/**
  * Function to actually build the form
  *
  * @return None
  * @access public
  */
 public function buildQuickForm()
 {
     $this->addElement('text', 'api_key', ts('API Key'), array('size' => 48));
     $status = CRM_Event_PseudoConstant::participantStatus(NULL, NULL, 'label');
     foreach ($status as $id => $Name) {
         $this->addElement('checkbox', "participant_status_id[{$id}]", NULL, $Name);
     }
     $accessToken = CRM_Core_BAO_Setting::getItem(self::WEBINAR_SETTING_GROUP, 'access_token', NULL, FALSE);
     $organizerKey = CRM_Core_BAO_Setting::getItem(self::WEBINAR_SETTING_GROUP, 'organizer_key', NULL, FALSE);
     if ($accessToken && $organizerKey) {
         $upcomingWebinars = CRM_Gotowebinar_Form_Setting::findUpcomingWebinars();
         if (isset($upcomingWebinars['int_err_code']) and $upcomingWebinars['int_err_code'] != '') {
             $this->assign('error', $upcomingWebinars);
         } else {
             $this->assign('responseKey', TRUE);
             $this->assign('upcomingWebinars', $upcomingWebinars);
             $buttons = array(array('type' => 'submit', 'name' => ts('Save Status')));
             $this->addButtons($buttons);
         }
     } else {
         $this->add('text', "email_address", ts('Email Address'), CRM_Core_DAO::getAttribute('CRM_Core_DAO_Email', 'email'), TRUE);
         $this->add('text', "password", ts('Password'), array('size' => 48), TRUE);
         $buttons = array(array('type' => 'submit', 'name' => ts('Connect To My GoToWebinar')));
         // Add the Buttons.
         $this->addButtons($buttons);
         $this->assign('initial', TRUE);
     }
 }

 /**
  * Basic page run function.
  */
 public function run()
 {
     // Get link options for managing events.
     $enableCart = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::EVENT_PREFERENCES_NAME, 'enable_cart');
     $tabs = CRM_Event_Page_ManageEvent::tabs($enableCart);
     foreach ($tabs as $tab => $tabInfo) {
         $tabs[$tab]['name'] = $tabInfo['title'];
         $tabs[$tab]['qs'] = $tab == 'reminder' ? 'reset=1&action=browse&setTab=1&id=%%id%%' : 'reset=1&action=update&id=%%id%%';
     }
     // Get link options for participant listings.
     $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 1');
     $statusTypesPending = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 0');
     $participantLinks = array();
     if (1 || !empty($statusTypes)) {
         $participantLinks[2] = array('name' => implode(', ', array_values($statusTypes)), 'url' => 'civicrm/event/search', 'qs' => 'reset=1&force=1&status=true&event=%%id%%', 'title' => ts('Counted', array('domain' => 'com.aghstrategies.eventpermissions')));
     }
     if (!empty($statusTypesPending)) {
         $participantLinks[3] = array('name' => implode(', ', array_values($statusTypesPending)), 'url' => 'civicrm/event/search', 'qs' => 'reset=1&force=1&status=false&event=%%id%%', 'title' => ts('Not Counted', array('domain' => 'com.aghstrategies.eventpermissions')));
     }
     $participantLinks[4] = array('name' => ts('Public Participant Listing', array('domain' => 'com.aghstrategies.eventpermissions')), 'url' => 'civicrm/event/participant', 'qs' => 'reset=1&id=%%id%%', 'title' => ts('Public Participant Listing', array('domain' => 'com.aghstrategies.eventpermissions')));
     // Get link options for event links.
     $eventLinks = array(array('name' => ts('Register Participant', array('domain' => 'com.aghstrategies.eventpermissions')), 'url' => 'civicrm/participant/add', 'qs' => 'reset=1&action=add&context=standalone&eid=%%id%%', 'title' => ts('Register Participant', array('domain' => 'com.aghstrategies.eventpermissions'))), array('name' => ts('Event Info', array('domain' => 'com.aghstrategies.eventpermissions')), 'url' => 'civicrm/event/info', 'qs' => 'reset=1&id=%%id%%', 'title' => ts('Event Info', array('domain' => 'com.aghstrategies.eventpermissions'))), array('name' => ts('Online Registration (Test-drive)', array('domain' => 'com.aghstrategies.eventpermissions')), 'url' => 'civicrm/event/register', 'qs' => 'reset=1&action=preview&id=%%id%%', 'title' => ts('Online Registration (Test-drive)', array('domain' => 'com.aghstrategies.eventpermissions'))), array('name' => ts('Online Registration (Live)', array('domain' => 'com.aghstrategies.eventpermissions')), 'url' => 'civicrm/event/register', 'qs' => 'reset=1&id=%%id%%', 'title' => ts('Online Registration (Live)', array('domain' => 'com.aghstrategies.eventpermissions'))));
     $utils = new CRM_Eventpermissions_Utils();
     $events = array();
     foreach ($utils->myUpcomingEvents() as $id => $event) {
         $events[] = array('title' => CRM_Utils_System::href($event['title'], 'civicrm/event/info', "id={$id}&reset=1"), 'links' => CRM_Core_Action::formLink($tabs, NULL, array('id' => $id), ts('Configure', array('domain' => 'com.aghstrategies.eventpermissions')), TRUE, 'eventpermissions.myevents.configure', 'Event', $id), 'participantLinks' => CRM_Core_Action::formLink($participantLinks, $event['participant_listing_id'] ? 6 : 3, array('id' => $id), ts('Participants', array('domain' => 'com.aghstrategies.eventpermissions')), TRUE, 'eventpermissions.myevents.participants', 'Event', $id), 'eventLinks' => CRM_Core_Action::formLink($eventLinks, NULL, array('id' => $id), ts('Event Links', array('domain' => 'com.aghstrategies.eventpermissions')), TRUE, 'eventpermissions.myevents.links', 'Event', $id));
     }
     $this->assign('events', $events);
     parent::run();
 }

 /**
  * Browse all event templates.
