CRM/Event/Form/Participant.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 5                                                  |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2019                                |
   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) 2004-2019
  33  * $Id$
  34  *
  35  */
  36
  37 /**
  38  * This class generates form components for processing a participation
  39  * in an event
  40  */
  41 class CRM_Event_Form_Participant extends CRM_Contribute_Form_AbstractEditPayment {
  42
  43   public $useLivePageJS = TRUE;
  44
  45   /**
  46    * The values for the contribution db object.
  47    *
  48    * @var array
  49    */
  50   public $_values;
  51
  52   /**
  53    * The values for the quickconfig for priceset.
  54    *
  55    * @var bool
  56    */
  57   public $_quickConfig = NULL;
  58
  59   /**
  60    * Price Set ID, if the new price set method is used
  61    *
  62    * @var int
  63    */
  64   public $_priceSetId;
  65
  66   /**
  67    * Array of fields for the price set.
  68    *
  69    * @var array
  70    */
  71   public $_priceSet;
  72
  73   /**
  74    * The id of the participation that we are processing.
  75    *
  76    * @var int
  77    */
  78   public $_id;
  79
  80   /**
  81    * The id of the note.
  82    *
  83    * @var int
  84    */
  85   protected $_noteId = NULL;
  86
  87   /**
  88    *
  89    * Use parent $this->contactID
  90    *
  91    * The id of the contact associated with this participation.
  92    *
  93    * @var int
  94    * @deprecated
  95    */
  96   public $_contactId;
  97
  98   /**
  99    * Array of event values.
 100    *
 101    * @var array
 102    */
 103   protected $_event;
 104
 105   /**
 106    * Are we operating in "single mode", i.e. adding / editing only
 107    * one participant record, or is this a batch add operation
 108    *
 109    * @var bool
 110    */
 111   public $_single = FALSE;
 112
 113   /**
 114    * If event is paid or unpaid.
 115    * @var bool
 116    */
 117   public $_isPaidEvent;
 118
 119   /**
 120    * Page action.
 121    * @var int
 122    */
 123   public $_action;
 124
 125   /**
 126    * Role Id.
 127    * @var int
 128    */
 129   protected $_roleId = NULL;
 130
 131   /**
 132    * Event Type Id.
 133    * @var int
 134    */
 135   protected $_eventTypeId = NULL;
 136
 137   /**
 138    * Participant status Id.
 139    * @var int
 140    */
 141   protected $_statusId = NULL;
 142
 143   /**
 144    * Cache all the participant statuses.
 145    * @var array
 146    */
 147   protected $_participantStatuses;
 148
 149   /**
 150    * Participant mode.
 151    * @var string
 152    */
 153   public $_mode = NULL;
 154
 155   /**
 156    * Event ID preselect.
 157    * @var int
 158    */
 159   public $_eID = NULL;
 160
 161   /**
 162    * Line Item for Price Set.
 163    * @var array
 164    */
 165   public $_lineItem = NULL;
 166
 167   /**
 168    * Contribution mode for event registration for offline mode.
 169    * @var string
 170    * @deprecated
 171    */
 172   public $_contributeMode = 'direct';
 173
 174   public $_online;
 175
 176   /**
 177    * Store id of role custom data type ( option value )
 178    * @var int
 179    */
 180   protected $_roleCustomDataTypeID;
 181
 182   /**
 183    * Store id of event Name custom data type ( option value)
 184    * @var int
 185    */
 186   protected $_eventNameCustomDataTypeID;
 187
 188   /**
 189    * Selected discount id.
 190    * @var int
 191    */
 192   public $_originalDiscountId = NULL;
 193
 194   /**
 195    * Event id.
 196    * @var int
 197    */
 198   public $_eventId = NULL;
 199
 200   /**
 201    * Id of payment, if any
 202    * @var int
 203    */
 204   public $_paymentId = NULL;
 205
 206   /**
 207    * @var null
 208    * @todo add explanatory note about this
 209    */
 210   public $_onlinePendingContributionId = NULL;
 211
 212   /**
 213    * Explicitly declare the entity api name.
 214    */
 215   public function getDefaultEntity() {
 216     return 'Participant';
 217   }
 218
 219   /**
 220    * Default form context used as part of addField()
 221    */
 222   public function getDefaultContext() {
 223     return 'create';
 224   }
 225
 226   /**
 227    * Set variables up before form is built.
 228    *
 229    * @return void
 230    * @throws \CRM_Core_Exception
 231    */
 232   public function preProcess() {
 233     parent::preProcess();
 234     $this->_showFeeBlock = CRM_Utils_Array::value('eventId', $_GET);
 235     $this->assign('showFeeBlock', FALSE);
 236     $this->assign('feeBlockPaid', FALSE);
 237
 238     // @todo eliminate this duplication.
 239     $this->_contactId = $this->_contactID;
 240     $this->_eID = CRM_Utils_Request::retrieve('eid', 'Positive', $this);
 241     $this->_context = CRM_Utils_Request::retrieve('context', 'Alphanumeric', $this);
 242     $this->assign('context', $this->_context);
 243
 244     if ($this->_contactID) {
 245       $this->setPageTitle(ts('Event Registration for %1', [1 => $this->userDisplayName]));
 246     }
 247     else {
 248       $this->setPageTitle(ts('Event Registration'));
 249     }
 250
 251     // check the current path, if search based, then dont get participantID
 252     // CRM-5792
 253     $path = CRM_Utils_System::currentPath();
 254     if (
 255       strpos($path, 'civicrm/contact/search') === 0 ||
 256       strpos($path, 'civicrm/group/search') === 0
 257     ) {
 258       $this->_id = NULL;
 259     }
 260     else {
 261       $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this);
 262     }
 263
 264     if ($this->_id) {
 265       $this->assign('participantId', $this->_id);
 266
 267       $this->_paymentId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 268         $this->_id, 'id', 'participant_id'
 269       );
 270
 271       $this->assign('hasPayment', $this->_paymentId);
 272       $this->assign('componentId', $this->_id);
 273       $this->assign('component', 'event');
 274
 275       // CRM-12615 - Get payment information from the primary registration
 276       if ((!$this->_paymentId) && ($this->_action == CRM_Core_Action::UPDATE)) {
 277         $registered_by_id = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
 278           $this->_id, 'registered_by_id', 'id'
 279         );
 280         if ($registered_by_id) {
 281           $this->_paymentId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 282             $registered_by_id, 'id', 'participant_id'
 283           );
 284           $this->assign('registeredByParticipantId', $registered_by_id);
 285         }
 286       }
 287     }
 288     $this->setCustomDataTypes();
 289
 290     if ($this->_mode) {
 291       $this->assign('participantMode', $this->_mode);
 292     }
 293
 294     if ($this->_showFeeBlock) {
 295       $this->assign('showFeeBlock', TRUE);
 296       $isMonetary = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_showFeeBlock, 'is_monetary');
 297       if ($isMonetary) {
 298         $this->assign('feeBlockPaid', TRUE);
 299       }
 300       return CRM_Event_Form_EventFees::preProcess($this);
 301     }
 302
 303     //check the mode when this form is called either single or as
 304     //search task action
 305     if ($this->_id || $this->_contactId || $this->_context == 'standalone') {
 306       $this->_single = TRUE;
 307       $this->assign('urlPath', 'civicrm/contact/view/participant');
 308       if (!$this->_id && !$this->_contactId) {
 309         $breadCrumbs = [
 310           [
 311             'title' => ts('CiviEvent Dashboard'),
 312             'url' => CRM_Utils_System::url('civicrm/event', 'reset=1'),
 313           ],
 314         ];
 315
 316         CRM_Utils_System::appendBreadCrumb($breadCrumbs);
 317       }
 318     }
 319     else {
 320       //set the appropriate action
 321       $context = $this->get('context');
 322       $urlString = 'civicrm/contact/search';
 323       $this->_action = CRM_Core_Action::BASIC;
 324       switch ($context) {
 325         case 'advanced':
 326           $urlString = 'civicrm/contact/search/advanced';
 327           $this->_action = CRM_Core_Action::ADVANCED;
 328           break;
 329
 330         case 'builder':
 331           $urlString = 'civicrm/contact/search/builder';
 332           $this->_action = CRM_Core_Action::PROFILE;
 333           break;
 334
 335         case 'basic':
 336           $urlString = 'civicrm/contact/search/basic';
 337           $this->_action = CRM_Core_Action::BASIC;
 338           break;
 339
 340         case 'custom':
 341           $urlString = 'civicrm/contact/search/custom';
 342           $this->_action = CRM_Core_Action::COPY;
 343           break;
 344       }
 345       CRM_Contact_Form_Task::preProcessCommon($this);
 346
 347       $this->_single = FALSE;
 348       $this->_contactId = NULL;
 349
 350       //set ajax path, this used for custom data building
 351       $this->assign('urlPath', $urlString);
 352       $this->assign('urlPathVar', "_qf_Participant_display=true&qfKey={$this->controller->_key}");
 353     }
 354
 355     $this->assign('single', $this->_single);
 356
 357     if (!$this->_id) {
 358       $this->_action = CRM_Utils_Request::retrieve('action', 'String', $this, FALSE, 'add');
 359     }
 360     $this->assign('action', $this->_action);
 361
 362     // check for edit permission
 363     if (!CRM_Core_Permission::checkActionPermission('CiviEvent', $this->_action)) {
 364       CRM_Core_Error::fatal(ts('You do not have permission to access this page.'));
 365     }
 366
 367     if ($this->_action & CRM_Core_Action::DELETE) {
 368       // check delete permission for contribution
 369       if ($this->_id && $this->_paymentId && !CRM_Core_Permission::checkActionPermission('CiviContribute', $this->_action)) {
