CRM/Event/Form/Participant.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2016                                |
   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) 2004-2016
  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    * @deprecated
 158    */
 159   public $_contributeMode = 'direct';
 160
 161   public $_online;
 162
 163   /**
 164    * Store id of role custom data type ( option value )
 165    */
 166   protected $_roleCustomDataTypeID;
 167
 168   /**
 169    * Store id of event Name custom data type ( option value)
 170    */
 171   protected $_eventNameCustomDataTypeID;
 172
 173   /**
 174    * Selected discount id.
 175    */
 176   public $_originalDiscountId = NULL;
 177
 178   /**
 179    * Event id.
 180    */
 181   public $_eventId = NULL;
 182
 183   /**
 184    * Id of payment, if any
 185    */
 186   public $_paymentId = NULL;
 187
 188   /**
 189    * @todo add explanatory note about this
 190    * @var null
 191    */
 192   public $_onlinePendingContributionId = NULL;
 193
 194   /**
 195    * Explicitly declare the entity api name.
 196    */
 197   public function getDefaultEntity() {
 198     return 'Participant';
 199   }
 200
 201   /**
 202    * Set variables up before form is built.
 203    *
 204    * @return void
 205    */
 206   public function preProcess() {
 207     $this->_showFeeBlock = CRM_Utils_Array::value('eventId', $_GET);
 208     $this->assign('showFeeBlock', FALSE);
 209     $this->assign('feeBlockPaid', FALSE);
 210
 211     $this->_contactId = CRM_Utils_Request::retrieve('cid', 'Positive', $this);
 212     $this->_mode = CRM_Utils_Request::retrieve('mode', 'String', $this);
 213     $this->_eID = CRM_Utils_Request::retrieve('eid', 'Positive', $this);
 214     $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this);
 215     $this->assign('context', $this->_context);
 216
 217     if ($this->_contactId) {
 218       $displayName = CRM_Contact_BAO_Contact::displayName($this->_contactId);
 219       $this->assign('displayName', $displayName);
 220       $this->setPageTitle(ts('Event Registration for %1', array(1 => $displayName)));
 221     }
 222     else {
 223       $this->setPageTitle(ts('Event Registration'));
 224     }
 225
 226     // check the current path, if search based, then dont get participantID
 227     // CRM-5792
 228     $path = CRM_Utils_System::currentPath();
 229     if (
 230       strpos($path, 'civicrm/contact/search') === 0 ||
 231       strpos($path, 'civicrm/group/search') === 0
 232     ) {
 233       $this->_id = NULL;
 234     }
 235     else {
 236       $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this);
 237     }
 238
 239     if ($this->_id) {
 240       $this->assign('participantId', $this->_id);
 241
 242       $this->_paymentId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 243         $this->_id, 'id', 'participant_id'
 244       );
 245
 246       $this->assign('hasPayment', $this->_paymentId);
 247
 248       // CRM-12615 - Get payment information from the primary registration
 249       if ((!$this->_paymentId) && ($this->_action == CRM_Core_Action::UPDATE)) {
 250         $registered_by_id = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
 251           $this->_id, 'registered_by_id', 'id'
 252         );
 253         if ($registered_by_id) {
 254           $this->_paymentId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 255             $registered_by_id, 'id', 'participant_id'
 256           );
 257           $this->assign('registeredByParticipantId', $registered_by_id);
 258         }
 259       }
 260     }
 261
 262     // get the option value for custom data type
 263     $this->_roleCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantRole', 'name');
 264     $this->_eventNameCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantEventName', 'name');
 265     $this->_eventTypeCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantEventType', 'name');
 266     $this->assign('roleCustomDataTypeID', $this->_roleCustomDataTypeID);
 267     $this->assign('eventNameCustomDataTypeID', $this->_eventNameCustomDataTypeID);
 268     $this->assign('eventTypeCustomDataTypeID', $this->_eventTypeCustomDataTypeID);
 269
 270     if ($this->_mode) {
 271       $this->assign('participantMode', $this->_mode);
 272       $this->assignPaymentRelatedVariables();
 273     }
 274
 275     if ($this->_showFeeBlock) {
 276       $this->assign('showFeeBlock', TRUE);
 277       $isMonetary = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_showFeeBlock, 'is_monetary');
 278       if ($isMonetary) {
 279         $this->assign('feeBlockPaid', TRUE);
 280       }
 281       return CRM_Event_Form_EventFees::preProcess($this);
 282     }
 283
 284     //check the mode when this form is called either single or as
 285     //search task action
 286     if ($this->_id || $this->_contactId || $this->_context == 'standalone') {
 287       $this->_single = TRUE;
 288       $this->assign('urlPath', 'civicrm/contact/view/participant');
 289       if (!$this->_id && !$this->_contactId) {
 290         $breadCrumbs = array(
 291           array(
 292             'title' => ts('CiviEvent Dashboard'),
 293             'url' => CRM_Utils_System::url('civicrm/event', 'reset=1'),
 294           ),
 295         );
 296
 297         CRM_Utils_System::appendBreadCrumb($breadCrumbs);
 298       }
 299     }
 300     else {
 301       //set the appropriate action
 302       $context = $this->get('context');
 303       $urlString = 'civicrm/contact/search';
 304       $this->_action = CRM_Core_Action::BASIC;
 305       switch ($context) {
 306         case 'advanced':
 307           $urlString = 'civicrm/contact/search/advanced';
 308           $this->_action = CRM_Core_Action::ADVANCED;
 309           break;
 310
 311         case 'builder':
 312           $urlString = 'civicrm/contact/search/builder';
 313           $this->_action = CRM_Core_Action::PROFILE;
 314           break;
 315
 316         case 'basic':
 317           $urlString = 'civicrm/contact/search/basic';
 318           $this->_action = CRM_Core_Action::BASIC;
 319           break;
 320
 321         case 'custom':
 322           $urlString = 'civicrm/contact/search/custom';
 323           $this->_action = CRM_Core_Action::COPY;
 324           break;
 325       }
 326       CRM_Contact_Form_Task::preProcessCommon($this);
 327
 328       $this->_single = FALSE;
 329       $this->_contactId = NULL;
 330
 331       //set ajax path, this used for custom data building
 332       $this->assign('urlPath', $urlString);
 333       $this->assign('urlPathVar', "_qf_Participant_display=true&qfKey={$this->controller->_key}");
 334     }
 335
 336     $this->assign('single', $this->_single);
 337
 338     if (!$this->_id) {
 339       $this->_action = CRM_Utils_Request::retrieve('action', 'String', $this, FALSE, 'add');
 340     }
 341     $this->assign('action', $this->_action);
 342
 343     // check for edit permission
 344     if (!CRM_Core_Permission::checkActionPermission('CiviEvent', $this->_action)) {
 345       CRM_Core_Error::fatal(ts('You do not have permission to access this page.'));
 346     }
 347
 348     if ($this->_action & CRM_Core_Action::DELETE) {
 349       // check delete permission for contribution
 350       if ($this->_id && $this->_paymentId && !CRM_Core_Permission::checkActionPermission('CiviContribute', $this->_action)) {
 351         CRM_Core_Error::fatal(ts("This Participant is linked to a contribution. You must have 'delete in CiviContribute' permission in order to delete this record."));
 352       }
 353       return;
 354     }
 355
 356     if ($this->_id) {
 357       // assign participant id to the template
 358       $this->assign('participantId', $this->_id);
 359       $this->_roleId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'role_id');
 360     }
 361
 362     // when fee amount is included in form
 363     if (!empty($_POST['hidden_feeblock']) || !empty($_POST['send_receipt'])) {
 364       CRM_Event_Form_EventFees::preProcess($this);
 365       CRM_Event_Form_EventFees::buildQuickForm($this);
 366       CRM_Event_Form_EventFees::setDefaultValues($this);
 367     }
 368
 369     // when custom data is included in this page
 370     if (!empty($_POST['hidden_custom'])) {
 371       // Custom data of type participant role
 372       // Note: Some earlier commits imply $_POST['role_id'] could be a comma separated string,
 373       //       not sure if that ever really happens
 374       if (!empty($_POST['role_id'])) {
 375         foreach ($_POST['role_id'] as $roleID) {
 376           CRM_Custom_Form_CustomData::preProcess($this, $this->_roleCustomDataTypeID, $roleID, 1, 'Participant', $this->_id);
 377           CRM_Custom_Form_CustomData::buildQuickForm($this);
 378           CRM_Custom_Form_CustomData::setDefaultValues($this);
 379         }
 380       }
 381
 382       //custom data of type participant event
 383       CRM_Custom_Form_CustomData::preProcess($this, $this->_eventNameCustomDataTypeID, $_POST['event_id'], 1, 'Participant', $this->_id);
 384       CRM_Custom_Form_CustomData::buildQuickForm($this);
 385       CRM_Custom_Form_CustomData::setDefaultValues($this);
 386
 387       // custom data of type participant event type
 388       $eventTypeId = NULL;
 389       if ($eventId = CRM_Utils_Array::value('event_id', $_POST)) {
 390         $eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventId, 'event_type_id', 'id');
 391       }
 392       CRM_Custom_Form_CustomData::preProcess($this, $this->_eventTypeCustomDataTypeID, $eventTypeId,
 393         1, 'Participant', $this->_id
 394       );
 395       CRM_Custom_Form_CustomData::buildQuickForm($this);
 396       CRM_Custom_Form_CustomData::setDefaultValues($this);
 397
 398       //custom data of type participant, ( we 'null' to reset subType and subName)
 399       CRM_Custom_Form_CustomData::preProcess($this, 'null', 'null', 1, 'Participant', $this->_id);
 400       CRM_Custom_Form_CustomData::buildQuickForm($this);
 401       CRM_Custom_Form_CustomData::setDefaultValues($this);
 402     }
 403
 404     // CRM-4395, get the online pending contribution id.