  */
 public function browse()
 {
     //get all event templates.
     $allEventTemplates = array();
     $eventTemplate = new CRM_Event_DAO_Event();
     $eventTypes = CRM_Event_PseudoConstant::eventType();
     $participantRoles = CRM_Event_PseudoConstant::participantRole();
     $participantListings = CRM_Event_PseudoConstant::participantListing();
     //find all event templates.
     $eventTemplate->is_template = TRUE;
     $eventTemplate->find();
     while ($eventTemplate->fetch()) {
         CRM_Core_DAO::storeValues($eventTemplate, $allEventTemplates[$eventTemplate->id]);
         //get listing types.
         if ($eventTemplate->participant_listing_id) {
             $allEventTemplates[$eventTemplate->id]['participant_listing'] = $participantListings[$eventTemplate->participant_listing_id];
         }
         //get participant role
         if ($eventTemplate->default_role_id) {
             $allEventTemplates[$eventTemplate->id]['participant_role'] = $participantRoles[$eventTemplate->default_role_id];
         }
         //get event type.
         if (isset($eventTypes[$eventTemplate->event_type_id])) {
             $allEventTemplates[$eventTemplate->id]['event_type'] = $eventTypes[$eventTemplate->event_type_id];
         }
         //form all action links
         $action = array_sum(array_keys($this->links()));
         //add action links.
         $allEventTemplates[$eventTemplate->id]['action'] = CRM_Core_Action::formLink(self::links(), $action, array('id' => $eventTemplate->id), ts('more'), FALSE, 'eventTemplate.manage.action', 'Event', $eventTemplate->id);
     }
     $this->assign('rows', $allEventTemplates);
     $session = CRM_Core_Session::singleton();
     $session->pushUserContext(CRM_Utils_System::url(CRM_Utils_System::currentPath(), 'reset=1&action=browse'));
 }

 /**
  * Set up the fields.
  */
 public function __construct()
 {
     $this->_columns = array('civicrm_contact' => array('dao' => 'CRM_Contact_DAO_Contact', 'fields' => array('sort_name_linked' => array('title' => ts('Participant Name'), 'dbAlias' => 'contact_civireport.sort_name'), 'first_name' => array('title' => ts('First Name')), 'middle_name' => array('title' => ts('Middle Name')), 'last_name' => array('title' => ts('Last Name')), 'id' => array('no_display' => TRUE, 'required' => TRUE)), 'grouping' => 'contact-fields', 'order_bys' => array('sort_name' => array('title' => ts('Sort Name'))), 'filters' => array('sort_name' => array('title' => ts('Participant Name'), 'operator' => 'like'), 'employer_id' => array('title' => ts('Employer Name')), 'contact_type' => array('title' => ts('Contact Type (Participant)')), 'contact_sub_type' => array('title' => ts('Contact Subtype (Participant)')))), 'organization' => array('name' => 'civicrm_contact', 'dao' => 'CRM_Contact_DAO_Contact', 'fields' => array('display_name' => array('title' => ts('Organization Name'), 'default' => TRUE)), 'order_bys' => array('org_sort_name' => array('name' => 'sort_name', 'title' => ts('Organization Name'), 'default' => '1', 'default_weight' => '0', 'default_order' => 'ASC')), 'group_bys' => array('org_id' => array('name' => 'id', 'title' => ts('Organization')))), 'civicrm_event' => array('dao' => 'CRM_Event_DAO_Event', 'grouping' => 'event-fields', 'filters' => array('eid' => array('name' => 'event_type_id', 'title' => ts('Event Type (Recent Period)'), 'operatorType' => CRM_Report_Form::OP_MULTISELECT, 'options' => CRM_Core_OptionGroup::values('event_type'), 'joinclause' => TRUE), 'event_start_date1' => array('title' => ts('Event Start Date (Recent Period)'), 'type' => CRM_Utils_Type::T_DATE, 'operatorType' => CRM_Report_Form::OP_DATE, 'name' => 'event_start_date', 'default' => 'this.year', 'joinclause' => TRUE))), 'civicrm_participant' => array('dao' => 'CRM_Event_DAO_Participant', 'fields' => array('participant_id' => array('title' => 'Participant ID (Recent Period)'), 'participant_record' => array('name' => 'id', 'no_display' => TRUE, 'required' => TRUE), 'event_id' => array('default' => TRUE, 'title' => ts('Events Attended (Recent Period)'), 'statistics' => array('count_distinct' => ts('Events Attended (Recent Period)'))), 'unique_staff' => array('name' => 'contact_id', 'default' => TRUE, 'title' => ts('Unique Staff'), 'statistics' => array('count_distinct' => ts('Unique Staff (Recent Period)')))), 'grouping' => 'event-fields', 'filters' => array('event_id' => array('name' => 'event_id', 'title' => ts('Event (Recent Period)'), 'operatorType' => CRM_Report_Form::OP_ENTITYREF, 'type' => CRM_Utils_Type::T_INT, 'attributes' => array('entity' => 'event', 'select' => array('minimumInputLength' => 0)), 'joinclause' => TRUE), 'sid' => array('name' => 'status_id', 'title' => ts('Participant Status (Recent Period)'), 'operatorType' => CRM_Report_Form::OP_MULTISELECT, 'options' => CRM_Event_PseudoConstant::participantStatus(NULL, NULL, 'label'), 'joinclause' => TRUE), 'rid' => array('name' => 'role_id', 'title' => ts('Participant Role (Recent Period)'), 'operatorType' => CRM_Report_Form::OP_MULTISELECT, 'options' => CRM_Event_PseudoConstant::participantRole(), 'joinclause' => TRUE), 'participant_register_date' => array('title' => ts('Registration