CRM/Event/Form/Participant.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  *
  14  *
  15  * @package CRM
  16  * @copyright CiviCRM LLC https://civicrm.org/licensing
  17  * $Id$
  18  *
  19  */
  20
  21 /**
  22  * This class generates form components for processing a participation
  23  * in an event
  24  */
  25 class CRM_Event_Form_Participant extends CRM_Contribute_Form_AbstractEditPayment {
  26
  27   public $useLivePageJS = TRUE;
  28
  29   /**
  30    * The values for the contribution db object.
  31    *
  32    * @var array
  33    */
  34   public $_values;
  35
  36   /**
  37    * The values for the quickconfig for priceset.
  38    *
  39    * @var bool
  40    */
  41   public $_quickConfig = NULL;
  42
  43   /**
  44    * Price Set ID, if the new price set method is used
  45    *
  46    * @var int
  47    */
  48   public $_priceSetId;
  49
  50   /**
  51    * Array of fields for the price set.
  52    *
  53    * @var array
  54    */
  55   public $_priceSet;
  56
  57   /**
  58    * The id of the participation that we are processing.
  59    *
  60    * @var int
  61    */
  62   public $_id;
  63
  64   /**
  65    * The id of the note.
  66    *
  67    * @var int
  68    */
  69   protected $_noteId = NULL;
  70
  71   /**
  72    *
  73    * Use parent $this->contactID
  74    *
  75    * The id of the contact associated with this participation.
  76    *
  77    * @var int
  78    * @deprecated
  79    */
  80   public $_contactId;
  81
  82   /**
  83    * Array of event values.
  84    *
  85    * @var array
  86    */
  87   protected $_event;
  88
  89   /**
  90    * Are we operating in "single mode", i.e. adding / editing only
  91    * one participant record, or is this a batch add operation
  92    *
  93    * @var bool
  94    */
  95   public $_single = FALSE;
  96
  97   /**
  98    * If event is paid or unpaid.
  99    * @var bool
 100    */
 101   public $_isPaidEvent;
 102
 103   /**
 104    * Page action.
 105    * @var int
 106    */
 107   public $_action;
 108
 109   /**
 110    * Role Id.
 111    * @var int
 112    */
 113   protected $_roleId = NULL;
 114
 115   /**
 116    * Event Type Id.
 117    * @var int
 118    */
 119   protected $_eventTypeId = NULL;
 120
 121   /**
 122    * Participant status Id.
 123    * @var int
 124    */
 125   protected $_statusId = NULL;
 126
 127   /**
 128    * Cache all the participant statuses.
 129    * @var array
 130    */
 131   protected $_participantStatuses;
 132
 133   /**
 134    * Participant mode.
 135    * @var string
 136    */
 137   public $_mode = NULL;
 138
 139   /**
 140    * Event ID preselect.
 141    * @var int
 142    */
 143   public $_eID = NULL;
 144
 145   /**
 146    * Line Item for Price Set.
 147    * @var array
 148    */
 149   public $_lineItem = NULL;
 150
 151   /**
 152    * Contribution mode for event registration for offline mode.
 153    * @var string
 154    * @deprecated
 155    */
 156   public $_contributeMode = 'direct';
 157
 158   public $_online;
 159
 160   /**
 161    * Store id of role custom data type ( option value )
 162    * @var int
 163    */
 164   protected $_roleCustomDataTypeID;
 165
 166   /**
 167    * Store id of event Name custom data type ( option value)
 168    * @var int
 169    */
 170   protected $_eventNameCustomDataTypeID;
 171
 172   /**
 173    * Selected discount id.
 174    * @var int
 175    */
 176   public $_originalDiscountId = NULL;
 177
 178   /**
 179    * Event id.
 180    * @var int
 181    */
 182   public $_eventId = NULL;
 183
 184   /**
 185    * Id of payment, if any
 186    * @var int
 187    */
 188   public $_paymentId = NULL;
 189
 190   /**
 191    * @var null
 192    * @todo add explanatory note about this
 193    */
 194   public $_onlinePendingContributionId = NULL;
 195
 196   /**
 197    * Explicitly declare the entity api name.
 198    */
 199   public function getDefaultEntity() {
 200     return 'Participant';
 201   }
 202
 203   /**
 204    * Default form context used as part of addField()
 205    */
 206   public function getDefaultContext() {
 207     return 'create';
 208   }
 209
 210   /**
 211    * Set variables up before form is built.
 212    *
 213    * @return void
 214    * @throws \CRM_Core_Exception
 215    */
 216   public function preProcess() {
 217     parent::preProcess();
 218     $this->_showFeeBlock = CRM_Utils_Array::value('eventId', $_GET);
 219     $this->assign('showFeeBlock', FALSE);
 220     $this->assign('feeBlockPaid', FALSE);
 221
 222     // @todo eliminate this duplication.
 223     $this->_contactId = $this->_contactID;
 224     $this->_eID = CRM_Utils_Request::retrieve('eid', 'Positive', $this);
 225     $this->_context = CRM_Utils_Request::retrieve('context', 'Alphanumeric', $this);
 226     $this->assign('context', $this->_context);
 227
 228     if ($this->_contactID) {
 229       $this->setPageTitle(ts('Event Registration for %1', [1 => $this->userDisplayName]));
 230     }
 231     else {
 232       $this->setPageTitle(ts('Event Registration'));
 233     }
 234
 235     // check the current path, if search based, then dont get participantID
 236     // CRM-5792
 237     $path = CRM_Utils_System::currentPath();
 238     if (
 239       strpos($path, 'civicrm/contact/search') === 0 ||
 240       strpos($path, 'civicrm/group/search') === 0
 241     ) {
 242       $this->_id = NULL;
 243     }
 244     else {
 245       $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this);
 246     }
 247
 248     if ($this->_id) {
 249       $this->assign('participantId', $this->_id);
 250
 251       $this->_paymentId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 252         $this->_id, 'id', 'participant_id'
 253       );
 254
 255       $this->assign('hasPayment', $this->_paymentId);
 256       $this->assign('componentId', $this->_id);
 257       $this->assign('component', 'event');
 258
 259       // CRM-12615 - Get payment information from the primary registration
 260       if ((!$this->_paymentId) && ($this->_action == CRM_Core_Action::UPDATE)) {
 261         $registered_by_id = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
 262           $this->_id, 'registered_by_id', 'id'
 263         );
 264         if ($registered_by_id) {
 265           $this->_paymentId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 266             $registered_by_id, 'id', 'participant_id'
 267           );
 268           $this->assign('registeredByParticipantId', $registered_by_id);
 269         }
 270       }
 271     }
 272     $this->setCustomDataTypes();
 273
 274     if ($this->_mode) {
 275       $this->assign('participantMode', $this->_mode);
 276     }
 277
 278     if ($this->_showFeeBlock) {
 279       $this->assign('showFeeBlock', TRUE);
 280       $isMonetary = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_showFeeBlock, 'is_monetary');
 281       if ($isMonetary) {
 282         $this->assign('feeBlockPaid', TRUE);
 283       }
 284       return CRM_Event_Form_EventFees::preProcess($this);
 285     }
 286
 287     //check the mode when this form is called either single or as
 288     //search task action
 289     if ($this->_id || $this->_contactId || $this->_context == 'standalone') {
 290       $this->_single = TRUE;
 291       $this->assign('urlPath', 'civicrm/contact/view/participant');
 292       if (!$this->_id && !$this->_contactId) {
 293         $breadCrumbs = [
 294           [
 295             'title' => ts('CiviEvent Dashboard'),
 296             'url' => CRM_Utils_System::url('civicrm/event', 'reset=1'),
 297           ],
 298         ];
 299
 300         CRM_Utils_System::appendBreadCrumb($breadCrumbs);
 301       }
 302     }
 303     else {
 304       //set the appropriate action
 305       $context = $this->get('context');
 306       $urlString = 'civicrm/contact/search';
 307       $this->_action = CRM_Core_Action::BASIC;
 308       switch ($context) {
 309         case 'advanced':
 310           $urlString = 'civicrm/contact/search/advanced';
 311           $this->_action = CRM_Core_Action::ADVANCED;
 312           break;
 313
 314         case 'builder':
 315           $urlString = 'civicrm/contact/search/builder';
 316           $this->_action = CRM_Core_Action::PROFILE;
 317           break;
 318
 319         case 'basic':
 320           $urlString = 'civicrm/contact/search/basic';
 321           $this->_action = CRM_Core_Action::BASIC;
 322           break;
 323
 324         case 'custom':
 325           $urlString = 'civicrm/contact/search/custom';
 326           $this->_action = CRM_Core_Action::COPY;
 327           break;
 328       }
 329       CRM_Contact_Form_Task::preProcessCommon($this);
 330
 331       $this->_single = FALSE;
 332       $this->_contactId = NULL;
 333
 334       //set ajax path, this used for custom data building
 335       $this->assign('urlPath', $urlString);
 336       $this->assign('urlPathVar', "_qf_Participant_display=true&qfKey={$this->controller->_key}");
 337     }
 338
 339     $this->assign('single', $this->_single);
 340
 341     if (!$this->_id) {
 342       $this->_action = CRM_Utils_Request::retrieve('action', 'String', $this, FALSE, 'add');
 343     }
 344     $this->assign('action', $this->_action);
 345
 346     // check for edit permission
 347     if (!CRM_Core_Permission::checkActionPermission('CiviEvent', $this->_action)) {
 348       CRM_Core_Error::statusBounce(ts('You do not have permission to access this page.'));
 349     }
 350
 351     if ($this->_action & CRM_Core_Action::DELETE) {
 352       // check delete permission for contribution
 353       if ($this->_id && $this->_paymentId && !CRM_Core_Permission::checkActionPermission('CiviContribute', $this->_action)) {
 354         CRM_Core_Error::statusBounce(ts("This Participant is linked to a contribution. You must have 'delete in CiviContribute' permission in order to delete this record."));
 355       }
 356       return;
 357     }
 358
 359     if ($this->_id) {
 360       // assign participant id to the template
 361       $this->assign('participantId', $this->_id);
 362       $this->_roleId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'role_id');
 363     }
 364
 365     // when fee amount is included in form
 366     if (!empty($_POST['hidden_feeblock']) || !empty($_POST['send_receipt'])) {
 367       CRM_Event_Form_EventFees::preProcess($this);
 368       self::buildEventFeeForm($this);
 369       CRM_Event_Form_EventFees::setDefaultValues($this);
 370     }
 371
 372     // when custom data is included in this page
 373     if (!empty($_POST['hidden_custom'])) {
 374       $eventId = (int) CRM_Utils_Array::value('event_id', $_POST);
 375       // Custom data of type participant role
 376       // Note: Some earlier commits imply $_POST['role_id'] could be a comma separated string,
 377       //       not sure if that ever really happens
 378       if (!empty($_POST['role_id'])) {
 379         foreach ($_POST['role_id'] as $roleID) {
 380           CRM_Custom_Form_CustomData::preProcess($this, $this->_roleCustomDataTypeID, $roleID, 1, 'Participant', $this->_id);
 381           CRM_Custom_Form_CustomData::buildQuickForm($this);
 382           CRM_Custom_Form_CustomData::setDefaultValues($this);
 383         }
 384       }
 385
 386       //custom data of type participant event
 387       CRM_Custom_Form_CustomData::preProcess($this, $this->_eventNameCustomDataTypeID, $eventId, 1, 'Participant', $this->_id);
 388       CRM_Custom_Form_CustomData::buildQuickForm($this);
 389       CRM_Custom_Form_CustomData::setDefaultValues($this);
 390
 391       // custom data of type participant event type
 392       $eventTypeId = NULL;
 393       if ($eventId) {
 394         $eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventId, 'event_type_id', 'id');
 395       }
 396       CRM_Custom_Form_CustomData::preProcess($this, $this->_eventTypeCustomDataTypeID, $eventTypeId,
 397         1, 'Participant', $this->_id
 398       );
 399       CRM_Custom_Form_CustomData::buildQuickForm($this);
 400       CRM_Custom_Form_CustomData::setDefaultValues($this);
 401
 402       //custom data of type participant, ( we 'null' to reset subType and subName)
 403       CRM_Custom_Form_CustomData::preProcess($this, 'null', 'null', 1, 'Participant', $this->_id);
 404       CRM_Custom_Form_CustomData::buildQuickForm($this);
 405       CRM_Custom_Form_CustomData::setDefaultValues($this);
 406     }
 407
 408     // CRM-4395, get the online pending contribution id.