 405     $this->_onlinePendingContributionId = NULL;
 406     if (!$this->_mode && $this->_id && ($this->_action & CRM_Core_Action::UPDATE)) {
 407       $this->_onlinePendingContributionId = CRM_Contribute_BAO_Contribution::checkOnlinePendingContribution($this->_id,
 408         'Event'
 409       );
 410     }
 411     $this->set('onlinePendingContributionId', $this->_onlinePendingContributionId);
 412   }
 413
 414   /**
 415    * This function sets the default values for the form in edit/view mode
 416    * the default values are retrieved from the database
 417    *
 418    *
 419    * @return void
 420    */
 421   public function setDefaultValues() {
 422     if ($this->_showFeeBlock) {
 423       return CRM_Event_Form_EventFees::setDefaultValues($this);
 424     }
 425
 426     $defaults = array();
 427
 428     if ($this->_action & CRM_Core_Action::DELETE) {
 429       return $defaults;
 430     }
 431
 432     if ($this->_id) {
 433       $ids = array();
 434       $params = array('id' => $this->_id);
 435
 436       CRM_Event_BAO_Participant::getValues($params, $defaults, $ids);
 437       $sep = CRM_Core_DAO::VALUE_SEPARATOR;
 438       if ($defaults[$this->_id]['role_id']) {
 439         $roleIDs = explode($sep, $defaults[$this->_id]['role_id']);
 440       }
 441       $this->_contactId = $defaults[$this->_id]['contact_id'];
 442       $this->_statusId = $defaults[$this->_id]['participant_status_id'];
 443
 444       //set defaults for note
 445       $noteDetails = CRM_Core_BAO_Note::getNote($this->_id, 'civicrm_participant');
 446       $defaults[$this->_id]['note'] = array_pop($noteDetails);
 447
 448       // Check if this is a primaryParticipant (registered for others) and retrieve additional participants if true  (CRM-4859)
 449       if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
 450         $this->assign('additionalParticipants', CRM_Event_BAO_Participant::getAdditionalParticipants($this->_id));
 451       }
 452
 453       // Get registered_by contact ID and display_name if participant was registered by someone else (CRM-4859)
 454       if (!empty($defaults[$this->_id]['participant_registered_by_id'])) {
 455         $registered_by_contact_id = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant',
 456           $defaults[$this->_id]['participant_registered_by_id'],
 457           'contact_id', 'id'
 458         );
 459         $this->assign('participant_registered_by_id', $defaults[$this->_id]['participant_registered_by_id']);
 460         $this->assign('registered_by_contact_id', $registered_by_contact_id);
 461         $this->assign('registered_by_display_name', CRM_Contact_BAO_Contact::displayName($registered_by_contact_id));
 462       }
 463     }
 464
 465     if ($this->_action & (CRM_Core_Action::VIEW | CRM_Core_Action::BROWSE)) {
 466       $inactiveNeeded = TRUE;
 467       $viewMode = TRUE;
 468     }
 469     else {
 470       $viewMode = FALSE;
 471       $inactiveNeeded = FALSE;
 472     }
 473
 474     //setting default register date
 475     if ($this->_action == CRM_Core_Action::ADD) {
 476       $statuses = array_flip($this->_participantStatuses);
 477       $defaults[$this->_id]['status_id'] = CRM_Utils_Array::value(ts('Registered'), $statuses);
 478       if (!empty($defaults[$this->_id]['event_id'])) {
 479         $contributionTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
 480           $defaults[$this->_id]['event_id'],
 481           'financial_type_id'
 482         );
 483         if ($contributionTypeId) {
 484           $defaults[$this->_id]['financial_type_id'] = $contributionTypeId;
 485         }
 486       }
 487
 488       if ($this->_mode) {
 489         $fields["email-{$this->_bltID}"] = 1;
 490         $fields['email-Primary'] = 1;
 491
 492         if ($this->_contactId) {
 493           CRM_Core_BAO_UFGroup::setProfileDefaults($this->_contactId, $fields, $defaults);
 494         }
 495
 496         if (empty($defaults["email-{$this->_bltID}"]) &&
 497           !empty($defaults['email-Primary'])
 498         ) {
 499           $defaults[$this->_id]["email-{$this->_bltID}"] = $defaults['email-Primary'];
 500         }
 501       }
 502
 503       $submittedRole = $this->getElementValue('role_id');
 504       if (!empty($submittedRole[0])) {
 505         $roleID = $submittedRole[0];
 506       }
 507       $submittedEvent = $this->getElementValue('event_id');
 508       if (!empty($submittedEvent[0])) {
 509         $eventID = $submittedEvent[0];
 510       }
 511     }
 512     else {
 513       $defaults[$this->_id]['record_contribution'] = 0;
 514
 515       if ($defaults[$this->_id]['participant_is_pay_later']) {
 516         $this->assign('participant_is_pay_later', TRUE);
 517       }
 518
 519       $this->assign('participant_status_id', $defaults[$this->_id]['participant_status_id']);
 520       $eventID = $defaults[$this->_id]['event_id'];
 521
 522       $this->_eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventID, 'event_type_id', 'id');
 523
 524       $this->_discountId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'discount_id');
 525       if ($this->_discountId) {
 526         $this->set('discountId', $this->_discountId);
 527       }
 528     }
 529
 530     list($defaults[$this->_id]['register_date'], $defaults[$this->_id]['register_date_time'])
 531       = CRM_Utils_Date::setDateDefaults(CRM_Utils_Array::value('register_date', $defaults[$this->_id]), 'activityDateTime');
 532
 533     //assign event and role id, this is needed for Custom data building
 534     $sep = CRM_Core_DAO::VALUE_SEPARATOR;
 535     if (!empty($defaults[$this->_id]['participant_role_id'])) {
 536       $roleIDs = explode($sep, $defaults[$this->_id]['participant_role_id']);
 537     }
 538     if (isset($_POST['event_id'])) {
 539       $eventID = $_POST['event_id'];
 540     }
 541
 542     if ($this->_eID) {
 543       $eventID = $this->_eID;
 544       //@todo - rationalise the $this->_eID with $POST['event_id'],  $this->_eid is set when eid=x is in the url
 545       $roleID = CRM_Core_DAO::getFieldValue(
 546         'CRM_Event_DAO_Event',
 547         $this->_eID,
 548         'default_role_id'
 549       );
 550       if (empty($roleIDs)) {
 551         $roleIDs = (array) $defaults[$this->_id]['participant_role_id'] = $roleID;
 552       }
 553       $defaults[$this->_id]['event_id'] = $eventID;
 554     }
 555     if (!empty($eventID)) {
 556       $this->_eventTypeId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventID, 'event_type_id', 'id');
 557     }
 558     //these should take precedence so we state them last
 559     $urlRoleIDS = CRM_Utils_Request::retrieve('roles', 'String');
 560     if ($urlRoleIDS) {
 561       $roleIDs = explode(',', $urlRoleIDS);
 562     }
 563     if (isset($roleIDs)) {
 564       $defaults[$this->_id]['role_id'] = implode(',', $roleIDs);
 565     }
 566
 567     if (isset($eventID)) {
 568       $this->assign('eventID', $eventID);
 569       $this->set('eventId', $eventID);
 570     }
 571
 572     if (isset($this->_eventTypeId)) {
 573       $this->assign('eventTypeID', $this->_eventTypeId);
 574     }
 575
 576     $this->assign('event_is_test', CRM_Utils_Array::value('event_is_test', $defaults[$this->_id]));
 577     return $defaults[$this->_id];
 578   }
 579
 580   /**
 581    * Build the form object.