Date (Recent Period)'), 'operatorType' => CRM_Report_Form::OP_DATE, 'joinclause' => TRUE))), 'civicrm_event2' => array('name' => 'civicrm_event', 'dao' => 'CRM_Event_DAO_Event', 'grouping' => 'event-fields', 'filters' => array('eid2' => array('name' => 'event_type_id', 'title' => ts('Event Type (Prior Period)'), 'operatorType' => CRM_Report_Form::OP_MULTISELECT, 'options' => CRM_Core_OptionGroup::values('event_type'), 'joinclause' => TRUE), 'event_start_date2' => array('title' => ts('Event Start Date (Prior Period)'), 'type' => CRM_Utils_Type::T_DATE, 'operatorType' => CRM_Report_Form::OP_DATE, 'name' => 'event_start_date', 'default' => 'previous.year', 'joinclause' => TRUE))), 'civicrm_participant2' => array('name' => 'civicrm_participant', 'dao' => 'CRM_Event_DAO_Participant', 'fields' => array('participant_id' => array('title' => 'Participant ID (Prior Period)'), 'participant_record2' => array('name' => 'id', 'no_display' => TRUE, 'required' => TRUE), 'event_id2' => array('name' => 'event_id', 'default' => TRUE, 'title' => ts('Events Attended (Prior Period)'), 'statistics' => array('count_distinct' => ts('Events Attended (Prior Period)'))), 'unique_staff2' => array('name' => 'contact_id', 'default' => TRUE, 'title' => ts('Unique Staff (Prior Period)'), 'statistics' => array('count_distinct' => ts('Unique Staff (Prior Period)')))), 'grouping' => 'event-fields', 'filters' => array('event_id2' => array('name' => 'event_id', 'title' => ts('Event (Prior Period)'), 'operatorType' => CRM_Report_Form::OP_ENTITYREF, 'type' => CRM_Utils_Type::T_INT, 'attributes' => array('entity' => 'event', 'select' => array('minimumInputLength' => 0)), 'joinclause' => TRUE), 'sid2' => array('name' => 'status_id', 'title' => ts('Participant Status (Prior Period)'), 'operatorType' => CRM_Report_Form::OP_MULTISELECT, 'options' => CRM_Event_PseudoConstant::participantStatus(NULL, NULL, 'label'), 'joinclause' => TRUE), 'rid' => array('name' => 'role_id', 'title' => ts('Participant Role (Prior Period)'), 'operatorType' => CRM_Report_Form::OP_MULTISELECT, 'options' => CRM_Event_PseudoConstant::participantRole(), 'joinclause' => TRUE), 'participant_register_date2' => array('name' => 'participant_register_date', 'title' => ts('Registration Date (Prior Period)'), 'operatorType' => CRM_Report_Form::OP_DATE, 'joinclause' => TRUE))));
     $this->_groupFilter = TRUE;
     $this->_tagFilter = TRUE;
     parent::__construct();
     $this->_columns['civicrm_group']['filters']['gid']['title'] = ts('Group (Employer)');
     $this->_columns['civicrm_tag']['filters']['tagid']['title'] = ts('Tag (Employer)');
 }

 /**
  * @param array $params
  * @param $participant
  * @param $event
  *
  * @return mixed
  */
 public function registerParticipant($params, &$participant, $event)
 {
     $transaction = new CRM_Core_Transaction();
     // handle register date CRM-4320
     $registerDate = date('YmdHis');
     $participantParams = array('id' => $participant->id, 'event_id' => $event->id, 'register_date' => $registerDate, 'source' => CRM_Utils_Array::value('participant_source', $params, $this->description), 'is_pay_later' => $this->is_pay_later, 'fee_amount' => CRM_Utils_Array::value('amount', $params, 0), 'fee_currency' => CRM_Utils_Array::value('currencyID', $params));
     if ($participant->must_wait) {
         $participant_status = 'On waitlist';
     } elseif (CRM_Utils_Array::value('is_pay_later', $params, FALSE)) {
         $participant_status = 'Pending from pay later';
     } else {
         $participant_status = 'Registered';
     }
     $participant_statuses = CRM_Event_PseudoConstant::participantStatus();
     $participantParams['status_id'] = array_search($participant_status, $participant_statuses);
     $participant_status_label = CRM_Utils_Array::value($participantParams['status_id'], CRM_Event_PseudoConstant::participantStatus(NULL, NULL, 'label'));
     $participantParams['participant_status'] = $participant_status_label;
     $this->assign('isOnWaitlist', $participant->must_wait);
     if ($this->_action & CRM_Core_Action::PREVIEW || CRM_Utils_Array::value('mode', $params) == 'test') {
         $participantParams['is_test'] = 1;
     } else {
         $participantParams['is_test'] = 0;
     }
     if (self::is_administrator()) {
         if (!empty($params['note'])) {
             $note_params = array('participant_id' => $participant->id, 'contact_id' => self::getContactID(), 'note' => $params['note']);
             CRM_Event_BAO_Participant::update_note($note_params);
         }
     }
     $participant->copyValues($participantParams);
     $participant->save();
     if (!empty($params['contributionID'])) {
         $payment_params = array('participant_id' => $participant->id, 'contribution_id' => $params['contributionID']);
         $ids = array();
         $paymentParticpant = CRM_Event_BAO_ParticipantPayment::create($payment_params, $ids);
     }
     $transaction->commit();
     $event_values = array();
     CRM_Core_DAO::storeValues($event, $event_values);
     $location = array();
     if (CRM_Utils_Array::value('is_show_location', $event_values) == 1) {