 409     $this->_onlinePendingContributionId = NULL;
 410     if (!$this->_mode && $this->_id && ($this->_action & CRM_Core_Action::UPDATE)) {
 411       $this->_onlinePendingContributionId = CRM_Contribute_BAO_Contribution::checkOnlinePendingContribution($this->_id,
 412         'Event'
 413       );
 414     }
 415     $this->set('onlinePendingContributionId', $this->_onlinePendingContributionId);
 416   }
 417
 418   /**
 419    * This function sets the default values for the form in edit/view mode
 420    * the default values are retrieved from the database
 421    *
 422    * @return array
 423    * @throws \CRM_Core_Exception
 424    */
 425   public function setDefaultValues() {
 426     if ($this->_showFeeBlock) {
 427       return CRM_Event_Form_EventFees::setDefaultValues($this);
 428     }
 429
 430     $defaults = [];
 431
 432     if ($this->_action & CRM_Core_Action::DELETE) {
 433       return $defaults;
 434     }
 435
 436     if ($this->_id) {
 437       $ids = [];
 438       $params = ['id' => $this->_id];
 439
 440       CRM_Event_BAO_Participant::getValues($params, $defaults, $ids);
 441       $sep = CRM_Core_DAO::VALUE_SEPARATOR;
 442       if ($defaults[$this->_id]['role_id']) {
 443         $roleIDs = explode($sep, $defaults[$this->_id]['role_id']);
 444       }
 445       $this->_contactId = $defaults[$this->_id]['contact_id'];
 446       $this->_statusId = $defaults[$this->_id]['participant_status_id'];
 447
 448       //set defaults for note
 449       $noteDetails = CRM_Core_BAO_Note::getNote($this->_id, 'civicrm_participant');
 450       $defaults[$this->_id]['note'] = array_pop($noteDetails);
 451
 452       // Check if this is a primaryParticipant (registered for others) and retrieve additional participants if true  (CRM-4859)
 453       if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
 454         $this->assign('additionalParticipants', CRM_Event_BAO_Participant::getAdditionalParticipants($this->_id));
 455       }
 456
 457       // Get registered_by contact ID and display_name if participant was registered by someone else (CRM-4859)
 458       if (!empty($defaults[$this->_id]['participant_registered_by_id'])) {
 459         $registered_by_contact_id = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
 460           $defaults[$this->_id]['participant_registered_by_id'],
 461           'contact_id', 'id'
 462         );
 463         $this->assign('participant_registered_by_id', $defaults[$this->_id]['participant_registered_by_id']);
 464         $this->assign('registered_by_contact_id', $registered_by_contact_id);
 465         $this->assign('registered_by_display_name', CRM_Contact_BAO_Contact::displayName($registered_by_contact_id));
 466       }
 467     }
 468     elseif ($this->_contactID) {
 469       $defaults[$this->_id]['contact_id'] = $this->_contactID;
 470     }
 471
 472     //setting default register date
 473     if ($this->_action == CRM_Core_Action::ADD) {
 474       $statuses = array_flip(CRM_Event_PseudoConstant::participantStatus());
 475       $defaults[$this->_id]['status_id'] = CRM_Utils_Array::value('Registered', $statuses);
 476       if (!empty($defaults[$this->_id]['event_id'])) {
 477         $contributionTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
 478           $defaults[$this->_id]['event_id'],
 479           'financial_type_id'
 480         );
 481         if ($contributionTypeId) {
 482           $defaults[$this->_id]['financial_type_id'] = $contributionTypeId;
 483         }
 484       }
 485
 486       if ($this->_mode) {
 487         $fields["email-{$this->_bltID}"] = 1;
 488         $fields['email-Primary'] = 1;
 489
 490         if ($this->_contactId) {
 491           CRM_Core_BAO_UFGroup::setProfileDefaults($this->_contactId, $fields, $defaults);
 492         }
 493
 494         if (empty($defaults["email-{$this->_bltID}"]) &&
 495           !empty($defaults['email-Primary'])
 496         ) {
 497           $defaults[$this->_id]["email-{$this->_bltID}"] = $defaults['email-Primary'];
 498         }
 499       }
 500
 501       $submittedRole = $this->getElementValue('role_id');
 502       if (!empty($submittedRole[0])) {
 503         $roleID = $submittedRole[0];
 504       }
 505       $submittedEvent = $this->getElementValue('event_id');
 506       if (!empty($submittedEvent[0])) {
 507         $eventID = $submittedEvent[0];
 508       }
 509       $defaults[$this->_id]['register_date'] = date('Y-m-d H:i:s');
 510     }
 511     else {
 512       $defaults[$this->_id]['record_contribution'] = 0;
 513
 514       if ($defaults[$this->_id]['participant_is_pay_later']) {
 515         $this->assign('participant_is_pay_later', TRUE);
 516       }
 517
 518       $this->assign('participant_status_id', $defaults[$this->_id]['participant_status_id']);
 519       $eventID = $defaults[$this->_id]['event_id'];
 520
 521       $this->_eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventID, 'event_type_id', 'id');
 522
 523       $this->_discountId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'discount_id');
 524       if ($this->_discountId) {
 525         $this->set('discountId', $this->_discountId);
 526       }
 527     }
 528
 529     //assign event and role id, this is needed for Custom data building
 530     $sep = CRM_Core_DAO::VALUE_SEPARATOR;
 531     if (!empty($defaults[$this->_id]['participant_role_id'])) {
 532       $roleIDs = explode($sep, $defaults[$this->_id]['participant_role_id']);
 533     }
 534     if (isset($_POST['event_id'])) {
 535       $eventID = $_POST['event_id'];
 536     }
 537
 538     if ($this->_eID) {
 539       $eventID = $this->_eID;
 540       //@todo - rationalise the $this->_eID with $POST['event_id'],  $this->_eid is set when eid=x is in the url
 541       $roleID = CRM_Core_DAO::getFieldValue(
 542         'CRM_Event_DAO_Event',
 543         $this->_eID,
 544         'default_role_id'
 545       );
 546       if (empty($roleIDs)) {
 547         $roleIDs = (array) $defaults[$this->_id]['participant_role_id'] = $roleID;
 548       }
 549       $defaults[$this->_id]['event_id'] = $eventID;
 550     }
 551     if (!empty($eventID)) {
 552       $this->_eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventID, 'event_type_id', 'id');
 553     }
 554     //these should take precedence so we state them last
 555     $urlRoleIDS = CRM_Utils_Request::retrieve('roles', 'String');
 556     if ($urlRoleIDS) {
 557       $roleIDs = explode(',', $urlRoleIDS);
 558     }
 559     if (isset($roleIDs)) {
 560       $defaults[$this->_id]['role_id'] = implode(',', $roleIDs);
 561     }
 562
 563     if (isset($eventID)) {
 564       $this->assign('eventID', $eventID);
 565       $this->set('eventId', $eventID);
 566     }
 567
 568     if (isset($this->_eventTypeId)) {
 569       $this->assign('eventTypeID', $this->_eventTypeId);
 570     }
 571
 572     $this->assign('event_is_test', CRM_Utils_Array::value('event_is_test', $defaults[$this->_id]));
 573     return $defaults[$this->_id];
 574   }
 575
 576   /**
 577    * Build the form object.
