CRM/Event/Form/Participant.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  *
  31  * @package CRM
  32  * @copyright CiviCRM LLC (c) 2004-2014
  33  * $Id$
  34  *
  35  */
  36
  37 /**
  38  * This class generates form components for processing 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 boolean
  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 proceessing
  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    * The id of the contact associated with this participation
  89    *
  90    * @var int
  91    */
  92   public $_contactId;
  93
  94   /**
  95    * Array of event values
  96    *
  97    * @var array
  98    */
  99   protected $_event;
 100
 101   /**
 102    * Are we operating in "single mode", i.e. adding / editing only
 103    * one participant record, or is this a batch add operation
 104    *
 105    * @var boolean
 106    */
 107   public $_single = FALSE;
 108
 109   /**
 110    * If event is paid or unpaid
 111    */
 112   public $_isPaidEvent;
 113
 114   /**
 115    * Page action
 116    */
 117   public $_action;
 118
 119   /**
 120    * Role Id
 121    */
 122   protected $_roleId = NULL;
 123
 124   /**
 125    * Event Type Id
 126    */
 127   protected $_eventTypeId = NULL;
 128
 129   /**
 130    * Participant status Id
 131    */
 132   protected $_statusId = NULL;
 133
 134   /**
 135    * Cache all the participant statuses
 136    */
 137   protected $_participantStatuses;
 138
 139   /**
 140    * Participant mode
 141    */
 142   public $_mode = NULL;
 143
 144   /**
 145    * Event ID preselect
 146    */
 147   public $_eID = NULL;
 148
 149   /**
 150    * Line Item for Price Set
 151    */
 152   public $_lineItem = NULL;
 153
 154   /*
 155    * Contribution mode for event registration for offline mode
 156    */
 157   public $_contributeMode = 'direct';
 158
 159   public $_online;
 160
 161   /**
 162    * Store id of role custom data type ( option value )
 163    */
 164   protected $_roleCustomDataTypeID;
 165
 166   /**
 167    * Store id of event Name custom data type ( option value)
 168    */
 169   protected $_eventNameCustomDataTypeID;
 170
 171   /**
 172    * Selected discount id
 173    */
 174   public $_originalDiscountId = NULL;
 175
 176   /**
 177    * Event id
 178    */
 179   public $_eventId = NULL;
 180
 181   /**
 182    * Id of payment, if any
 183    */
 184   public $_paymentId = NULL;
 185
 186   /**
 187    * @todo add explanatory note about this
 188    * @var null
 189    */
 190   public $_onlinePendingContributionId = NULL;
 191
 192   /**
 193    * Set variables up before form is built
 194    *
 195    * @return void
 196    */
 197   public function preProcess() {
 198     $this->_showFeeBlock = CRM_Utils_Array::value('eventId', $_GET);
 199     $this->assign('showFeeBlock', FALSE);
 200     $this->assign('feeBlockPaid', FALSE);
 201
 202     $this->_contactId = CRM_Utils_Request::retrieve('cid', 'Positive', $this);
 203     $this->_mode = CRM_Utils_Request::retrieve('mode', 'String', $this);
 204     $this->_eID = CRM_Utils_Request::retrieve('eid', 'Positive', $this);
 205     $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this);
 206     $this->assign('context', $this->_context);
 207
 208     if ($this->_contactId) {
 209       $displayName = CRM_Contact_BAO_Contact::displayName($this->_contactId);
 210       $this->assign('displayName', $displayName);
 211       $this->setPageTitle(ts('Event Registration for %1', array(1 => $displayName)));
 212     }
 213     else {
 214       $this->setPageTitle(ts('Event Registration'));
 215     }
 216
 217     // check the current path, if search based, then dont get participantID
 218     // CRM-5792
 219     $path = CRM_Utils_System::currentPath();
 220     if (
 221       strpos($path, 'civicrm/contact/search') === 0 ||
 222       strpos($path, 'civicrm/group/search') === 0
 223     ) {
 224       $this->_id = NULL;
 225     }
 226     else {
 227       $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this);
 228     }
 229
 230     if ($this->_id) {
 231       $this->assign('participantId', $this->_id);
 232
 233       $this->_paymentId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 234         $this->_id, 'id', 'participant_id'
 235       );
 236
 237       $this->assign('hasPayment', $this->_paymentId);
 238
 239       // CRM-12615 - Get payment information from the primary registration
 240       if ((!$this->_paymentId) && ($this->_action == CRM_Core_Action::UPDATE)) {
 241         $registered_by_id = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
 242           $this->_id, 'registered_by_id', 'id'
 243         );
 244         if ($registered_by_id) {
 245           $this->_paymentId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 246             $registered_by_id, 'id', 'participant_id'
 247           );
 248           $this->assign('registeredByParticipantId', $registered_by_id);
 249         }
 250       }
 251     }
 252
 253     // get the option value for custom data type
 254     $this->_roleCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantRole', 'name');
 255     $this->_eventNameCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantEventName', 'name');
 256     $this->_eventTypeCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantEventType', 'name');
 257     $this->assign('roleCustomDataTypeID', $this->_roleCustomDataTypeID);
 258     $this->assign('eventNameCustomDataTypeID', $this->_eventNameCustomDataTypeID);
 259     $this->assign('eventTypeCustomDataTypeID', $this->_eventTypeCustomDataTypeID);
 260
 261     if ($this->_mode) {
 262       $this->assign('participantMode', $this->_mode);
 263       $this->assignPaymentRelatedVariables();
 264     }
 265
 266     if ($this->_showFeeBlock) {
 267       $this->assign('showFeeBlock', TRUE);
 268       $isMonetary = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_showFeeBlock, 'is_monetary');
 269       if ($isMonetary) {
 270         $this->assign('feeBlockPaid', TRUE);
 271       }
 272       return CRM_Event_Form_EventFees::preProcess($this);
 273     }
 274
 275     //custom data related code
 276     $this->_cdType = CRM_Utils_Array::value('type', $_GET);
 277     $this->assign('cdType', FALSE);
 278     if ($this->_cdType) {
 279       $this->assign('cdType', TRUE);
 280       return CRM_Custom_Form_CustomData::preProcess($this, NULL, NULL, NULL, NULL, NULL, TRUE);
 281     }
 282
 283     //check the mode when this form is called either single or as
 284     //search task action
 285     if ($this->_id || $this->_contactId || $this->_context == 'standalone') {
 286       $this->_single = TRUE;
 287       $this->assign('urlPath', 'civicrm/contact/view/participant');
 288       if (!$this->_id && !$this->_contactId) {
 289         $breadCrumbs = array(
 290           array(
 291             'title' => ts('CiviEvent Dashboard'),
 292             'url' => CRM_Utils_System::url('civicrm/event', 'reset=1'),
 293           )
 294         );
 295
 296         CRM_Utils_System::appendBreadCrumb($breadCrumbs);
 297       }
 298     }
 299     else {
 300       //set the appropriate action
 301       $context = $this->get('context');
 302       $urlString = 'civicrm/contact/search';
 303       $this->_action = CRM_Core_Action::BASIC;
 304       switch ($context) {
 305         case 'advanced':
 306           $urlString = 'civicrm/contact/search/advanced';
 307           $this->_action = CRM_Core_Action::ADVANCED;
 308           break;
 309
 310         case 'builder':
