empty($value['is_primary'])) {
 513         $session = CRM_Core_Session::singleton();
 514         $session->set('transaction.userID', $contactID);
 515       }
 516
 517       $value['description'] = ts('Online Event Registration') . ': ' . $this->_values['event']['title'];
 518       $value['accountingCode'] = CRM_Utils_Array::value('accountingCode',
 519         $this->_values['event']
 520       );
 521
 522       // required only if paid event
 523       if ($this->_values['event']['is_monetary']) {
 524         if (is_array($this->_paymentProcessor)) {
 525           $payment = CRM_Core_Payment::singleton($this->_mode, $this->_paymentProcessor, $this);
 526         }
 527         $pending = FALSE;
 528         $result = NULL;
 529
 530         if ($this->_allowWaitlist || $this->_requireApproval) {
 531           //get the participant statuses.
 532           $waitingStatuses = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Waiting'");
 533           if ($this->_allowWaitlist) {
 534             $value['participant_status_id'] = $value['participant_status'] = array_search('On waitlist', $waitingStatuses);
 535           }
 536           else {
 537             $value['participant_status_id'] = $value['participant_status'] = array_search('Awaiting approval', $waitingStatuses);
 538           }
 539
 540           //there might be case user seleted pay later and
 541           //now becomes part of run time waiting list.
 542           $value['is_pay_later'] = FALSE;
 543         }
 544         elseif (!empty($value['is_pay_later']) ||
 545           $value['amount'] == 0 ||
 546           $this->_contributeMode == 'checkout' ||
 547           $this->_contributeMode == 'notify'
 548         ) {
 549           if ($value['amount'] != 0) {
 550             $pending = TRUE;
 551             //get the participant statuses.
 552             $pendingStatuses = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Pending'");
 553             $status = !empty($value['is_pay_later']) ? 'Pending from pay later' : 'Pending from incomplete transaction';
 554             $value['participant_status_id'] = $value['participant_status'] = array_search($status, $pendingStatuses);
 555           }
 556         }
 557         elseif ($this->_contributeMode == 'express' && !empty($value['is_primary'])) {
 558           if (is_object($payment))
 559             $result = $payment->doExpressCheckout($value);
 560           else
 561             CRM_Core_Error::fatal($paymentObjError);
 562         }
 563         elseif (!empty($value['is_primary'])) {
 564           CRM_Core_Payment_Form::mapParams($this->_bltID, $value, $value, TRUE);
 565           // payment email param can be empty for _bltID mapping
 566           // thus provide mapping for it with a different email value
 567           if (empty($value['email'])) {
 568             $value['email'] = CRM_Utils_Array::valueByRegexKey('/^email-/', $value);
 569           }
 570
 571           if (is_object($payment)) {
 572             $result = $payment->doDirectPayment($value);
 573           }
 574           else {
 575             CRM_Core_Error::fatal($paymentObjError);
 576           }
 577         }
 578
 579         if (is_a($result, 'CRM_Core_Error')) {
 580           CRM_Core_Error::displaySessionError($result);
 581           CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/event/register', "id={$this->_eventId}"));
 582         }
 583
 584         if ($result) {
 585           $value = array_merge($value, $result);
 586         }
 587
 588         $value['receive_date'] = $now;
 589         if ($this->_allowConfirmation) {
 590           $value['participant_register_date'] = $this->_values['participant']['register_date'];
 591         }
 592
 593         $createContrib = ($value['amount'] != 0) ? TRUE : FALSE;
 594         // force to create zero amount contribution, CRM-5095
 595         if (!$createContrib && ($value['amount'] == 0)
 596           && $this->_priceSetId && $this->_lineItem
 597         ) {
 598           $createContrib = TRUE;
 599         }
 600
 601         if ($createContrib && !empty($value['is_primary']) &&
 602           !$this->_allowWaitlist && !$this->_requireApproval
 603         ) {
 604           // if paid event add a contribution record
 605           //if primary participant contributing additional amount
 606           //append (multiple participants) to its fee level. CRM-4196.