 582    *
 583    * @return void
 584    */
 585   public function buildQuickForm() {
 586     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
 587     $partiallyPaidStatusId = array_search('Partially paid', $participantStatuses);
 588     $this->assign('partiallyPaidStatusId', $partiallyPaidStatusId);
 589
 590     if ($this->_showFeeBlock) {
 591       return CRM_Event_Form_EventFees::buildQuickForm($this);
 592     }
 593
 594     //need to assign custom data type to the template
 595     $this->assign('customDataType', 'Participant');
 596
 597     $this->applyFilter('__ALL__', 'trim');
 598
 599     if ($this->_action & CRM_Core_Action::DELETE) {
 600       if ($this->_single) {
 601         $additionalParticipant = count(CRM_Event_BAO_Event::buildCustomProfile($this->_id,
 602             NULL,
 603             $this->_contactId,
 604             FALSE,
 605             TRUE
 606           )) - 1;
 607         if ($additionalParticipant) {
 608           $deleteParticipants = array(
 609             1 => ts('Delete this participant record along with associated participant record(s).'),
 610             2 => ts('Delete only this participant record.'),
 611           );
 612           $this->addRadio('delete_participant', NULL, $deleteParticipants, NULL, '<br />');
 613           $this->setDefaults(array('delete_participant' => 1));
 614           $this->assign('additionalParticipant', $additionalParticipant);
 615         }
 616       }
 617       $this->addButtons(array(
 618           array(
 619             'type' => 'next',
 620             'name' => ts('Delete'),
 621             'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 622             'isDefault' => TRUE,
 623           ),
 624           array(
 625             'type' => 'cancel',
 626             'name' => ts('Cancel'),
 627           ),
 628         )
 629       );
 630       return;
 631     }
 632
 633     if ($this->_single && $this->_context == 'standalone') {
 634       $this->addEntityRef('contact_id', ts('Contact'), array(
 635           'create' => TRUE,
 636           'api' => array('extra' => array('email')),
 637         ), TRUE);
 638     }
 639
 640     $eventFieldParams = array(
 641       'entity' => 'event',
 642       'select' => array('minimumInputLength' => 0),
 643       'api' => array(
 644         'extra' => array('campaign_id', 'default_role_id', 'event_type_id'),
 645       ),
 646     );
 647
 648     if ($this->_mode) {
 649       // exclude events which are not monetary when credit card registration is used
 650       $eventFieldParams['api']['params']['is_monetary'] = 1;
 651       $this->add('select', 'payment_processor_id', ts('Payment Processor'), $this->_processors, TRUE);
 652     }
 653
 654     $element = $this->addEntityRef('event_id', ts('Event'), $eventFieldParams, TRUE);
 655
 656     //frozen the field fix for CRM-4171
 657     if ($this->_action & CRM_Core_Action::UPDATE && $this->_id) {
 658       if (CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
 659         $this->_id, 'contribution_id', 'participant_id'
 660       )
 661       ) {
 662         $element->freeze();
 663       }
 664     }
 665
 666     //CRM-7362 --add campaigns.
 667     $campaignId = NULL;
 668     if ($this->_id) {
 669       $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $this->_id, 'campaign_id');
 670     }
 671     if (!$campaignId) {
 672       $eventId = CRM_Utils_Request::retrieve('eid', 'Positive', $this);
 673       if ($eventId) {
 674         $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $eventId, 'campaign_id');
 675       }
 676     }
 677     CRM_Campaign_BAO_Campaign::addCampaign($this, $campaignId);
 678
 679     $this->addDateTime('register_date', ts('Registration Date'), TRUE, array('formatType' => 'activityDateTime'));
 680
 681     if ($this->_id) {
 682       $this->assign('entityID', $this->_id);
 683     }
 684
 685     $this->addSelect('role_id', array('multiple' => TRUE, 'class' => 'huge'), TRUE);
 686
 687     // CRM-4395
 688     $checkCancelledJs = array('onchange' => "return sendNotification( );");
 689     $confirmJS = NULL;
 690     if ($this->_onlinePendingContributionId) {
 691       $cancelledparticipantStatusId = array_search('Cancelled', CRM_Event_PseudoConstant::participantStatus());
 692       $cancelledContributionStatusId = array_search('Cancelled',
 693         CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name')
 694       );
 695       $checkCancelledJs = array(
 696         'onchange' => "checkCancelled( this.value, {$cancelledparticipantStatusId},{$cancelledContributionStatusId});",
 697       );
 698
 699       $participantStatusId = array_search('Pending from pay later',
 700         CRM_Event_PseudoConstant::participantStatus()
 701       );
 702       $contributionStatusId = array_search('Completed',
 703         CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name')
 704       );
 705       $confirmJS = array('onclick' => "return confirmStatus( {$participantStatusId}, {$contributionStatusId} );");
 706     }
 707
 708     // get the participant status names to build special status array which is used to show notification
 709     // checkbox below participant status select
 710     $participantStatusName = CRM_Event_PseudoConstant::participantStatus();
 711     $notificationStatuses = array(
 712       'Cancelled',
 713       'Pending from waitlist',
 714       'Pending from approval',
 715       'Expired',
 716     );
 717
 718     // get the required status and then implode only ids
 719     $notificationStatusIds = implode(',', array_keys(array_intersect($participantStatusName, $notificationStatuses)));
 720     $this->assign('notificationStatusIds', $notificationStatusIds);
 721
 722     $this->_participantStatuses = $statusOptions = CRM_Event_BAO_Participant::buildOptions('status_id', 'create');
 723
 724     // Only show refund status when editing
 725     if ($this->_action & CRM_Core_Action::ADD) {
 726       $pendingRefundStatusId = array_search('Pending refund', $participantStatusName);
 727       if ($pendingRefundStatusId) {
 728         unset($statusOptions[$pendingRefundStatusId]);
 729       }
 730     }
 731
 732     $this->addSelect('status_id', $checkCancelledJs + array(
 733         'options' => $statusOptions,
 734         'option_url' => 'civicrm/admin/participant_status',
 735       ), TRUE);
 736
 737     $this->addElement('checkbox', 'is_notify', ts('Send Notification'), NULL);
 738
 739     $this->add('text', 'source', ts('Event Source'));
 740     $noteAttributes = CRM_Core_DAO::getAttribute('CRM_Core_DAO_Note');
 741     $this->add('textarea', 'note', ts('Notes'), $noteAttributes['note']);
 742
 743     $buttons[] = array(
 744       'type' => 'upload',
 745       'name' => ts('Save'),
 746       'isDefault' => TRUE,
 747       'js' => $confirmJS,
 748     );
 749
 750     $path = CRM_Utils_System::currentPath();
 751     $excludeForPaths = array(
 752       'civicrm/contact/search',
 753       'civicrm/group/search',
 754     );
 755     if (!in_array($path, $excludeForPaths)) {
 756       $buttons[] = array(
 757         'type' => 'upload',
 758         'name' => ts('Save and New'),
 759         'subName' => 'new',
 760         'js' => $confirmJS,
 761       );
 762     }
 763
 764     $buttons[] = array(
 765       'type' => 'cancel',
 766       'name' => ts('Cancel'),
 767     );
 768
 769     $this->addButtons($buttons);
 770     if ($this->_action == CRM_Core_Action::VIEW) {
 771       $this->freeze();
 772     }
 773   }
 774
 775   /**
 776    * Add local and global form rules.
 777    *
 778    *
 779    * @return void
 780    */
 781   public function addRules() {
 782     $this->addFormRule(array('CRM_Event_Form_Participant', 'formRule'), $this);
 783   }
 784
 785   /**
 786    * Global validation rules for the form.
 787    *
 788    * @param array $values
 789    *   Posted values of the form.
 790    * @param $files
 791    * @param $self
 792    *
 793    * @return array
 794    *   list of errors to be posted back to the form
 795    */
 796   public static function formRule($values, $files, $self) {
 797     // If $values['_qf_Participant_next'] is Delete or
 798     // $values['event_id'] is empty, then return
 799     // instead of proceeding further.