 311           $urlString = 'civicrm/contact/search/builder';
 312           $this->_action = CRM_Core_Action::PROFILE;
 313           break;
 314
 315         case 'basic':
 316           $urlString = 'civicrm/contact/search/basic';
 317           $this->_action = CRM_Core_Action::BASIC;
 318           break;
 319
 320         case 'custom':
 321           $urlString = 'civicrm/contact/search/custom';
 322           $this->_action = CRM_Core_Action::COPY;
 323           break;
 324       }
 325       parent::preProcess();
 326
 327       $this->_single = FALSE;
 328       $this->_contactId = NULL;
 329
 330       //set ajax path, this used for custom data building
 331       $this->assign('urlPath', $urlString);
 332       $this->assign('urlPathVar', "_qf_Participant_display=true&qfKey={$this->controller->_key}");
 333     }
 334
 335     $this->assign('single', $this->_single);
 336
 337     if (!$this->_id) {
 338       $this->_action = CRM_Utils_Request::retrieve('action', 'String', $this, FALSE, 'add');
 339     }
 340     $this->assign('action', $this->_action);
 341
 342     // check for edit permission
 343     if (!CRM_Core_Permission::checkActionPermission('CiviEvent', $this->_action)) {
 344       CRM_Core_Error::fatal(ts('You do not have permission to access this page.'));
 345     }
 346
 347     if ($this->_action & CRM_Core_Action::DELETE) {
 348       // check delete permission for contribution
 349       if ($this->_id && $this->_paymentId && !CRM_Core_Permission::checkActionPermission('CiviContribute', $this->_action)) {
 350         CRM_Core_Error::fatal(ts("This Participant is linked to a contribution. You must have 'delete in CiviContribute' permission in order to delete this record."));
 351       }
 352       return;
 353     }
 354
 355     if ($this->_id) {
 356       // assign participant id to the template
 357       $this->assign('participantId', $this->_id);
 358       $this->_roleId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'role_id');
 359     }
 360
 361     // when fee amount is included in form
 362     if (!empty($_POST['hidden_feeblock']) || !empty($_POST['send_receipt'])) {
 363       CRM_Event_Form_EventFees::preProcess($this);
 364       CRM_Event_Form_EventFees::buildQuickForm($this);
 365       CRM_Event_Form_EventFees::setDefaultValues($this);
 366     }
 367
 368     // when custom data is included in this page
 369     if (!empty($_POST['hidden_custom'])) {
 370       // Custom data of type participant role
 371       // Note: Some earlier commits imply $_POST['role_id'] could be a comma separated string,
 372       //       not sure if that ever really happens
 373       if (!empty($_POST['role_id'])) {
 374         foreach ($_POST['role_id'] as $roleID) {
 375           CRM_Custom_Form_CustomData::preProcess($this, $this->_roleCustomDataTypeID, $roleID, 1, 'Participant', $this->_id);
 376           CRM_Custom_Form_CustomData::buildQuickForm($this);
 377           CRM_Custom_Form_CustomData::setDefaultValues($this);
 378         }
 379       }
 380
 381       //custom data of type participant event
 382       CRM_Custom_Form_CustomData::preProcess($this, $this->_eventNameCustomDataTypeID, $_POST['event_id'], 1, 'Participant', $this->_id);
 383       CRM_Custom_Form_CustomData::buildQuickForm($this);
 384       CRM_Custom_Form_CustomData::setDefaultValues($this);
 385
 386       // custom data of type participant event type
 387       $eventTypeId = NULL;
 388       if ($eventId = CRM_Utils_Array::value('event_id', $_POST)) {
 389         $eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventId, 'event_type_id', 'id');
 390       }
 391       CRM_Custom_Form_CustomData::preProcess($this, $this->_eventTypeCustomDataTypeID, $eventTypeId,
 392         1, 'Participant', $this->_id
 393       );
 394       CRM_Custom_Form_CustomData::buildQuickForm($this);
 395       CRM_Custom_Form_CustomData::setDefaultValues($this);
 396
 397       //custom data of type participant, ( we 'null' to reset subType and subName)
 398       CRM_Custom_Form_CustomData::preProcess($this, 'null', 'null', 1, 'Participant', $this->_id);
 399       CRM_Custom_Form_CustomData::buildQuickForm($this);
 400       CRM_Custom_Form_CustomData::setDefaultValues($this);
 401     }
 402
 403     // CRM-4395, get the online pending contribution id.
 404     $this->_onlinePendingContributionId = NULL;
 405     if (!$this->_mode && $this->_id && ($this->_action & CRM_Core_Action::UPDATE)) {
 406       $this->_onlinePendingContributionId = CRM_Contribute_BAO_Contribution::checkOnlinePendingContribution($this->_id,
 407         'Event'
 408       );
 409     }
 410     $this->set('onlinePendingContributionId', $this->_onlinePendingContributionId);
 411   }
 412
 413   /**
 414    * This function sets the default values for the form in edit/view mode
 415    * the default values are retrieved from the database
 416    *
 417    *
 418    * @return void
 419    */
 420   public function setDefaultValues() {
 421     if ($this->_showFeeBlock) {
 422       return CRM_Event_Form_EventFees::setDefaultValues($this);
 423     }
 424
 425     if ($this->_cdType) {
 426       return CRM_Custom_Form_CustomData::setDefaultValues($this);
 427     }
 428
 429     $defaults = array();
 430
 431     if ($this->_action & CRM_Core_Action::DELETE) {
 432       return $defaults;
 433     }
 434
 435     if ($this->_id) {
 436       $ids = array();
 437       $params = array('id' => $this->_id);
 438
 439       CRM_Event_BAO_Participant::getValues($params, $defaults, $ids);
 440       $sep = CRM_Core_DAO::VALUE_SEPARATOR;
 441       if ($defaults[$this->_id]['role_id']) {
 442         $roleIDs = explode($sep, $defaults[$this->_id]['role_id']);
 443       }
 444       $this->_contactId = $defaults[$this->_id]['contact_id'];
 445       $this->_statusId = $defaults[$this->_id]['participant_status_id'];
 446
 447       //set defaults for note
 448       $noteDetails = CRM_Core_BAO_Note::getNote($this->_id, 'civicrm_participant');
 449       $defaults[$this->_id]['note'] = array_pop($noteDetails);
 450
 451       // Check if this is a primaryParticipant (registered for others) and retrieve additional participants if true  (CRM-4859)
 452       if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
 453         $this->assign('additionalParticipants', CRM_Event_BAO_Participant::getAdditionalParticipants($this->_id));
 454       }
 455
 456       // Get registered_by contact ID and display_name if participant was registered by someone else (CRM-4859)
 457       if (!empty($defaults[$this->_id]['participant_registered_by_id'])) {
 458         $registered_by_contact_id = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
 459           $defaults[$this->_id]['participant_registered_by_id'],
 460           'contact_id', 'id'
 461         );
 462         $this->assign('participant_registered_by_id', $defaults[$this->_id]['participant_registered_by_id']);
 463         $this->assign('registered_by_contact_id', $registered_by_contact_id);
 464         $this->assign('registered_by_display_name', CRM_Contact_BAO_Contact::displayName($registered_by_contact_id));
 465       }
 466     }
 467
 468     if ($this->_action & (CRM_Core_Action::VIEW | CRM_Core_Action::BROWSE)) {
 469       $inactiveNeeded = TRUE;
 470       $viewMode = TRUE;
 471     }
 472     else {
 473       $viewMode = FALSE;
 474       $inactiveNeeded = FALSE;
 475     }
 476
 477     //setting default register date
 478     if ($this->_action == CRM_Core_Action::ADD) {
 479       $statuses = array_flip($this->_participantStatuses);