 370         CRM_Core_Error::fatal(ts("This Participant is linked to a contribution. You must have 'delete in CiviContribute' permission in order to delete this record."));
 371       }
 372       return;
 373     }
 374
 375     if ($this->_id) {
 376       // assign participant id to the template
 377       $this->assign('participantId', $this->_id);
 378       $this->_roleId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'role_id');
 379     }
 380
 381     // when fee amount is included in form
 382     if (!empty($_POST['hidden_feeblock']) || !empty($_POST['send_receipt'])) {
 383       CRM_Event_Form_EventFees::preProcess($this);
 384       CRM_Event_Form_EventFees::buildQuickForm($this);
 385       CRM_Event_Form_EventFees::setDefaultValues($this);
 386     }
 387
 388     // when custom data is included in this page
 389     if (!empty($_POST['hidden_custom'])) {
 390       $eventId = (int) CRM_Utils_Array::value('event_id', $_POST);
 391       // Custom data of type participant role
 392       // Note: Some earlier commits imply $_POST['role_id'] could be a comma separated string,
 393       //       not sure if that ever really happens
 394       if (!empty($_POST['role_id'])) {
 395         foreach ($_POST['role_id'] as $roleID) {
 396           CRM_Custom_Form_CustomData::preProcess($this, $this->_roleCustomDataTypeID, $roleID, 1, 'Participant', $this->_id);
 397           CRM_Custom_Form_CustomData::buildQuickForm($this);
 398           CRM_Custom_Form_CustomData::setDefaultValues($this);
 399         }
 400       }
 401
 402       //custom data of type participant event
 403       CRM_Custom_Form_CustomData::preProcess($this, $this->_eventNameCustomDataTypeID, $eventId, 1, 'Participant', $this->_id);
 404       CRM_Custom_Form_CustomData::buildQuickForm($this);
 405       CRM_Custom_Form_CustomData::setDefaultValues($this);
 406
 407       // custom data of type participant event type
 408       $eventTypeId = NULL;
 409       if ($eventId) {
 410         $eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventId, 'event_type_id', 'id');
 411       }
 412       CRM_Custom_Form_CustomData::preProcess($this, $this->_eventTypeCustomDataTypeID, $eventTypeId,
 413         1, 'Participant', $this->_id
 414       );
 415       CRM_Custom_Form_CustomData::buildQuickForm($this);
 416       CRM_Custom_Form_CustomData::setDefaultValues($this);
 417
 418       //custom data of type participant, ( we 'null' to reset subType and subName)
 419       CRM_Custom_Form_CustomData::preProcess($this, 'null', 'null', 1, 'Participant', $this->_id);
 420       CRM_Custom_Form_CustomData::buildQuickForm($this);
 421       CRM_Custom_Form_CustomData::setDefaultValues($this);
 422     }
 423
 424     // CRM-4395, get the online pending contribution id.
 425     $this->_onlinePendingContributionId = NULL;
 426     if (!$this->_mode && $this->_id && ($this->_action & CRM_Core_Action::UPDATE)) {
 427       $this->_onlinePendingContributionId = CRM_Contribute_BAO_Contribution::checkOnlinePendingContribution($this->_id,
 428         'Event'
 429       );
 430     }
 431     $this->set('onlinePendingContributionId', $this->_onlinePendingContributionId);
 432   }
 433
 434   /**
 435    * This function sets the default values for the form in edit/view mode
 436    * the default values are retrieved from the database
 437    *
 438    * @return array
 439    * @throws \CRM_Core_Exception
 440    */
 441   public function setDefaultValues() {
 442     if ($this->_showFeeBlock) {
 443       return CRM_Event_Form_EventFees::setDefaultValues($this);
 444     }
 445
 446     $defaults = [];
 447
 448     if ($this->_action & CRM_Core_Action::DELETE) {
 449       return $defaults;
 450     }
 451
 452     if ($this->_id) {
 453       $ids = [];
 454       $params = ['id' => $this->_id];
 455
 456       CRM_Event_BAO_Participant::getValues($params, $defaults, $ids);
 457       $sep = CRM_Core_DAO::VALUE_SEPARATOR;
 458       if ($defaults[$this->_id]['role_id']) {
 459         $roleIDs = explode($sep, $defaults[$this->_id]['role_id']);
 460       }
 461       $this->_contactId = $defaults[$this->_id]['contact_id'];
 462       $this->_statusId = $defaults[$this->_id]['participant_status_id'];
 463
 464       //set defaults for note
 465       $noteDetails = CRM_Core_BAO_Note::getNote($this->_id, 'civicrm_participant');
 466       $defaults[$this->_id]['note'] = array_pop($noteDetails);
 467
 468       // Check if this is a primaryParticipant (registered for others) and retrieve additional participants if true  (CRM-4859)
 469       if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
 470         $this->assign('additionalParticipants', CRM_Event_BAO_Participant::getAdditionalParticipants($this->_id));
 471       }
 472
 473       // Get registered_by contact ID and display_name if participant was registered by someone else (CRM-4859)
 474       if (!empty($defaults[$this->_id]['participant_registered_by_id'])) {
 475         $registered_by_contact_id = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
 476           $defaults[$this->_id]['participant_registered_by_id'],
 477           'contact_id', 'id'
 478         );
 479         $this->assign('participant_registered_by_id', $defaults[$this->_id]['participant_registered_by_id']);
 480         $this->assign('registered_by_contact_id', $registered_by_contact_id);
 481         $this->assign('registered_by_display_name', CRM_Contact_BAO_Contact::displayName($registered_by_contact_id));
 482       }
 483     }
 484
 485     //setting default register date
 486     if ($this->_action == CRM_Core_Action::ADD) {
 487       $statuses = array_flip(CRM_Event_PseudoConstant::participantStatus());
 488       $defaults[$this->_id]['status_id'] = CRM_Utils_Array::value('Registered', $statuses);
 489       if (!empty($defaults[$this->_id]['event_id'])) {
 490         $contributionTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
 491           $defaults[$this->_id]['event_id'],
 492           'financial_type_id'
 493         );
 494         if ($contributionTypeId) {
 495           $defaults[$this->_id]['financial_type_id'] = $contributionTypeId;
 496         }
 497       }
 498
 499       if ($this->_mode) {
 500         $fields["email-{$this->_bltID}"] = 1;
 501         $fields['email-Primary'] = 1;
 502
 503         if ($this->_contactId) {
 504           CRM_Core_BAO_UFGroup::setProfileDefaults($this->_contactId, $fields, $defaults);
 505         }
 506
 507         if (empty($defaults["email-{$this->_bltID}"]) &&
 508           !empty($defaults['email-Primary'])
 509         ) {
 510           $defaults[$this->_id]["email-{$this->_bltID}"] = $defaults['email-Primary'];
 511         }
 512       }
 513
 514       $submittedRole = $this->getElementValue('role_id');
 515       if (!empty($submittedRole[0])) {
 516         $roleID = $submittedRole[0];
 517       }
 518       $submittedEvent = $this->getElementValue('event_id');
 519       if (!empty($submittedEvent[0])) {
 520         $eventID = $submittedEvent[0];
 521       }
 522       $defaults[$this->_id]['register_date'] = date('Y-m-d H:i:s');
 523     }
 524     else {
 525       $defaults[$this->_id]['record_contribution'] = 0;
 526
 527       if ($defaults[$this->_id]['participant_is_pay_later']) {
 528         $this->assign('participant_is_pay_later', TRUE);
 529       }
 530
 531       $this->assign('participant_status_id', $defaults[$this->_id]['participant_status_id']);
 532       $eventID = $defaults[$this->_id]['event_id'];
 533
 534       $this->_eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventID, 'event_type_id', 'id');
 535
 536       $this->_discountId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'discount_id');
 537       if ($this->_discountId) {
 538         $this->set('discountId', $this->_discountId);
 539       }
 540     }
 541
 542     //assign event and role id, this is needed for Custom data building
 543     $sep = CRM_Core_DAO::VALUE_SEPARATOR;
 544     if (!empty($defaults[$this->_id]['participant_role_id'])) {
 545       $roleIDs = explode($sep, $defaults[$this->_id]['participant_role_id']);
 546     }
 547     if (isset($_POST['event_id'])) {
 548       $eventID = $_POST['event_id'];
 549     }
 550
 551     if ($this->_eID) {
 552       $eventID = $this->_eID;
 553       //@todo - rationalise the $this->_eID with $POST['event_id'],  $this->_eid is set when eid=x is in the url
 554       $roleID = CRM_Core_DAO::getFieldValue(
 555         'CRM_Event_DAO_Event',
 556         $this->_eID,
 557         'default_role_id'
 558       );
 559       if (empty($roleIDs)) {
 560         $roleIDs = (array) $defaults[$this->_id]['participant_role_id'] = $roleID;
 561       }
 562       $defaults[$this->_id]['event_id'] = $eventID;
 563     }
 564     if (!empty($eventID)) {
 565       $this->_eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventID, 'event_type_id', 'id');
 566     }
 567     //these should take precedence so we state them last
 568     $urlRoleIDS = CRM_Utils_Request::retrieve('roles', 'String');
 569     if ($urlRoleIDS) {
 570       $roleIDs = explode(',', $urlRoleIDS);
 571     }
 572     if (isset($roleIDs)) {
 573       $defaults[$this->_id]['role_id'] = implode(',', $roleIDs);
 574     }
 575
 576     if (isset($eventID)) {
 577       $this->assign('eventID', $eventID);
 578       $this->set('eventId', $eventID);
 579     }
 580
 581     if (isset($this->_eventTypeId)) {
 582       $this->assign('eventTypeID', $this->_eventTypeId);
 583     }
 584
 585     $this->assign('event_is_test', CRM_Utils_Array::value('event_is_test', $defaults[$this->_id]));
 586     return $defaults[$this->_id];
 587   }
 588
 589   /**
 590    * Build the form object.