 578    *
 579    * @return void
 580    * @throws \CRM_Core_Exception
 581    * @throws \CiviCRM_API3_Exception
 582    */
 583   public function buildQuickForm() {
 584
 585     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
 586     $partiallyPaidStatusId = array_search('Partially paid', $participantStatuses);
 587     $this->assign('partiallyPaidStatusId', $partiallyPaidStatusId);
 588
 589     if ($this->_showFeeBlock) {
 590       return self::buildEventFeeForm($this);
 591     }
 592
 593     //need to assign custom data type to the template
 594     $this->assign('customDataType', 'Participant');
 595
 596     $this->applyFilter('__ALL__', 'trim');
 597
 598     if ($this->_action & CRM_Core_Action::DELETE) {
 599       if ($this->_single) {
 600         $additionalParticipant = count(CRM_Event_BAO_Event::buildCustomProfile($this->_id,
 601             NULL,
 602             $this->_contactId,
 603             FALSE,
 604             TRUE
 605           )) - 1;
 606         if ($additionalParticipant) {
 607           $deleteParticipants = [
 608             1 => ts('Delete this participant record along with associated participant record(s).'),
 609             2 => ts('Delete only this participant record.'),
 610           ];
 611           $this->addRadio('delete_participant', NULL, $deleteParticipants, NULL, '<br />');
 612           $this->setDefaults(['delete_participant' => 1]);
 613           $this->assign('additionalParticipant', $additionalParticipant);
 614         }
 615       }
 616       $this->addButtons([
 617         [
 618           'type' => 'next',
 619           'name' => ts('Delete'),
 620           'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 621           'isDefault' => TRUE,
 622         ],
 623         [
 624           'type' => 'cancel',
 625           'name' => ts('Cancel'),
 626         ],
 627       ]);
 628       return;
 629     }
 630
 631     if ($this->_single) {
 632       $contactField = $this->addEntityRef('contact_id', ts('Participant'), ['create' => TRUE, 'api' => ['extra' => ['email']]], TRUE);
 633       if ($this->_context != 'standalone') {
 634         $contactField->freeze();
 635       }
 636     }
 637
 638     $eventFieldParams = [
 639       'entity' => 'Event',
 640       'select' => ['minimumInputLength' => 0],
 641       'api' => [
 642         'extra' => ['campaign_id', 'default_role_id', 'event_type_id'],
 643       ],
 644     ];
 645
 646     if ($this->_mode) {
 647       // exclude events which are not monetary when credit card registration is used
 648       $eventFieldParams['api']['params']['is_monetary'] = 1;
 649     }
 650     $this->addPaymentProcessorSelect(TRUE, FALSE, FALSE);
 651
 652     $element = $this->addEntityRef('event_id', ts('Event'), $eventFieldParams, TRUE);
 653
 654     //frozen the field fix for CRM-4171
 655     if ($this->_action & CRM_Core_Action::UPDATE && $this->_id) {
 656       if (CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 657         $this->_id, 'contribution_id', 'participant_id'
 658       )
 659       ) {
 660         $element->freeze();
 661       }
 662     }
 663
 664     //CRM-7362 --add campaigns.
 665     $campaignId = NULL;
 666     if ($this->_id) {
 667       $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'campaign_id');
 668     }
 669     if (!$campaignId) {
 670       $eventId = CRM_Utils_Request::retrieve('eid', 'Positive', $this);
 671       if ($eventId) {
 672         $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventId, 'campaign_id');
 673       }
 674     }
 675     CRM_Campaign_BAO_Campaign::addCampaign($this, $campaignId);
 676     $this->add('datepicker', 'register_date', ts('Registration Date'), [], TRUE, ['time' => TRUE]);
 677
 678     if ($this->_id) {
 679       $this->assign('entityID', $this->_id);
 680     }
 681
 682     $this->addSelect('role_id', ['multiple' => TRUE, 'class' => 'huge'], TRUE);
 683
 684     // CRM-4395
 685     $checkCancelledJs = ['onchange' => "return sendNotification( );"];
 686     $confirmJS = NULL;
 687     if ($this->_onlinePendingContributionId) {
 688       $cancelledparticipantStatusId = array_search('Cancelled', CRM_Event_PseudoConstant::participantStatus());
 689       $cancelledContributionStatusId = array_search('Cancelled',
 690         CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name')
 691       );
 692       $checkCancelledJs = [
 693         'onchange' => "checkCancelled( this.value, {$cancelledparticipantStatusId},{$cancelledContributionStatusId});",
 694       ];
 695
 696       $participantStatusId = array_search('Pending from pay later',
 697         CRM_Event_PseudoConstant::participantStatus()
 698       );
 699       $contributionStatusId = array_search('Completed',
 700         CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name')
 701       );
 702       $confirmJS = ['onclick' => "return confirmStatus( {$participantStatusId}, {$contributionStatusId} );"];
 703     }
 704
 705     // get the participant status names to build special status array which is used to show notification
 706     // checkbox below participant status select
 707     $participantStatusName = CRM_Event_PseudoConstant::participantStatus();
 708     $notificationStatuses = [
 709       'Cancelled',
 710       'Pending from waitlist',
 711       'Pending from approval',
 712       'Expired',
 713     ];
 714
 715     // get the required status and then implode only ids
 716     $notificationStatusIds = implode(',', array_keys(array_intersect($participantStatusName, $notificationStatuses)));
 717     $this->assign('notificationStatusIds', $notificationStatusIds);
 718
 719     $this->_participantStatuses = $statusOptions = CRM_Event_BAO_Participant::buildOptions('status_id', 'create');
 720
 721     // Only show refund status when editing
 722     if ($this->_action & CRM_Core_Action::ADD) {
 723       $pendingRefundStatusId = array_search('Pending refund', $participantStatusName);
 724       if ($pendingRefundStatusId) {
 725         unset($statusOptions[$pendingRefundStatusId]);
 726       }
 727     }
 728
 729     $this->addSelect('status_id', $checkCancelledJs + [
 730       'options' => $statusOptions,
 731       'option_url' => 'civicrm/admin/participant_status',
 732     ], TRUE);
 733
 734     $this->addElement('checkbox', 'is_notify', ts('Send Notification'), NULL);
 735
 736     $this->addField('source', ['entity' => 'Participant', 'name' => 'source']);
 737     $noteAttributes = CRM_Core_DAO::getAttribute('CRM_Core_DAO_Note');
 738     $this->add('textarea', 'note', ts('Notes'), $noteAttributes['note']);
 739
 740     $buttons[] = [
 741       'type' => 'upload',
 742       'name' => ts('Save'),
 743       'isDefault' => TRUE,
 744       'js' => $confirmJS,
 745     ];
 746
 747     $path = CRM_Utils_System::currentPath();
 748     $excludeForPaths = [
 749       'civicrm/contact/search',
 750       'civicrm/group/search',
 751     ];
 752     if (!in_array($path, $excludeForPaths)) {
 753       $buttons[] = [
 754         'type' => 'upload',
 755         'name' => ts('Save and New'),
 756         'subName' => 'new',
 757         'js' => $confirmJS,
 758       ];
 759     }
 760
 761     $buttons[] = [
 762       'type' => 'cancel',
 763       'name' => ts('Cancel'),
 764     ];
 765
 766     $this->addButtons($buttons);
 767     if ($this->_action == CRM_Core_Action::VIEW) {
 768       $this->freeze();
 769     }
 770   }
 771
 772   /**
 773    * Add local and global form rules.
 774    *
 775    * @return void
 776    */
 777   public function addRules() {
 778     $this->addFormRule(['CRM_Event_Form_Participant', 'formRule'], $this);
 779   }
 780
 781   /**
 782    * Global validation rules for the form.
 783    *
 784    * @param array $values
 785    *   Posted values of the form.
 786    * @param $files
 787    * @param $self
 788    *
 789    * @return array
 790    *   list of errors to be posted back to the form
 791    */
 792   public static function formRule($values, $files, $self) {
 793     // If $values['_qf_Participant_next'] is Delete or
 794     // $values['event_id'] is empty, then return
 795     // instead of proceeding further.
 796
 797     if ((CRM_Utils_Array::value('_qf_Participant_next', $values) == 'Delete') ||
 798       (!$values['event_id'])
 799     ) {
 800       return TRUE;
 801     }
 802
 803     $errorMsg = [];
 804
 805     if (!empty($values['payment_processor_id'])) {
 806       // make sure that payment instrument values (e.g. credit card number and cvv) are valid
 807       CRM_Core_Payment_Form::validatePaymentInstrument($values['payment_processor_id'], $values, $errorMsg, NULL);
 808     }
 809
 810     if (!empty($values['record_contribution'])) {
 811       if (empty($values['financial_type_id'])) {
 812         $errorMsg['financial_type_id'] = ts('Please enter the associated Financial Type');
 813       }
 814       if (empty($values['payment_instrument_id'])) {
 815         $errorMsg['payment_instrument_id'] = ts('Payment Method is a required field.');
 816       }
 817       if (!empty($values['priceSetId'])) {
 818         CRM_Price_BAO_PriceField::priceSetValidation($values['priceSetId'], $values, $errorMsg);
 819       }
 820     }
 821
 822     // validate contribution status for 'Failed'.
 823     if ($self->_onlinePendingContributionId && !empty($values['record_contribution']) &&
 824       (CRM_Utils_Array::value('contribution_status_id', $values) ==
 825         array_search('Failed', CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name'))
 826       )
 827     ) {
 828       $errorMsg['contribution_status_id'] = ts('Please select a valid payment status before updating.');
 829     }
 830
 831     // do the amount validations.