 800
 801     if ((CRM_Utils_Array::value('_qf_Participant_next', $values) == 'Delete') ||
 802       (!$values['event_id'])
 803     ) {
 804       return TRUE;
 805     }
 806
 807     $errorMsg = array();
 808
 809     if (!empty($values['payment_processor_id'])) {
 810       // make sure that payment instrument values (e.g. credit card number and cvv) are valid
 811       CRM_Core_Payment_Form::validatePaymentInstrument($values['payment_processor_id'], $values, $errorMsg, NULL);
 812     }
 813
 814     if (!empty($values['record_contribution'])) {
 815       if (empty($values['financial_type_id'])) {
 816         $errorMsg['financial_type_id'] = ts('Please enter the associated Financial Type');
 817       }
 818       if (empty($values['payment_instrument_id'])) {
 819         $errorMsg['payment_instrument_id'] = ts('Payment Method is a required field.');
 820       }
 821     }
 822
 823     // validate contribution status for 'Failed'.
 824     if ($self->_onlinePendingContributionId && !empty($values['record_contribution']) &&
 825       (CRM_Utils_Array::value('contribution_status_id', $values) ==
 826         array_search('Failed', CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name'))
 827       )
 828     ) {
 829       $errorMsg['contribution_status_id'] = ts('Please select a valid payment status before updating.');
 830     }
 831
 832     // do the amount validations.
 833     //skip for update mode since amount is freeze, CRM-6052
 834     if ((!$self->_id && empty($values['total_amount']) &&
 835         empty($self->_values['line_items'])
 836       ) ||
 837       ($self->_id && !$self->_paymentId && isset($self->_values['line_items']) && is_array($self->_values['line_items']))
 838     ) {
 839       if ($priceSetId = CRM_Utils_Array::value('priceSetId', $values)) {
 840         CRM_Price_BAO_PriceField::priceSetValidation($priceSetId, $values, $errorMsg, TRUE);
 841       }
 842     }
 843     // For single additions - show validation error if the contact has already been registered
 844     // for this event with the same role.
 845     if ($self->_single && ($self->_action & CRM_Core_Action::ADD)) {
 846       $contactId = $self->_contactId;
 847       $eventId = CRM_Utils_Array::value('event_id', $values);
 848       if (!empty($contactId) && !empty($eventId)) {
 849         $dupeCheck = new CRM_Event_BAO_Participant();
 850         $dupeCheck->contact_id = $contactId;
 851         $dupeCheck->event_id = $eventId;
 852         $dupeCheck->find(TRUE);
 853         if (!empty($dupeCheck->id)) {
 854           $errorMsg['event_id'] = ts("This contact has already been assigned to this event.");
 855         }
 856       }
 857     }
 858     return CRM_Utils_Array::crmIsEmptyArray($errorMsg) ? TRUE : $errorMsg;
 859   }
 860
 861   /**
 862    * Process the form submission.
 863    */
 864   public function postProcess() {
 865     // get the submitted form values.
 866     $params = $this->controller->exportValues($this->_name);
 867
 868     if ($this->_action & CRM_Core_Action::DELETE) {
 869       if (CRM_Utils_Array::value('delete_participant', $params) == 2) {
 870         $additionalId = (CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id));
 871         $participantLinks = (CRM_Event_BAO_Participant::getAdditionalParticipantUrl($additionalId));
 872       }
 873       if (CRM_Utils_Array::value('delete_participant', $params) == 1) {
 874         $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
 875         foreach ($additionalIds as $value) {
 876           CRM_Event_BAO_Participant::deleteParticipant($value);
 877         }
 878       }
 879       CRM_Event_BAO_Participant::deleteParticipant($this->_id);
 880       CRM_Core_Session::setStatus(ts('Selected participant was deleted successfully.'), ts('Record Deleted'), 'success');
 881       if (!empty($participantLinks)) {
 882         $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/>' . $participantLinks;
 883         CRM_Core_Session::setStatus($status, ts('Group Payment Deleted'));
 884       }
 885       return;
 886     }
 887     // When adding a single contact, the formRule prevents you from adding duplicates
 888     // (See above in formRule()). When adding more than one contact, the duplicates are
 889     // removed automatically and the user receives one notification.
 890     if ($this->_action & CRM_Core_Action::ADD) {
 891       $event_id = $this->_eventId;
 892       if (empty($event_id) && !empty($params['event_id'])) {
 893         $event_id = $params['event_id'];
 894       }
 895       if (!$this->_single && !empty($event_id)) {
 896         $duplicateContacts = 0;
 897         while (list($k, $dupeCheckContactId) = each($this->_contactIds)) {
 898           // Eliminate contacts that have already been assigned to this event.
 899           $dupeCheck = new CRM_Event_BAO_Participant();
 900           $dupeCheck->contact_id = $dupeCheckContactId;
 901           $dupeCheck->event_id = $event_id;
 902           $dupeCheck->find(TRUE);
 903           if (!empty($dupeCheck->id)) {
 904             $duplicateContacts++;
 905             unset($this->_contactIds[$k]);
 906           }
 907         }
 908         if ($duplicateContacts > 0) {
 909           $msg = ts(
 910             "%1 contacts have already been assigned to this event. They were not added a second time.",
 911             array(1 => $duplicateContacts)
 912           );
 913           CRM_Core_Session::setStatus($msg);
 914         }
 915         if (count($this->_contactIds) == 0) {
 916           CRM_Core_Session::setStatus(ts("No participants were added."));
 917           return;
 918         }
 919         // We have to re-key $this->_contactIds so each contact has the same
 920         // key as their corresponding record in the $participants array that
 921         // will be created below.
 922         $this->_contactIds = array_values($this->_contactIds);
 923       }
 924     }
 925
 926     $participantStatus = CRM_Event_PseudoConstant::participantStatus();
 927     // set the contact, when contact is selected
 928     if (!empty($params['contact_id'])) {
 929       $this->_contactId = $params['contact_id'];
 930     }
 931     if ($this->_priceSetId && $isQuickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
 932       $this->_quickConfig = $isQuickConfig;
 933     }
 934
 935     if ($this->_id) {
 936       $params['id'] = $this->_id;
 937     }
 938
 939     $config = CRM_Core_Config::singleton();
 940     if ($this->_isPaidEvent) {
 941
 942       $contributionParams = array();
 943       $lineItem = array();
 944       $additionalParticipantDetails = array();
 945       if (CRM_Contribute_BAO_Contribution::checkContributeSettings('deferred_revenue_enabled')) {
 946         $eventStartDate = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_eventId, 'start_date');
 947         if ($eventStartDate) {
 948           $contributionParams['revenue_recognition_date'] = date('Ymd', strtotime($eventStartDate));
 949         }
 950       }
 951       if (($this->_id && $this->_action & CRM_Core_Action::UPDATE) && $this->_paymentId) {
 952         $participantBAO = new CRM_Event_BAO_Participant();
 953         $participantBAO->id = $this->_id;
 954         $participantBAO->find(TRUE);
 955         $contributionParams['total_amount'] = $participantBAO->fee_amount;
 956
 957         $params['discount_id'] = NULL;
 958         //re-enter the values for UPDATE mode
 959         $params['fee_level'] = $params['amount_level'] = $participantBAO->fee_level;
 960         $params['fee_amount'] = $participantBAO->fee_amount;
 961         if (isset($params['priceSetId'])) {
 962           $lineItem[0] = CRM_Price_BAO_LineItem::getLineItems($this->_id);
 963         }
 964         //also add additional participant's fee level/priceset
 965         if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
 966           $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
 967           $hasLineItems = CRM_Utils_Array::value('priceSetId', $params, FALSE);
 968           $additionalParticipantDetails = CRM_Event_BAO_Participant::getFeeDetails($additionalIds,
 969             $hasLineItems
 970           );
 971         }
 972       }
 973       else {
 974
 975         //check if discount is selected
 976         if (!empty($params['discount_id'])) {
 977           $discountId = $params['discount_id'];
 978         }
 979         else {
 980           $discountId = $params['discount_id'] = 'null';
 981         }
 982
 983         //lets carry currency, CRM-4453
 984         $params['fee_currency'] = $config->defaultCurrency;
 985         CRM_Price_BAO_PriceSet::processAmount($this->_values['fee'],
 986           $params, $lineItem[0]
 987         );
 988         //CRM-11529 for quick config backoffice transactions
 989         //when financial_type_id is passed in form, update the
 990         //lineitems with the financial type selected in form
 991         $submittedFinancialType = CRM_Utils_Array::value('financial_type_id', $params);