 591    *
 592    * @return void
 593    * @throws \CRM_Core_Exception
 594    * @throws \CiviCRM_API3_Exception
 595    */
 596   public function buildQuickForm() {
 597
 598     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
 599     $partiallyPaidStatusId = array_search('Partially paid', $participantStatuses);
 600     $this->assign('partiallyPaidStatusId', $partiallyPaidStatusId);
 601
 602     if ($this->_showFeeBlock) {
 603       return CRM_Event_Form_EventFees::buildQuickForm($this);
 604     }
 605
 606     //need to assign custom data type to the template
 607     $this->assign('customDataType', 'Participant');
 608
 609     $this->applyFilter('__ALL__', 'trim');
 610
 611     if ($this->_action & CRM_Core_Action::DELETE) {
 612       if ($this->_single) {
 613         $additionalParticipant = count(CRM_Event_BAO_Event::buildCustomProfile($this->_id,
 614             NULL,
 615             $this->_contactId,
 616             FALSE,
 617             TRUE
 618           )) - 1;
 619         if ($additionalParticipant) {
 620           $deleteParticipants = [
 621             1 => ts('Delete this participant record along with associated participant record(s).'),
 622             2 => ts('Delete only this participant record.'),
 623           ];
 624           $this->addRadio('delete_participant', NULL, $deleteParticipants, NULL, '<br />');
 625           $this->setDefaults(['delete_participant' => 1]);
 626           $this->assign('additionalParticipant', $additionalParticipant);
 627         }
 628       }
 629       $this->addButtons([
 630         [
 631           'type' => 'next',
 632           'name' => ts('Delete'),
 633           'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 634           'isDefault' => TRUE,
 635         ],
 636         [
 637           'type' => 'cancel',
 638           'name' => ts('Cancel'),
 639         ],
 640       ]);
 641       return;
 642     }
 643
 644     if ($this->_single && $this->_context == 'standalone') {
 645       $this->addEntityRef('contact_id', ts('Contact'), [
 646         'create' => TRUE,
 647         'api' => ['extra' => ['email']],
 648       ], TRUE);
 649     }
 650
 651     $eventFieldParams = [
 652       'entity' => 'Event',
 653       'select' => ['minimumInputLength' => 0],
 654       'api' => [
 655         'extra' => ['campaign_id', 'default_role_id', 'event_type_id'],
 656       ],
 657     ];
 658
 659     if ($this->_mode) {
 660       // exclude events which are not monetary when credit card registration is used
 661       $eventFieldParams['api']['params']['is_monetary'] = 1;
 662     }
 663     $this->addPaymentProcessorSelect(TRUE, FALSE, FALSE);
 664
 665     $element = $this->addEntityRef('event_id', ts('Event'), $eventFieldParams, TRUE);
 666
 667     //frozen the field fix for CRM-4171
 668     if ($this->_action & CRM_Core_Action::UPDATE && $this->_id) {
 669       if (CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 670         $this->_id, 'contribution_id', 'participant_id'
 671       )
 672       ) {
 673         $element->freeze();
 674       }
 675     }
 676
 677     //CRM-7362 --add campaigns.
 678     $campaignId = NULL;
 679     if ($this->_id) {
 680       $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'campaign_id');
 681     }
 682     if (!$campaignId) {
 683       $eventId = CRM_Utils_Request::retrieve('eid', 'Positive', $this);
 684       if ($eventId) {
 685         $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventId, 'campaign_id');
 686       }
 687     }
 688     CRM_Campaign_BAO_Campaign::addCampaign($this, $campaignId);
 689     $this->add('datepicker', 'register_date', ts('Registration Date'), [], TRUE, ['time' => TRUE]);
 690
 691     if ($this->_id) {
 692       $this->assign('entityID', $this->_id);
 693     }
 694
 695     $this->addSelect('role_id', ['multiple' => TRUE, 'class' => 'huge'], TRUE);
 696
 697     // CRM-4395
 698     $checkCancelledJs = ['onchange' => "return sendNotification( );"];
 699     $confirmJS = NULL;
 700     if ($this->_onlinePendingContributionId) {
 701       $cancelledparticipantStatusId = array_search('Cancelled', CRM_Event_PseudoConstant::participantStatus());
 702       $cancelledContributionStatusId = array_search('Cancelled',
 703         CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name')
 704       );
 705       $checkCancelledJs = [
 706         'onchange' => "checkCancelled( this.value, {$cancelledparticipantStatusId},{$cancelledContributionStatusId});",
 707       ];
 708
 709       $participantStatusId = array_search('Pending from pay later',
 710         CRM_Event_PseudoConstant::participantStatus()
 711       );
 712       $contributionStatusId = array_search('Completed',
 713         CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name')
 714       );
 715       $confirmJS = ['onclick' => "return confirmStatus( {$participantStatusId}, {$contributionStatusId} );"];
 716     }
 717
 718     // get the participant status names to build special status array which is used to show notification
 719     // checkbox below participant status select
 720     $participantStatusName = CRM_Event_PseudoConstant::participantStatus();
 721     $notificationStatuses = [
 722       'Cancelled',
 723       'Pending from waitlist',
 724       'Pending from approval',
 725       'Expired',
 726     ];
 727
 728     // get the required status and then implode only ids
 729     $notificationStatusIds = implode(',', array_keys(array_intersect($participantStatusName, $notificationStatuses)));
 730     $this->assign('notificationStatusIds', $notificationStatusIds);
 731
 732     $this->_participantStatuses = $statusOptions = CRM_Event_BAO_Participant::buildOptions('status_id', 'create');
 733
 734     // Only show refund status when editing
 735     if ($this->_action & CRM_Core_Action::ADD) {
 736       $pendingRefundStatusId = array_search('Pending refund', $participantStatusName);
 737       if ($pendingRefundStatusId) {
 738         unset($statusOptions[$pendingRefundStatusId]);
 739       }
 740     }
 741
 742     $this->addSelect('status_id', $checkCancelledJs + [
 743       'options' => $statusOptions,
 744       'option_url' => 'civicrm/admin/participant_status',
 745     ], TRUE);
 746
 747     $this->addElement('checkbox', 'is_notify', ts('Send Notification'), NULL);
 748
 749     $this->addField('source', ['entity' => 'Participant', 'name' => 'source']);
 750     $noteAttributes = CRM_Core_DAO::getAttribute('CRM_Core_DAO_Note');
 751     $this->add('textarea', 'note', ts('Notes'), $noteAttributes['note']);
 752
 753     $buttons[] = [
 754       'type' => 'upload',
 755       'name' => ts('Save'),
 756       'isDefault' => TRUE,
 757       'js' => $confirmJS,
 758     ];
 759
 760     $path = CRM_Utils_System::currentPath();
 761     $excludeForPaths = [
 762       'civicrm/contact/search',
 763       'civicrm/group/search',
 764     ];
 765     if (!in_array($path, $excludeForPaths)) {
 766       $buttons[] = [
 767         'type' => 'upload',
 768         'name' => ts('Save and New'),
 769         'subName' => 'new',
 770         'js' => $confirmJS,
 771       ];
 772     }
 773
 774     $buttons[] = [
 775       'type' => 'cancel',
 776       'name' => ts('Cancel'),
 777     ];
 778
 779     $this->addButtons($buttons);
 780     if ($this->_action == CRM_Core_Action::VIEW) {
 781       $this->freeze();
 782     }
 783   }
 784
 785   /**
 786    * Add local and global form rules.