 832     //skip for update mode since amount is freeze, CRM-6052
 833     if ((!$self->_id && empty($values['total_amount']) &&
 834         empty($self->_values['line_items'])
 835       ) ||
 836       ($self->_id && !$self->_paymentId && isset($self->_values['line_items']) && is_array($self->_values['line_items']))
 837     ) {
 838       if ($priceSetId = CRM_Utils_Array::value('priceSetId', $values)) {
 839         CRM_Price_BAO_PriceField::priceSetValidation($priceSetId, $values, $errorMsg, TRUE);
 840       }
 841     }
 842     // For single additions - show validation error if the contact has already been registered
 843     // for this event.
 844     if ($self->_single && ($self->_action & CRM_Core_Action::ADD)) {
 845       if ($self->_context == 'standalone') {
 846         $contactId = CRM_Utils_Array::value('contact_id', $values);
 847       }
 848       else {
 849         $contactId = $self->_contactId;
 850       }
 851
 852       $eventId = CRM_Utils_Array::value('event_id', $values);
 853
 854       $event = new CRM_Event_DAO_Event();
 855       $event->id = $eventId;
 856       $event->find(TRUE);
 857
 858       if (!$event->allow_same_participant_emails && !empty($contactId) && !empty($eventId)) {
 859         $cancelledStatusID = CRM_Core_PseudoConstant::getKey('CRM_Event_BAO_Participant', 'status_id', 'Cancelled');
 860         $dupeCheck = new CRM_Event_BAO_Participant();
 861         $dupeCheck->contact_id = $contactId;
 862         $dupeCheck->event_id = $eventId;
 863         $dupeCheck->whereAdd("status_id != {$cancelledStatusID} ");
 864         $dupeCheck->find(TRUE);
 865         if (!empty($dupeCheck->id)) {
 866           $errorMsg['event_id'] = ts("This contact has already been assigned to this event.");
 867         }
 868       }
 869     }
 870     return CRM_Utils_Array::crmIsEmptyArray($errorMsg) ? TRUE : $errorMsg;
 871   }
 872
 873   /**
 874    * Process the form submission.
 875    */
 876   public function postProcess() {
 877     // get the submitted form values.
 878     $params = $this->controller->exportValues($this->_name);
 879
 880     if ($this->_action & CRM_Core_Action::DELETE) {
 881       if (CRM_Utils_Array::value('delete_participant', $params) == 2) {
 882         $additionalId = (CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id));
 883         $participantLinks = (CRM_Event_BAO_Participant::getAdditionalParticipantUrl($additionalId));
 884       }
 885       if (CRM_Utils_Array::value('delete_participant', $params) == 1) {
 886         $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
 887         foreach ($additionalIds as $value) {
 888           CRM_Event_BAO_Participant::deleteParticipant($value);
 889         }
 890       }
 891       CRM_Event_BAO_Participant::deleteParticipant($this->_id);
 892       CRM_Core_Session::setStatus(ts('Selected participant was deleted successfully.'), ts('Record Deleted'), 'success');
 893       if (!empty($participantLinks)) {
 894         $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/>' . $participantLinks;
 895         CRM_Core_Session::setStatus($status, ts('Group Payment Deleted'));
 896       }
 897       return;
 898     }
 899     // When adding a single contact, the formRule prevents you from adding duplicates
 900     // (See above in formRule()). When adding more than one contact, the duplicates are
 901     // removed automatically and the user receives one notification.
 902     if ($this->_action & CRM_Core_Action::ADD) {
 903       $event_id = $this->_eventId;
 904       if (empty($event_id) && !empty($params['event_id'])) {
 905         $event_id = $params['event_id'];
 906       }
 907       if (!$this->_single && !empty($event_id)) {
 908         $duplicateContacts = 0;
 909         foreach ($this->_contactIds as $k => $dupeCheckContactId) {
 910           // Eliminate contacts that have already been assigned to this event.
 911           $dupeCheck = new CRM_Event_BAO_Participant();
 912           $dupeCheck->contact_id = $dupeCheckContactId;
 913           $dupeCheck->event_id = $event_id;
 914           $dupeCheck->find(TRUE);
 915           if (!empty($dupeCheck->id)) {
 916             $duplicateContacts++;
 917             unset($this->_contactIds[$k]);
 918           }
 919         }
 920         if ($duplicateContacts > 0) {
 921           $msg = ts(
 922             "%1 contacts have already been assigned to this event. They were not added a second time.",
 923             [1 => $duplicateContacts]
 924           );
 925           CRM_Core_Session::setStatus($msg);
 926         }
 927         if (count($this->_contactIds) == 0) {
 928           CRM_Core_Session::setStatus(ts("No participants were added."));
 929           return;
 930         }
 931         // We have to re-key $this->_contactIds so each contact has the same
 932         // key as their corresponding record in the $participants array that
 933         // will be created below.
 934         $this->_contactIds = array_values($this->_contactIds);
 935       }
 936     }
 937
 938     $statusMsg = $this->submit($params);
 939     CRM_Core_Session::setStatus($statusMsg, ts('Saved'), 'success');
 940     $session = CRM_Core_Session::singleton();
 941     $buttonName = $this->controller->getButtonName();
 942     if ($this->_context == 'standalone') {
 943       if ($buttonName == $this->getButtonName('upload', 'new')) {
 944         $urlParams = 'reset=1&action=add&context=standalone';
 945         if ($this->_mode) {
 946           $urlParams .= '&mode=' . $this->_mode;
 947         }
 948         if ($this->_eID) {
 949           $urlParams .= '&eid=' . $this->_eID;
 950         }
 951         $session->replaceUserContext(CRM_Utils_System::url('civicrm/participant/add', $urlParams));
 952       }
 953       else {
 954         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
 955           "reset=1&cid={$this->_contactId}&selectedChild=participant"
 956         ));
 957       }
 958     }
 959     elseif ($buttonName == $this->getButtonName('upload', 'new')) {
 960       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/participant',
 961         "reset=1&action=add&context={$this->_context}&cid={$this->_contactId}"
 962       ));
 963     }
 964   }
 965
 966   /**
 967    * Submit form.
 968    *
 969    * @param array $params
 970    *
 971    * @return string
 972    * @throws \CRM_Core_Exception
 973    * @throws \CiviCRM_API3_Exception
 974    */
 975   public function submit($params) {
 976     $participantStatus = CRM_Event_PseudoConstant::participantStatus();
 977     // set the contact, when contact is selected
 978     if (!empty($params['contact_id'])) {
 979       $this->_contactID = $this->_contactId = $params['contact_id'];
 980     }
 981     if ($this->_priceSetId && $isQuickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
 982       $this->_quickConfig = $isQuickConfig;
 983     }
 984
 985     if ($this->_id) {
 986       $params['id'] = $this->_id;
 987     }
 988
 989     $config = CRM_Core_Config::singleton();
 990     if (isset($params['total_amount'])) {
 991       $params['total_amount'] = CRM_Utils_Rule::cleanMoney($params['total_amount']);
 992     }
 993     if ($this->_isPaidEvent) {
 994
 995       $contributionParams = ['skipCleanMoney' => TRUE];
 996       $lineItem = [];
 997       $additionalParticipantDetails = [];
 998       if (Civi::settings()->get('deferred_revenue_enabled')) {
 999         $eventStartDate = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_eventId, 'start_date');
1000         if (strtotime($eventStartDate) > strtotime(date('Ymt'))) {
1001           $contributionParams['revenue_recognition_date'] = date('Ymd', strtotime($eventStartDate));
1002         }
1003       }
1004       if (($this->_id && $this->_action & CRM_Core_Action::UPDATE) && $this->_paymentId) {
1005         $participantBAO = new CRM_Event_BAO_Participant();
1006         $participantBAO->id = $this->_id;
1007         $participantBAO->find(TRUE);
1008         $contributionParams['total_amount'] = $participantBAO->fee_amount;
1009
1010         $params['discount_id'] = NULL;
1011         //re-enter the values for UPDATE mode
1012         $params['fee_level'] = $params['amount_level'] = $participantBAO->fee_level;
1013         $params['fee_amount'] = $participantBAO->fee_amount;
1014         if (isset($params['priceSetId'])) {
1015           $lineItem[0] = CRM_Price_BAO_LineItem::getLineItems($this->_id);
1016         }
1017         //also add additional participant's fee level/priceset
1018         if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
1019           $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
1020           $hasLineItems = CRM_Utils_Array::value('priceSetId', $params, FALSE);
1021           $additionalParticipantDetails = CRM_Event_BAO_Participant::getFeeDetails($additionalIds,
1022             $hasLineItems
1023           );
1024         }
1025       }
1026       else {
1027
1028         // check that discount_id is set
1029         if (empty($params['discount_id'])) {
1030           $params['discount_id'] = 'null';
1031         }
1032
1033         //lets carry currency, CRM-4453