 992         $isPaymentRecorded = CRM_Utils_Array::value('record_contribution', $params);
 993         if ($isPaymentRecorded && $this->_quickConfig && $submittedFinancialType) {
 994           foreach ($lineItem[0] as &$values) {
 995             $values['financial_type_id'] = $submittedFinancialType;
 996           }
 997         }
 998
 999         $params['fee_level'] = $params['amount_level'];
1000         $contributionParams['total_amount'] = $params['amount'];
1001         if ($this->_quickConfig && !empty($params['total_amount']) &&
1002           $params['status_id'] != array_search('Partially paid', $participantStatus)
1003         ) {
1004           $params['fee_amount'] = $params['total_amount'];
1005         }
1006         else {
1007           //fix for CRM-3086
1008           $params['fee_amount'] = $params['amount'];
1009         }
1010       }
1011
1012       if (isset($params['priceSetId'])) {
1013         if (!empty($lineItem[0])) {
1014           $this->set('lineItem', $lineItem);
1015
1016           $this->_lineItem = $lineItem;
1017           $lineItem = array_merge($lineItem, $additionalParticipantDetails);
1018
1019           $participantCount = array();
1020           foreach ($lineItem as $k) {
1021             foreach ($k as $v) {
1022               if (CRM_Utils_Array::value('participant_count', $v) > 0) {
1023                 $participantCount[] = $v['participant_count'];
1024               }
1025             }
1026           }
1027         }
1028         if (isset($participantCount)) {
1029           $this->assign('pricesetFieldsCount', $participantCount);
1030         }
1031         $this->assign('lineItem', empty($lineItem[0]) || $this->_quickConfig ? FALSE : $lineItem);
1032       }
1033       else {
1034         $this->assign('amount_level', $params['amount_level']);
1035       }
1036     }
1037
1038     $this->_params = $params;
1039     $amountOwed = NULL;
1040     if (isset($params['amount'])) {
1041       $amountOwed = $params['amount'];
1042       unset($params['amount']);
1043     }
1044     $params['register_date'] = CRM_Utils_Date::processDate($params['register_date'], $params['register_date_time']);
1045     $params['receive_date'] = CRM_Utils_Date::processDate(CRM_Utils_Array::value('receive_date', $params), CRM_Utils_Array::value('receive_date_time', $params));
1046     $params['contact_id'] = $this->_contactId;
1047
1048     // overwrite actual payment amount if entered
1049     if (!empty($params['total_amount'])) {
1050       $contributionParams['total_amount'] = CRM_Utils_Array::value('total_amount', $params);
1051     }
1052
1053     // Retrieve the name and email of the current user - this will be the FROM for the receipt email
1054     $userName = CRM_Core_Session::singleton()->getLoggedInContactDisplayName();
1055
1056     if ($this->_contactId) {
1057       list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($this->_contactId);
1058     }
1059
1060     //modify params according to parameter used in create
1061     //participant method (addParticipant)
1062     $this->_params['participant_status_id'] = $params['status_id'];
1063     $this->_params['participant_role_id'] = is_array($params['role_id']) ? $params['role_id'] : explode(',', $params['role_id']);
1064     $this->_params['participant_register_date'] = $params['register_date'];
1065     $roleIdWithSeparator = implode(CRM_Core_DAO::VALUE_SEPARATOR, $this->_params['participant_role_id']);
1066
1067     if ($this->_mode) {
1068       if (!$this->_isPaidEvent) {
1069         CRM_Core_Error::fatal(ts('Selected Event is not Paid Event '));
1070       }
1071
1072       $eventTitle
1073         = CRM_Core_DAO::getFieldValue(
1074           'CRM_Event_DAO_Event',
1075           $params['event_id'],
1076           'title'
1077         );
1078
1079       // set source if not set
1080       if (empty($params['source'])) {
1081         $this->_params['participant_source'] = ts('Offline Registration for Event: %2 by: %1', array(
1082             1 => $userName,
1083             2 => $eventTitle,
1084           ));
1085       }
1086       else {
1087         $this->_params['participant_source'] = $params['source'];
1088       }
1089       $this->_params['description'] = $this->_params['participant_source'];
1090
1091       $this->_paymentProcessor = CRM_Financial_BAO_PaymentProcessor::getPayment($this->_params['payment_processor_id'],
1092         $this->_mode
1093       );
1094       $now = date('YmdHis');
1095       $fields = array();
1096
1097       // set email for primary location.
1098       $fields['email-Primary'] = 1;
1099       $params['email-Primary'] = $params["email-{$this->_bltID}"] = $this->_contributorEmail;
1100
1101       $params['register_date'] = $now;
1102
1103       // now set the values for the billing location.
1104       foreach ($this->_fields as $name => $dontCare) {
1105         $fields[$name] = 1;
1106       }
1107
1108       // also add location name to the array
1109       $params["address_name-{$this->_bltID}"]
1110         = CRM_Utils_Array::value('billing_first_name', $params) . ' ' .
1111         CRM_Utils_Array::value('billing_middle_name', $params) . ' ' .
1112         CRM_Utils_Array::value('billing_last_name', $params);
1113
1114       $params["address_name-{$this->_bltID}"] = trim($params["address_name-{$this->_bltID}"]);
1115       $fields["address_name-{$this->_bltID}"] = 1;
1116       $fields["email-{$this->_bltID}"] = 1;
1117       $ctype = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $this->_contactId, 'contact_type');
1118
1119       $nameFields = array('first_name', 'middle_name', 'last_name');
1120
1121       foreach ($nameFields as $name) {
1122         $fields[$name] = 1;
1123         if (array_key_exists("billing_$name", $params)) {
1124           $params[$name] = $params["billing_{$name}"];
1125           $params['preserveDBName'] = TRUE;
1126         }
1127       }
1128       $contactID = CRM_Contact_BAO_Contact::createProfileContact($params, $fields, $this->_contactId, NULL, NULL, $ctype);
1129     }
1130
1131     if (!empty($this->_params['participant_role_id'])) {
1132       $customFieldsRole = array();
1133       foreach ($this->_params['participant_role_id'] as $roleKey) {
1134         $customFieldsRole = CRM_Utils_Array::crmArrayMerge(CRM_Core_BAO_CustomField::getFields('Participant',
1135           FALSE, FALSE, $roleKey, $this->_roleCustomDataTypeID), $customFieldsRole);
1136       }
1137       $customFieldsEvent = CRM_Core_BAO_CustomField::getFields('Participant',
1138         FALSE,
1139         FALSE,
1140         CRM_Utils_Array::value('event_id', $params),
1141         $this->_eventNameCustomDataTypeID
1142       );
1143       $customFieldsEventType = CRM_Core_BAO_CustomField::getFields('Participant',
1144         FALSE,
1145         FALSE,
1146         $this->_eventTypeId,
1147         $this->_eventTypeCustomDataTypeID
1148       );
1149       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsRole,
1150         CRM_Core_BAO_CustomField::getFields('Participant', FALSE, FALSE, NULL, NULL, TRUE)
1151       );
1152       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEvent, $customFields);
1153       $customFields = CRM_Utils_Array::crmArrayMerge($customFieldsEventType, $customFields);
1154       $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params,
1155         $this->_id,
1156         'Participant'
1157       );
1158     }
1159
1160     //do cleanup line  items if participant edit the Event Fee.
1161     if (($this->_lineItem || !isset($params['proceSetId'])) && !$this->_paymentId && $this->_id) {
1162       CRM_Price_BAO_LineItem::deleteLineItems($this->_id, 'civicrm_participant');
1163     }
1164
1165     if ($this->_mode) {
1166       // add all the additional payment params we need
1167       $this->_params["state_province-{$this->_bltID}"] = $this->_params["billing_state_province-{$this->_bltID}"] = CRM_Core_PseudoConstant::stateProvinceAbbreviation($this->_params["billing_state_province_id-{$this->_bltID}"]);
1168       $this->_params["country-{$this->_bltID}"] = $this->_params["billing_country-{$this->_bltID}"] = CRM_Core_PseudoConstant::countryIsoCode($this->_params["billing_country_id-{$this->_bltID}"]);
1169
1170       $this->_params['year'] = CRM_Core_Payment_Form::getCreditCardExpirationYear($this->_params);
1171       $this->_params['month'] = CRM_Core_Payment_Form::getCreditCardExpirationMonth($this->_params);
1172       $this->_params['ip_address'] = CRM_Utils_System::ipAddress();
1173       $this->_params['amount'] = $params['fee_amount'];
1174       $this->_params['amount_level'] = $params['amount_level'];
1175       $this->_params['currencyID'] = $config->defaultCurrency;
1176       $this->_params['invoiceID'] = md5(uniqid(rand(), TRUE));
1177
1178       // at this point we've created a contact and stored its address etc
1179       // all the payment processors expect the name and address to be in the
1180       // so we copy stuff over to first_name etc.