 480       $defaults[$this->_id]['status_id'] = CRM_Utils_Array::value(ts('Registered'), $statuses);
 481       if (!empty($defaults[$this->_id]['event_id'])) {
 482         $contributionTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
 483           $defaults[$this->_id]['event_id'],
 484           'financial_type_id'
 485         );
 486         if ($contributionTypeId) {
 487           $defaults[$this->_id]['financial_type_id'] = $contributionTypeId;
 488         }
 489       }
 490
 491       if ($this->_mode) {
 492         $fields["email-{$this->_bltID}"] = 1;
 493         $fields['email-Primary'] = 1;
 494
 495         if ($this->_contactId) {
 496           CRM_Core_BAO_UFGroup::setProfileDefaults($this->_contactId, $fields, $defaults);
 497         }
 498
 499         if (empty($defaults["email-{$this->_bltID}"]) &&
 500           !empty($defaults['email-Primary'])
 501         ) {
 502           $defaults[$this->_id]["email-{$this->_bltID}"] = $defaults['email-Primary'];
 503         }
 504       }
 505
 506       $submittedRole = $this->getElementValue('role_id');
 507       if (!empty($submittedRole[0])) {
 508         $roleID = $submittedRole[0];
 509       }
 510       $submittedEvent = $this->getElementValue('event_id');
 511       if (!empty($submittedEvent[0])) {
 512         $eventID = $submittedEvent[0];
 513       }
 514     }
 515     else {
 516       $defaults[$this->_id]['record_contribution'] = 0;
 517
 518       if ($defaults[$this->_id]['participant_is_pay_later']) {
 519         $this->assign('participant_is_pay_later', TRUE);
 520       }
 521
 522       $this->assign('participant_status_id', $defaults[$this->_id]['participant_status_id']);
 523       $eventID = $defaults[$this->_id]['event_id'];
 524
 525       $this->_eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventID, 'event_type_id', 'id');
 526
 527       $this->_discountId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'discount_id');
 528       if ($this->_discountId) {
 529         $this->set('discountId', $this->_discountId);
 530       }
 531     }
 532
 533     list($defaults[$this->_id]['register_date'],
 534       $defaults[$this->_id]['register_date_time']
 535       ) = CRM_Utils_Date::setDateDefaults(
 536       CRM_Utils_Array::value('register_date', $defaults[$this->_id]), 'activityDateTime'
 537     );
 538
 539     //assign event and role id, this is needed for Custom data building
 540     $sep = CRM_Core_DAO::VALUE_SEPARATOR;
 541     if (!empty($defaults[$this->_id]['participant_role_id'])) {
 542       $roleIDs = explode($sep, $defaults[$this->_id]['participant_role_id']);
 543     }
 544     if (isset($_POST['event_id'])) {
 545       $eventID = $_POST['event_id'];
 546     }
 547
 548     if ($this->_eID) {
 549       $eventID = $this->_eID;
 550       //@todo - rationalise the $this->_eID with $POST['event_id'],  $this->_eid is set when eid=x is in the url
 551       $roleID = CRM_Core_DAO::getFieldValue(
 552         'CRM_Event_DAO_Event',
 553         $this->_eID,
 554         'default_role_id'
 555       );
 556       if (empty($roleIDs)) {
 557         $roleIDs = (array) $defaults[$this->_id]['participant_role_id'] = $roleID;
 558       }
 559       $defaults[$this->_id]['event_id'] = $eventID;
 560     }
 561     if (!empty($eventID)) {
 562       $this->_eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventID, 'event_type_id', 'id');
 563     }
 564     //these should take precedence so we state them last
 565     $urlRoleIDS = CRM_Utils_Request::retrieve('roles', 'String');
 566     if ($urlRoleIDS) {
 567       $roleIDs = explode(',', $urlRoleIDS);
 568     }
 569     if (isset($roleIDs)) {
 570       $defaults[$this->_id]['role_id'] = implode(',', $roleIDs);
 571     }
 572
 573     if (isset($eventID)) {
 574       $this->assign('eventID', $eventID);
 575       $this->set('eventId', $eventID);
 576     }
 577
 578     if (isset($this->_eventTypeId)) {
 579       $this->assign('eventTypeID', $this->_eventTypeId);
 580     }
 581
 582     $this->assign('event_is_test', CRM_Utils_Array::value('event_is_test', $defaults[$this->_id]));
 583     return $defaults[$this->_id];
 584   }
 585
 586   /**
 587    * Build the form object
 588    *
 589    * @return void
 590    */
 591   public function buildQuickForm() {
 592     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
 593     $partiallyPaidStatusId = array_search('Partially paid', $participantStatuses);
 594     $this->assign('partiallyPaidStatusId', $partiallyPaidStatusId);
 595
 596     if ($this->_showFeeBlock) {
 597       return CRM_Event_Form_EventFees::buildQuickForm($this);
 598     }
 599
 600     if ($this->_cdType) {
 601       return CRM_Custom_Form_CustomData::buildQuickForm($this);
 602     }
 603
 604     //need to assign custom data type to the template
 605     $this->assign('customDataType', 'Participant');
 606
 607     $this->applyFilter('__ALL__', 'trim');
 608
 609     if ($this->_action & CRM_Core_Action::DELETE) {
 610       if ($this->_single) {
 611         $additionalParticipant = count(CRM_Event_BAO_Event::buildCustomProfile($this->_id,
 612             NULL,
 613             $this->_contactId,
 614             FALSE,
 615             TRUE
 616           )) - 1;
 617         if ($additionalParticipant) {
 618           $deleteParticipants = array(
 619             1 => ts('Delete this participant record along with associated participant record(s).'),
 620             2 => ts('Delete only this participant record.'),
 621           );
 622           $this->addRadio('delete_participant', NULL, $deleteParticipants, NULL, '<br />');
 623           $this->setDefaults(array('delete_participant' => 1));
 624           $this->assign('additionalParticipant', $additionalParticipant);
 625         }
 626       }
 627       $this->addButtons(array(
 628           array(
 629             'type' => 'next',
 630             'name' => ts('Delete'),
 631             'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 632             'isDefault' => TRUE,
 633           ),
 634           array(
 635             'type' => 'cancel',
 636             'name' => ts('Cancel'),
 637           ),
 638         )
 639       );
 640       return;
 641     }
 642
 643     if ($this->_single && $this->_context == 'standalone') {
 644       $this->addEntityRef('contact_id', ts('Contact'), array(
 645           'create' => TRUE,
 646           'api' => array('extra' => array('email'))
 647         ), TRUE);
 648     }
 649
 650     $eventFieldParams = array(
 651       'entity' => 'event',
 652       'select' => array('minimumInputLength' => 0),
 653       'api' => array(
 654         'extra' => array('campaign_id', 'default_role_id', 'event_type_id'),
 655       ),
 656     );
 657
 658     if ($this->_mode) {
 659       // exclude events which are not monetary when credit card registration is used
 660       $eventFieldParams['api']['params']['is_monetary'] = 1;
 661       $this->add('select', 'payment_processor_id', ts('Payment Processor'), $this->_processors, TRUE);
 662     }
 663
 664     $element = $this->addEntityRef('event_id', ts('Event'), $eventFieldParams, TRUE);
 665
 666     //frozen the field fix for CRM-4171
 667     if ($this->_action & CRM_Core_Action::UPDATE && $this->_id) {
 668       if (CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 669         $this->_id, 'contribution_id', 'participant_id'
 670       )
 671       ) {
 672         $element->freeze();
 673       }
 674     }
 675
 676     //CRM-7362 --add campaigns.