 607           $isAdditionalAmount = FALSE;
 608           if (count($params) > 1) {
 609             $isAdditionalAmount = TRUE;
 610           }
 611
 612           //passing contribution id is already registered.
 613           $contribution =
 614             self::processContribution($this, $value, $result, $contactID, $pending, $isAdditionalAmount);
 615           $value['contributionID'] = $contribution->id;
 616           $value['contributionTypeID'] = $contribution->financial_type_id;
 617           $value['receive_date'] = $contribution->receive_date;
 618           $value['trxn_id'] = $contribution->trxn_id;
 619           $value['contributionID'] = $contribution->id;
 620           $value['contributionTypeID'] = $contribution->financial_type_id;
 621         }
 622         $value['contactID'] = $contactID;
 623         $value['eventID']   = $this->_eventId;
 624         $value['item_name'] = $value['description'];
 625       }
 626
 627       if (!empty($value['contributionID'])) {
 628         $this->_values['contributionId'] = $value['contributionID'];
 629       }
 630
 631       //CRM-4453.
 632       if (!empty($value['is_primary'])) {
 633         $primaryCurrencyID = CRM_Utils_Array::value('currencyID', $value);
 634       }
 635       if (empty($value['currencyID'])) {
 636         $value['currencyID'] = $primaryCurrencyID;
 637       }
 638
 639       // CRM-11182 - Confirmation page might not be monetary
 640       if ($this->_values['event']['is_monetary']) {
 641         if (!$pending && !empty($value['is_primary']) &&
 642           !$this->_allowWaitlist && !$this->_requireApproval
 643         ) {
 644           // transactionID & receive date required while building email template
 645           $this->assign('trxn_id', $value['trxn_id']);
 646           $this->assign('receive_date', CRM_Utils_Date::mysqlToIso($value['receive_date']));
 647           $this->set('receiveDate', CRM_Utils_Date::mysqlToIso($value['receive_date']));
 648           $this->set('trxnId', CRM_Utils_Array::value('trxn_id', $value));
 649         }
 650       }
 651
 652       $value['fee_amount'] = CRM_Utils_Array::value('amount', $value);
 653       $this->set('value', $value);
 654
 655       // handle register date CRM-4320
 656       if ($this->_allowConfirmation) {
 657         $registerDate = CRM_Utils_Array::value( 'participant_register_date', $params );
 658       }
 659       elseif (!empty($params['participant_register_date']) &&
 660         is_array($params['participant_register_date']) &&
 661         !empty($params['participant_register_date'])
 662       ) {
 663         $registerDate = CRM_Utils_Date::format($params['participant_register_date']);
 664       }
 665       else {
 666         $registerDate = date('YmdHis');
 667       }
 668       $this->assign('register_date', $registerDate);
 669
 670       $this->confirmPostProcess($contactID, $contribution, $payment);
 671     }
 672
 673     //handle if no additional participant.
 674     if (!$registerByID) {
 675       $registerByID = $this->get('registerByID');
 676     }
 677
 678     $this->set('participantIDs', $this->_participantIDS);
 679
 680     // create line items, CRM-5313
 681     if ($this->_priceSetId &&
 682       !empty($this->_lineItem)
 683     ) {
 684       // take all processed participant ids.
 685       $allParticipantIds = $this->_participantIDS;
 686
 687       // when participant re-walk wizard.
 688       if ($this->_allowConfirmation &&
 689         !empty($this->_additionalParticipantIds)
 690       ) {
 691         $allParticipantIds = array_merge(array($registerByID), $this->_additionalParticipantIds);
 692       }
 693
 694       $entityTable = 'civicrm_participant';
 695       $invoiceSettings = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::CONTRIBUTE_PREFERENCES_NAME,'contribution_invoice_settings');
 696       $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
 697       $totalTaxAmount = 0;
 698       $dataArray = array();
 699       foreach ($this->_lineItem as $key => $value) {
 700         if (($value != 'skip') &&
 701           ($entityId = CRM_Utils_Array::value($key, $allParticipantIds))
 702         ) {
 703
 704           // do cleanup line  items if participant re-walking wizard.