         $locationParams = array('entity_id' => $participant->event_id, 'entity_table' => 'civicrm_event');
         $location = CRM_Core_BAO_Location::getValues($locationParams, TRUE);
         CRM_Core_BAO_Address::fixAddress($location['address'][1]);
     }
     list($pre_id, $post_id) = CRM_Event_Cart_Form_MerParticipant::get_profile_groups($participant->event_id);
     $payer_values = array('email' => '', 'name' => '');
     if ($this->payer_contact_id) {
         $payer_contact_details = CRM_Contact_BAO_Contact::getContactDetails($this->payer_contact_id);
         $payer_values = array('email' => $payer_contact_details[1], 'name' => $payer_contact_details[0]);
     }
     $values = array('params' => array($participant->id => $participantParams), 'event' => $event_values, 'location' => $location, 'custom_pre_id' => $pre_id, 'custom_post_id' => $post_id, 'payer' => $payer_values);
     CRM_Event_BAO_Event::sendMail($participant->contact_id, $values, $participant->id);
     return $participant;
 }

 public function buildQuickForm()
 {
     // CRM_Event_Form_Task_Batch::buildQuickForm() gets ufGroupId
     // from the form, so set it here to the id of the reserved profile
     $dao = new CRM_Core_DAO_UFGroup();
     $dao->name = 'participant_status';
     $dao->find(TRUE);
     $this->set('ufGroupId', $dao->id);
     $statuses = CRM_Event_PseudoConstant::participantStatus(NULL, NULL, 'label');
     asort($statuses, SORT_STRING);
     $this->add('select', 'status_change', ts('Change All Statuses'), array('' => ts('- select status -')) + $statuses);
     $this->assign('context', 'statusChange');
     # CRM-4321: display info on users being notified if any of the below statuses is enabled
     parent::assignToTemplate();
     parent::buildQuickForm();
 }

 /**  
  * Function to set variables up before form is built  
  *                                                            
  * @return void  
  * @access public  
  */
 public function preProcess()
 {
     require_once 'CRM/Event/BAO/Participant.php';
     $values = $ids = array();
     $params = array('id' => $this->get('id'));
     CRM_Event_BAO_Participant::getValues($params, $values, $ids);
     CRM_Event_BAO_Participant::resolveDefaults($values[$params['id']]);
     if (CRM_Utils_Array::value('fee_level', $values[$params['id']])) {
         CRM_Event_BAO_Participant::fixEventLevel($values[$params['id']]['fee_level']);
     }
     if ($values[$params['id']]['is_test']) {
         $values[$params['id']]['status'] .= ' (test) ';
     }
     // Get Note
     $noteValue = CRM_Core_BAO_Note::getNote($values[$params['id']]['id'], 'civicrm_participant');
     $values[$params['id']]['note'] = array_values($noteValue);
     require_once 'CRM/Price/BAO/LineItem.php';
     // Get Line Items
     $lineItem = CRM_Price_BAO_LineItem::getLineItems($params['id']);
     if (!CRM_Utils_System::isNull($lineItem)) {
         $values[$params['id']]['lineItem'][] = $lineItem;
     }
     $values[$params['id']]['totalAmount'] = $values[$params['id']]['fee_amount'];
     // get the option value for custom data type
     $roleCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantRole', 'name');
     $eventNameCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantEventName', 'name');
     $roleGroupTree =& CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $params['id'], null, $values[$params['id']]['role_id'], $roleCustomDataTypeID);
     $eventGroupTree =& CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $params['id'], null, $values[$params['id']]['event_id'], $eventNameCustomDataTypeID);
     $groupTree = CRM_Utils_Array::crmArrayMerge($roleGroupTree, $eventGroupTree);
     $groupTree = CRM_Utils_Array::crmArrayMerge($groupTree, CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $params['id']));
     CRM_Core_BAO_CustomGroup::buildCustomDataView($this, $groupTree);
     $this->assign($values[$params['id']]);
     // add viewed participant to recent items list
     require_once 'CRM/Utils/Recent.php';
     require_once 'CRM/Contact/BAO/Contact.php';
     $url = CRM_Utils_System::url('civicrm/contact/view/participant', "action=view&reset=1&id={$values[$params['id']]['id']}&cid={$values[$params['id']]['contact_id']}");
     $participantRoles = CRM_Event_PseudoConstant::participantRole();
     $eventTitle = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $values[$params['id']]['event_id'], 'title');
     $title = CRM_Contact_BAO_Contact::displayName($values[$params['id']]['contact_id']) . ' (' . $participantRoles[$values[$params['id']]['role_id']] . ' - ' . $eventTitle . ')';
     // add the recently created Activity
     CRM_Utils_Recent::add($title, $url, $values[$params['id']]['id'], 'Participant', $values[$params['id']]['contact_id'], null);
 }

 function run()
 {
     $this->preProcess();
     $fromClause = "\nFROM       civicrm_contact\nINNER JOIN civicrm_participant ON civicrm_contact.id = civicrm_participant.contact_id \nINNER JOIN civicrm_event       ON civicrm_participant.event_id = civicrm_event.id\n";
     $whereClause = "\nWHERE    civicrm_event.id = %1";
     $params = array(1 => array($this->_id, 'Integer'));
     $this->pager($fromClause, $whereClause, $params);