1034         $params['fee_currency'] = $config->defaultCurrency;
1035         if (!isset($lineItem[0])) {
1036           $lineItem[0] = [];
1037         }
1038         CRM_Price_BAO_PriceSet::processAmount($this->_values['fee'],
1039           $params, $lineItem[0]
1040         );
1041         //CRM-11529 for quick config backoffice transactions
1042         //when financial_type_id is passed in form, update the
1043         //lineitems with the financial type selected in form
1044         $submittedFinancialType = CRM_Utils_Array::value('financial_type_id', $params);
1045         $isPaymentRecorded = CRM_Utils_Array::value('record_contribution', $params);
1046         if ($isPaymentRecorded && $this->_quickConfig && $submittedFinancialType) {
1047           foreach ($lineItem[0] as &$values) {
1048             $values['financial_type_id'] = $submittedFinancialType;
1049           }
1050         }
1051
1052         $params['fee_level'] = $params['amount_level'];
1053         $contributionParams['total_amount'] = $params['amount'];
1054         if ($this->_quickConfig && !empty($params['total_amount']) &&
1055           $params['status_id'] != array_search('Partially paid', $participantStatus)
1056         ) {
1057           $params['fee_amount'] = $params['total_amount'];
1058         }
1059         else {
1060           //fix for CRM-3086
1061           $params['fee_amount'] = $params['amount'];
1062         }
1063       }
1064
1065       if (isset($params['priceSetId'])) {
1066         if (!empty($lineItem[0])) {
1067           $this->set('lineItem', $lineItem);
1068
1069           $this->_lineItem = $lineItem;
1070           $lineItem = array_merge($lineItem, $additionalParticipantDetails);
1071
1072           $participantCount = [];
1073           foreach ($lineItem as $k) {
1074             foreach ($k as $v) {
1075               if (CRM_Utils_Array::value('participant_count', $v) > 0) {
1076                 $participantCount[] = $v['participant_count'];
1077               }
1078             }
1079           }
1080         }
1081         if (isset($participantCount)) {
1082           $this->assign('pricesetFieldsCount', $participantCount);
1083         }
1084         $this->assign('lineItem', empty($lineItem[0]) || $this->_quickConfig ? FALSE : $lineItem);
1085       }
1086       else {
1087         $this->assign('amount_level', $params['amount_level']);
1088       }
1089     }
1090
1091     $this->_params = $params;
1092     parent::beginPostProcess();
1093     $amountOwed = NULL;
1094     if (isset($params['amount'])) {
1095       $amountOwed = $params['amount'];
1096       unset($params['amount']);
1097     }
1098     $params['contact_id'] = $this->_contactId;
1099
1100     // overwrite actual payment amount if entered
1101     if (!empty($params['total_amount'])) {
1102       $contributionParams['total_amount'] = CRM_Utils_Array::value('total_amount', $params);
1103     }
1104
1105     // Retrieve the name and email of the current user - this will be the FROM for the receipt email
1106     $userName = CRM_Core_Session::singleton()->getLoggedInContactDisplayName();
1107
1108     if ($this->_contactId) {
1109       list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($this->_contactId);
1110     }
1111
1112     //modify params according to parameter used in create
1113     //participant method (addParticipant)
1114     $this->_params['participant_status_id'] = $params['status_id'];
1115     $this->_params['participant_role_id'] = is_array($params['role_id']) ? $params['role_id'] : explode(',', $params['role_id']);
1116     $this->_params['participant_register_date'] = $params['register_date'];
1117     $roleIdWithSeparator = implode(CRM_Core_DAO::VALUE_SEPARATOR, $this->_params['participant_role_id']);
1118
1119     $now = date('YmdHis');
1120
1121     if ($this->_mode) {
1122       if (!$this->_isPaidEvent) {
1123         CRM_Core_Error::statusBounce(ts('Selected Event is not Paid Event '));
1124       }
1125
1126       $eventTitle
1127         = CRM_Core_DAO::getFieldValue(
1128           'CRM_Event_DAO_Event',
1129           $params['event_id'],
1130           'title'
1131         );
1132
1133       // set source if not set
1134       if (empty($params['source'])) {
1135         $this->_params['participant_source'] = ts('Offline Registration for Event: %2 by: %1', [
1136           1 => $userName,
1137           2 => $eventTitle,
1138         ]);
1139       }
1140       else {
1141         $this->_params['participant_source'] = $params['source'];
1142       }
1143       $this->_params['description'] = $this->_params['participant_source'];
1144
1145       $this->_paymentProcessor = CRM_Financial_BAO_PaymentProcessor::getPayment($this->_params['payment_processor_id'],
1146         $this->_mode
1147       );
1148       $fields = [];
1149
1150       // set email for primary location.
1151       $fields['email-Primary'] = 1;
1152       $params['email-Primary'] = $params["email-{$this->_bltID}"] = $this->_contributorEmail;
1153
1154       $params['register_date'] = $now;
1155
1156       // now set the values for the billing location.
1157       foreach ($this->_fields as $name => $dontCare) {
1158         $fields[$name] = 1;
1159       }
1160
1161       // also add location name to the array
1162       $params["address_name-{$this->_bltID}"]
1163         = CRM_Utils_Array::value('billing_first_name', $params) . ' ' .
1164         CRM_Utils_Array::value('billing_middle_name', $params) . ' ' .
1165         CRM_Utils_Array::value('billing_last_name', $params);
1166
1167       $params["address_name-{$this->_bltID}"] = trim($params["address_name-{$this->_bltID}"]);
1168       $fields["address_name-{$this->_bltID}"] = 1;
1169       $fields["email-{$this->_bltID}"] = 1;
1170       $ctype = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $this->_contactId, 'contact_type');
1171
1172       $nameFields = ['first_name', 'middle_name', 'last_name'];
1173
1174       foreach ($nameFields as $name) {
1175         $fields[$name] = 1;
1176         if (array_key_exists("billing_$name", $params)) {
1177           $params[$name] = $params["billing_{$name}"];
1178           $params['preserveDBName'] = TRUE;
1179         }
1180       }
1181       $contactID = CRM_Contact_BAO_Contact::createProfileContact($params, $fields, $this->_contactId, NULL, NULL, $ctype);
1182     }
1183
1184     if (!empty($this->_params['participant_role_id'])) {
1185       $customFieldsRole = [];
1186       foreach ($this->_params['participant_role_id'] as $roleKey) {
1187         $customFieldsRole = CRM_Utils_Array::crmArrayMerge(CRM_Core_BAO_CustomField::getFields('Participant',
1188           FALSE, FALSE, $roleKey, $this->_roleCustomDataTypeID), $customFieldsRole);
1189       }
1190       $customFieldsEvent = CRM_Core_BAO_CustomField::getFields('Participant',
1191         FALSE,
1192         FALSE,
1193         CRM_Utils_Array::value('event_id', $params),
1194         $this->_eventNameCustomDataTypeID
1195       );
1196       $customFieldsEventType = CRM_Core_BAO_CustomField::getFields('Participant',
1197         FALSE,
1198         FALSE,
1199         $this->_eventTypeId,
1200         $this->_eventTypeCustomDataTypeID
1201       );
1202       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsRole,
1203         CRM_Core_BAO_CustomField::getFields('Participant', FALSE, FALSE, NULL, NULL, TRUE)
1204       );
1205       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEvent, $customFields);
1206       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEventType, $customFields);
1207
1208       $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params, $this->_id, $this->getDefaultEntity());
1209     }
1210
1211     //do cleanup line  items if participant edit the Event Fee.
1212     if (($this->_lineItem || !isset($params['proceSetId'])) && !$this->_paymentId && $this->_id) {
1213       CRM_Price_BAO_LineItem::deleteLineItems($this->_id, 'civicrm_participant');
1214     }
1215
1216     if ($this->_mode) {
1217       // add all the additional payment params we need
1218       $this->_params = $this->prepareParamsForPaymentProcessor($this->_params);
1219       $this->_params['amount'] = $params['fee_amount'];
1220       $this->_params['amount_level'] = $params['amount_level'];
1221       $this->_params['currencyID'] = $config->defaultCurrency;
1222       $this->_params['invoiceID'] = md5(uniqid(rand(), TRUE));
1223
1224       // at this point we've created a contact and stored its address etc
1225       // all the payment processors expect the name and address to be in the
1226       // so we copy stuff over to first_name etc.
1227       $paymentParams = $this->_params;
1228       if (!empty($this->_params['send_receipt'])) {
1229         $paymentParams['email'] = $this->_contributorEmail;
1230       }
1231
1232       // The only reason for merging in the 'contact_id' rather than ensuring it is set
1233       // is that this patch is being done around the time of the stable release
1234       // so more conservative approach is called for.
1235       // In fact the use of $params and $this->_params & $this->_contactId vs $contactID
1236       // needs rationalising.