 705           if ($this->_allowConfirmation) {
 706             CRM_Price_BAO_LineItem::deleteLineItems($entityId, $entityTable);
 707           }
 708           $lineItem[$this->_priceSetId] = $value;
 709           CRM_Price_BAO_LineItem::processPriceSet($entityId, $lineItem, $contribution, $entityTable);
 710         }
 711         if ($invoicing) {
 712           foreach ($value as $line) {
 713             if (isset($line['tax_amount']) && isset($line['tax_rate'])) {
 714               $totalTaxAmount = $line['tax_amount'] + $totalTaxAmount;
 715               if (isset($dataArray[$line['tax_rate']])) {
 716                 $dataArray[$line['tax_rate']] = $dataArray[$line['tax_rate']] + CRM_Utils_Array::value('tax_amount', $line);
 717               }
 718               else {
 719                 $dataArray[$line['tax_rate']] = CRM_Utils_Array::value('tax_amount', $line);
 720               }
 721             }
 722           }
 723         }
 724       }
 725       if ($invoicing) {
 726         $this->assign('dataArray', $dataArray);
 727         $this->assign('totalTaxAmount', $totalTaxAmount);
 728       }
 729     }
 730
 731     //update status and send mail to cancelled additonal participants, CRM-4320
 732     if ($this->_allowConfirmation && is_array($cancelledIds) && !empty($cancelledIds)) {
 733       $cancelledId = array_search('Cancelled',
 734         CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'")
 735       );
 736       CRM_Event_BAO_Participant::transitionParticipants($cancelledIds, $cancelledId);
 737     }
 738
 739     $isTest = FALSE;
 740     if ($this->_action & CRM_Core_Action::PREVIEW) {
 741       $isTest = TRUE;
 742     }
 743
 744     // for Transfer checkout.
 745     if (($this->_contributeMode == 'checkout' ||
 746         $this->_contributeMode == 'notify'
 747       ) && empty($params[0]['is_pay_later']) &&
 748       !$this->_allowWaitlist && !$this->_requireApproval &&
 749       $this->_totalAmount > 0
 750     ) {
 751
 752       $primaryParticipant = $this->get('primaryParticipant');
 753
 754       if (empty($primaryParticipant['participantID'])) {
 755         $primaryParticipant['participantID'] = $registerByID;
 756       }
 757
 758       //build an array of custom profile and assigning it to template
 759       $customProfile = CRM_Event_BAO_Event::buildCustomProfile($registerByID, $this->_values, NULL, $isTest);
 760       if (count($customProfile)) {
 761         $this->assign('customProfile', $customProfile);
 762         $this->set('customProfile', $customProfile);
 763       }
 764
 765       // do a transfer only if a monetary payment greater than 0
 766       if ($this->_values['event']['is_monetary'] && $primaryParticipant) {
 767         if ($payment && is_object($payment)) {
 768           // call postprocess hook before leaving
 769           $this->postProcessHook();
 770           // this does not return
 771           $payment->doTransferCheckout($primaryParticipant, 'event');
 772         }
 773         else {
 774           CRM_Core_Error::fatal($paymentObjError);
 775         }
 776       }
 777     }
 778     else {
 779       //otherwise send mail Confirmation/Receipt
 780       $primaryContactId = $this->get('primaryContactId');
 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       //lets 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 = $participantCount;
 793
 794       //lets carry all paticipant params w/ values.
 795       foreach ($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         //carry the participant submitted values.
 809         $this->_values['params'][$participantID] = $params[$participantNum];
 810       }
 811
 812       foreach ($additionalIDs as $participantID => $contactId) {
 813         $participantNum = 0;
 814         if ($participantID == $registerByID) {
 815           //set as Primary Participant
 816           $this->assign('isPrimary', 1);
 817           //build an array of custom profile and assigning it to template.