     $orderBy = $this->orderBy();
     list($offset, $rowCount) = $this->_pager->getOffsetAndRowCount();
     $query = "\nSELECT   civicrm_contact.id                as contact_id    ,\n         civicrm_contact.display_name      as name          ,\n         civicrm_contact.sort_name         as sort_name     ,\n         civicrm_participant.id            as participant_id,\n         civicrm_participant.status_id     as status_id     ,\n         civicrm_participant.register_date as register_date\n         {$fromClause}\n         {$whereClause}\nORDER BY {$orderBy}\nLIMIT    {$offset}, {$rowCount}";
     $rows = array();
     $object = CRM_Core_DAO::executeQuery($query, $params);
     $statusLookup = CRM_Event_PseudoConstant::participantStatus();
     while ($object->fetch()) {
         $row = array('id' => $object->contact_id, 'participantID' => $object->participant_id, 'name' => $object->name, 'email' => $object->email, 'status' => CRM_Utils_Array::value($object->status_id, $statusLookup), 'date' => $object->register_date);
         $rows[] = $row;
     }
     $this->assign_by_ref('rows', $rows);
     return parent::run();
 }

 function buildQuickForm()
 {
     // CRM_Event_Form_Task_Batch::buildQuickForm() gets ufGroupId
     // from the form, so set it here to the id of the reserved profile
     require_once 'CRM/Core/DAO/UFGroup.php';
     $dao = new CRM_Core_DAO_UFGroup();
     $dao->name = 'participant_status';
     $dao->find(true);
     $this->set('ufGroupId', $dao->id);
     require_once 'CRM/Event/PseudoConstant.php';
     $statuses =& CRM_Event_PseudoConstant::participantStatus();
     asort($statuses, SORT_STRING);
     $this->add('select', 'status_change', ts('Change All Statuses'), array('' => ts('- select status -')) + $statuses, null, array('onchange' => "if (this.value) setStatusesTo(this.value);"));
     $this->assign('context', 'statusChange');
     # CRM-4321: display info on users being notified if any of the below statuses is enabled
     require_once 'CRM/Event/PseudoConstant.php';
     $notifyingStatuses = array(ts('Pending from waitlist'), ts('Pending from approval'), ts('Expired'), ts('Cancelled'));
     $notifyingStatuses = array_intersect($notifyingStatuses, CRM_Event_PseudoConstant::participantStatus());
     $this->assign('notifyingStatuses', implode(', ', $notifyingStatuses));
     parent::buildQuickForm();
 }

/**
 * Implementation of buildAmount hook
 * To modify the priceset on the basis of participant role/price field id provided from the url
 */
function rolebasedpricing_civicrm_buildAmount($pageType, &$form, &$amount)
{
    if ($pageType == 'event') {
        $priceSetId = $form->get('priceSetId');
        $backupPriceSet = $form->_priceSet;
        $priceSet =& $form->_priceSet;
        $participantrole = '';
        $participantroleHashed = CRM_Utils_Request::retrieve('participantrole', 'String', $form);
        $allParticipantRoles = CRM_Event_PseudoConstant::participantRole();
        //If we find participantrole in url
        if ($participantroleHashed) {
            foreach ($allParticipantRoles as $roleId => $roleName) {
                if (md5($roleId) == $participantroleHashed) {
                    $participantrole = $roleId;
                    break;
                }
            }
        } else {
            $defaultParticipantRole = $form->_values['event']['default_role_id'];
            $participantrole = $defaultParticipantRole;
        }
        if (isset($participantrole) && !empty($participantrole)) {
            if (!empty($priceSetId)) {
                $backupAmount = $amount;
                $feeBlock =& $amount;
                $counter = 0;
                foreach ($feeBlock as $k => &$fee) {
                    if (!is_array($fee['options'])) {
                        continue;
                    }
                    $price_field_id = $fee['id'];
                    foreach ($fee['options'] as $key => &$option) {
                        $fieldID = $option['id'];
                        $sql = "SELECT COUNT(*) as count\n              FROM civicrm_participantrole_price\n              WHERE participant_role = %1\n              AND price_field_id = %2\n              AND field_id = %3";
                        $params = array(1 => array((int) $participantrole, 'Integer'), 2 => array((int) $price_field_id, 'Integer'), 3 => array((int) $fieldID, 'Integer'));
                        $founInPriceRoleSetting = CRM_Core_DAO::singleValueQuery($sql, $params);
                        if ($founInPriceRoleSetting == 1) {
                            $counter++;
                        } else {
                            unset($feeBlock[$k]);
                            //unsetting it from $form->priceSet as it leaves the labels of Price Options behind
                            unset($priceSet['fields'][$price_field_id]);
                        }
                    }
                }
                //Restore priceset
                if ($counter < 1) {
                    $feeBlock = $backupAmount;
                    $priceSet = $backupPriceSet;
                }
            }
        }
    }
}

 /**
  * Return PCP  Block info for dashboard.