1181       $paymentParams = $this->_params;
1182       if (!empty($this->_params['send_receipt'])) {
1183         $paymentParams['email'] = $this->_contributorEmail;
1184       }
1185
1186       // The only reason for merging in the 'contact_id' rather than ensuring it is set
1187       // is that this patch is being done around the time of the stable release
1188       // so more conservative approach is called for.
1189       // In fact the use of $params and $this->_params & $this->_contactId vs $contactID
1190       // needs rationalising.
1191       $mapParams = array_merge(array('contact_id' => $contactID), $this->_params);
1192       CRM_Core_Payment_Form::mapParams($this->_bltID, $mapParams, $paymentParams, TRUE);
1193
1194       $payment = $this->_paymentProcessor['object'];
1195
1196       // CRM-15622: fix for incorrect contribution.fee_amount
1197       $paymentParams['fee_amount'] = NULL;
1198       $result = $payment->doPayment($paymentParams);
1199
1200       if (is_a($result, 'CRM_Core_Error')) {
1201         CRM_Core_Error::displaySessionError($result);
1202         CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/contact/view/participant',
1203           "reset=1&action=add&cid={$this->_contactId}&context=participant&mode={$this->_mode}"
1204         ));
1205       }
1206
1207       if ($result) {
1208         $this->_params = array_merge($this->_params, $result);
1209       }
1210
1211       $this->_params['receive_date'] = $now;
1212
1213       if (!empty($this->_params['send_receipt'])) {
1214         $this->_params['receipt_date'] = $now;
1215       }
1216       else {
1217         $this->_params['receipt_date'] = NULL;
1218       }
1219
1220       $this->set('params', $this->_params);
1221       $this->assign('trxn_id', $result['trxn_id']);
1222       $this->assign('receive_date',
1223         CRM_Utils_Date::processDate($this->_params['receive_date'])
1224       );
1225
1226       //add contribution record
1227       $this->_params['financial_type_id']
1228         = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $params['event_id'], 'financial_type_id');
1229       $this->_params['mode'] = $this->_mode;
1230
1231       //add contribution record
1232       $contributions[] = $contribution = CRM_Event_Form_Registration_Confirm::processContribution($this, $this->_params, $result, $contactID, FALSE);
1233
1234       // add participant record
1235       $participants = array();
1236       if (!empty($this->_params['role_id']) && is_array($this->_params['role_id'])) {
1237         $this->_params['role_id'] = implode(CRM_Core_DAO::VALUE_SEPARATOR,
1238           $this->_params['role_id']
1239         );
1240       }
1241
1242       //CRM-15372 patch to fix fee amount replacing amount
1243       $this->_params['fee_amount'] = $this->_params['amount'];
1244
1245       $participants[] = CRM_Event_Form_Registration::addParticipant($this, $contactID);
1246
1247       //add custom data for participant
1248       CRM_Core_BAO_CustomValueTable::postProcess($this->_params,
1249         'civicrm_participant',
1250         $participants[0]->id,
1251         'Participant'
1252       );
1253       //add participant payment
1254       $paymentParticipant = array(
1255         'participant_id' => $participants[0]->id,
1256         'contribution_id' => $contribution->id,
1257       );
1258       $ids = array();
1259
1260       CRM_Event_BAO_ParticipantPayment::create($paymentParticipant, $ids);
1261       $this->_contactIds[] = $this->_contactId;
1262     }
1263     else {
1264       $participants = array();
1265       if ($this->_single) {
1266         if ($params['role_id']) {
1267           $params['role_id'] = $roleIdWithSeparator;
1268         }
1269         else {
1270           $params['role_id'] = 'NULL';
1271         }
1272         $participants[] = CRM_Event_BAO_Participant::create($params);
1273       }
1274       else {
1275         foreach ($this->_contactIds as $contactID) {
1276           $commonParams = $params;
1277           $commonParams['contact_id'] = $contactID;
1278           if ($commonParams['role_id']) {
1279             $commonParams['role_id'] = $commonParams['role_id'] = str_replace(',', CRM_Core_DAO::VALUE_SEPARATOR, $params['role_id']);
1280           }
1281           else {
1282             $commonParams['role_id'] = 'NULL';
1283           }
1284           $participants[] = CRM_Event_BAO_Participant::create($commonParams);
1285         }
1286       }
1287
1288       if (isset($params['event_id'])) {
1289         $eventTitle = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
1290           $params['event_id'],
1291           'title'
1292         );
1293       }
1294
1295       if ($this->_single) {
1296         $this->_contactIds[] = $this->_contactId;
1297       }
1298
1299       $contributions = array();
1300       if (!empty($params['record_contribution'])) {
1301         if (!empty($params['id'])) {
1302           if ($this->_onlinePendingContributionId) {
1303             $ids['contribution'] = $this->_onlinePendingContributionId;
1304           }
1305           else {
1306             $ids['contribution'] = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
1307               $params['id'],
1308               'contribution_id',
1309               'participant_id'
1310             );
1311           }
1312         }
1313         unset($params['note']);
1314
1315         //build contribution params
1316         if (!$this->_onlinePendingContributionId) {
1317           if (empty($params['source'])) {
1318             $contributionParams['source'] = ts('%1 : Offline registration (by %2)', array(
1319                 1 => $eventTitle,
1320                 2 => $userName,
1321               ));
1322           }
1323           else {
1324             $contributionParams['source'] = $params['source'];
1325           }
1326         }
1327
1328         $contributionParams['currency'] = $config->defaultCurrency;
1329         $contributionParams['non_deductible_amount'] = 'null';
1330         $contributionParams['receipt_date'] = !empty($params['send_receipt']) ? CRM_Utils_Array::value('receive_date', $params) : 'null';
1331
1332         $recordContribution = array(
1333           'contact_id',
1334           'financial_type_id',
1335           'payment_instrument_id',
1336           'trxn_id',
1337           'contribution_status_id',
1338           'receive_date',
1339           'check_number',
1340           'campaign_id',
1341         );
1342
1343         foreach ($recordContribution as $f) {
1344           $contributionParams[$f] = CRM_Utils_Array::value($f, $params);
1345           if ($f == 'trxn_id') {
1346             $this->assign('trxn_id', $contributionParams[$f]);
1347           }
1348         }
1349
1350         //insert financial type name in receipt.