 787    *
 788    * @return void
 789    */
 790   public function addRules() {
 791     $this->addFormRule(['CRM_Event_Form_Participant', 'formRule'], $this);
 792   }
 793
 794   /**
 795    * Global validation rules for the form.
 796    *
 797    * @param array $values
 798    *   Posted values of the form.
 799    * @param $files
 800    * @param $self
 801    *
 802    * @return array
 803    *   list of errors to be posted back to the form
 804    */
 805   public static function formRule($values, $files, $self) {
 806     // If $values['_qf_Participant_next'] is Delete or
 807     // $values['event_id'] is empty, then return
 808     // instead of proceeding further.
 809
 810     if ((CRM_Utils_Array::value('_qf_Participant_next', $values) == 'Delete') ||
 811       (!$values['event_id'])
 812     ) {
 813       return TRUE;
 814     }
 815
 816     $errorMsg = [];
 817
 818     if (!empty($values['payment_processor_id'])) {
 819       // make sure that payment instrument values (e.g. credit card number and cvv) are valid
 820       CRM_Core_Payment_Form::validatePaymentInstrument($values['payment_processor_id'], $values, $errorMsg, NULL);
 821     }
 822
 823     if (!empty($values['record_contribution'])) {
 824       if (empty($values['financial_type_id'])) {
 825         $errorMsg['financial_type_id'] = ts('Please enter the associated Financial Type');
 826       }
 827       if (empty($values['payment_instrument_id'])) {
 828         $errorMsg['payment_instrument_id'] = ts('Payment Method is a required field.');
 829       }
 830       if (!empty($values['priceSetId'])) {
 831         CRM_Price_BAO_PriceField::priceSetValidation($values['priceSetId'], $values, $errorMsg);
 832       }
 833     }
 834
 835     // validate contribution status for 'Failed'.
 836     if ($self->_onlinePendingContributionId && !empty($values['record_contribution']) &&
 837       (CRM_Utils_Array::value('contribution_status_id', $values) ==
 838         array_search('Failed', CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name'))
 839       )
 840     ) {
 841       $errorMsg['contribution_status_id'] = ts('Please select a valid payment status before updating.');
 842     }
 843
 844     // do the amount validations.
 845     //skip for update mode since amount is freeze, CRM-6052
 846     if ((!$self->_id && empty($values['total_amount']) &&
 847         empty($self->_values['line_items'])
 848       ) ||
 849       ($self->_id && !$self->_paymentId && isset($self->_values['line_items']) && is_array($self->_values['line_items']))
 850     ) {
 851       if ($priceSetId = CRM_Utils_Array::value('priceSetId', $values)) {
 852         CRM_Price_BAO_PriceField::priceSetValidation($priceSetId, $values, $errorMsg, TRUE);
 853       }
 854     }
 855     // For single additions - show validation error if the contact has already been registered
 856     // for this event.
 857     if ($self->_single && ($self->_action & CRM_Core_Action::ADD)) {
 858       if ($self->_context == 'standalone') {
 859         $contactId = CRM_Utils_Array::value('contact_id', $values);
 860       }
 861       else {
 862         $contactId = $self->_contactId;
 863       }
 864
 865       $eventId = CRM_Utils_Array::value('event_id', $values);
 866
 867       $event = new CRM_Event_DAO_Event();
 868       $event->id = $eventId;
 869       $event->find(TRUE);
 870
 871       if (!$event->allow_same_participant_emails && !empty($contactId) && !empty($eventId)) {
 872         $cancelledStatusID = CRM_Core_PseudoConstant::getKey('CRM_Event_BAO_Participant', 'status_id', 'Cancelled');
 873         $dupeCheck = new CRM_Event_BAO_Participant();
 874         $dupeCheck->contact_id = $contactId;
 875         $dupeCheck->event_id = $eventId;
 876         $dupeCheck->whereAdd("status_id != {$cancelledStatusID} ");
 877         $dupeCheck->find(TRUE);
 878         if (!empty($dupeCheck->id)) {
 879           $errorMsg['event_id'] = ts("This contact has already been assigned to this event.");
 880         }
 881       }
 882     }
 883     return CRM_Utils_Array::crmIsEmptyArray($errorMsg) ? TRUE : $errorMsg;
 884   }
 885
 886   /**
 887    * Process the form submission.
 888    */
 889   public function postProcess() {
 890     // get the submitted form values.
 891     $params = $this->controller->exportValues($this->_name);
 892
 893     if ($this->_action & CRM_Core_Action::DELETE) {
 894       if (CRM_Utils_Array::value('delete_participant', $params) == 2) {
 895         $additionalId = (CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id));
 896         $participantLinks = (CRM_Event_BAO_Participant::getAdditionalParticipantUrl($additionalId));
 897       }
 898       if (CRM_Utils_Array::value('delete_participant', $params) == 1) {
 899         $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
 900         foreach ($additionalIds as $value) {
 901           CRM_Event_BAO_Participant::deleteParticipant($value);
 902         }
 903       }
 904       CRM_Event_BAO_Participant::deleteParticipant($this->_id);
 905       CRM_Core_Session::setStatus(ts('Selected participant was deleted successfully.'), ts('Record Deleted'), 'success');
 906       if (!empty($participantLinks)) {
 907         $status = ts('The following participants no longer have an event fee recorded. You can edit their registration and record a replacement contribution by clicking the links below:') . '<br/>' . $participantLinks;
 908         CRM_Core_Session::setStatus($status, ts('Group Payment Deleted'));
 909       }
 910       return;
 911     }
 912     // When adding a single contact, the formRule prevents you from adding duplicates
 913     // (See above in formRule()). When adding more than one contact, the duplicates are
 914     // removed automatically and the user receives one notification.
 915     if ($this->_action & CRM_Core_Action::ADD) {
 916       $event_id = $this->_eventId;
 917       if (empty($event_id) && !empty($params['event_id'])) {
 918         $event_id = $params['event_id'];
 919       }
 920       if (!$this->_single && !empty($event_id)) {
 921         $duplicateContacts = 0;
 922         foreach ($this->_contactIds as $k => $dupeCheckContactId) {
 923           // Eliminate contacts that have already been assigned to this event.
 924           $dupeCheck = new CRM_Event_BAO_Participant();
 925           $dupeCheck->contact_id = $dupeCheckContactId;
 926           $dupeCheck->event_id = $event_id;
 927           $dupeCheck->find(TRUE);
 928           if (!empty($dupeCheck->id)) {
 929             $duplicateContacts++;
 930             unset($this->_contactIds[$k]);
 931           }
 932         }
 933         if ($duplicateContacts > 0) {
 934           $msg = ts(
 935             "%1 contacts have already been assigned to this event. They were not added a second time.",
 936             [1 => $duplicateContacts]
 937           );
 938           CRM_Core_Session::setStatus($msg);
 939         }
 940         if (count($this->_contactIds) == 0) {
 941           CRM_Core_Session::setStatus(ts("No participants were added."));
 942           return;
 943         }
 944         // We have to re-key $this->_contactIds so each contact has the same
 945         // key as their corresponding record in the $participants array that
 946         // will be created below.
 947         $this->_contactIds = array_values($this->_contactIds);
 948       }
 949     }
 950
 951     $statusMsg = $this->submit($params);
 952     CRM_Core_Session::setStatus($statusMsg, ts('Saved'), 'success');
 953     $session = CRM_Core_Session::singleton();
 954     $buttonName = $this->controller->getButtonName();
 955     if ($this->_context == 'standalone') {
 956       if ($buttonName == $this->getButtonName('upload', 'new')) {
 957         $urlParams = 'reset=1&action=add&context=standalone';
 958         if ($this->_mode) {
 959           $urlParams .= '&mode=' . $this->_mode;
 960         }
 961         if ($this->_eID) {
 962           $urlParams .= '&eid=' . $this->_eID;
 963         }
 964         $session->replaceUserContext(CRM_Utils_System::url('civicrm/participant/add', $urlParams));
 965       }
 966       else {
 967         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
 968           "reset=1&cid={$this->_contactId}&selectedChild=participant"
 969         ));
 970       }
 971     }
 972     elseif ($buttonName == $this->getButtonName('upload', 'new')) {
 973       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/participant',
 974         "reset=1&action=add&context={$this->_context}&cid={$this->_contactId}"
 975       ));
 976     }
 977   }
 978
 979   /**
 980    * Submit form.