  *
  * @param int $contactId
  *
  * @return array
  *   array of Pcp if found
  */
 public static function getPcpDashboardInfo($contactId)
 {
     $links = self::pcpLinks();
     $query = "\nSELECT * FROM civicrm_pcp pcp\nWHERE pcp.is_active = 1\n  AND pcp.contact_id = %1\nORDER BY page_type, page_id";
     $params = array(1 => array($contactId, 'Integer'));
     $pcpInfoDao = CRM_Core_DAO::executeQuery($query, $params);
     $pcpInfo = array();
     $hide = $mask = array_sum(array_keys($links['all']));
     $contactPCPPages = array();
     $event = CRM_Event_PseudoConstant::event(NULL, FALSE, "( is_template IS NULL OR is_template != 1 )");
     $contribute = CRM_Contribute_PseudoConstant::contributionPage();
     $pcpStatus = CRM_Contribute_PseudoConstant::pcpStatus();
     $approved = CRM_Utils_Array::key('Approved', $pcpStatus);
     while ($pcpInfoDao->fetch()) {
         $mask = $hide;
         if ($links) {
             $replace = array('pcpId' => $pcpInfoDao->id, 'pcpBlock' => $pcpInfoDao->pcp_block_id, 'pageComponent' => $pcpInfoDao->page_type);
         }
         $pcpLink = $links['all'];
         $class = '';
         if ($pcpInfoDao->status_id != $approved || $pcpInfoDao->is_active != 1) {
             $class = 'disabled';
             if (!$pcpInfoDao->tellfriend) {
                 $mask -= CRM_Core_Action::DETACH;
             }
         }
         if ($pcpInfoDao->is_active == 1) {
             $mask -= CRM_Core_Action::ENABLE;
         } else {
             $mask -= CRM_Core_Action::DISABLE;
         }
         $action = CRM_Core_Action::formLink($pcpLink, $mask, $replace, ts('more'), FALSE, 'pcp.dashboard.active', 'PCP', $pcpInfoDao->id);
         $component = $pcpInfoDao->page_type;
         $pageTitle = CRM_Utils_Array::value($pcpInfoDao->page_id, ${$component});
         $pcpInfo[] = array('pageTitle' => $pageTitle, 'pcpId' => $pcpInfoDao->id, 'pcpTitle' => $pcpInfoDao->title, 'pcpStatus' => $pcpStatus[$pcpInfoDao->status_id], 'action' => $action, 'class' => $class);
         $contactPCPPages[$pcpInfoDao->page_type][] = $pcpInfoDao->page_id;
     }
     $excludePageClause = $clause = NULL;
     if (!empty($contactPCPPages)) {
         foreach ($contactPCPPages as $component => $entityIds) {
             $excludePageClause[] = "\n( target_entity_type = '{$component}'\nAND target_entity_id NOT IN ( " . implode(',', $entityIds) . ") )";
         }
         $clause = ' AND ' . implode(' OR ', $excludePageClause);
     }
     $query = "\nSELECT *\nFROM civicrm_pcp_block block\nLEFT JOIN civicrm_pcp pcp ON pcp.pcp_block_id = block.id\nWHERE block.is_active = 1\n{$clause}\nGROUP BY block.id\nORDER BY target_entity_type, target_entity_id\n";
     $pcpBlockDao = CRM_Core_DAO::executeQuery($query);
     $pcpBlock = array();
     $mask = 0;
     while ($pcpBlockDao->fetch()) {
         if ($links) {
             $replace = array('pageId' => $pcpBlockDao->target_entity_id, 'pageComponent' => $pcpBlockDao->target_entity_type);
         }
         $pcpLink = $links['add'];
         $action = CRM_Core_Action::formLink($pcpLink, $mask, $replace, ts('more'), FALSE, 'pcp.dashboard.other', "{$pcpBlockDao->target_entity_type}_PCP", $pcpBlockDao->target_entity_id);
         $component = $pcpBlockDao->target_entity_type;
         if ($pageTitle = CRM_Utils_Array::value($pcpBlockDao->target_entity_id, ${$component})) {
             $pcpBlock[] = array('pageId' => $pcpBlockDao->target_entity_id, 'pageTitle' => $pageTitle, 'action' => $action);
         }
     }
     return array($pcpBlock, $pcpInfo);
 }

 /**
  * Get additional participant Ids for cascading with primary participant status.
  *
  * @param int $participantId
  *   Participant id.
  * @param int $oldStatusId
  *   Previous status.
  * @param int $newStatusId
  *   New status.
  *
  * @return bool
  *   true if allowed
  */
 public static function getValidAdditionalIds($participantId, $oldStatusId, $newStatusId)
 {
     $additionalParticipantIds = array();
     static $participantStatuses = array();
     if (empty($participantStatuses)) {
         $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
     }
     if (CRM_Utils_Array::value($participantStatuses[$oldStatusId], self::$_statusTransitionsRules) && in_array($participantStatuses[$newStatusId], self::$_statusTransitionsRules[$participantStatuses[$oldStatusId]])) {
         $additionalParticipantIds = self::getAdditionalParticipantIds($participantId, TRUE, $oldStatusId);
     }
     return $additionalParticipantIds;
 }

 /**
  * Function to process the form
  *
  * @access public
  *
  * @return void
  */
 public function postProcess()
 {
     //get the button.