1237       $mapParams = array_merge(['contact_id' => $contactID], $this->_params);
1238       CRM_Core_Payment_Form::mapParams($this->_bltID, $mapParams, $paymentParams, TRUE);
1239
1240       $payment = $this->_paymentProcessor['object'];
1241
1242       // CRM-15622: fix for incorrect contribution.fee_amount
1243       $paymentParams['fee_amount'] = NULL;
1244       try {
1245         $result = $payment->doPayment($paymentParams);
1246       }
1247       catch (\Civi\Payment\Exception\PaymentProcessorException $e) {
1248         // @todo un comment the following line out when we are creating a contribution before we get to this point
1249         // see dev/financial#53 about ensuring we create a pending contribution before we try processing payment
1250         // CRM_Contribute_BAO_Contribution::failPayment($contributionID);
1251         CRM_Core_Session::singleton()->setStatus($e->getMessage());
1252         CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/contact/view/participant',
1253           "reset=1&action=add&cid={$this->_contactId}&context=participant&mode={$this->_mode}"
1254         ));
1255       }
1256
1257       if ($result) {
1258         $this->_params = array_merge($this->_params, $result);
1259       }
1260
1261       $this->_params['receive_date'] = $now;
1262
1263       if (!empty($this->_params['send_receipt'])) {
1264         $this->_params['receipt_date'] = $now;
1265       }
1266       else {
1267         $this->_params['receipt_date'] = NULL;
1268       }
1269
1270       $this->set('params', $this->_params);
1271       $this->assign('trxn_id', $result['trxn_id']);
1272       $this->assign('receive_date', $this->_params['receive_date']);
1273
1274       //add contribution record
1275       $this->_params['financial_type_id']
1276         = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $params['event_id'], 'financial_type_id');
1277       $this->_params['mode'] = $this->_mode;
1278
1279       //add contribution record
1280       $contributions[] = $contribution = CRM_Event_Form_Registration_Confirm::processContribution(
1281         $this, $this->_params,
1282         $result, $contactID,
1283         FALSE, FALSE,
1284         $this->_paymentProcessor
1285       );
1286
1287       // add participant record
1288       $participants = [];
1289       if (!empty($this->_params['role_id']) && is_array($this->_params['role_id'])) {
1290         $this->_params['role_id'] = implode(CRM_Core_DAO::VALUE_SEPARATOR,
1291           $this->_params['role_id']
1292         );
1293       }
1294
1295       //CRM-15372 patch to fix fee amount replacing amount
1296       $this->_params['fee_amount'] = $this->_params['amount'];
1297
1298       $participants[] = CRM_Event_Form_Registration::addParticipant($this, $contactID);
1299
1300       //add custom data for participant
1301       CRM_Core_BAO_CustomValueTable::postProcess($this->_params,
1302         'civicrm_participant',
1303         $participants[0]->id,
1304         'Participant'
1305       );
1306
1307       // Add participant payment
1308       $participantPaymentParams = [
1309         'participant_id' => $participants[0]->id,
1310         'contribution_id' => $contribution->id,
1311       ];
1312       civicrm_api3('ParticipantPayment', 'create', $participantPaymentParams);
1313
1314       $this->_contactIds[] = $this->_contactId;
1315     }
1316     else {
1317       $participants = [];
1318       if ($this->_single) {
1319         if ($params['role_id']) {
1320           $params['role_id'] = $roleIdWithSeparator;
1321         }
1322         else {
1323           $params['role_id'] = 'NULL';
1324         }
1325         $participants[] = CRM_Event_BAO_Participant::create($params);
1326       }
1327       else {
1328         foreach ($this->_contactIds as $contactID) {
1329           $commonParams = $params;
1330           $commonParams['contact_id'] = $contactID;
1331           if ($commonParams['role_id']) {
1332             $commonParams['role_id'] = $commonParams['role_id'] = str_replace(',', CRM_Core_DAO::VALUE_SEPARATOR, $params['role_id']);
1333           }
1334           else {
1335             $commonParams['role_id'] = 'NULL';
1336           }
1337           $participants[] = CRM_Event_BAO_Participant::create($commonParams);
1338         }
1339       }
1340
1341       if (isset($params['event_id'])) {
1342         $eventTitle = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
1343           $params['event_id'],
1344           'title'
1345         );
1346       }
1347
1348       if ($this->_single) {
1349         $this->_contactIds[] = $this->_contactId;
1350       }
1351
1352       $contributions = [];
1353       if (!empty($params['record_contribution'])) {
1354         if (!empty($params['id'])) {
1355           if ($this->_onlinePendingContributionId) {
1356             $ids['contribution'] = $this->_onlinePendingContributionId;
1357           }
1358           else {
1359             $ids['contribution'] = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
1360               $params['id'],
1361               'contribution_id',
1362               'participant_id'
1363             );
1364           }
1365         }
1366         unset($params['note']);
1367
1368         //build contribution params
1369         if (!$this->_onlinePendingContributionId) {
1370           if (empty($params['source'])) {
1371             $contributionParams['source'] = ts('%1 : Offline registration (by %2)', [
1372               1 => $eventTitle,
1373               2 => $userName,
1374             ]);
1375           }
1376           else {
1377             $contributionParams['source'] = $params['source'];
1378           }
1379         }
1380
1381         $contributionParams['currency'] = $config->defaultCurrency;
1382         $contributionParams['non_deductible_amount'] = 'null';
1383         $contributionParams['receipt_date'] = !empty($params['send_receipt']) ? CRM_Utils_Array::value('receive_date', $params) : 'null';
1384         $contributionParams['contact_id'] = $this->_contactID;
1385         $contributionParams['receive_date'] = CRM_Utils_Array::value('receive_date', $params, 'null');
1386
1387         $recordContribution = [
1388           'financial_type_id',
1389           'payment_instrument_id',
1390           'trxn_id',
1391           'contribution_status_id',
1392           'check_number',
1393           'campaign_id',
1394           'pan_truncation',
1395           'card_type_id',
1396         ];
1397
1398         foreach ($recordContribution as $f) {
1399           $contributionParams[$f] = CRM_Utils_Array::value($f, $this->_params);
1400           if ($f == 'trxn_id') {
1401             $this->assign('trxn_id', $contributionParams[$f]);
1402           }
1403         }
1404
1405         //insert financial type name in receipt.
1406         $this->assign('financialTypeName', CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_FinancialType',
1407           $contributionParams['financial_type_id']));
1408         // legacy support
1409         $this->assign('contributionTypeName', CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_FinancialType', $contributionParams['financial_type_id']));
1410         $contributionParams['skipLineItem'] = 1;
1411         if ($this->_id) {
1412           $contributionParams['contribution_mode'] = 'participant';
1413           $contributionParams['participant_id'] = $this->_id;
1414         }
1415         // Set is_pay_later flag for back-office offline Pending status contributions
1416         if ($contributionParams['contribution_status_id'] == CRM_Core_PseudoConstant::getKey('CRM_Contribute_DAO_Contribution', 'contribution_status_id', 'Pending')) {
1417           $contributionParams['is_pay_later'] = 1;
1418         }
1419         elseif ($contributionParams['contribution_status_id'] == CRM_Core_PseudoConstant::getKey('CRM_Contribute_DAO_Contribution', 'contribution_status_id', 'Completed')) {
1420           $contributionParams['is_pay_later'] = 0;
1421         }
1422
1423         if ($params['status_id'] == array_search('Partially paid', $participantStatus)) {
1424           if (!$amountOwed && $this->_action & CRM_Core_Action::UPDATE) {
1425             $amountOwed = $params['fee_amount'];
1426           }
1427
1428           // if multiple participants are link, consider contribution total amount as the amount Owed
1429           if ($this->_id && CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
1430             $amountOwed = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution',
1431               $ids['contribution'],
1432               'total_amount'
1433             );
1434           }
1435
1436           // CRM-13964 partial_payment_total
1437           if ($amountOwed > $params['total_amount']) {
1438             // the owed amount
1439             $contributionParams['partial_payment_total'] = $amountOwed;
1440             // the actual amount paid
1441             $contributionParams['partial_amount_to_pay'] = $params['total_amount'];
1442           }
1443         }
1444
1445         if (CRM_Utils_Array::value('tax_amount', $this->_params)) {
1446           $contributionParams['tax_amount'] = $this->_params['tax_amount'];
1447         }
1448
1449         if ($this->_single) {
1450           if (empty($ids)) {
1451             $ids = [];
1452           }
1453           $contributions[] = CRM_Contribute_BAO_Contribution::create($contributionParams, $ids);
1454         }
1455         else {
1456           $ids = [];
1457           foreach ($this->_contactIds as $contactID) {
1458             $contributionParams['contact_id'] = $contactID;
1459             $contributions[] = CRM_Contribute_BAO_Contribution::create($contributionParams, $ids);
1460           }
1461         }
1462
1463         // Insert payment record for this participant
1464         if (empty($ids['contribution'])) {
1465           foreach ($this->_contactIds as $num => $contactID) {
1466             $participantPaymentParams = [
1467               'participant_id' => $participants[$num]->id,
1468               'contribution_id' => $contributions[$num]->id,
1469             ];
1470             civicrm_api3('ParticipantPayment', 'create', $participantPaymentParams);
1471           }
1472         }
1473
1474         // CRM-11124
1475         if ($this->_params['discount_id']) {
1476           CRM_Event_BAO_Participant::createDiscountTrxn(
1477             $this->_eventId,
1478             $contributionParams,
1479             NULL,
1480             CRM_Price_BAO_PriceSet::parseFirstPriceSetValueIDFromParams($this->_params)
1481           );
1482         }
1483       }
1484     }
1485
1486     // also store lineitem stuff here
1487     if ((($this->_lineItem & $this->_action & CRM_Core_Action::ADD) ||
1488       ($this->_lineItem && CRM_Core_Action::UPDATE && !$this->_paymentId))
1489     ) {
1490       foreach ($this->_contactIds as $num => $contactID) {
1491         foreach ($this->_lineItem as $key => $value) {
1492           if (is_array($value) && $value != 'skip') {
1493             foreach ($value as $lineKey => $line) {
1494               //10117 update the line items for participants if contribution amount is recorded
1495               if ($this->_quickConfig && !empty($params['total_amount']) &&
1496                 ($params['status_id'] != array_search('Partially paid', $participantStatus))
1497               ) {
1498                 $line['unit_price'] = $line['line_total'] = $params['total_amount'];
1499                 if (!empty($params['tax_amount'])) {
1500                   $line['unit_price'] = $line['unit_price'] - $params['tax_amount'];
1501                   $line['line_total'] = $line['line_total'] - $params['tax_amount'];
1502                 }
1503               }
1504               $lineItem[$this->_priceSetId][$lineKey] = $line;
1505             }
1506             CRM_Price_BAO_LineItem::processPriceSet($participants[$num]->id, $lineItem, CRM_Utils_Array::value($num, $contributions, NULL), 'civicrm_participant');
1507             CRM_Contribute_BAO_Contribution::addPayments($contributions);
1508           }
1509         }
1510       }
1511     }
1512
1513     $updateStatusMsg = NULL;
1514     //send mail when participant status changed, CRM-4326
1515     if ($this->_id && $this->_statusId &&
1516       $this->_statusId != CRM_Utils_Array::value('status_id', $params) && !empty($params['is_notify'])
1517     ) {
1518
1519       $updateStatusMsg = CRM_Event_BAO_Participant::updateStatusMessage($this->_id,
1520         $params['status_id'],
1521         $this->_statusId
1522       );
1523     }
1524
1525     $sent = [];
1526     $notSent = [];
1527     if (!empty($params['send_receipt'])) {
1528       if (array_key_exists($params['from_email_address'], $this->_fromEmails['from_email_id'])) {
1529         $receiptFrom = $params['from_email_address'];
1530       }
1531
1532       $this->assign('module', 'Event Registration');
1533       //use of the message template below requires variables in different format
1534       $event = $events = [];
1535       $returnProperties = ['event_type_id', 'fee_label', 'start_date', 'end_date', 'is_show_location', 'title'];
1536
1537       //get all event details.