 981    *
 982    * @param array $params
 983    *
 984    * @return string
 985    * @throws \CRM_Core_Exception
 986    * @throws \CiviCRM_API3_Exception
 987    */
 988   public function submit($params) {
 989     $participantStatus = CRM_Event_PseudoConstant::participantStatus();
 990     // set the contact, when contact is selected
 991     if (!empty($params['contact_id'])) {
 992       $this->_contactID = $this->_contactId = $params['contact_id'];
 993     }
 994     if ($this->_priceSetId && $isQuickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
 995       $this->_quickConfig = $isQuickConfig;
 996     }
 997
 998     if ($this->_id) {
 999       $params['id'] = $this->_id;
1000     }
1001
1002     $config = CRM_Core_Config::singleton();
1003     if (isset($params['total_amount'])) {
1004       $params['total_amount'] = CRM_Utils_Rule::cleanMoney($params['total_amount']);
1005     }
1006     if ($this->_isPaidEvent) {
1007
1008       $contributionParams = ['skipCleanMoney' => TRUE];
1009       $lineItem = [];
1010       $additionalParticipantDetails = [];
1011       if (Civi::settings()->get('deferred_revenue_enabled')) {
1012         $eventStartDate = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_eventId, 'start_date');
1013         if (strtotime($eventStartDate) > strtotime(date('Ymt'))) {
1014           $contributionParams['revenue_recognition_date'] = date('Ymd', strtotime($eventStartDate));
1015         }
1016       }
1017       if (($this->_id && $this->_action & CRM_Core_Action::UPDATE) && $this->_paymentId) {
1018         $participantBAO = new CRM_Event_BAO_Participant();
1019         $participantBAO->id = $this->_id;
1020         $participantBAO->find(TRUE);
1021         $contributionParams['total_amount'] = $participantBAO->fee_amount;
1022
1023         $params['discount_id'] = NULL;
1024         //re-enter the values for UPDATE mode
1025         $params['fee_level'] = $params['amount_level'] = $participantBAO->fee_level;
1026         $params['fee_amount'] = $participantBAO->fee_amount;
1027         if (isset($params['priceSetId'])) {
1028           $lineItem[0] = CRM_Price_BAO_LineItem::getLineItems($this->_id);
1029         }
1030         //also add additional participant's fee level/priceset
1031         if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
1032           $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
1033           $hasLineItems = CRM_Utils_Array::value('priceSetId', $params, FALSE);
1034           $additionalParticipantDetails = CRM_Event_BAO_Participant::getFeeDetails($additionalIds,
1035             $hasLineItems
1036           );
1037         }
1038       }
1039       else {
1040
1041         // check that discount_id is set
1042         if (empty($params['discount_id'])) {
1043           $params['discount_id'] = 'null';
1044         }
1045
1046         //lets carry currency, CRM-4453
1047         $params['fee_currency'] = $config->defaultCurrency;
1048         if (!isset($lineItem[0])) {
1049           $lineItem[0] = [];
1050         }
1051         CRM_Price_BAO_PriceSet::processAmount($this->_values['fee'],
1052           $params, $lineItem[0]
1053         );
1054         //CRM-11529 for quick config backoffice transactions
1055         //when financial_type_id is passed in form, update the
1056         //lineitems with the financial type selected in form
1057         $submittedFinancialType = CRM_Utils_Array::value('financial_type_id', $params);
1058         $isPaymentRecorded = CRM_Utils_Array::value('record_contribution', $params);
1059         if ($isPaymentRecorded && $this->_quickConfig && $submittedFinancialType) {
1060           foreach ($lineItem[0] as &$values) {
1061             $values['financial_type_id'] = $submittedFinancialType;
1062           }
1063         }
1064
1065         $params['fee_level'] = $params['amount_level'];
1066         $contributionParams['total_amount'] = $params['amount'];
1067         if ($this->_quickConfig && !empty($params['total_amount']) &&
1068           $params['status_id'] != array_search('Partially paid', $participantStatus)
1069         ) {
1070           $params['fee_amount'] = $params['total_amount'];
1071         }
1072         else {
1073           //fix for CRM-3086
1074           $params['fee_amount'] = $params['amount'];
1075         }
1076       }
1077
1078       if (isset($params['priceSetId'])) {
1079         if (!empty($lineItem[0])) {
1080           $this->set('lineItem', $lineItem);
1081
1082           $this->_lineItem = $lineItem;
1083           $lineItem = array_merge($lineItem, $additionalParticipantDetails);
1084
1085           $participantCount = [];
1086           foreach ($lineItem as $k) {
1087             foreach ($k as $v) {
1088               if (CRM_Utils_Array::value('participant_count', $v) > 0) {
1089                 $participantCount[] = $v['participant_count'];
1090               }
1091             }
1092           }
1093         }
1094         if (isset($participantCount)) {
1095           $this->assign('pricesetFieldsCount', $participantCount);
1096         }
1097         $this->assign('lineItem', empty($lineItem[0]) || $this->_quickConfig ? FALSE : $lineItem);
1098       }
1099       else {
1100         $this->assign('amount_level', $params['amount_level']);
1101       }
1102     }
1103
1104     $this->_params = $params;
1105     parent::beginPostProcess();
1106     $amountOwed = NULL;
1107     if (isset($params['amount'])) {
1108       $amountOwed = $params['amount'];
1109       unset($params['amount']);
1110     }
1111     $params['contact_id'] = $this->_contactId;
1112
1113     // overwrite actual payment amount if entered
1114     if (!empty($params['total_amount'])) {
1115       $contributionParams['total_amount'] = CRM_Utils_Array::value('total_amount', $params);
1116     }
1117
1118     // Retrieve the name and email of the current user - this will be the FROM for the receipt email
1119     $userName = CRM_Core_Session::singleton()->getLoggedInContactDisplayName();
1120
1121     if ($this->_contactId) {
1122       list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($this->_contactId);
1123     }
1124
1125     //modify params according to parameter used in create
1126     //participant method (addParticipant)
1127     $this->_params['participant_status_id'] = $params['status_id'];
1128     $this->_params['participant_role_id'] = is_array($params['role_id']) ? $params['role_id'] : explode(',', $params['role_id']);
1129     $this->_params['participant_register_date'] = $params['register_date'];
1130     $roleIdWithSeparator = implode(CRM_Core_DAO::VALUE_SEPARATOR, $this->_params['participant_role_id']);
1131
1132     $now = date('YmdHis');
1133
1134     if ($this->_mode) {
1135       if (!$this->_isPaidEvent) {
1136         CRM_Core_Error::fatal(ts('Selected Event is not Paid Event '));
1137       }
1138
1139       $eventTitle
1140         = CRM_Core_DAO::getFieldValue(
1141           'CRM_Event_DAO_Event',
1142           $params['event_id'],
1143           'title'
1144         );
1145
1146       // set source if not set
1147       if (empty($params['source'])) {
1148         $this->_params['participant_source'] = ts('Offline Registration for Event: %2 by: %1', [
1149           1 => $userName,
1150           2 => $eventTitle,
1151         ]);
1152       }
1153       else {
1154         $this->_params['participant_source'] = $params['source'];
1155       }
1156       $this->_params['description'] = $this->_params['participant_source'];
1157
1158       $this->_paymentProcessor = CRM_Financial_BAO_PaymentProcessor::getPayment($this->_params['payment_processor_id'],
1159         $this->_mode
1160       );
1161       $fields = [];
1162
1163       // set email for primary location.
1164       $fields['email-Primary'] = 1;
1165       $params['email-Primary'] = $params["email-{$this->_bltID}"] = $this->_contributorEmail;
1166
1167       $params['register_date'] = $now;
1168
1169       // now set the values for the billing location.
1170       foreach ($this->_fields as $name => $dontCare) {
1171         $fields[$name] = 1;
1172       }
1173
1174       // also add location name to the array
1175       $params["address_name-{$this->_bltID}"]
1176         = CRM_Utils_Array::value('billing_first_name', $params) . ' ' .
1177         CRM_Utils_Array::value('billing_middle_name', $params) . ' ' .
1178         CRM_Utils_Array::value('billing_last_name', $params);
1179
1180       $params["address_name-{$this->_bltID}"] = trim($params["address_name-{$this->_bltID}"]);
1181       $fields["address_name-{$this->_bltID}"] = 1;
1182       $fields["email-{$this->_bltID}"] = 1;
1183       $ctype = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $this->_contactId, 'contact_type');
1184
1185       $nameFields = ['first_name', 'middle_name', 'last_name'];
1186
1187       foreach ($nameFields as $name) {
1188         $fields[$name] = 1;
1189         if (array_key_exists("billing_$name", $params)) {
1190           $params[$name] = $params["billing_{$name}"];
1191           $params['preserveDBName'] = TRUE;
1192         }
1193       }
1194       $contactID = CRM_Contact_BAO_Contact::createProfileContact($params, $fields, $this->_contactId, NULL, NULL, $ctype);
1195     }
1196
1197     if (!empty($this->_params['participant_role_id'])) {
1198       $customFieldsRole = [];
1199       foreach ($this->_params['participant_role_id'] as $roleKey) {
1200         $customFieldsRole = CRM_Utils_Array::crmArrayMerge(CRM_Core_BAO_CustomField::getFields('Participant',
1201           FALSE, FALSE, $roleKey, $this->_roleCustomDataTypeID), $customFieldsRole);
1202       }
1203       $customFieldsEvent = CRM_Core_BAO_CustomField::getFields('Participant',
1204         FALSE,
1205         FALSE,
1206         CRM_Utils_Array::value('event_id', $params),
1207         $this->_eventNameCustomDataTypeID
1208       );
1209       $customFieldsEventType = CRM_Core_BAO_CustomField::getFields('Participant',
1210         FALSE,
1211         FALSE,
1212         $this->_eventTypeId,
1213         $this->_eventTypeCustomDataTypeID
1214       );
1215       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsRole,
1216         CRM_Core_BAO_CustomField::getFields('Participant', FALSE, FALSE, NULL, NULL, TRUE)
1217       );
1218       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEvent, $customFields);
1219       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEventType, $customFields);
1220
1221       $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params, $this->_id, $this->getDefaultEntity());
1222     }
1223
1224     //do cleanup line  items if participant edit the Event Fee.