1351         $this->assign('financialTypeName', CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_FinancialType',
1352           $contributionParams['financial_type_id']));
1353         // legacy support
1354         $this->assign('contributionTypeName', CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_FinancialType', $contributionParams['financial_type_id']));
1355         $contributionParams['skipLineItem'] = 1;
1356         if ($this->_id) {
1357           $contributionParams['contribution_mode'] = 'participant';
1358           $contributionParams['participant_id'] = $this->_id;
1359         }
1360         // Set is_pay_later flag for back-office offline Pending status contributions
1361         if ($contributionParams['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Pending', 'name')) {
1362           $contributionParams['is_pay_later'] = 1;
1363         }
1364         elseif ($contributionParams['contribution_status_id'] == CRM_Core_OptionGroup::getValue('contribution_status', 'Completed', 'name')) {
1365           $contributionParams['is_pay_later'] = 0;
1366         }
1367
1368         if ($params['status_id'] == array_search('Partially paid', $participantStatus)) {
1369           if (!$amountOwed && $this->_action & CRM_Core_Action::UPDATE) {
1370             $amountOwed = $params['fee_amount'];
1371           }
1372
1373           // if multiple participants are link, consider contribution total amount as the amount Owed
1374           if ($this->_id && CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
1375             $amountOwed = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution',
1376               $ids['contribution'],
1377               'total_amount'
1378             );
1379           }
1380
1381           // CRM-13964 partial_payment_total
1382           if ($amountOwed > $params['total_amount']) {
1383             // the owed amount
1384             $contributionParams['partial_payment_total'] = $amountOwed;
1385             // the actual amount paid
1386             $contributionParams['partial_amount_pay'] = $params['total_amount'];
1387           }
1388         }
1389
1390         if (CRM_Utils_Array::value('tax_amount', $this->_params)) {
1391           $contributionParams['tax_amount'] = $this->_params['tax_amount'];
1392         }
1393
1394         if ($this->_single) {
1395           if (empty($ids)) {
1396             $ids = array();
1397           }
1398           $contributions[] = CRM_Contribute_BAO_Contribution::create($contributionParams, $ids);
1399         }
1400         else {
1401           $ids = array();
1402           foreach ($this->_contactIds as $contactID) {
1403             $contributionParams['contact_id'] = $contactID;
1404             $contributions[] = CRM_Contribute_BAO_Contribution::create($contributionParams, $ids);
1405           }
1406         }
1407
1408         //insert payment record for this participation
1409         if (empty($ids['contribution'])) {
1410           foreach ($this->_contactIds as $num => $contactID) {
1411             $ppDAO = new CRM_Event_DAO_ParticipantPayment();
1412             $ppDAO->participant_id = $participants[$num]->id;
1413             $ppDAO->contribution_id = $contributions[$num]->id;
1414             $ppDAO->save();
1415           }
1416         }
1417         // next create the transaction record
1418         $transaction = new CRM_Core_Transaction();
1419
1420         // CRM-11124
1421         if ($this->_params['discount_id']) {
1422           CRM_Event_BAO_Participant::createDiscountTrxn(
1423             $this->_eventId,
1424             $contributionParams,
1425             NULL,
1426             CRM_Price_BAO_PriceSet::parseFirstPriceSetValueIDFromParams($this->_params)
1427           );
1428         }
1429         $transaction->commit();
1430       }
1431     }
1432
1433     // also store lineitem stuff here
1434     if ((($this->_lineItem & $this->_action & CRM_Core_Action::ADD) ||
1435       ($this->_lineItem && CRM_Core_Action::UPDATE && !$this->_paymentId))
1436     ) {
1437       foreach ($this->_contactIds as $num => $contactID) {
1438         foreach ($this->_lineItem as $key => $value) {
1439           if (is_array($value) && $value != 'skip') {
1440             foreach ($value as $lineKey => $line) {
1441               //10117 update the line items for participants if contribution amount is recorded
1442               if ($this->_quickConfig && !empty($params['total_amount']) &&
1443                 ($params['status_id'] != array_search('Partially paid', $participantStatus))
1444               ) {
1445                 $line['unit_price'] = $line['line_total'] = $params['total_amount'];
1446                 if (!empty($params['tax_amount'])) {
1447                   $line['unit_price'] = $line['unit_price'] - $params['tax_amount'];
1448                   $line['line_total'] = $line['line_total'] - $params['tax_amount'];
1449                 }
1450               }
1451               $lineItem[$this->_priceSetId][$lineKey] = $line;
1452             }
1453             CRM_Price_BAO_LineItem::processPriceSet($participants[$num]->id, $lineItem, CRM_Utils_Array::value($num, $contributions, NULL), 'civicrm_participant');
1454             CRM_Contribute_BAO_Contribution::addPayments($value, $contributions);
1455           }
1456         }
1457       }
1458     }
1459
1460     $updateStatusMsg = NULL;
1461     //send mail when participant status changed, CRM-4326
1462     if ($this->_id && $this->_statusId &&
1463       $this->_statusId != CRM_Utils_Array::value('status_id', $params) && !empty($params['is_notify'])
1464     ) {
1465
1466       $updateStatusMsg = CRM_Event_BAO_Participant::updateStatusMessage($this->_id,
1467         $params['status_id'],
1468         $this->_statusId
1469       );
1470     }
1471
1472     $sent = array();
1473     $notSent = array();
1474     if (!empty($params['send_receipt'])) {
1475       if (array_key_exists($params['from_email_address'], $this->_fromEmails['from_email_id'])) {
1476         $receiptFrom = $params['from_email_address'];
1477       }
1478
1479       $this->assign('module', 'Event Registration');
1480       //use of the message template below requires variables in different format
1481       $event = $events = array();
1482       $returnProperties = array('fee_label', 'start_date', 'end_date', 'is_show_location', 'title');
1483
1484       //get all event details.
1485       CRM_Core_DAO::commonRetrieveAll('CRM_Event_DAO_Event', 'id', $params['event_id'], $events, $returnProperties);
1486       $event = $events[$params['event_id']];
1487       unset($event['start_date']);
1488       unset($event['end_date']);
1489
1490       $role = CRM_Event_PseudoConstant::participantRole();
1491       $participantRoles = CRM_Utils_Array::value('role_id', $params);
1492       if (is_array($participantRoles)) {
1493         $selectedRoles = array();
1494         foreach ($participantRoles as $roleId) {
1495           $selectedRoles[] = $role[$roleId];
1496         }
1497         $event['participant_role'] = implode(', ', $selectedRoles);
1498       }
1499       else {
1500         $event['participant_role'] = CRM_Utils_Array::value($participantRoles, $role);
1501       }
1502       $event['is_monetary'] = $this->_isPaidEvent;
1503
1504       if ($params['receipt_text']) {
1505         $event['confirm_email_text'] = $params['receipt_text'];
1506       }
1507
1508       $this->assign('isAmountzero', 1);
1509       $this->assign('event', $event);
1510
1511       $this->assign('isShowLocation', $event['is_show_location']);
1512       if (CRM_Utils_Array::value('is_show_location', $event) == 1) {
1513         $locationParams = array(
1514           'entity_id' => $params['event_id'],
1515           'entity_table' => 'civicrm_event',
1516         );
1517         $location = CRM_Core_BAO_Location::getValues($locationParams, TRUE);
1518         $this->assign('location', $location);
1519       }
1520
1521       $status = CRM_Event_PseudoConstant::participantStatus();
1522       if ($this->_isPaidEvent) {
1523         $paymentInstrument = CRM_Contribute_PseudoConstant::paymentInstrument();
1524         if (!$this->_mode) {
1525           if (isset($params['payment_instrument_id'])) {
1526             $this->assign('paidBy',
1527               CRM_Utils_Array::value($params['payment_instrument_id'],
1528                 $paymentInstrument
1529               )
1530             );
1531           }
1532         }
1533
1534         $this->assign('totalAmount', $contributionParams['total_amount']);
1535         if (isset($contributionParams['partial_payment_total'])) {
1536           // balance amount
1537           $balanceAmount = $contributionParams['partial_payment_total'] - $contributionParams['partial_amount_pay'];
1538           $this->assign('balanceAmount', $balanceAmount);
1539         }
1540         $this->assign('isPrimary', 1);
1541         $this->assign('checkNumber', CRM_Utils_Array::value('check_number', $params));
1542       }
1543       if ($this->_mode) {
1544         if (!empty($params['billing_first_name'])) {
1545           $name = $params['billing_first_name'];
1546         }
1547
1548         if (!empty($params['billing_middle_name'])) {
1549           $name .= " {$params['billing_middle_name']}";
1550         }
1551
1552         if (!empty($params['billing_last_name'])) {
1553           $name .= " {$params['billing_last_name']}";
1554         }
1555         $this->assign('billingName', $name);
1556
1557         // assign the address formatted up for display
1558         $addressParts = array(
1559           "street_address-{$this->_bltID}",
1560           "city-{$this->_bltID}",
1561           "postal_code-{$this->_bltID}",
1562           "state_province-{$this->_bltID}",
1563           "country-{$this->_bltID}",
1564         );
1565         $addressFields = array();
1566         foreach ($addressParts as $part) {
1567           list($n, $id) = explode('-', $part);
1568           if (isset($this->_params['billing_' . $part])) {
1569             $addressFields[$n] = $this->_params['billing_' . $part];
1570           }
1571         }
1572         $this->assign('address', CRM_Utils_Address::format($addressFields));
1573
1574         $date = CRM_Utils_Date::format($params['credit_card_exp_date']);
1575         $date = CRM_Utils_Date::mysqlToIso($date);
1576         $this->assign('credit_card_exp_date', $date);
1577         $this->assign('credit_card_number',
1578           CRM_Utils_System::mungeCreditCard($params['credit_card_number'])
1579         );
1580         $this->assign('credit_card_type', $params['credit_card_type']);
1581         // The concept of contributeMode is deprecated.