 818           $customProfile = CRM_Event_BAO_Event::buildCustomProfile($participantID, $this->_values, NULL, $isTest);
 819
 820           if (count($customProfile)) {
 821             $this->assign('customProfile', $customProfile);
 822             $this->set('customProfile', $customProfile);
 823           }
 824           $this->_values['params']['additionalParticipant'] = FALSE;
 825         }
 826         else {
 827           //take the Additional participant number.
 828           if ($participantNum = array_search('participant', $participantCount)) {
 829             unset($participantCount[$participantNum]);
 830           }
 831           $this->assign('isPrimary', 0);
 832           $this->assign('customProfile', NULL);
 833           //Additional Participant should get only it's payment information
 834           if (!empty($this->_amount)) {
 835             $amount = array();
 836             $params = $this->get('params');
 837             $amount[$participantNum]['label'] = preg_replace('/\ 1/', '', $params[$participantNum]['amount_level']);
 838             $amount[$participantNum]['amount'] = $params[$participantNum]['amount'];
 839             $this->assign('amounts', $amount);
 840           }
 841           if ($this->_lineItem) {
 842             $lineItems  = $this->_lineItem;
 843             $lineItem   = array();
 844             if ($lineItemValue = CRM_Utils_Array::value($participantNum, $lineItems)) {
 845               $lineItem[] = $lineItemValue;
 846             }
 847             $this->assign('lineItem', $lineItem);
 848           }
 849           $this->_values['params']['additionalParticipant'] = TRUE;
 850           $this->assign('isAdditionalParticipant', $this->_values['params']['additionalParticipant']);
 851         }
 852
 853         //pass these variables since these are run time calculated.
 854         $this->_values['params']['isOnWaitlist'] = $this->_allowWaitlist;
 855         $this->_values['params']['isRequireApproval'] = $this->_requireApproval;
 856
 857         //send mail to primary as well as additional participants.
 858         $this->assign('contactID', $contactId);
 859         $this->assign('participantID', $participantID);
 860         CRM_Event_BAO_Event::sendMail($contactId, $this->_values, $participantID, $isTest);
 861       }
 862     }
 863   }
 864   //end of function
 865
 866   /**
 867    * Process the contribution
 868    *
 869    * @param $form
 870    * @param $params
 871    * @param $result
 872    * @param $contactID
 873    * @param bool $pending
 874    * @param bool $isAdditionalAmount
 875    *
 876    * @return void
 877    * @access public
 878    */
 879   static function processContribution(&$form, $params, $result, $contactID,
 880     $pending = FALSE, $isAdditionalAmount = FALSE
 881   ) {
 882     $transaction = new CRM_Core_Transaction();
 883
 884     $now         = date('YmdHis');
 885     $receiptDate = NULL;
 886
 887     if (!empty($form->_values['event']['is_email_confirm'])) {
 888       $receiptDate = $now;
 889     }
 890     //CRM-4196
 891     if ($isAdditionalAmount) {
 892       $params['amount_level'] = $params['amount_level'] . ts(' (multiple participants)') . CRM_Core_DAO::VALUE_SEPARATOR;
 893     }
 894
 895     $contribParams = array(
 896       'contact_id' => $contactID,
 897       'financial_type_id'     => !empty($form->_values['event']['financial_type_id']) ?