1225     if (($this->_lineItem || !isset($params['proceSetId'])) && !$this->_paymentId && $this->_id) {
1226       CRM_Price_BAO_LineItem::deleteLineItems($this->_id, 'civicrm_participant');
1227     }
1228
1229     if ($this->_mode) {
1230       // add all the additional payment params we need
1231       $this->_params["state_province-{$this->_bltID}"] = $this->_params["billing_state_province-{$this->_bltID}"] = CRM_Core_PseudoConstant::stateProvinceAbbreviation($this->_params["billing_state_province_id-{$this->_bltID}"]);
1232       $this->_params["country-{$this->_bltID}"] = $this->_params["billing_country-{$this->_bltID}"] = CRM_Core_PseudoConstant::countryIsoCode($this->_params["billing_country_id-{$this->_bltID}"]);
1233
1234       $this->_params['amount'] = $params['fee_amount'];
1235       $this->_params['amount_level'] = $params['amount_level'];
1236       $this->_params['currencyID'] = $config->defaultCurrency;
1237       $this->_params['invoiceID'] = md5(uniqid(rand(), TRUE));
1238
1239       // at this point we've created a contact and stored its address etc
1240       // all the payment processors expect the name and address to be in the
1241       // so we copy stuff over to first_name etc.
1242       $paymentParams = $this->_params;
1243       if (!empty($this->_params['send_receipt'])) {
1244         $paymentParams['email'] = $this->_contributorEmail;
1245       }
1246
1247       // The only reason for merging in the 'contact_id' rather than ensuring it is set
1248       // is that this patch is being done around the time of the stable release
1249       // so more conservative approach is called for.
1250       // In fact the use of $params and $this->_params & $this->_contactId vs $contactID
1251       // needs rationalising.
1252       $mapParams = array_merge(['contact_id' => $contactID], $this->_params);
1253       CRM_Core_Payment_Form::mapParams($this->_bltID, $mapParams, $paymentParams, TRUE);
1254
1255       $payment = $this->_paymentProcessor['object'];
1256
1257       // CRM-15622: fix for incorrect contribution.fee_amount
1258       $paymentParams['fee_amount'] = NULL;
1259       $result = $payment->doPayment($paymentParams);
1260
1261       if (is_a($result, 'CRM_Core_Error')) {
1262         CRM_Core_Error::displaySessionError($result);
1263         CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/contact/view/participant',
1264           "reset=1&action=add&cid={$this->_contactId}&context=participant&mode={$this->_mode}"
1265         ));
1266       }
1267
1268       if ($result) {
1269         $this->_params = array_merge($this->_params, $result);
1270       }
1271
1272       $this->_params['receive_date'] = $now;
1273
1274       if (!empty($this->_params['send_receipt'])) {
1275         $this->_params['receipt_date'] = $now;
1276       }
1277       else {
1278         $this->_params['receipt_date'] = NULL;
1279       }
1280
1281       $this->set('params', $this->_params);
1282       $this->assign('trxn_id', $result['trxn_id']);
1283       $this->assign('receive_date', $this->_params['receive_date']);
1284
1285       //add contribution record
1286       $this->_params['financial_type_id']
1287         = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $params['event_id'], 'financial_type_id');
1288       $this->_params['mode'] = $this->_mode;
1289
1290       //add contribution record
1291       $contributions[] = $contribution = CRM_Event_Form_Registration_Confirm::processContribution(
1292         $this, $this->_params,
1293         $result, $contactID,
1294         FALSE, FALSE,
1295         $this->_paymentProcessor
1296       );
1297
1298       // add participant record
1299       $participants = [];
1300       if (!empty($this->_params['role_id']) && is_array($this->_params['role_id'])) {
1301         $this->_params['role_id'] = implode(CRM_Core_DAO::VALUE_SEPARATOR,
1302           $this->_params['role_id']
1303         );
1304       }
1305
1306       //CRM-15372 patch to fix fee amount replacing amount
1307       $this->_params['fee_amount'] = $this->_params['amount'];
1308
1309       $participants[] = CRM_Event_Form_Registration::addParticipant($this, $contactID);
1310
1311       //add custom data for participant
1312       CRM_Core_BAO_CustomValueTable::postProcess($this->_params,
1313         'civicrm_participant',
1314         $participants[0]->id,
1315         'Participant'
1316       );
1317       //add participant payment
1318       $paymentParticipant = [
1319         'participant_id' => $participants[0]->id,
1320         'contribution_id' => $contribution->id,
1321       ];
1322
1323       CRM_Event_BAO_ParticipantPayment::create($paymentParticipant);
1324       $this->_contactIds[] = $this->_contactId;
1325     }
1326     else {
1327       $participants = [];
1328       if ($this->_single) {
1329         if ($params['role_id']) {
1330           $params['role_id'] = $roleIdWithSeparator;
1331         }
1332         else {
1333           $params['role_id'] = 'NULL';
1334         }
1335         $participants[] = CRM_Event_BAO_Participant::create($params);
1336       }
1337       else {
1338         foreach ($this->_contactIds as $contactID) {
1339           $commonParams = $params;
1340           $commonParams['contact_id'] = $contactID;
1341           if ($commonParams['role_id']) {
1342             $commonParams['role_id'] = $commonParams['role_id'] = str_replace(',', CRM_Core_DAO::VALUE_SEPARATOR, $params['role_id']);
1343           }
1344           else {
1345             $commonParams['role_id'] = 'NULL';
1346           }
1347           $participants[] = CRM_Event_BAO_Participant::create($commonParams);
1348         }
1349       }
1350
1351       if (isset($params['event_id'])) {
1352         $eventTitle = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
1353           $params['event_id'],
1354           'title'
1355         );
1356       }
1357
1358       if ($this->_single) {
1359         $this->_contactIds[] = $this->_contactId;
1360       }
1361
1362       $contributions = [];
1363       if (!empty($params['record_contribution'])) {
1364         if (!empty($params['id'])) {
1365           if ($this->_onlinePendingContributionId) {
1366             $ids['contribution'] = $this->_onlinePendingContributionId;
1367           }
1368           else {
1369             $ids['contribution'] = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
1370               $params['id'],
1371               'contribution_id',
1372               'participant_id'
1373             );
1374           }
1375         }
1376         unset($params['note']);
1377
1378         //build contribution params
1379         if (!$this->_onlinePendingContributionId) {
1380           if (empty($params['source'])) {
1381             $contributionParams['source'] = ts('%1 : Offline registration (by %2)', [
1382               1 => $eventTitle,
1383               2 => $userName,
1384             ]);
1385           }
1386           else {
1387             $contributionParams['source'] = $params['source'];
1388           }
1389         }
1390
1391         $contributionParams['currency'] = $config->defaultCurrency;
1392         $contributionParams['non_deductible_amount'] = 'null';
1393         $contributionParams['receipt_date'] = !empty($params['send_receipt']) ? CRM_Utils_Array::value('receive_date', $params) : 'null';
1394         $contributionParams['contact_id'] = $this->_contactID;
1395         $contributionParams['receive_date'] = CRM_Utils_Array::value('receive_date', $params, 'null');
1396
1397         $recordContribution = [
1398           'financial_type_id',
1399           'payment_instrument_id',
1400           'trxn_id',
1401           'contribution_status_id',
1402           'check_number',
1403           'campaign_id',
1404           'pan_truncation',
1405           'card_type_id',
1406         ];
1407
1408         foreach ($recordContribution as $f) {
1409           $contributionParams[$f] = CRM_Utils_Array::value($f, $this->_params);
1410           if ($f == 'trxn_id') {
1411             $this->assign('trxn_id', $contributionParams[$f]);
1412           }
1413         }
1414
1415         //insert financial type name in receipt.