 677     $campaignId = NULL;
 678     if ($this->_id) {
 679       $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'campaign_id');
 680     }
 681     if (!$campaignId) {
 682       $eventId = CRM_Utils_Request::retrieve('eid', 'Positive', $this);
 683       if ($eventId) {
 684         $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventId, 'campaign_id');
 685       }
 686     }
 687     CRM_Campaign_BAO_Campaign::addCampaign($this, $campaignId);
 688
 689     $this->addDateTime('register_date', ts('Registration Date'), TRUE, array('formatType' => 'activityDateTime'));
 690
 691     if ($this->_id) {
 692       $this->assign('entityID', $this->_id);
 693     }
 694
 695     $this->addSelect('role_id', array('multiple' => TRUE, 'class' => 'huge'), TRUE);
 696
 697     // CRM-4395
 698     $checkCancelledJs = array('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       $checkCancelledJs = array(
 706         'onchange' =>
 707           "checkCancelled( this.value, {$cancelledparticipantStatusId},{$cancelledContributionStatusId});",
 708       );
 709
 710       $participantStatusId = array_search('Pending from pay later',
 711         CRM_Event_PseudoConstant::participantStatus()
 712       );
 713       $contributionStatusId = array_search('Completed',
 714         CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name')
 715       );
 716       $confirmJS = array('onclick' => "return confirmStatus( {$participantStatusId}, {$contributionStatusId} );");
 717     }
 718
 719     // get the participant status names to build special status array which is used to show notification
 720     // checkbox below participant status select
 721     $participantStatusName = CRM_Event_PseudoConstant::participantStatus();
 722     $notificationStatuses = array(
 723       'Cancelled',
 724       'Pending from waitlist',
 725       'Pending from approval',
 726       'Expired',
 727     );
 728
 729     // get the required status and then implode only ids
 730     $notificationStatusIds = implode(',', array_keys(array_intersect($participantStatusName, $notificationStatuses)));
 731     $this->assign('notificationStatusIds', $notificationStatusIds);
 732
 733     $this->_participantStatuses = $statusOptions = CRM_Event_BAO_Participant::buildOptions('status_id', 'create');
 734
 735     // Only show refund status when editing
 736     if ($this->_action & CRM_Core_Action::ADD) {
 737       $pendingRefundStatusId = array_search('Pending refund', $participantStatusName);
 738       if ($pendingRefundStatusId) {
 739         unset($statusOptions[$pendingRefundStatusId]);
 740       }
 741     }
 742
 743     $this->addSelect('status_id', $checkCancelledJs + array(
 744         'options' => $statusOptions,
 745         'option_url' => 'civicrm/admin/participant_status'
 746       ), TRUE);
 747
 748     $this->addElement('checkbox', 'is_notify', ts('Send Notification'), NULL);
 749
 750     $this->add('text', 'source', ts('Event Source'));
 751     $noteAttributes = CRM_Core_DAO::getAttribute('CRM_Core_DAO_Note');
 752     $this->add('textarea', 'note', ts('Notes'), $noteAttributes['note']);
 753
 754     $buttons[] = array(
 755       'type' => 'upload',
 756       'name' => ts('Save'),
 757       'isDefault' => TRUE,
 758       'js' => $confirmJS,
 759     );
 760
 761     $path = CRM_Utils_System::currentPath();
 762     $excludeForPaths = array(
 763       'civicrm/contact/search',
 764       'civicrm/group/search',
 765     );
 766     if (!in_array($path, $excludeForPaths)) {
 767       $buttons[] = array(
 768         'type' => 'upload',
 769         'name' => ts('Save and New'),
 770         'subName' => 'new',
 771         'js' => $confirmJS,
 772       );
 773     }
 774
 775     $buttons[] = array(
 776       'type' => 'cancel',
 777       'name' => ts('Cancel'),
 778     );
 779
 780     $this->addButtons($buttons);
 781     if ($this->_action == CRM_Core_Action::VIEW) {
 782       $this->freeze();
 783     }
 784   }
 785
 786   /**
 787    * Add local and global form rules
 788    *
 789    *
 790    * @return void
 791    */
 792   public function addRules() {
 793     $this->addFormRule(array('CRM_Event_Form_Participant', 'formRule'), $this);
 794   }
 795
 796   /**
 797    * Global validation rules for the form
 798    *
 799    * @param array $values
 800    *   Posted values of the form.
 801    * @param $files
 802    * @param $self
 803    *
 804    * @return array
 805    *   list of errors to be posted back to the form
 806    * @static
 807    */
 808   public static function formRule($values, $files, $self) {
 809     // If $values['_qf_Participant_next'] is Delete or
 810     // $values['event_id'] is empty, then return
 811     // instead of proceeding further.
 812
 813     if ((CRM_Utils_Array::value('_qf_Participant_next', $values) == 'Delete') ||
 814       (!$values['event_id'])
 815     ) {
 816       return TRUE;
 817     }
 818
 819     $errorMsg = array();
 820
 821     if (!empty($values['payment_processor_id'])) {
 822       // make sure that credit card number and cvv are valid
 823       CRM_Core_Payment_Form::validateCreditCard($values, $errorMsg);
 824     }
 825
 826     if (!empty($values['record_contribution'])) {
 827       if (empty($values['financial_type_id'])) {
 828         $errorMsg['financial_type_id'] = ts('Please enter the associated Financial Type');
 829       }
 830       if (empty($values['payment_instrument_id'])) {
 831         $errorMsg['payment_instrument_id'] = ts('Paid By is a required field.');
 832       }
 833     }
 834
 835     // validate contribution status for 'Failed'.
 836     if ($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, $errorMsg, TRUE);
 853       }
 854     }
 855     // For single additions - show validation error if the contact has already been registered
 856     // for this event with the same role.
 857     if ($self->_single && ($self->_action & CRM_Core_Action::ADD)) {
 858       $contactId = $self->_contactId;
 859       $eventId = CRM_Utils_Array::value('event_id', $values);
 860       if (!empty($contactId) && !empty($eventId)) {
 861         $dupeCheck = new CRM_Event_BAO_Participant;
 862         $dupeCheck->contact_id = $contactId;
 863         $dupeCheck->event_id = $eventId;
 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         $duplicateContacts = 0;
 909         while (list($k, $dupeCheckContactId) = each($this->_contactIds)) {
 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             array(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     $participantStatus = CRM_Event_PseudoConstant::participantStatus();
 939     // set the contact, when contact is selected
 940     if (!empty($params['contact_id'])) {
 941       $this->_contactId = $params['contact_id'];
 942     }
 943     if ($this->_priceSetId && $isQuickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
 944       $this->_quickConfig = $isQuickConfig;
 945     }
 946
 947     if ($this->_id) {
 948       $params['id'] = $this->_id;
 949     }
 950
 951     $config = CRM_Core_Config::singleton();
 952     if ($this->_isPaidEvent) {
 953
 954       $contributionParams = array();
 955       $lineItem = array();
 956       $additionalParticipantDetails = array();
 957       if (($this->_id && $this->_action & CRM_Core_Action::UPDATE) && $this->_paymentId) {
 958         $participantBAO = new CRM_Event_BAO_Participant();
 959         $participantBAO->id = $this->_id;
 960         $participantBAO->find(TRUE);
 961         $contributionParams['total_amount'] = $participantBAO->fee_amount;
 962
 963         $params['discount_id'] = NULL;
 964         //re-enter the values for UPDATE mode
 965         $params['fee_level'] = $params['amount_level'] = $participantBAO->fee_level;
 966         $params['fee_amount'] = $participantBAO->fee_amount;
 967         if (isset($params['priceSetId'])) {
 968           $lineItem[0] = CRM_Price_BAO_LineItem::getLineItems($this->_id);
 969         }
 970         //also add additional participant's fee level/priceset
 971         if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
 972           $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
 973           $hasLineItems = CRM_Utils_Array::value('priceSetId', $params, FALSE);
 974           $additionalParticipantDetails = CRM_Event_BAO_Participant::getFeeDetails($additionalIds,
 975             $hasLineItems
 976           );
 977         }
 978       }
 979       else {
 980
 981         //check if discount is selected
 982         if (!empty($params['discount_id'])) {
 983           $discountId = $params['discount_id'];
 984         }
 985         else {
 986           $discountId = $params['discount_id'] = 'null';
 987         }
 988
 989         //lets carry currency, CRM-4453
 990         $params['fee_currency'] = $config->defaultCurrency;
 991         CRM_Price_BAO_PriceSet::processAmount($this->_values['fee'],
 992           $params, $lineItem[0]
 993         );
 994         //CRM-11529 for quick config backoffice transactions
 995         //when financial_type_id is passed in form, update the
 996         //lineitems with the financial type selected in form