1538       CRM_Core_DAO::commonRetrieveAll('CRM_Event_DAO_Event', 'id', $params['event_id'], $events, $returnProperties);
1539       $event = $events[$params['event_id']];
1540       unset($event['start_date']);
1541       unset($event['end_date']);
1542
1543       $role = CRM_Event_PseudoConstant::participantRole();
1544       $participantRoles = CRM_Utils_Array::value('role_id', $params);
1545       if (is_array($participantRoles)) {
1546         $selectedRoles = [];
1547         foreach ($participantRoles as $roleId) {
1548           $selectedRoles[] = $role[$roleId];
1549         }
1550         $event['participant_role'] = implode(', ', $selectedRoles);
1551       }
1552       else {
1553         $event['participant_role'] = CRM_Utils_Array::value($participantRoles, $role);
1554       }
1555       $event['is_monetary'] = $this->_isPaidEvent;
1556
1557       if ($params['receipt_text']) {
1558         $event['confirm_email_text'] = $params['receipt_text'];
1559       }
1560
1561       $this->assign('isAmountzero', 1);
1562       $this->assign('event', $event);
1563
1564       $this->assign('isShowLocation', $event['is_show_location']);
1565       if (CRM_Utils_Array::value('is_show_location', $event) == 1) {
1566         $locationParams = [
1567           'entity_id' => $params['event_id'],
1568           'entity_table' => 'civicrm_event',
1569         ];
1570         $location = CRM_Core_BAO_Location::getValues($locationParams, TRUE);
1571         $this->assign('location', $location);
1572       }
1573
1574       $status = CRM_Event_PseudoConstant::participantStatus();
1575       if ($this->_isPaidEvent) {
1576         $paymentInstrument = CRM_Contribute_PseudoConstant::paymentInstrument();
1577         if (!$this->_mode) {
1578           if (isset($params['payment_instrument_id'])) {
1579             $this->assign('paidBy',
1580               CRM_Utils_Array::value($params['payment_instrument_id'],
1581                 $paymentInstrument
1582               )
1583             );
1584           }
1585         }
1586
1587         $this->assign('totalAmount', $contributionParams['total_amount']);
1588         if (isset($contributionParams['partial_payment_total'])) {
1589           // balance amount
1590           $balanceAmount = $contributionParams['partial_payment_total'] - $contributionParams['partial_amount_to_pay'];
1591           $this->assign('balanceAmount', $balanceAmount);
1592         }
1593         $this->assign('isPrimary', 1);
1594         $this->assign('checkNumber', CRM_Utils_Array::value('check_number', $params));
1595       }
1596       if ($this->_mode) {
1597         $this->assignBillingName($params);
1598         $this->assign('address', CRM_Utils_Address::getFormattedBillingAddressFieldsFromParameters(
1599           $this->_params,
1600           $this->_bltID
1601         ));
1602
1603         $date = CRM_Utils_Date::format($params['credit_card_exp_date']);
1604         $date = CRM_Utils_Date::mysqlToIso($date);
1605         $this->assign('credit_card_exp_date', $date);
1606         $this->assign('credit_card_number',
1607           CRM_Utils_System::mungeCreditCard($params['credit_card_number'])
1608         );
1609         $this->assign('credit_card_type', $params['credit_card_type']);
1610         // The concept of contributeMode is deprecated.
1611         $this->assign('contributeMode', 'direct');
1612         $this->assign('isAmountzero', 0);
1613         $this->assign('is_pay_later', 0);
1614         $this->assign('isPrimary', 1);
1615       }
1616
1617       $this->assign('register_date', $params['register_date']);
1618       if (isset($params['receive_date'])) {
1619         $this->assign('receive_date', $params['receive_date']);
1620       }
1621
1622       $customGroup = [];
1623       //format submitted data
1624       foreach ($params['custom'] as $fieldID => $values) {
1625         foreach ($values as $fieldValue) {
1626           $isPublic = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_CustomGroup', $fieldValue['custom_group_id'], 'is_public');
1627           if ($isPublic) {
1628             $customFields[$fieldID]['id'] = $fieldID;
1629             $formattedValue = CRM_Core_BAO_CustomField::displayValue($fieldValue['value'], $fieldID, $participants[0]->id);
1630             $customGroup[$customFields[$fieldID]['groupTitle']][$customFields[$fieldID]['label']] = str_replace('&nbsp;', '', $formattedValue);
1631           }
1632         }
1633       }
1634
1635       foreach ($this->_contactIds as $num => $contactID) {
1636         // Retrieve the name and email of the contact - this will be the TO for receipt email
1637         list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($contactID);
1638
1639         $this->_contributorDisplayName = ($this->_contributorDisplayName == ' ') ? $this->_contributorEmail : $this->_contributorDisplayName;
1640
1641         $waitStatus = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Waiting'");
1642         if ($waitingStatus = CRM_Utils_Array::value($params['status_id'], $waitStatus)) {
1643           $this->assign('isOnWaitlist', TRUE);
1644         }
1645
1646         $this->assign('customGroup', $customGroup);
1647         $this->assign('contactID', $contactID);
1648         $this->assign('participantID', $participants[$num]->id);
1649
1650         $this->_id = $participants[$num]->id;
1651
1652         if ($this->_isPaidEvent) {
1653           // fix amount for each of participants ( for bulk mode )
1654           $eventAmount = [];
1655           $invoiceSettings = Civi::settings()->get('contribution_invoice_settings');
1656           $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
1657           $totalTaxAmount = 0;
1658
1659           //add dataArray in the receipts in ADD and UPDATE condition
1660           $dataArray = [];
1661           if ($this->_action & CRM_Core_Action::ADD) {
1662             $line = isset($lineItem[0]) ? $lineItem[0] : [];
1663           }
1664           elseif ($this->_action & CRM_Core_Action::UPDATE) {
1665             $line = $this->_values['line_items'];
1666           }
1667           if ($invoicing) {
1668             foreach ($line as $key => $value) {
1669               if (isset($value['tax_amount'])) {
1670                 $totalTaxAmount += $value['tax_amount'];
1671                 if (isset($dataArray[(string) $value['tax_rate']])) {
1672                   $dataArray[(string) $value['tax_rate']] = $dataArray[(string) $value['tax_rate']] + CRM_Utils_Array::value('tax_amount', $value);
1673                 }
1674                 else {
1675                   $dataArray[(string) $value['tax_rate']] = CRM_Utils_Array::value('tax_amount', $value);
1676                 }
1677               }
1678             }
1679             $this->assign('totalTaxAmount', $totalTaxAmount);
1680             $this->assign('taxTerm', $this->getSalesTaxTerm());
1681             $this->assign('dataArray', $dataArray);
1682           }
1683           if (!empty($additionalParticipantDetails)) {
1684             $params['amount_level'] = preg_replace('/\ 1/', '', $params['amount_level']) . ' - ' . $this->_contributorDisplayName;
1685           }
1686
1687           $eventAmount[$num] = [
1688             'label' => preg_replace('/\ 1/', '', $params['amount_level']),
1689             'amount' => $params['fee_amount'],
1690           ];
1691           //as we are using same template for online & offline registration.
1692           //So we have to build amount as array.
1693           $eventAmount = array_merge($eventAmount, $additionalParticipantDetails);
1694           $this->assign('amount', $eventAmount);
1695         }
1696
1697         $sendTemplateParams = [
1698           'groupName' => 'msg_tpl_workflow_event',
1699           'valueName' => 'event_offline_receipt',
1700           'contactId' => $contactID,
1701           'isTest' => !empty($this->_defaultValues['is_test']),
1702           'PDFFilename' => ts('confirmation') . '.pdf',
1703         ];
1704
1705         // try to send emails only if email id is present
1706         // and the do-not-email option is not checked for that contact
1707         if ($this->_contributorEmail and !$this->_toDoNotEmail) {
1708           $sendTemplateParams['from'] = $receiptFrom;
1709           $sendTemplateParams['toName'] = $this->_contributorDisplayName;
1710           $sendTemplateParams['toEmail'] = $this->_contributorEmail;
1711           $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc', $this->_fromEmails);
1712           $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc', $this->_fromEmails);
1713         }
1714
1715         //send email with pdf invoice
1716         $template = CRM_Core_Smarty::singleton();
1717         $taxAmt = $template->get_template_vars('dataArray');
1718         $contributionId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
1719           $this->_id, 'contribution_id', 'participant_id'
1720         );
1721         $prefixValue = Civi::settings()->get('contribution_invoice_settings');
1722         $invoicing = CRM_Utils_Array::value('invoicing', $prefixValue);
1723         if (!empty($taxAmt) && (isset($invoicing) && isset($prefixValue['is_email_pdf']))) {
1724           $sendTemplateParams['isEmailPdf'] = TRUE;
1725           $sendTemplateParams['contributionId'] = $contributionId;
1726         }
1727         list($mailSent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
1728         if ($mailSent) {
1729           $sent[] = $contactID;
1730           foreach ($participants as $ids => $values) {
1731             if ($values->contact_id == $contactID) {
1732               $values->details = CRM_Utils_Array::value('receipt_text', $params);
1733               CRM_Activity_BAO_Activity::addActivity($values, 'Email');
1734               break;
1735             }
1736           }
1737         }
1738         else {
1739           $notSent[] = $contactID;
1740         }
1741       }
1742     }
1743
1744     // set the participant id if it is not set
1745     if (!$this->_id) {
1746       $this->_id = $participants[0]->id;
1747     }
1748
1749     return $this->getStatusMsg($params, $sent, $updateStatusMsg, $notSent);
1750   }
1751
1752   /**
1753    * Set the various IDs relating to custom data types.