     $buttonName = $this->controller->getButtonName();
     $participantId = $this->_participantId;
     if ($buttonName == '_qf_ParticipantConfirm_next') {
         //lets get contact id in session.
         $session = CRM_Core_Session::singleton();
         $session->set('userID', $this->_csContactID);
         $this->postProcessHook();
         //check user registration status is from pending class
         $url = CRM_Utils_System::url('civicrm/event/register', "reset=1&id={$this->_eventId}&participantId={$participantId}");
         CRM_Utils_System::redirect($url);
     } elseif ($buttonName == '_qf_ParticipantConfirm_submit') {
         //need to registration status to 'cancelled'.
         $cancelledId = array_search('Cancelled', CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'"));
         $additionalParticipantIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($participantId);
         $participantIds = array_merge(array($participantId), $additionalParticipantIds);
         $results = CRM_Event_BAO_Participant::transitionParticipants($participantIds, $cancelledId, NULL, TRUE);
         if (count($participantIds) > 1) {
             $statusMessage = ts("%1 Event registration(s) have been cancelled.", array(1 => count($participantIds)));
         } else {
             $statusMessage = ts("Your event registration has been cancelled.");
         }
         if (!empty($results['mailedParticipants'])) {
             foreach ($results['mailedParticipants'] as $key => $displayName) {
                 $statusMessage .= "<br />" . ts("Email has been sent to : %1", array(1 => $displayName));
             }
         }
         $this->postProcessHook();
         CRM_Core_Error::statusBounce($statusMessage, CRM_Utils_System::url('civicrm/event/info', "reset=1&id={$this->_eventId}&noFullMsg=1", FALSE, NULL, FALSE, TRUE));
     }
 }

 /**
  * Returns all the rows in the given offset and rowCount.
  *
  * @param string $action
  *   The action being performed.
  * @param int $offset
  *   The row number to start from.
  * @param int $rowCount
  *   The number of rows to return.
  * @param string $sort
  *   The sql string that describes the sort order.
  * @param string $output
  *   What should the result set include (web/email/csv).
  *
  * @return array
  *   rows in the given offset and rowCount
  */
 public function &getRows($action, $offset, $rowCount, $sort, $output = NULL)
 {
     $result = $this->_query->searchQuery($offset, $rowCount, $sort, FALSE, FALSE, FALSE, FALSE, FALSE, $this->_eventClause);
     // process the result of the query
     $rows = array();
     //lets handle view, edit and delete separately. CRM-4418
     $permissions = array(CRM_Core_Permission::VIEW);
     if (CRM_Core_Permission::check('edit event participants')) {
         $permissions[] = CRM_Core_Permission::EDIT;
     }
     if (CRM_Core_Permission::check('delete in CiviEvent')) {
         $permissions[] = CRM_Core_Permission::DELETE;
     }
     $mask = CRM_Core_Action::mask($permissions);
     $statusTypes = CRM_Event_PseudoConstant::participantStatus();
     $statusClasses = CRM_Event_PseudoConstant::participantStatusClass();
     $participantRoles = CRM_Event_PseudoConstant::participantRole();
     $sep = CRM_Core_DAO::VALUE_SEPARATOR;
     //get all campaigns.
     $allCampaigns = CRM_Campaign_BAO_Campaign::getCampaigns(NULL, NULL, FALSE, FALSE, FALSE, TRUE);
     while ($result->fetch()) {
         $row = array();
         // the columns we are interested in
         foreach (self::$_properties as $property) {
             if (isset($result->{$property})) {
                 $row[$property] = $result->{$property};
             }
         }
         //carry campaign on selectors.
         $row['campaign'] = CRM_Utils_Array::value($result->participant_campaign_id, $allCampaigns);
         $row['campaign_id'] = $result->participant_campaign_id;
         // gross hack to show extra information for pending status
         $statusClass = NULL;
         if (isset($row['participant_status_id']) && ($statusId = array_search($row['participant_status_id'], $statusTypes))) {
             $statusClass = $statusClasses[$statusId];
         }
         $row['showConfirmUrl'] = $statusClass == 'Pending' ? TRUE : FALSE;
         if (!empty($row['participant_is_test'])) {
             $row['participant_status'] .= ' (' . ts('test') . ')';
         }
         $row['checkbox'] = CRM_Core_Form::CB_PREFIX . $result->participant_id;
         $links = self::links($this->_key, $this->_context, $this->_compContext);
         if ($statusTypes[$row['participant_status_id']] == 'Partially paid') {
             $links[CRM_Core_Action::ADD] = array('name' => ts('Record Payment'), 'url' => 'civicrm/payment', 'qs' => 'reset=1&id=%%id%%&cid=%%cid%%&action=add&component=event', 'title' => ts('Record Payment'));
         }
         if ($statusTypes[$row['participant_status_id']] == 'Pending refund') {
             $links[CRM_Core_Action::ADD] = array('name' => ts('Record Refund'), 'url' => 'civicrm/payment', 'qs' => 'reset=1&id=%%id%%&cid=%%cid%%&action=add&component=event', 'title' => ts('Record Refund'));
         }
         $row['action'] = CRM_Core_Action::formLink($links, $mask, array('id' => $result->participant_id, 'cid' => $result->contact_id, 'cxt' => $this->_context), ts('more'), FALSE, 'participant.selector.row', 'Participant', $result->participant_id);
         $row['contact_type'] = CRM_Contact_BAO_Contact_Utils::getImage($result->contact_sub_type ? $result->contact_sub_type : $result->contact_type, FALSE, $result->contact_id);
         $row['paid'] = CRM_Event_BAO_Event::isMonetary($row['event_id']);
         if (!empty($row['participant_fee_level'])) {
             CRM_Event_BAO_Participant::fixEventLevel($row['participant_fee_level']);
         }
         if (CRM_Event_BAO_Event::usesPriceSet($row['event_id'])) {
             // add line item details if applicable
             $lineItems[$row['participant_id']] = CRM_Price_BAO_LineItem::getLineItems($row['participant_id']);
         }
         if (!empty($row['participant_role_id'])) {
             $viewRoles = array();
             foreach (explode($sep, $row['participant_role_id']) as $k => $v) {
                 $viewRoles[] = $participantRoles[$v];
             }
             $row['participant_role_id'] = implode(', ', $viewRoles);
         }
         $rows[] = $row;
     }
     CRM_Core_Selector_Controller::$_template->assign_by_ref('lineItems', $lineItems);
     return $rows;
 }

 /**
  * Browse all custom data groups.