 997         $submittedFinancialType = CRM_Utils_Array::value('financial_type_id', $params);
 998         $isPaymentRecorded = CRM_Utils_Array::value('record_contribution', $params);
 999         if ($isPaymentRecorded && $this->_quickConfig && $submittedFinancialType) {
1000           foreach ($lineItem[0] as &$values) {
1001             $values['financial_type_id'] = $submittedFinancialType;
1002           }
1003         }
1004
1005         $params['fee_level'] = $params['amount_level'];
1006         $contributionParams['total_amount'] = $params['amount'];
1007         if ($this->_quickConfig && !empty($params['total_amount']) &&
1008           $params['status_id'] != array_search('Partially paid', $participantStatus)
1009         ) {
1010           $params['fee_amount'] = $params['total_amount'];
1011         }
1012         else {
1013           //fix for CRM-3086
1014           $params['fee_amount'] = $params['amount'];
1015         }
1016       }
1017
1018       if (isset($params['priceSetId'])) {
1019         if (!empty($lineItem[0])) {
1020           $this->set('lineItem', $lineItem);
1021
1022           $this->_lineItem = $lineItem;
1023           $lineItem = array_merge($lineItem, $additionalParticipantDetails);
1024
1025           $participantCount = array();
1026           foreach ($lineItem as $k) {
1027             foreach ($k as $v) {
1028               if (CRM_Utils_Array::value('participant_count', $v) > 0) {
1029                 $participantCount[] = $v['participant_count'];
1030               }
1031             }
1032           }
1033         }
1034         if (isset($participantCount)) {
1035           $this->assign('pricesetFieldsCount', $participantCount);
1036         }
1037         $this->assign('lineItem', empty($lineItem[0]) || $this->_quickConfig ? FALSE : $lineItem);
1038       }
1039       else {
1040         $this->assign('amount_level', $params['amount_level']);
1041       }
1042     }
1043
1044     $this->_params = $params;
1045     $amountOwed = NULL;
1046     if (isset($params['amount'])) {
1047       $amountOwed = $params['amount'];
1048       unset($params['amount']);
1049     }
1050     $params['register_date'] = CRM_Utils_Date::processDate($params['register_date'], $params['register_date_time']);
1051     $params['receive_date'] = CRM_Utils_Date::processDate(CRM_Utils_Array::value('receive_date', $params));
1052     $params['contact_id'] = $this->_contactId;
1053
1054     // overwrite actual payment amount if entered
1055     if (!empty($params['total_amount'])) {
1056       $contributionParams['total_amount'] = CRM_Utils_Array::value('total_amount', $params);
1057     }
1058
1059     // Retrieve the name and email of the current user - this will be the FROM for the receipt email
1060     $session = CRM_Core_Session::singleton();
1061     $userID = $session->get('userID');
1062     list($userName,
1063       $userEmail
1064       ) = CRM_Contact_BAO_Contact_Location::getEmailDetails($userID);
1065
1066     if ($this->_contactId) {
1067       list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($this->_contactId);
1068     }
1069
1070     //modify params according to parameter used in create
1071     //participant method (addParticipant)
1072     $this->_params['participant_status_id'] = $params['status_id'];
1073     $this->_params['participant_role_id'] = is_array($params['role_id']) ? $params['role_id'] : explode(',', $params['role_id']);
1074     $this->_params['participant_register_date'] = $params['register_date'];
1075     $roleIdWithSeparator = implode(CRM_Core_DAO::VALUE_SEPARATOR, $this->_params['participant_role_id']);
1076
1077     if ($this->_mode) {
1078       if (!$this->_isPaidEvent) {
1079         CRM_Core_Error::fatal(ts('Selected Event is not Paid Event '));
1080       }
1081
1082       $eventTitle =
1083         CRM_Core_DAO::getFieldValue(
1084           'CRM_Event_DAO_Event',
1085           $params['event_id'],
1086           'title'
1087         );
1088
1089       // set source if not set
1090       if (empty($params['source'])) {
1091         $this->_params['participant_source'] = ts('Offline Registration for Event: %2 by: %1', array(
1092             1 => $userName,
1093             2 => $eventTitle
1094           ));
1095       }
1096       else {
1097         $this->_params['participant_source'] = $params['source'];
1098       }
1099       $this->_params['description'] = $this->_params['participant_source'];
1100
1101       $this->_paymentProcessor = CRM_Financial_BAO_PaymentProcessor::getPayment($this->_params['payment_processor_id'],
1102         $this->_mode
1103       );
1104       $now = date('YmdHis');
1105       $fields = array();
1106
1107       // set email for primary location.
1108       $fields['email-Primary'] = 1;
1109       $params['email-Primary'] = $params["email-{$this->_bltID}"] = $this->_contributorEmail;
1110
1111       $params['register_date'] = $now;
1112
1113       // now set the values for the billing location.
1114       foreach ($this->_fields as $name => $dontCare) {
1115         $fields[$name] = 1;
1116       }
1117
1118       // also add location name to the array
1119       $params["address_name-{$this->_bltID}"] =
1120         CRM_Utils_Array::value('billing_first_name', $params) . ' ' .
1121         CRM_Utils_Array::value('billing_middle_name', $params) . ' ' .
1122         CRM_Utils_Array::value('billing_last_name', $params);
1123
1124       $params["address_name-{$this->_bltID}"] = trim($params["address_name-{$this->_bltID}"]);
1125       $fields["address_name-{$this->_bltID}"] = 1;
1126       $fields["email-{$this->_bltID}"] = 1;
1127       $ctype = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $this->_contactId, 'contact_type');
1128
1129       $nameFields = array('first_name', 'middle_name', 'last_name');
1130
1131       foreach ($nameFields as $name) {
1132         $fields[$name] = 1;
1133         if (array_key_exists("billing_$name", $params)) {
1134           $params[$name] = $params["billing_{$name}"];
1135           $params['preserveDBName'] = TRUE;
1136         }
1137       }
1138       $contactID = CRM_Contact_BAO_Contact::createProfileContact($params, $fields, $this->_contactId, NULL, NULL, $ctype);
1139     }
1140
1141     if (!empty($this->_params['participant_role_id'])) {
1142       $customFieldsRole = array();
1143       foreach ($this->_params['participant_role_id'] as $roleKey) {
1144         $customFieldsRole = CRM_Utils_Array::crmArrayMerge(CRM_Core_BAO_CustomField::getFields('Participant',
1145           FALSE, FALSE, $roleKey, $this->_roleCustomDataTypeID), $customFieldsRole);
1146       }
1147       $customFieldsEvent = CRM_Core_BAO_CustomField::getFields('Participant',
1148         FALSE,
1149         FALSE,
1150         CRM_Utils_Array::value('event_id', $params),
1151         $this->_eventNameCustomDataTypeID
1152       );
1153       $customFieldsEventType = CRM_Core_BAO_CustomField::getFields('Participant',
1154         FALSE,
1155         FALSE,
1156         $this->_eventTypeId,
1157         $this->_eventTypeCustomDataTypeID
1158       );
1159       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsRole,
1160         CRM_Core_BAO_CustomField::getFields('Participant', FALSE, FALSE, NULL, NULL, TRUE)
1161       );
1162       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEvent, $customFields);
1163       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEventType, $customFields);
1164       $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params,
1165         $customFields,
1166         $this->_id,
1167         'Participant'
1168       );
1169     }
1170
1171     //do cleanup line  items if participant edit the Event Fee.
1172     if (($this->_lineItem || !isset($params['proceSetId'])) && !$this->_paymentId && $this->_id) {
1173       CRM_Price_BAO_LineItem::deleteLineItems($this->_id, 'civicrm_participant');
1174     }
1175
1176     if ($this->_mode) {
1177       // add all the additional payment params we need
1178       $this->_params["state_province-{$this->_bltID}"] = $this->_params["billing_state_province-{$this->_bltID}"] = CRM_Core_PseudoConstant::stateProvinceAbbreviation($this->_params["billing_state_province_id-{$this->_bltID}"]);
1179       $this->_params["country-{$this->_bltID}"] = $this->_params["billing_country-{$this->_bltID}"] = CRM_Core_PseudoConstant::countryIsoCode($this->_params["billing_country_id-{$this->_bltID}"]);
1180
1181       $this->_params['year'] = CRM_Core_Payment_Form::getCreditCardExpirationYear($this->_params);
1182       $this->_params['month'] = CRM_Core_Payment_Form::getCreditCardExpirationMonth($this->_params);
1183       $this->_params['ip_address'] = CRM_Utils_System::ipAddress();
1184       $this->_params['amount'] = $params['fee_amount'];
1185       $this->_params['amount_level'] = $params['amount_level'];
1186       $this->_params['currencyID'] = $config->defaultCurrency;
1187       $this->_params['payment_action'] = 'Sale';
1188       $this->_params['invoiceID'] = md5(uniqid(rand(), TRUE));
1189
1190       // at this point we've created a contact and stored its address etc
1191       // all the payment processors expect the name and address to be in the
1192       // so we copy stuff over to first_name etc.