1416         $this->assign('financialTypeName', CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_FinancialType',
1417           $contributionParams['financial_type_id']));
1418         // legacy support
1419         $this->assign('contributionTypeName', CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_FinancialType', $contributionParams['financial_type_id']));
1420         $contributionParams['skipLineItem'] = 1;
1421         if ($this->_id) {
1422           $contributionParams['contribution_mode'] = 'participant';
1423           $contributionParams['participant_id'] = $this->_id;
1424         }
1425         // Set is_pay_later flag for back-office offline Pending status contributions
1426         if ($contributionParams['contribution_status_id'] == CRM_Core_PseudoConstant::getKey('CRM_Contribute_DAO_Contribution', 'contribution_status_id', 'Pending')) {
1427           $contributionParams['is_pay_later'] = 1;
1428         }
1429         elseif ($contributionParams['contribution_status_id'] == CRM_Core_PseudoConstant::getKey('CRM_Contribute_DAO_Contribution', 'contribution_status_id', 'Completed')) {
1430           $contributionParams['is_pay_later'] = 0;
1431         }
1432
1433         if ($params['status_id'] == array_search('Partially paid', $participantStatus)) {
1434           if (!$amountOwed && $this->_action & CRM_Core_Action::UPDATE) {
1435             $amountOwed = $params['fee_amount'];
1436           }
1437
1438           // if multiple participants are link, consider contribution total amount as the amount Owed
1439           if ($this->_id && CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
1440             $amountOwed = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution',
1441               $ids['contribution'],
1442               'total_amount'
1443             );
1444           }
1445
1446           // CRM-13964 partial_payment_total
1447           if ($amountOwed > $params['total_amount']) {
1448             // the owed amount
1449             $contributionParams['partial_payment_total'] = $amountOwed;
1450             // the actual amount paid
1451             $contributionParams['partial_amount_to_pay'] = $params['total_amount'];
1452           }
1453         }
1454
1455         if (CRM_Utils_Array::value('tax_amount', $this->_params)) {
1456           $contributionParams['tax_amount'] = $this->_params['tax_amount'];
1457         }
1458
1459         if ($this->_single) {
1460           if (empty($ids)) {
1461             $ids = [];
1462           }
1463           $contributions[] = CRM_Contribute_BAO_Contribution::create($contributionParams, $ids);
1464         }
1465         else {
1466           $ids = [];
1467           foreach ($this->_contactIds as $contactID) {
1468             $contributionParams['contact_id'] = $contactID;
1469             $contributions[] = CRM_Contribute_BAO_Contribution::create($contributionParams, $ids);
1470           }
1471         }
1472
1473         //insert payment record for this participation
1474         if (empty($ids['contribution'])) {
1475           foreach ($this->_contactIds as $num => $contactID) {
1476             $ppDAO = new CRM_Event_DAO_ParticipantPayment();
1477             $ppDAO->participant_id = $participants[$num]->id;
1478             $ppDAO->contribution_id = $contributions[$num]->id;
1479             $ppDAO->save();
1480           }
1481         }
1482         // next create the transaction record
1483         $transaction = new CRM_Core_Transaction();
1484
1485         // CRM-11124
1486         if ($this->_params['discount_id']) {
1487           CRM_Event_BAO_Participant::createDiscountTrxn(
1488             $this->_eventId,
1489             $contributionParams,
1490             NULL,
1491             CRM_Price_BAO_PriceSet::parseFirstPriceSetValueIDFromParams($this->_params)
1492           );
1493         }
1494         $transaction->commit();
1495       }
1496     }
1497
1498     // also store lineitem stuff here
1499     if ((($this->_lineItem & $this->_action & CRM_Core_Action::ADD) ||
1500       ($this->_lineItem && CRM_Core_Action::UPDATE && !$this->_paymentId))
1501     ) {
1502       foreach ($this->_contactIds as $num => $contactID) {
1503         foreach ($this->_lineItem as $key => $value) {
1504           if (is_array($value) && $value != 'skip') {
1505             foreach ($value as $lineKey => $line) {
1506               //10117 update the line items for participants if contribution amount is recorded
1507               if ($this->_quickConfig && !empty($params['total_amount']) &&
1508                 ($params['status_id'] != array_search('Partially paid', $participantStatus))
1509               ) {
1510                 $line['unit_price'] = $line['line_total'] = $params['total_amount'];
1511                 if (!empty($params['tax_amount'])) {
1512                   $line['unit_price'] = $line['unit_price'] - $params['tax_amount'];
1513                   $line['line_total'] = $line['line_total'] - $params['tax_amount'];
1514                 }
1515               }
1516               $lineItem[$this->_priceSetId][$lineKey] = $line;
1517             }
1518             CRM_Price_BAO_LineItem::processPriceSet($participants[$num]->id, $lineItem, CRM_Utils_Array::value($num, $contributions, NULL), 'civicrm_participant');
1519             CRM_Contribute_BAO_Contribution::addPayments($contributions);
1520           }
1521         }
1522       }
1523     }
1524
1525     $updateStatusMsg = NULL;
1526     //send mail when participant status changed, CRM-4326
1527     if ($this->_id && $this->_statusId &&
1528       $this->_statusId != CRM_Utils_Array::value('status_id', $params) && !empty($params['is_notify'])
1529     ) {
1530
1531       $updateStatusMsg = CRM_Event_BAO_Participant::updateStatusMessage($this->_id,
1532         $params['status_id'],
1533         $this->_statusId
1534       );
1535     }
1536
1537     $sent = [];
1538     $notSent = [];
1539     if (!empty($params['send_receipt'])) {
1540       if (array_key_exists($params['from_email_address'], $this->_fromEmails['from_email_id'])) {
1541         $receiptFrom = $params['from_email_address'];
1542       }
1543
1544       $this->assign('module', 'Event Registration');
1545       //use of the message template below requires variables in different format
1546       $event = $events = [];
1547       $returnProperties = ['event_type_id', 'fee_label', 'start_date', 'end_date', 'is_show_location', 'title'];
1548
1549       //get all event details.
1550       CRM_Core_DAO::commonRetrieveAll('CRM_Event_DAO_Event', 'id', $params['event_id'], $events, $returnProperties);
1551       $event = $events[$params['event_id']];
1552       unset($event['start_date']);
1553       unset($event['end_date']);
1554
1555       $role = CRM_Event_PseudoConstant::participantRole();
1556       $participantRoles = CRM_Utils_Array::value('role_id', $params);
1557       if (is_array($participantRoles)) {
1558         $selectedRoles = [];
1559         foreach ($participantRoles as $roleId) {
1560           $selectedRoles[] = $role[$roleId];
1561         }
1562         $event['participant_role'] = implode(', ', $selectedRoles);
1563       }
1564       else {
1565         $event['participant_role'] = CRM_Utils_Array::value($participantRoles, $role);
1566       }
1567       $event['is_monetary'] = $this->_isPaidEvent;
1568
1569       if ($params['receipt_text']) {
1570         $event['confirm_email_text'] = $params['receipt_text'];
1571       }
1572
1573       $this->assign('isAmountzero', 1);
1574       $this->assign('event', $event);
1575
1576       $this->assign('isShowLocation', $event['is_show_location']);
1577       if (CRM_Utils_Array::value('is_show_location', $event) == 1) {
1578         $locationParams = [
1579           'entity_id' => $params['event_id'],
1580           'entity_table' => 'civicrm_event',
1581         ];
1582         $location = CRM_Core_BAO_Location::getValues($locationParams, TRUE);
1583         $this->assign('location', $location);
1584       }
1585
1586       $status = CRM_Event_PseudoConstant::participantStatus();
1587       if ($this->_isPaidEvent) {
1588         $paymentInstrument = CRM_Contribute_PseudoConstant::paymentInstrument();
1589         if (!$this->_mode) {
1590           if (isset($params['payment_instrument_id'])) {
1591             $this->assign('paidBy',
1592               CRM_Utils_Array::value($params['payment_instrument_id'],
1593                 $paymentInstrument
1594               )
1595             );
1596           }
1597         }
1598
1599         $this->assign('totalAmount', $contributionParams['total_amount']);
1600         if (isset($contributionParams['partial_payment_total'])) {
1601           // balance amount
1602           $balanceAmount = $contributionParams['partial_payment_total'] - $contributionParams['partial_amount_to_pay'];
1603           $this->assign('balanceAmount', $balanceAmount);
1604         }
1605         $this->assign('isPrimary', 1);
1606         $this->assign('checkNumber', CRM_Utils_Array::value('check_number', $params));
1607       }
1608       if ($this->_mode) {
1609         $this->assignBillingName($params);
1610         $this->assign('address', CRM_Utils_Address::getFormattedBillingAddressFieldsFromParameters(
1611           $this->_params,
1612           $this->_bltID
1613         ));
1614
1615         $date = CRM_Utils_Date::format($params['credit_card_exp_date']);
1616         $date = CRM_Utils_Date::mysqlToIso($date);
1617         $this->assign('credit_card_exp_date', $date);
1618         $this->assign('credit_card_number',
1619           CRM_Utils_System::mungeCreditCard($params['credit_card_number'])
1620         );
1621         $this->assign('credit_card_type', $params['credit_card_type']);
1622         // The concept of contributeMode is deprecated.