  *
  * @param string $action   the action to be invoked
  *
  * @return void
  * @access public
  */
 function browse($action = NULL)
 {
     // get all custom groups sorted by weight
     $customGroup = array();
     $dao = new CRM_Core_DAO_CustomGroup();
     $dao->orderBy('weight, title');
     $dao->find();
     while ($dao->fetch()) {
         $customGroup[$dao->id] = array();
         CRM_Core_DAO::storeValues($dao, $customGroup[$dao->id]);
         // form all action links
         $action = array_sum(array_keys($this->actionLinks()));
         // update enable/disable links depending on custom_group properties.
         if ($dao->is_active) {
             $action -= CRM_Core_Action::ENABLE;
         } else {
             $action -= CRM_Core_Action::DISABLE;
         }
         $customGroup[$dao->id]['order'] = $customGroup[$dao->id]['weight'];
         $customGroup[$dao->id]['action'] = CRM_Core_Action::formLink(self::actionLinks(), $action, array('id' => $dao->id));
     }
     $customGroupExtends = CRM_Core_SelectValues::customGroupExtends();
     foreach ($customGroup as $key => $array) {
         CRM_Core_DAO_CustomGroup::addDisplayEnums($customGroup[$key]);
         $customGroup[$key]['extends_display'] = $customGroupExtends[$customGroup[$key]['extends']];
     }
     //fix for Displaying subTypes
     $subTypes = array();
     $subTypes['Activity'] = CRM_Core_PseudoConstant::activityType(FALSE, TRUE, FALSE, 'label', TRUE);
     $subTypes['Contribution'] = CRM_Contribute_PseudoConstant::contributionType();
     $subTypes['Membership'] = CRM_Member_BAO_MembershipType::getMembershipTypes(FALSE);
     $subTypes['Event'] = CRM_Core_OptionGroup::values('event_type');
     $subTypes['Grant'] = CRM_Core_OptionGroup::values('grant_type');
     $subTypes['Campaign'] = CRM_Campaign_PseudoConstant::campaignType();
     $subTypes['Participant'] = array();
     $subTypes['ParticipantRole'] = CRM_Core_OptionGroup::values('participant_role');
     $subTypes['ParticipantEventName'] = CRM_Event_PseudoConstant::event();
     $subTypes['ParticipantEventType'] = CRM_Core_OptionGroup::values('event_type');
     $subTypes['Individual'] = CRM_Contact_BAO_ContactType::subTypePairs('Individual', FALSE, NULL);
     $subTypes['Household'] = CRM_Contact_BAO_ContactType::subTypePairs('Household', FALSE, NULL);
     $subTypes['Organization'] = CRM_Contact_BAO_ContactType::subTypePairs('Organization', FALSE, NULL);
     $relTypeInd = CRM_Contact_BAO_Relationship::getContactRelationshipType(NULL, 'null', NULL, 'Individual');
     $relTypeOrg = CRM_Contact_BAO_Relationship::getContactRelationshipType(NULL, 'null', NULL, 'Organization');
     $relTypeHou = CRM_Contact_BAO_Relationship::getContactRelationshipType(NULL, 'null', NULL, 'Household');
     $allRelationshipType = array();
     $allRelationshipType = array_merge($relTypeInd, $relTypeOrg);
     $allRelationshipType = array_merge($allRelationshipType, $relTypeHou);
     //adding subtype specific relationships CRM-5256
     $relSubType = CRM_Contact_BAO_ContactType::subTypeInfo();
     foreach ($relSubType as $subType => $val) {
         $subTypeRelationshipTypes = CRM_Contact_BAO_Relationship::getContactRelationshipType(NULL, NULL, NULL, $val['parent'], FALSE, 'label', TRUE, $subType);
         $allRelationshipType = array_merge($allRelationshipType, $subTypeRelationshipTypes);
     }
     $subTypes['Relationship'] = $allRelationshipType;
     $cSubTypes = CRM_Core_Component::contactSubTypes();
     $contactSubTypes = array();
     foreach ($cSubTypes as $key => $value) {
         $contactSubTypes[$key] = $key;
     }
     $subTypes['Contact'] = $contactSubTypes;
     CRM_Core_BAO_CustomGroup::getExtendedObjectTypes($subTypes);
     foreach ($customGroup as $key => $values)