 898       $form->_values['event']['financial_type_id'] : $params['financial_type_id'],
 899       'receive_date' => $now,
 900       'total_amount' => $params['amount'],
 901       'tax_amount' => $params['tax_amount'],
 902       'amount_level' => $params['amount_level'],
 903       'invoice_id' => $params['invoiceID'],
 904       'currency' => $params['currencyID'],
 905       'source' => !empty($params['participant_source']) ? $params['participant_source'] : $params['description'],
 906       'is_pay_later' => CRM_Utils_Array::value('is_pay_later', $params, 0),
 907       'campaign_id' => CRM_Utils_Array::value('campaign_id', $params),
 908     );
 909
 910     if (empty($params['is_pay_later'])) {
 911       $contribParams['payment_instrument_id'] = 1;
 912     }
 913
 914     if (!$pending && $result) {
 915       $contribParams += array(
 916         'fee_amount' => CRM_Utils_Array::value('fee_amount', $result),
 917         'net_amount' => CRM_Utils_Array::value('net_amount', $result, $params['amount']),
 918         'trxn_id' => $result['trxn_id'],
 919         'receipt_date' => $receiptDate,
 920       );
 921     }
 922
 923     $allStatuses = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
 924     $contribParams['contribution_status_id'] = array_search('Completed', $allStatuses);
 925     if ($pending) {
 926       $contribParams['contribution_status_id'] = array_search('Pending', $allStatuses);
 927     }
 928
 929     $contribParams['is_test'] = 0;
 930     if ($form->_action & CRM_Core_Action::PREVIEW || CRM_Utils_Array::value('mode', $params) == 'test') {
 931       $contribParams['is_test'] = 1;
 932     }
 933
 934     $contribID = NULL;
 935     if (!empty($contribParams['invoice_id'])) {
 936       $contribID = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution',
 937         $contribParams['invoice_id'],
 938         'id',
 939         'invoice_id'
 940       );
 941     }
 942
 943     $ids = array();
 944     if ($contribID) {
 945       $ids['contribution'] = $contribID;
 946       $contribParams['id'] = $contribID;
 947     }
 948
 949     //create an contribution address
 950     if ($form->_contributeMode != 'notify' && empty($params['is_pay_later'])) {
 951       $contribParams['address_id'] = CRM_Contribute_BAO_Contribution::createAddress($params, $form->_bltID);
 952     }
 953
 954     // Prepare soft contribution due to pcp or Submit Credit / Debit Card Contribution by admin.
 955     if (!empty($params['pcp_made_through_id']) || !empty($params['soft_credit_to'])) {
 956
 957       // if its due to pcp
 958       if (!empty($params['pcp_made_through_id'])) {
 959         $contribSoftContactId = CRM_Core_DAO::getFieldValue('CRM_PCP_DAO_PCP',
 960           $params['pcp_made_through_id'],
 961           'contact_id'
 962         );
 963       }
 964       else {
 965         $contribSoftContactId = CRM_Utils_Array::value('soft_credit_to', $params);
 966       }
 967
 968       // Pass these details onto with the contribution to make them
 969       // available at hook_post_process, CRM-8908
 970       $contribParams['soft_credit_to'] = $params['soft_credit_to'] = $contribSoftContactId;
 971     }
 972     $contribParams['payment_processor'] = CRM_Utils_Array::value('payment_processor', $params);
 973     $contribParams['skipLineItem'] = 1;
 974     // create contribution record
 975     $contribution = CRM_Contribute_BAO_Contribution::add($contribParams, $ids);
 976     // CRM-11124
 977     CRM_Event_BAO_Participant::createDiscountTrxn($form->_eventId, $contribParams, CRM_Utils_Array::value('amount_priceset_level_radio', $params, NULL));
 978
 979     // process soft credit / pcp pages
 980     CRM_Contribute_Form_Contribution_Confirm::processPcpSoft($params, $contribution);
 981
 982     $transaction->commit();
 983
 984     return $contribution;
 985   }
 986
 987   /**
 988    * Fix the Location Fields
 989    *
 990    * @param $params
 991    * @param $fields
 992    * @param $form
 993    *
 994    * @return void
 995    * @access public
 996    */
 997   public static function fixLocationFields(&$params, &$fields, &$form) {
 998     if (!empty($form->_fields)) {
 999       foreach ($form->_fields as $name => $dontCare) {
1000         $fields[$name] = 1;
1001       }
1002     }
1003
1004     if (is_array($fields)) {
1005       if (!array_key_exists('first_name', $fields)) {
1006         $nameFields = array('first_name', 'middle_name', 'last_name');
1007         foreach ($nameFields as $name) {
1008           $fields[$name] = 1;
1009           if (array_key_exists("billing_$name", $params)) {
1010             $params[$name] = $params["billing_{$name}"];
1011             $params['preserveDBName'] = TRUE;
1012           }
1013         }
1014       }
1015     }
1016
1017     // also add location name to the array
1018     if ($form->_values['event']['is_monetary']) {
1019       $params["address_name-{$form->_bltID}"] = CRM_Utils_Array::value('billing_first_name', $params) . ' ' . CRM_Utils_Array::value('billing_middle_name', $params) . ' ' . CRM_Utils_Array::value('billing_last_name', $params);
1020       $fields["address_name-{$form->_bltID}"] = 1;
1021     }
1022     $fields["email-{$form->_bltID}"] = 1;
1023     $fields['email-Primary'] = 1;
1024
1025     //if its pay later or additional participant set email address as primary.