1623         $this->assign('contributeMode', 'direct');
1624         $this->assign('isAmountzero', 0);
1625         $this->assign('is_pay_later', 0);
1626         $this->assign('isPrimary', 1);
1627       }
1628
1629       $this->assign('register_date', $params['register_date']);
1630       if (isset($params['receive_date'])) {
1631         $this->assign('receive_date', $params['receive_date']);
1632       }
1633
1634       $participant = [['participant_id', '=', $participants[0]->id, 0, 0]];
1635       // check whether its a test drive ref CRM-3075
1636       if (!empty($this->_defaultValues['is_test'])) {
1637         $participant[] = ['participant_test', '=', 1, 0, 0];
1638       }
1639
1640       $customGroup = [];
1641       //format submitted data
1642       foreach ($params['custom'] as $fieldID => $values) {
1643         foreach ($values as $fieldValue) {
1644           $isPublic = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_CustomGroup', $fieldValue['custom_group_id'], 'is_public');
1645           if ($isPublic) {
1646             $customFields[$fieldID]['id'] = $fieldID;
1647             $formattedValue = CRM_Core_BAO_CustomField::displayValue($fieldValue['value'], $fieldID, $participants[0]->id);
1648             $customGroup[$customFields[$fieldID]['groupTitle']][$customFields[$fieldID]['label']] = str_replace('&nbsp;', '', $formattedValue);
1649           }
1650         }
1651       }
1652
1653       foreach ($this->_contactIds as $num => $contactID) {
1654         // Retrieve the name and email of the contact - this will be the TO for receipt email
1655         list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($contactID);
1656
1657         $this->_contributorDisplayName = ($this->_contributorDisplayName == ' ') ? $this->_contributorEmail : $this->_contributorDisplayName;
1658
1659         $waitStatus = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Waiting'");
1660         if ($waitingStatus = CRM_Utils_Array::value($params['status_id'], $waitStatus)) {
1661           $this->assign('isOnWaitlist', TRUE);
1662         }
1663
1664         $this->assign('customGroup', $customGroup);
1665         $this->assign('contactID', $contactID);
1666         $this->assign('participantID', $participants[$num]->id);
1667
1668         $this->_id = $participants[$num]->id;
1669
1670         if ($this->_isPaidEvent) {
1671           // fix amount for each of participants ( for bulk mode )
1672           $eventAmount = [];
1673           $invoiceSettings = Civi::settings()->get('contribution_invoice_settings');
1674           $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
1675           $totalTaxAmount = 0;
1676
1677           //add dataArray in the receipts in ADD and UPDATE condition
1678           $dataArray = [];
1679           if ($this->_action & CRM_Core_Action::ADD) {
1680             $line = isset($lineItem[0]) ? $lineItem[0] : [];
1681           }
1682           elseif ($this->_action & CRM_Core_Action::UPDATE) {
1683             $line = $this->_values['line_items'];
1684           }
1685           if ($invoicing) {
1686             foreach ($line as $key => $value) {
1687               if (isset($value['tax_amount'])) {
1688                 $totalTaxAmount += $value['tax_amount'];
1689                 if (isset($dataArray[(string) $value['tax_rate']])) {
1690                   $dataArray[(string) $value['tax_rate']] = $dataArray[(string) $value['tax_rate']] + CRM_Utils_Array::value('tax_amount', $value);
1691                 }
1692                 else {
1693                   $dataArray[(string) $value['tax_rate']] = CRM_Utils_Array::value('tax_amount', $value);
1694                 }
1695               }
1696             }
1697             $this->assign('totalTaxAmount', $totalTaxAmount);
1698             $this->assign('taxTerm', $this->getSalesTaxTerm());
1699             $this->assign('dataArray', $dataArray);
1700           }
1701           if (!empty($additionalParticipantDetails)) {
1702             $params['amount_level'] = preg_replace('/\ 1/', '', $params['amount_level']) . ' - ' . $this->_contributorDisplayName;
1703           }
1704
1705           $eventAmount[$num] = [
1706             'label' => preg_replace('/\ 1/', '', $params['amount_level']),
1707             'amount' => $params['fee_amount'],
1708           ];
1709           //as we are using same template for online & offline registration.
1710           //So we have to build amount as array.
1711           $eventAmount = array_merge($eventAmount, $additionalParticipantDetails);
1712           $this->assign('amount', $eventAmount);
1713         }
1714
1715         $sendTemplateParams = [
1716           'groupName' => 'msg_tpl_workflow_event',
1717           'valueName' => 'event_offline_receipt',
1718           'contactId' => $contactID,
1719           'isTest' => !empty($this->_defaultValues['is_test']),
1720           'PDFFilename' => ts('confirmation') . '.pdf',
1721         ];
1722
1723         // try to send emails only if email id is present
1724         // and the do-not-email option is not checked for that contact
1725         if ($this->_contributorEmail and !$this->_toDoNotEmail) {
1726           $sendTemplateParams['from'] = $receiptFrom;
1727           $sendTemplateParams['toName'] = $this->_contributorDisplayName;
1728           $sendTemplateParams['toEmail'] = $this->_contributorEmail;
1729           $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc', $this->_fromEmails);
1730           $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc', $this->_fromEmails);
1731         }
1732
1733         //send email with pdf invoice
1734         $template = CRM_Core_Smarty::singleton();
1735         $taxAmt = $template->get_template_vars('dataArray');
1736         $contributionId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
1737           $this->_id, 'contribution_id', 'participant_id'
1738         );
1739         $prefixValue = Civi::settings()->get('contribution_invoice_settings');
1740         $invoicing = CRM_Utils_Array::value('invoicing', $prefixValue);
1741         if (!empty($taxAmt) && (isset($invoicing) && isset($prefixValue['is_email_pdf']))) {
1742           $sendTemplateParams['isEmailPdf'] = TRUE;
1743           $sendTemplateParams['contributionId'] = $contributionId;
1744         }
1745         list($mailSent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
1746         if ($mailSent) {
1747           $sent[] = $contactID;
1748           foreach ($participants as $ids => $values) {
1749             if ($values->contact_id == $contactID) {
1750               $values->details = CRM_Utils_Array::value('receipt_text', $params);
1751               CRM_Activity_BAO_Activity::addActivity($values, 'Email');
1752               break;
1753             }
1754           }
1755         }
1756         else {
1757           $notSent[] = $contactID;
1758         }
1759       }
1760     }
1761
1762     // set the participant id if it is not set
1763     if (!$this->_id) {
1764       $this->_id = $participants[0]->id;
1765     }
1766
1767     return $this->getStatusMsg($params, $sent, $updateStatusMsg, $notSent);
1768   }
1769
1770   /**
1771    * Set the various IDs relating to custom data types.
1772    */
1773   public function setCustomDataTypes() {
1774     $customDataType = CRM_Core_OptionGroup::values('custom_data_type', FALSE, FALSE, FALSE, NULL, 'name');
1775     $this->_roleCustomDataTypeID = array_search('ParticipantRole', $customDataType);
1776     $this->_eventNameCustomDataTypeID = array_search('ParticipantEventName', $customDataType);
1777     $this->_eventTypeCustomDataTypeID = array_search('ParticipantEventType', $customDataType);
1778     $this->assign('roleCustomDataTypeID', $this->_roleCustomDataTypeID);
1779     $this->assign('eventNameCustomDataTypeID', $this->_eventNameCustomDataTypeID);
1780     $this->assign('eventTypeCustomDataTypeID', $this->_eventTypeCustomDataTypeID);
1781   }
1782
1783   /**
1784    * Get status message
1785    *
1786    * @param array $params
1787    * @param int $sent
1788    * @param string $updateStatusMsg
1789    * @param int $notSent
1790    *
1791    * @return string
1792    */
1793   protected function getStatusMsg($params, $sent, $updateStatusMsg, $notSent) {
1794     $statusMsg = '';
1795     if (($this->_action & CRM_Core_Action::UPDATE)) {
1796       $statusMsg = ts('Event registration information for %1 has been updated.', [1 => $this->_contributorDisplayName]);
1797       if (!empty($params['send_receipt']) && count($sent)) {
1798         $statusMsg .= ' ' . ts('A confirmation email has been sent to %1', [1 => $this->_contributorEmail]);
1799       }
1800
1801       if ($updateStatusMsg) {
1802         $statusMsg = "{$statusMsg} {$updateStatusMsg}";
1803       }
1804     }
1805     elseif ($this->_action & CRM_Core_Action::ADD) {
1806       if ($this->_single) {
1807         $statusMsg = ts('Event registration for %1 has been added.', [1 => $this->_contributorDisplayName]);
1808         if (!empty($params['send_receipt']) && count($sent)) {
1809           $statusMsg .= ' ' . ts('A confirmation email has been sent to %1.', [1 => $this->_contributorEmail]);
1810         }
1811       }
1812       else {
1813         $statusMsg = ts('Total Participant(s) added to event: %1.', [1 => count($this->_contactIds)]);
1814         if (count($notSent) > 0) {
1815           $statusMsg .= ' ' . ts('Email has NOT been sent to %1 contact(s) - communication preferences specify DO NOT EMAIL OR valid Email is NOT present. ', [1 => count($notSent)]);
1816         }
1817         elseif (isset($params['send_receipt'])) {
1818           $statusMsg .= ' ' . ts('A confirmation email has been sent to ALL participants');
1819         }
1820       }
1821     }
1822     return $statusMsg;
1823   }
1824
1825 }