1582         $this->assign('contributeMode', 'direct');
1583         $this->assign('isAmountzero', 0);
1584         $this->assign('is_pay_later', 0);
1585         $this->assign('isPrimary', 1);
1586       }
1587
1588       $this->assign('register_date', $params['register_date']);
1589       if ($params['receive_date']) {
1590         $this->assign('receive_date', $params['receive_date']);
1591       }
1592
1593       $participant = array(array('participant_id', '=', $participants[0]->id, 0, 0));
1594       // check whether its a test drive ref CRM-3075
1595       if (!empty($this->_defaultValues['is_test'])) {
1596         $participant[] = array('participant_test', '=', 1, 0, 0);
1597       }
1598
1599       $template = CRM_Core_Smarty::singleton();
1600       $customGroup = array();
1601       //format submitted data
1602       foreach ($params['custom'] as $fieldID => $values) {
1603         foreach ($values as $fieldValue) {
1604           $customFields[$fieldID]['id'] = $fieldID;
1605           $formattedValue = CRM_Core_BAO_CustomField::displayValue($fieldValue['value'], $fieldID, $participants[0]->id);
1606           $customGroup[$customFields[$fieldID]['groupTitle']][$customFields[$fieldID]['label']] = str_replace('&nbsp;', '', $formattedValue);
1607         }
1608       }
1609
1610       foreach ($this->_contactIds as $num => $contactID) {
1611         // Retrieve the name and email of the contact - this will be the TO for receipt email
1612         list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($contactID);
1613
1614         $this->_contributorDisplayName = ($this->_contributorDisplayName == ' ') ? $this->_contributorEmail : $this->_contributorDisplayName;
1615
1616         $waitStatus = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Waiting'");
1617         if ($waitingStatus = CRM_Utils_Array::value($params['status_id'], $waitStatus)) {
1618           $this->assign('isOnWaitlist', TRUE);
1619         }
1620
1621         $this->assign('customGroup', $customGroup);
1622         $this->assign('contactID', $contactID);
1623         $this->assign('participantID', $participants[$num]->id);
1624
1625         $this->_id = $participants[$num]->id;
1626
1627         if ($this->_isPaidEvent) {
1628           // fix amount for each of participants ( for bulk mode )
1629           $eventAmount = array();
1630           $invoiceSettings = Civi::settings()->get('contribution_invoice_settings');
1631           $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
1632           $totalTaxAmount = 0;
1633
1634           //add dataArray in the receipts in ADD and UPDATE condition
1635           $dataArray = array();
1636           if ($this->_action & CRM_Core_Action::ADD) {
1637             $line = $lineItem[0];
1638           }
1639           elseif ($this->_action & CRM_Core_Action::UPDATE) {
1640             $line = $this->_values['line_items'];
1641           }
1642           if ($invoicing) {
1643             foreach ($line as $key => $value) {
1644               if (isset($value['tax_amount'])) {
1645                 $totalTaxAmount += $value['tax_amount'];
1646                 if (isset($dataArray[(string) $value['tax_rate']])) {
1647                   $dataArray[(string) $value['tax_rate']] = $dataArray[(string) $value['tax_rate']] + CRM_Utils_Array::value('tax_amount', $value);
1648                 }
1649                 else {
1650                   $dataArray[(string) $value['tax_rate']] = CRM_Utils_Array::value('tax_amount', $value);
1651                 }
1652               }
1653             }
1654             $this->assign('totalTaxAmount', $totalTaxAmount);
1655             $this->assign('taxTerm', CRM_Utils_Array::value('tax_term', $invoiceSettings));
1656             $this->assign('dataArray', $dataArray);
1657           }
1658           if (!empty($additionalParticipantDetails)) {
1659             $params['amount_level'] = preg_replace('/\ 1/', '', $params['amount_level']) . ' - ' . $this->_contributorDisplayName;
1660           }
1661
1662           $eventAmount[$num] = array(
1663             'label' => preg_replace('/\ 1/', '', $params['amount_level']),
1664             'amount' => $params['fee_amount'],
1665           );
1666           //as we are using same template for online & offline registration.
1667           //So we have to build amount as array.
1668           $eventAmount = array_merge($eventAmount, $additionalParticipantDetails);
1669           $this->assign('amount', $eventAmount);
1670         }
1671
1672         $sendTemplateParams = array(
1673           'groupName' => 'msg_tpl_workflow_event',
1674           'valueName' => 'event_offline_receipt',
1675           'contactId' => $contactID,
1676           'isTest' => !empty($this->_defaultValues['is_test']),
1677           'PDFFilename' => ts('confirmation') . '.pdf',
1678         );
1679
1680         // try to send emails only if email id is present
1681         // and the do-not-email option is not checked for that contact
1682         if ($this->_contributorEmail and !$this->_toDoNotEmail) {
1683           $sendTemplateParams['from'] = $receiptFrom;
1684           $sendTemplateParams['toName'] = $this->_contributorDisplayName;
1685           $sendTemplateParams['toEmail'] = $this->_contributorEmail;
1686           $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc', $this->_fromEmails);
1687           $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc', $this->_fromEmails);
1688         }
1689
1690         //send email with pdf invoice
1691         $template = CRM_Core_Smarty::singleton();
1692         $taxAmt = $template->get_template_vars('dataArray');
1693         $contributionId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment',
1694           $this->_id, 'contribution_id', 'participant_id'
1695         );
1696         $prefixValue = Civi::settings()->get('contribution_invoice_settings');
1697         $invoicing = CRM_Utils_Array::value('invoicing', $prefixValue);
1698         if (count($taxAmt) > 0 && (isset($invoicing) && isset($prefixValue['is_email_pdf']))) {
1699           $sendTemplateParams['isEmailPdf'] = TRUE;
1700           $sendTemplateParams['contributionId'] = $contributionId;
1701         }
1702         list($mailSent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
1703         if ($mailSent) {
1704           $sent[] = $contactID;
1705           foreach ($participants as $ids => $values) {
1706             if ($values->contact_id == $contactID) {
1707               $values->details = CRM_Utils_Array::value('receipt_text', $params);
1708               CRM_Activity_BAO_Activity::addActivity($values, 'Email');
1709               break;
1710             }
1711           }
1712         }
1713         else {
1714           $notSent[] = $contactID;
1715         }
1716       }
1717     }
1718
1719     // set the participant id if it is not set
1720     if (!$this->_id) {
1721       $this->_id = $participants[0]->id;
1722     }
1723
1724     if (($this->_action & CRM_Core_Action::UPDATE)) {
1725       $statusMsg = ts('Event registration information for %1 has been updated.', array(1 => $this->_contributorDisplayName));
1726       if (!empty($params['send_receipt']) && count($sent)) {
1727         $statusMsg .= ' ' . ts('A confirmation email has been sent to %1', array(1 => $this->_contributorEmail));
1728       }
1729
1730       if ($updateStatusMsg) {
1731         $statusMsg = "{$statusMsg} {$updateStatusMsg}";
1732       }
1733     }
1734     elseif ($this->_action & CRM_Core_Action::ADD) {
1735       if ($this->_single) {
1736         $statusMsg = ts('Event registration for %1 has been added.', array(1 => $this->_contributorDisplayName));
1737         if (!empty($params['send_receipt']) && count($sent)) {
1738           $statusMsg .= ' ' . ts('A confirmation email has been sent to %1.', array(1 => $this->_contributorEmail));
1739         }
1740       }
1741       else {
1742         $statusMsg = ts('Total Participant(s) added to event: %1.', array(1 => count($this->_contactIds)));
1743         if (count($notSent) > 0) {
1744           $statusMsg .= ' ' . ts('Email has NOT been sent to %1 contact(s) - communication preferences specify DO NOT EMAIL OR valid Email is NOT present. ', array(1 => count($notSent)));
1745         }
1746         elseif (isset($params['send_receipt'])) {
1747           $statusMsg .= ' ' . ts('A confirmation email has been sent to ALL participants');
1748         }
1749       }
1750     }
1751     CRM_Core_Session::setStatus($statusMsg, ts('Saved'), 'success');
1752     $session = CRM_Core_Session::singleton();
1753     $buttonName = $this->controller->getButtonName();
1754     if ($this->_context == 'standalone') {
1755       if ($buttonName == $this->getButtonName('upload', 'new')) {
1756         $urlParams = 'reset=1&action=add&context=standalone';
1757         if ($this->_mode) {
1758           $urlParams .= '&mode=' . $this->_mode;
1759         }
1760         if ($this->_eID) {
1761           $urlParams .= '&eid=' . $this->_eID;
1762         }
1763         $session->replaceUserContext(CRM_Utils_System::url('civicrm/participant/add', $urlParams));
1764       }
1765       else {
1766         $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view',
1767           "reset=1&cid={$this->_contactId}&selectedChild=participant"
1768         ));
1769       }
1770     }
1771     elseif ($buttonName == $this->getButtonName('upload', 'new')) {
1772       $session->replaceUserContext(CRM_Utils_System::url('civicrm/contact/view/participant',
1773         "reset=1&action=add&context={$this->_context}&cid={$this->_contactId}"
1774       ));
1775     }
1776   }
1777
1778 }