1193       $paymentParams = $this->_params;
1194       if (!empty($this->_params['send_receipt'])) {
1195         $paymentParams['email'] = $this->_contributorEmail;
1196       }
1197       CRM_Core_Payment_Form::mapParams($this->_bltID, $this->_params, $paymentParams, TRUE);
1198
1199       $payment = CRM_Core_Payment::singleton($this->_mode, $this->_paymentProcessor, $this);
1200
1201       // CRM-15622: fix for incorrect contribution.fee_amount
1202       $paymentParams['fee_amount'] = NULL;
1203       $result = $payment->doDirectPayment($paymentParams);
1204
1205       if (is_a($result, 'CRM_Core_Error')) {
1206         CRM_Core_Error::displaySessionError($result);
1207         CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/contact/view/participant',
1208           "reset=1&action=add&cid={$this->_contactId}&context=participant&mode={$this->_mode}"
1209         ));
1210       }
1211
1212       if ($result) {
1213         $this->_params = array_merge($this->_params, $result);
1214       }
1215
1216       $this->_params['receive_date'] = $now;
1217
1218       if (!empty($this->_params['send_receipt'])) {
1219         $this->_params['receipt_date'] = $now;
1220       }
1221       else {
1222         $this->_params['receipt_date'] = NULL;
1223       }
1224
1225       $this->set('params', $this->_params);
1226       $this->assign('trxn_id', $result['trxn_id']);
1227       $this->assign('receive_date',
1228         CRM_Utils_Date::processDate($this->_params['receive_date'])
1229       );
1230
1231       //add contribution record
1232       $this->_params['financial_type_id'] =
1233         CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $params['event_id'], 'financial_type_id');
1234       $this->_params['mode'] = $this->_mode;
1235
1236       //add contribution reocord
1237       $contributions[] = $contribution = CRM_Event_Form_Registration_Confirm::processContribution($this, $this->_params, $result, $contactID, FALSE);
1238
1239       // add participant record
1240       $participants = array();
1241       if (!empty($this->_params['role_id']) && is_array($this->_params['role_id'])) {
1242         $this->_params['role_id'] = implode(CRM_Core_DAO::VALUE_SEPARATOR,
1243           $this->_params['role_id']
1244         );
1245       }
1246
1247       //CRM-15372 patch to fix fee amount replacing amount
1248       $this->_params['fee_amount'] = $this->_params['amount'];
1249
1250       $participants[] = CRM_Event_Form_Registration::addParticipant($this, $contactID);
1251
1252       //add custom data for participant
1253       CRM_Core_BAO_CustomValueTable::postProcess($this->_params,
1254         CRM_Core_DAO::$_nullArray,
1255         'civicrm_participant',
1256         $participants[0]->id,
1257         'Participant'
1258       );
1259       //add participant payment
1260       $paymentParticipant = array(
1261         'participant_id' => $participants[0]->id,
1262         'contribution_id' => $contribution->id,
1263       );
1264       $ids = array();
1265
1266       CRM_Event_BAO_ParticipantPayment::create($paymentParticipant, $ids);
1267       $this->_contactIds[] = $this->_contactId;
1268     }
1269     else {
1270       $participants = array();
1271       if ($this->_single) {
1272         if ($params['role_id']) {
1273           $params['role_id'] = $roleIdWithSeparator;
1274         }
1275         else {
1276           $params['role_id'] = 'NULL';
1277         }
1278         $participants[] = CRM_Event_BAO_Participant::create($params);
1279       }
1280       else {
1281         foreach ($this->_contactIds as $contactID) {
1282           $commonParams = $params;
1283           $commonParams['contact_id'] = $contactID;
1284           if ($commonParams['role_id']) {
1285             $commonParams['role_id'] = $commonParams['role_id'] = str_replace(',', CRM_Core_DAO::VALUE_SEPARATOR, $params['role_id']);
1286           }
1287           else {
1288             $commonParams['role_id'] = 'NULL';
1289           }
1290           $participants[] = CRM_Event_BAO_Participant::create($commonParams);
1291         }
1292       }
1293
1294       if (isset($params['event_id'])) {
1295         $eventTitle = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
1296           $params['event_id'],
1297           'title'
1298         );
1299       }
1300
1301       if ($this->_single) {
1302         $this->_contactIds[] = $this->_contactId;
1303       }
1304
1305       $contributions = array();
1306       if (!empty($params['record_contribution'])) {
1307         if (!empty($params['id'])) {
1308           if ($this->_onlinePendingContributionId) {
1309             $ids['contribution'] = $this->_onlinePendingContributionId;
1310           }
1311           else {
1312             $ids['contribution'] = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
1313               $params['id'],
1314               'contribution_id',
1315               'participant_id'
1316             );
1317           }
1318         }
1319         unset($params['note']);
1320
1321         //build contribution params
1322         if (!$this->_onlinePendingContributionId) {
1323           if (empty($params['source'])) {
1324             $contributionParams['source'] = ts('%1 : Offline registration (by %2)', array(
1325                 1 => $eventTitle,
1326                 2 => $userName
1327               ));
1328           }
1329           else {
1330             $contributionParams['source'] = $params['source'];
1331           }
1332         }
1333
1334         $contributionParams['currency'] = $config->defaultCurrency;
1335         $contributionParams['non_deductible_amount'] = 'null';
1336         $contributionParams['receipt_date'] = !empty($params['send_receipt']) ? CRM_Utils_Array::value('receive_date', $params) : 'null';
1337
1338         $recordContribution = array(
1339           'contact_id',
1340           'financial_type_id',
1341           'payment_instrument_id',
1342           'trxn_id',
1343           'contribution_status_id',
1344           'receive_date',
1345           'check_number',
1346           'campaign_id',
1347         );
1348
1349         foreach ($recordContribution as $f) {
1350           $contributionParams[$f] = CRM_Utils_Array::value($f, $params);
1351           if ($f == 'trxn_id') {
1352             $this->assign('trxn_id', $contributionParams[$f]);
1353           }
1354         }
1355
1356         //insert financial type name in receipt.
1357         $this->assign('contributionTypeName', CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_FinancialType', $contributionParams['financial_type_id']));
1358         $contributionParams['skipLineItem'] = 1;
1359         if ($this->_id) {
1360           $contributionParams['contribution_mode'] = 'participant';
1361           $contributionParams['participant_id'] = $this->_id;
1362         }
1363         // Set is_pay_later flag for back-office offline Pending status contributions
1364         if ($contributionParams['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Pending', 'name')) {
1365           $contributionParams['is_pay_later'] = 1;
1366         }
1367         elseif ($contributionParams['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Completed', 'name')) {
1368           $contributionParams['is_pay_later'] = 0;
1369         }
1370
1371         if ($params['status_id'] == array_search('Partially paid', $participantStatus)) {
1372           if (!$amountOwed && $this->_action & CRM_Core_Action::UPDATE) {
1373             $amountOwed = $params['fee_amount'];
1374           }
1375
1376           // if multiple participants are link, consider contribution total amount as the amount Owed
1377           if ($this->_id && CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
1378             $amountOwed = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution',
1379               $ids['contribution'],
1380               'total_amount'
1381             );
1382           }
1383
1384           // CRM-13964 partial_payment_total
1385           if ($amountOwed > $params['total_amount']) {
1386             // the owed amount
1387             $contributionParams['partial_payment_total'] = $amountOwed;
1388             // the actual amount paid
1389             $contributionParams['partial_amount_pay'] = $params['total_amount'];
1390           }
1391         }
1392
1393         if (CRM_Utils_Array::value('tax_amount', $this->_params)) {
1394           $contributionParams['tax_amount'] = $this->_params['tax_amount'];
1395         }
1396
1397         if ($this->_single) {
1398           if (empty($ids)) {
1399             $ids = array();
1400           }
1401           $contributions[] = CRM_Contribute_BAO_Contribution::create($contributionParams, $ids);
1402         }
1403         else {
1404           $ids = array();
1405           foreach ($this->_contactIds as $contactID) {