1026     if ((!empty($params['is_pay_later']) || empty($params['is_primary']) ||
1027         !$form->_values['event']['is_monetary'] ||
1028         $form->_allowWaitlist ||
1029         $form->_requireApproval
1030       ) && !empty($params["email-{$form->_bltID}"])) {
1031       $params['email-Primary'] = $params["email-{$form->_bltID}"];
1032     }
1033   }
1034
1035   /**
1036    * function to update contact fields
1037    *
1038    * @param $contactID
1039    * @param $params
1040    * @param $fields
1041    * @param $form
1042    *
1043    * @return void
1044    * @access public
1045    */
1046   public static function updateContactFields($contactID, $params, $fields, &$form) {
1047     //add the contact to group, if add to group is selected for a
1048     //particular uf group
1049
1050     // get the add to groups
1051     $addToGroups = array();
1052
1053     if (!empty($form->_fields)) {
1054       foreach ($form->_fields as $key => $value) {
1055         if (!empty($value['add_to_group_id'])) {
1056           $addToGroups[$value['add_to_group_id']] = $value['add_to_group_id'];
1057         }
1058       }
1059     }
1060
1061     // check for profile double opt-in and get groups to be subscribed
1062     $subscribeGroupIds = CRM_Core_BAO_UFGroup::getDoubleOptInGroupIds($params, $contactID);
1063
1064     foreach ($addToGroups as $k) {
1065       if (array_key_exists($k, $subscribeGroupIds)) {
1066         unset($addToGroups[$k]);
1067       }
1068     }
1069
1070     // since we are directly adding contact to group lets unset it from mailing
1071     if (!empty($addToGroups)) {
1072       foreach ($addToGroups as $groupId) {
1073         if (isset($subscribeGroupIds[$groupId])) {
1074           unset($subscribeGroupIds[$groupId]);
1075         }
1076       }
1077     }
1078     if ($contactID) {
1079       $ctype = CRM_Core_DAO::getFieldValue(
1080         'CRM_Contact_DAO_Contact',
1081         $contactID,
1082         'contact_type'
1083       );
1084
1085       if(array_key_exists('contact_id', $params) && empty($params['contact_id'])) {
1086         // we unset this here because the downstream function ignores the contactID we give it
1087         // if it is set & it is difficult to understand the implications of 'fixing' this downstream
1088         // but if we are passing a contact id into this function it's reasonable to assume we don't
1089         // want it ignored
1090         unset($params['contact_id']);
1091       }
1092
1093       $contactID = CRM_Contact_BAO_Contact::createProfileContact(
1094         $params,
1095         $fields,
1096         $contactID,
1097         $addToGroups,
1098         NULL,
1099         $ctype,
1100         TRUE
1101       );
1102     }
1103     else {
1104
1105       foreach (CRM_Contact_BAO_Contact::$_greetingTypes as $greeting) {
1106         if (!isset($params[$greeting . '_id'])) {
1107           $params[$greeting . '_id'] = CRM_Contact_BAO_Contact_Utils::defaultGreeting('Individual', $greeting);
1108         }
1109       }
1110
1111       $contactID = CRM_Contact_BAO_Contact::createProfileContact($params,
1112         $fields,
1113         NULL,
1114         $addToGroups,
1115         NULL,
1116         NULL,
1117         TRUE
1118       );
1119       $form->set('contactID', $contactID);
1120     }
1121
1122     //get email primary first if exist
1123     $subscribtionEmail = array('email' => CRM_Utils_Array::value('email-Primary', $params));