1754    */
1755   public function setCustomDataTypes() {
1756     $customDataType = CRM_Core_OptionGroup::values('custom_data_type', FALSE, FALSE, FALSE, NULL, 'name');
1757     $this->_roleCustomDataTypeID = array_search('ParticipantRole', $customDataType);
1758     $this->_eventNameCustomDataTypeID = array_search('ParticipantEventName', $customDataType);
1759     $this->_eventTypeCustomDataTypeID = array_search('ParticipantEventType', $customDataType);
1760     $this->assign('roleCustomDataTypeID', $this->_roleCustomDataTypeID);
1761     $this->assign('eventNameCustomDataTypeID', $this->_eventNameCustomDataTypeID);
1762     $this->assign('eventTypeCustomDataTypeID', $this->_eventTypeCustomDataTypeID);
1763   }
1764
1765   /**
1766    * Get status message
1767    *
1768    * @param array $params
1769    * @param int $sent
1770    * @param string $updateStatusMsg
1771    * @param int $notSent
1772    *
1773    * @return string
1774    */
1775   protected function getStatusMsg($params, $sent, $updateStatusMsg, $notSent) {
1776     $statusMsg = '';
1777     if (($this->_action & CRM_Core_Action::UPDATE)) {
1778       $statusMsg = ts('Event registration information for %1 has been updated.', [1 => $this->_contributorDisplayName]);
1779       if (!empty($params['send_receipt']) && count($sent)) {
1780         $statusMsg .= ' ' . ts('A confirmation email has been sent to %1', [1 => $this->_contributorEmail]);
1781       }
1782
1783       if ($updateStatusMsg) {
1784         $statusMsg = "{$statusMsg} {$updateStatusMsg}";
1785       }
1786     }
1787     elseif ($this->_action & CRM_Core_Action::ADD) {
1788       if ($this->_single) {
1789         $statusMsg = ts('Event registration for %1 has been added.', [1 => $this->_contributorDisplayName]);
1790         if (!empty($params['send_receipt']) && count($sent)) {
1791           $statusMsg .= ' ' . ts('A confirmation email has been sent to %1.', [1 => $this->_contributorEmail]);
1792         }
1793       }
1794       else {
1795         $statusMsg = ts('Total Participant(s) added to event: %1.', [1 => count($this->_contactIds)]);
1796         if (count($notSent) > 0) {
1797           $statusMsg .= ' ' . ts('Email has NOT been sent to %1 contact(s) - communication preferences specify DO NOT EMAIL OR valid Email is NOT present. ', [1 => count($notSent)]);
1798         }
1799         elseif (isset($params['send_receipt'])) {
1800           $statusMsg .= ' ' . ts('A confirmation email has been sent to ALL participants');
1801         }
1802       }
1803     }
1804     return $statusMsg;
1805   }
1806
1807   /**
1808    * Build the form object.
1809    *
1810    * @param CRM_Core_Form $form
1811    *
1812    * @return bool
1813    * @throws \CRM_Core_Exception
1814    * @throws \Exception
1815    */
1816   public static function buildEventFeeForm(&$form) {
1817     if ($form->_eventId) {
1818       $form->_isPaidEvent = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $form->_eventId, 'is_monetary');
1819       if ($form->_isPaidEvent) {
1820         $form->addElement('hidden', 'hidden_feeblock', 1);
1821       }
1822
1823       // make sure this is for backoffice registration.
1824       if ($form->getName() == 'Participant') {
1825         $eventfullMsg = CRM_Event_BAO_Participant::eventFullMessage($form->_eventId, $form->_pId);
1826         $form->addElement('hidden', 'hidden_eventFullMsg', $eventfullMsg, ['id' => 'hidden_eventFullMsg']);
1827       }
1828     }
1829
1830     if ($form->_pId) {
1831       if (CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
1832         $form->_pId, 'contribution_id', 'participant_id'
1833       )
1834       ) {
1835         $form->_online = !$form->isBackOffice;
1836       }
1837     }
1838
1839     if ($form->_isPaidEvent) {
1840       $params = ['id' => $form->_eventId];
1841       CRM_Event_BAO_Event::retrieve($params, $event);
1842
1843       //retrieve custom information
1844       $form->_values = [];
1845       CRM_Event_Form_Registration::initEventFee($form, $event['id']);
1846       CRM_Event_Form_Registration_Register::buildAmount($form, TRUE, $form->_discountId);
1847       $lineItem = [];
1848       $invoiceSettings = Civi::settings()->get('contribution_invoice_settings');
1849       $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
1850       $totalTaxAmount = 0;
1851       if (!CRM_Utils_System::isNull(CRM_Utils_Array::value('line_items', $form->_values))) {
1852         $lineItem[] = $form->_values['line_items'];
1853         foreach ($form->_values['line_items'] as $key => $value) {
1854           $totalTaxAmount = $value['tax_amount'] + $totalTaxAmount;
1855         }
1856       }
1857       if ($invoicing) {
1858         $form->assign('totalTaxAmount', $totalTaxAmount);
1859       }
1860       $form->assign('lineItem', empty($lineItem) ? FALSE : $lineItem);
1861       $discounts = [];
1862       if (!empty($form->_values['discount'])) {
1863         foreach ($form->_values['discount'] as $key => $value) {
1864           $value = current($value);
1865           $discounts[$key] = $value['name'];
1866         }
1867
1868         $element = $form->add('select', 'discount_id',
1869           ts('Discount Set'),
1870           [
1871             0 => ts('- select -'),
1872           ] + $discounts,
1873           FALSE,
1874           ['class' => "crm-select2"]
1875         );
1876
1877         if ($form->_online) {
1878           $element->freeze();
1879         }
1880       }
1881       if (CRM_Financial_BAO_FinancialType::isACLFinancialTypeStatus()
1882         && !CRM_Utils_Array::value('fee', $form->_values)
1883         && CRM_Utils_Array::value('snippet', $_REQUEST) == CRM_Core_Smarty::PRINT_NOFORM
1884       ) {
1885         CRM_Core_Session::setStatus(ts('You do not have all the permissions needed for this page.'), 'Permission Denied', 'error');
1886         return FALSE;
1887       }
1888
1889       CRM_Core_Payment_Form::buildPaymentForm($form, $form->_paymentProcessor, FALSE, TRUE, self::getDefaultPaymentInstrumentId());
1890       if (!$form->_mode) {
1891         $form->addElement('checkbox', 'record_contribution', ts('Record Payment?'), NULL,
1892           ['onclick' => "return showHideByValue('record_contribution','','payment_information','table-row','radio',false);"]
1893         );
1894         // Check permissions for financial type first
1895         if (CRM_Financial_BAO_FinancialType::isACLFinancialTypeStatus()) {
1896           CRM_Financial_BAO_FinancialType::getAvailableFinancialTypes($financialTypes, $form->_action);
1897         }
1898         else {
1899           $financialTypes = CRM_Contribute_PseudoConstant::financialType();
1900         }
1901
1902         $form->add('select', 'financial_type_id',
1903           ts('Financial Type'),
1904           ['' => ts('- select -')] + $financialTypes
1905         );
1906
1907         $form->add('datepicker', 'receive_date', ts('Received'), [], FALSE, ['time' => TRUE]);
1908
1909         $form->add('select', 'payment_instrument_id',
1910           ts('Payment Method'),
1911           ['' => ts('- select -')] + CRM_Contribute_PseudoConstant::paymentInstrument(),
1912           FALSE, ['onChange' => "return showHideByValue('payment_instrument_id','4','checkNumber','table-row','select',false);"]
1913         );
1914         // don't show transaction id in batch update mode
1915         $path = CRM_Utils_System::currentPath();
1916         $form->assign('showTransactionId', FALSE);
1917         if ($path != 'civicrm/contact/search/basic') {
1918           $form->add('text', 'trxn_id', ts('Transaction ID'));
1919           $form->addRule('trxn_id', ts('Transaction ID already exists in Database.'),
1920             'objectExists', ['CRM_Contribute_DAO_Contribution', $form->_eventId, 'trxn_id']
1921           );
1922           $form->assign('showTransactionId', TRUE);
1923         }
1924
1925         $form->add('select', 'contribution_status_id',
1926           ts('Payment Status'), CRM_Contribute_BAO_Contribution_Utils::getContributionStatuses('participant')
1927         );
1928
1929         $form->add('text', 'check_number', ts('Check Number'),
1930           CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Contribution', 'check_number')
1931         );
1932
1933         $form->add('text', 'total_amount', ts('Amount'),
1934           CRM_Core_DAO::getAttribute('CRM_Contribute_DAO_Contribution', 'total_amount')
1935         );
1936       }
1937     }
1938     else {
1939       $form->add('text', 'amount', ts('Event Fee(s)'));
1940     }
1941     $form->assign('onlinePendingContributionId', $form->get('onlinePendingContributionId'));
1942
1943     $form->assign('paid', $form->_isPaidEvent);
1944
1945     $form->addElement('checkbox',
1946       'send_receipt',
1947       ts('Send Confirmation?'), NULL,
1948       ['onclick' => "showHideByValue('send_receipt','','notice','table-row','radio',false); showHideByValue('send_receipt','','from-email','table-row','radio',false);"]
1949     );
1950
1951     $form->add('select', 'from_email_address', ts('Receipt From'), $form->_fromEmails['from_email_id']);
1952
1953     $form->add('textarea', 'receipt_text', ts('Confirmation Message'));
1954
1955     // Retrieve the name and email of the contact - form will be the TO for receipt email ( only if context is not standalone)
1956     if ($form->_context != 'standalone') {
1957       if ($form->_contactId) {
1958         list($form->_contributorDisplayName,
1959           $form->_contributorEmail
1960           ) = CRM_Contact_BAO_Contact_Location::getEmailDetails($form->_contactId);
1961         $form->assign('email', $form->_contributorEmail);
1962       }
1963       else {
1964         //show email block for batch update for event
1965         $form->assign('batchEmail', TRUE);
1966       }
1967     }
1968
1969     $mailingInfo = Civi::settings()->get('mailing_backend');
1970     $form->assign('outBound_option', $mailingInfo['outBound_option']);
1971     $form->assign('hasPayment', $form->_paymentId);
1972   }
1973
1974 }