1406             $contributionParams['contact_id'] = $contactID;
1407             $contributions[] = CRM_Contribute_BAO_Contribution::create($contributionParams, $ids);
1408           }
1409         }
1410
1411         //insert payment record for this participation
1412         if (empty($ids['contribution'])) {
1413           foreach ($this->_contactIds as $num => $contactID) {
1414             $ppDAO = new CRM_Event_DAO_ParticipantPayment();
1415             $ppDAO->participant_id = $participants[$num]->id;
1416             $ppDAO->contribution_id = $contributions[$num]->id;
1417             $ppDAO->save();
1418           }
1419         }
1420         // next create the transaction record
1421         $transaction = new CRM_Core_Transaction();
1422
1423         // CRM-11124
1424         if ($this->_quickConfig) {
1425           if (!empty($this->_params['amount_priceset_level_radio'])) {
1426             $feeLevel = $this->_params['amount_priceset_level_radio'];
1427           }
1428           else {
1429             $feeLevel[] = $this->_params['fee_level'];
1430           }
1431           CRM_Event_BAO_Participant::createDiscountTrxn($this->_eventId, $contributionParams, $feeLevel);
1432         }
1433         $transaction->commit();
1434       }
1435     }
1436
1437     // also store lineitem stuff here
1438     if ((($this->_lineItem & $this->_action & CRM_Core_Action::ADD) ||
1439       ($this->_lineItem && CRM_Core_Action::UPDATE && !$this->_paymentId))
1440     ) {
1441       foreach ($this->_contactIds as $num => $contactID) {
1442         foreach ($this->_lineItem as $key => $value) {
1443           if (is_array($value) && $value != 'skip') {
1444             foreach ($value as $lineKey => $line) {
1445               //10117 update the line items for participants if contribution amount is recorded
1446               if ($this->_quickConfig && !empty($params['total_amount']) &&
1447                 ($params['status_id'] != array_search('Partially paid', $participantStatus))
1448               ) {
1449                 $line['unit_price'] = $line['line_total'] = $params['total_amount'];
1450                 if (!empty($params['tax_amount'])) {
1451                   $line['unit_price'] = $line['unit_price'] - $params['tax_amount'];
1452                   $line['line_total'] = $line['line_total'] - $params['tax_amount'];
1453                 }
1454               }
1455               $lineItem[$this->_priceSetId][$lineKey] = $line;
1456             }
1457             CRM_Price_BAO_LineItem::processPriceSet($participants[$num]->id, $lineItem, CRM_Utils_Array::value($num, $contributions, NULL), 'civicrm_participant');
1458           }
1459         }
1460       }
1461     }
1462
1463     $updateStatusMsg = NULL;
1464     //send mail when participant status changed, CRM-4326
1465     if ($this->_id && $this->_statusId &&
1466       $this->_statusId != CRM_Utils_Array::value('status_id', $params) && !empty($params['is_notify'])
1467     ) {
1468
1469       $updateStatusMsg = CRM_Event_BAO_Participant::updateStatusMessage($this->_id,
1470         $params['status_id'],
1471         $this->_statusId
1472       );
1473     }
1474
1475     $sent = array();
1476     $notSent = array();
1477     if (!empty($params['send_receipt'])) {
1478       if (array_key_exists($params['from_email_address'], $this->_fromEmails['from_email_id'])) {
1479         $receiptFrom = $params['from_email_address'];
1480       }
1481
1482       $this->assign('module', 'Event Registration');
1483       //use of the message template below requires variables in different format
1484       $event = $events = array();
1485       $returnProperties = array('fee_label', 'start_date', 'end_date', 'is_show_location', 'title');
1486
1487       //get all event details.
1488       CRM_Core_DAO::commonRetrieveAll('CRM_Event_DAO_Event', 'id', $params['event_id'], $events, $returnProperties);
1489       $event = $events[$params['event_id']];
1490       unset($event['start_date']);
1491       unset($event['end_date']);
1492
1493       $role = CRM_Event_PseudoConstant::participantRole();
1494       $participantRoles = CRM_Utils_Array::value('role_id', $params);
1495       if (is_array($participantRoles)) {
1496         $selectedRoles = array();
1497         foreach ($participantRoles as $roleId) {
1498           $selectedRoles[] = $role[$roleId];
1499         }
1500         $event['participant_role'] = implode(', ', $selectedRoles);
1501       }
1502       else {
1503         $event['participant_role'] = CRM_Utils_Array::value($participantRoles, $role);
1504       }
1505       $event['is_monetary'] = $this->_isPaidEvent;
1506
1507       if ($params['receipt_text']) {
1508         $event['confirm_email_text'] = $params['receipt_text'];
1509       }
1510
1511       $this->assign('isAmountzero', 1);
1512       $this->assign('event', $event);
1513
1514       $this->assign('isShowLocation', $event['is_show_location']);
1515       if (CRM_Utils_Array::value('is_show_location', $event) == 1) {
1516         $locationParams = array(
1517           'entity_id' => $params['event_id'],
1518           'entity_table' => 'civicrm_event',
1519         );
1520         $location = CRM_Core_BAO_Location::getValues($locationParams, TRUE);
1521         $this->assign('location', $location);
1522       }
1523
1524       $status = CRM_Event_PseudoConstant::participantStatus();
1525       if ($this->_isPaidEvent) {
1526         $paymentInstrument = CRM_Contribute_PseudoConstant::paymentInstrument();
1527         if (!$this->_mode) {
1528           if (isset($params['payment_instrument_id'])) {
1529             $this->assign('paidBy',
1530               CRM_Utils_Array::value($params['payment_instrument_id'],
1531                 $paymentInstrument
1532               )
1533             );
1534           }
1535         }
1536
1537         $this->assign('totalAmount', $contributionParams['total_amount']);
1538         if (isset($contributionParams['partial_payment_total'])) {
1539           // balance amount
1540           $balanceAmount = $contributionParams['partial_payment_total'] - $contributionParams['partial_amount_pay'];
1541           $this->assign('balanceAmount', $balanceAmount);
1542         }
1543         $this->assign('isPrimary', 1);
1544         $this->assign('checkNumber', CRM_Utils_Array::value('check_number', $params));
1545       }
1546       if ($this->_mode) {
1547         if (!empty($params['billing_first_name'])) {
1548           $name = $params['billing_first_name'];
1549         }
1550
1551         if (!empty($params['billing_middle_name'])) {
1552           $name .= " {$params['billing_middle_name']}";
1553         }
1554
1555         if (!empty($params['billing_last_name'])) {
1556           $name .= " {$params['billing_last_name']}";
1557         }
1558         $this->assign('billingName', $name);
1559
1560         // assign the address formatted up for display
1561         $addressParts = array(
1562           "street_address-{$this->_bltID}",
1563           "city-{$this->_bltID}",
1564           "postal_code-{$this->_bltID}",
1565           "state_province-{$this->_bltID}",
1566           "country-{$this->_bltID}",
1567         );
1568         $addressFields = array();
1569         foreach ($addressParts as $part) {
1570           list($n, $id) = explode('-', $part);
1571           if (isset($this->_params['billing_' . $part])) {
1572             $addressFields[$n] = $this->_params['billing_' . $part];
1573           }
1574         }
1575         $this->assign('address', CRM_Utils_Address::format($addressFields));
1576
1577         $date = CRM_Utils_Date::format($params['credit_card_exp_date']);
1578         $date = CRM_Utils_Date::mysqlToIso($date);
1579         $this->assign('credit_card_exp_date', $date);
1580         $this->assign('credit_card_number',
1581           CRM_Utils_System::mungeCreditCard($params['credit_card_number'])
1582         );
1583         $this->assign('credit_card_type', $params['credit_card_type']);
1584         $this->assign('contributeMode', 'direct');
1585         $this->assign('isAmountzero', 0);
1586         $this->assign('is_pay_later', 0);
1587         $this->assign('isPrimary', 1);
1588       }
1589
1590       $this->assign('register_date', $params['register_date']);
1591       if ($params['receive_date']) {
1592         $this->assign('receive_date', $params['receive_date']);
1593       }
1594
1595       $participant = array(array('participant_id', '=', $participants[0]->id, 0, 0));
1596       // check whether its a test drive ref CRM-3075
1597       if (!empty($this->_defaultValues['is_test'])) {
1598         $participant[] = array('participant_test', '=', 1, 0, 0);
1599       }
1600
1601       $template = CRM_Core_Smarty::singleton();
1602       $customGroup = array();
1603       //format submitted data
1604       foreach ($params['custom'] as $fieldID => $values) {