1124     if (!$subscribtionEmail['email']) {
1125       $subscribtionEmail['email'] = CRM_Utils_Array::value("email-{$form->_bltID}", $params);
1126     }
1127     // subscribing contact to groups
1128     if (!empty($subscribeGroupIds) && $subscribtionEmail['email']) {
1129       CRM_Mailing_Event_BAO_Subscribe::commonSubscribe($subscribeGroupIds, $subscribtionEmail, $contactID);
1130     }
1131
1132     return $contactID;
1133   }
1134
1135   /**
1136    * @param $form
1137    */
1138   public static function assignProfiles(&$form) {
1139     $participantParams = $form->_params;
1140     $formattedValues = $profileFields = array();
1141     $count             = 1;
1142     foreach ($participantParams as $participantNum => $participantValue) {
1143       if ($participantNum) {
1144           $prefix1 = 'additional';
1145           $prefix2 = 'additional_';
1146       } else {
1147           $prefix1 = '';
1148           $prefix2 = '';
1149       }
1150       if ($participantValue != 'skip') {
1151         //get the customPre profile info
1152         if (!empty($form->_values[$prefix2 . 'custom_pre_id'])) {
1153           $values = $groupName = array();
1154           CRM_Event_BAO_Event::displayProfile($participantValue,
1155             $form->_values[ $prefix2 . 'custom_pre_id'],
1156             $groupName,
1157             $values,
1158             $profileFields
1159           );
1160
1161           if (count($values)) {
1162             $formattedValues[$count][$prefix1 . 'CustomPre'] = $values;
1163           }
1164           $formattedValues[$count][$prefix1 . 'CustomPreGroupTitle'] = CRM_Utils_Array::value('groupTitle', $groupName);
1165         }
1166         //get the customPost profile info
1167         if (!empty($form->_values[$prefix2 . 'custom_post_id'])) {
1168           $values = $groupName = array();
1169           foreach ($form->_values[$prefix2 . 'custom_post_id'] as $gids) {
1170             $val = array();
1171             CRM_Event_BAO_Event::displayProfile($participantValue,
1172               $gids,
1173               $group,
1174               $val,
1175               $profileFields
1176             );
1177             $values[$gids] = $val;
1178             $groupName[$gids] = $group;
1179           }
1180
1181           if (count($values)) {
1182             $formattedValues[$count][$prefix1 . 'CustomPost'] = $values;
1183           }
1184
1185           if (isset($formattedValues[$count][$prefix1 . 'CustomPre'])) {
1186             $formattedValues[$count][$prefix1 . 'CustomPost'] = array_diff_assoc($formattedValues[$count][$prefix1 . 'CustomPost'],
1187               $formattedValues[$count][$prefix1 . 'CustomPre']
1188             );
1189           }
1190
1191           $formattedValues[$count][$prefix1 . 'CustomPostGroupTitle'] = $groupName;
1192         }
1193         $count++;
1194       }
1195       $form->_fields = $profileFields;
1196     }
1197     if (!empty($formattedValues) ) {
1198       $form->assign('primaryParticipantProfile', $formattedValues[1]);
1199       $form->set('primaryParticipantProfile',    $formattedValues[1]);
1200       if ($count > 2) {
1201         unset($formattedValues[1]);
1202         $form->assign('addParticipantProfile', $formattedValues);
1203         $form->set('addParticipantProfile',    $formattedValues);
1204       }
1205     }
1206   }
1207 }