1605         foreach ($values as $fieldValue) {
1606           $customValue = array('data' => $fieldValue['value']);
1607           $customFields[$fieldID]['id'] = $fieldID;
1608           $formattedValue = CRM_Core_BAO_CustomGroup::formatCustomValues($customValue, $customFields[$fieldID], TRUE);
1609           $customGroup[$customFields[$fieldID]['groupTitle']][$customFields[$fieldID]['label']] = str_replace('&nbsp;', '', $formattedValue);
1610         }
1611       }
1612
1613       foreach ($this->_contactIds as $num => $contactID) {
1614         // Retrieve the name and email of the contact - this will be the TO for receipt email
1615         list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($contactID);
1616
1617         $this->_contributorDisplayName = ($this->_contributorDisplayName == ' ') ? $this->_contributorEmail : $this->_contributorDisplayName;
1618
1619         $waitStatus = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Waiting'");
1620         if ($waitingStatus = CRM_Utils_Array::value($params['status_id'], $waitStatus)) {
1621           $this->assign('isOnWaitlist', TRUE);
1622         }
1623
1624         $this->assign('customGroup', $customGroup);
1625         $this->assign('contactID', $contactID);
1626         $this->assign('participantID', $participants[$num]->id);
1627
1628         $this->_id = $participants[$num]->id;
1629
1630         if ($this->_isPaidEvent) {
1631           // fix amount for each of participants ( for bulk mode )
1632           $eventAmount = array();
1633           $invoiceSettings = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::CONTRIBUTE_PREFERENCES_NAME, 'contribution_invoice_settings');
1634           $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
1635           $totalTaxAmount = 0;
1636
1637           //add dataArray in the receipts in ADD and UPDATE condition
1638           $dataArray = array();
1639           if ($this->_action & CRM_Core_Action::ADD) {
1640             $line = $lineItem[0];
1641           }
1642           elseif ($this->_action & CRM_Core_Action::UPDATE) {
1643             $line = $this->_values['line_items'];
1644           }
1645           if ($invoicing) {
1646             foreach ($line as $key => $value) {
1647               if (isset($value['tax_amount'])) {
1648                 $totalTaxAmount += $value['tax_amount'];
1649                 if (isset($dataArray[(string) $value['tax_rate']])) {
1650                   $dataArray[(string) $value['tax_rate']] = $dataArray[(string) $value['tax_rate']] + CRM_Utils_Array::value('tax_amount', $value);
1651                 }
1652                 else {
1653                   $dataArray[(string) $value['tax_rate']] = CRM_Utils_Array::value('tax_amount', $value);
1654                 }
1655               }
1656             }
1657             $this->assign('totalTaxAmount', $totalTaxAmount);
1658             $this->assign('taxTerm', CRM_Utils_Array::value('tax_term', $invoiceSettings));
1659             $this->assign('dataArray', $dataArray);
1660           }
1661           if (!empty($additionalParticipantDetails)) {
1662             $params['amount_level'] = preg_replace('/\ 1/', '', $params['amount_level']) . ' - ' . $this->_contributorDisplayName;
1663           }
1664
1665           $eventAmount[$num] = array(
1666             'label' => preg_replace('/\ 1/', '', $params['amount_level']),
1667             'amount' => $params['fee_amount'],
1668           );
1669           //as we are using same template for online & offline registration.
1670           //So we have to build amount as array.
1671           $eventAmount = array_merge($eventAmount, $additionalParticipantDetails);
1672           $this->assign('amount', $eventAmount);
1673         }
1674
1675         $sendTemplateParams = array(
1676           'groupName' => 'msg_tpl_workflow_event',
1677           'valueName' => 'event_offline_receipt',
1678           'contactId' => $contactID,
1679           'isTest' => (bool) CRM_Utils_Array::value('is_test', $this->_defaultValues),
1680           'PDFFilename' => ts('confirmation') . '.pdf',
1681         );
1682
1683         // try to send emails only if email id is present
1684         // and the do-not-email option is not checked for that contact
1685         if ($this->_contributorEmail and !$this->_toDoNotEmail) {
1686           $sendTemplateParams['from'] = $receiptFrom;
1687           $sendTemplateParams['toName'] = $this->_contributorDisplayName;
1688           $sendTemplateParams['toEmail'] = $this->_contributorEmail;
1689           $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc', $this->_fromEmails);
1690           $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc', $this->_fromEmails);
1691         }
1692
1693         //send email with pdf invoice
1694         $template = CRM_Core_Smarty::singleton();
1695         $taxAmt = $template->get_template_vars('dataArray');
1696         $contributionId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
1697           $this->_id, 'contribution_id', 'participant_id'
1698         );
1699         $prefixValue = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::CONTRIBUTE_PREFERENCES_NAME, 'contribution_invoice_settings');
1700         $invoicing = CRM_Utils_Array::value('invoicing', $prefixValue);
1701         if (count($taxAmt) > 0 && (isset($invoicing) && isset($prefixValue['is_email_pdf']))) {
1702           $sendTemplateParams['isEmailPdf'] = TRUE;
1703           $sendTemplateParams['contributionId'] = $contributionId;
1704         }
1705         list($mailSent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
1706         if ($mailSent) {
1707           $sent[] = $contactID;
1708           foreach ($participants as $ids => $values) {
1709             if ($values->contact_id == $contactID) {
1710               $values->details = CRM_Utils_Array::value('receipt_text', $params);
1711               CRM_Activity_BAO_Activity::addActivity($values, 'Email');
1712               break;
1713             }
1714           }
1715         }
1716         else {
1717           $notSent[] = $contactID;
1718         }
1719       }
1720     }
1721
1722     // set the participant id if it is not set
1723     if (!$this->_id) {
1724       $this->_id = $participants[0]->id;
1725     }
1726
1727     if (($this->_action & CRM_Core_Action::UPDATE)) {
1728       $statusMsg = ts('Event registration information for %1 has been updated.', array(1 => $this->_contributorDisplayName));
1729       if (!empty($params['send_receipt']) && count($sent)) {
1730         $statusMsg .= ' ' . ts('A confirmation email has been sent to %1', array(1 => $this->_contributorEmail));
1731       }
1732
1733       if ($updateStatusMsg) {
1734         $statusMsg = "{$statusMsg} {$updateStatusMsg}";
1735       }
1736     }
1737     elseif ($this->_action & CRM_Core_Action::ADD) {
1738       if ($this->_single) {
1739         $statusMsg = ts('Event registration for %1 has been added.', array(1 => $this->_contributorDisplayName));
1740         if (!empty($params['send_receipt']) && count($sent)) {
1741           $statusMsg .= ' ' . ts('A confirmation email has been sent to %1.', array(1 => $this->_contributorEmail));
1742         }
1743       }
1744       else {
1745         $statusMsg = ts('Total Participant(s) added to event: %1.', array(1 => count($this->_contactIds)));
1746         if (count($notSent) > 0) {
1747           $statusMsg .= ' ' . ts('Email has NOT been sent to %1 contact(s) - communication preferences specify DO NOT EMAIL OR valid Email is NOT present. ', array(1 => count($notSent)));
1748         }
1749         elseif (isset($params['send_receipt'])) {
1750           $statusMsg .= ' ' . ts('A confirmation email has been sent to ALL participants');
1751         }
1752       }
1753     }
1754     CRM_Core_Session::setStatus($statusMsg, ts('Saved'), 'success');
1755
1756     $buttonName = $this->controller->getButtonName();
1757     if ($this->_context == 'standalone') {
1758       if ($buttonName == $this->getButtonName('upload', 'new')) {
1759         $urlParams = 'reset=1&action=add&context=standalone';
1760         if ($this->_mode) {
1761           $urlParams .= '&mode=' . $this->_mode;
1762         }
1763         if ($this->_eID) {
1764           $urlParams .= '&eid=' . $this->_eID;
1765         }
1766         $session->replaceUserContext(CRM_Utils_System::url('civicrm/participant/add', $urlParams));
1767       }
1768       else {
1769         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
1770           "reset=1&cid={$this->_contactId}&selectedChild=participant"
1771         ));
1772       }
1773     }
1774     elseif ($buttonName == $this->getButtonName('upload', 'new')) {
1775       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/participant',
1776         "reset=1&action=add&context={$this->_context}&cid={$this->_contactId}"
1777       ));
1778     }
1779   }
1780 }