PHP CRM_Price_BAO_LineItem::getLineItems方法代码示例

 /**  
  * 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();
     $participantID = CRM_Utils_Request::retrieve('id', 'Positive', $this, true);
     $contactID = CRM_Utils_Request::retrieve('cid', 'Positive', $this, true);
     $params = array('id' => $participantID);
     CRM_Event_BAO_Participant::getValues($params, $values, $ids);
     if (empty($values)) {
         require_once 'CRM/Core/Error.php';
         CRM_Core_Error::statusBounce(ts('The requested participant record does not exist (possibly the record was deleted).'));
     }
     CRM_Event_BAO_Participant::resolveDefaults($values[$participantID]);
     if (CRM_Utils_Array::value('fee_level', $values[$participantID])) {
         CRM_Event_BAO_Participant::fixEventLevel($values[$participantID]['fee_level']);
     }
     if ($values[$participantID]['is_test']) {
         $values[$participantID]['status'] .= ' (test) ';
     }
     // Get Note
     $noteValue = CRM_Core_BAO_Note::getNote($participantID, 'civicrm_participant');
     $values[$participantID]['note'] = array_values($noteValue);
     require_once 'CRM/Price/BAO/LineItem.php';
     // Get Line Items
     $lineItem = CRM_Price_BAO_LineItem::getLineItems($participantID);
     if (!CRM_Utils_System::isNull($lineItem)) {
         $values[$participantID]['lineItem'][] = $lineItem;
     }
     $values[$participantID]['totalAmount'] = $values[$participantID]['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');
     $eventTypeCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantEventType', 'name');
     $roleGroupTree =& CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $participantID, null, $values[$participantID]['role_id'], $roleCustomDataTypeID);
     $eventGroupTree =& CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $participantID, null, $values[$participantID]['event_id'], $eventNameCustomDataTypeID);
     $eventTypeID = CRM_Core_DAO::getFieldValue("CRM_Event_DAO_Event", $values[$participantID]['event_id'], 'event_type_id', 'id');
     $eventTypeGroupTree =& CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $participantID, null, $eventTypeID, $eventTypeCustomDataTypeID);
     $groupTree = CRM_Utils_Array::crmArrayMerge($roleGroupTree, $eventGroupTree);
     $groupTree = CRM_Utils_Array::crmArrayMerge($groupTree, $eventTypeGroupTree);
     $groupTree = CRM_Utils_Array::crmArrayMerge($groupTree, CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $participantID));
     CRM_Core_BAO_CustomGroup::buildCustomDataView($this, $groupTree);
     $this->assign($values[$participantID]);
     // 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[$participantID]['id']}&cid={$values[$participantID]['contact_id']}&context=home");
     $participantRoles = CRM_Event_PseudoConstant::participantRole();
     $eventTitle = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $values[$participantID]['event_id'], 'title');
     $displayName = CRM_Contact_BAO_Contact::displayName($contactID);
     $this->assign('displayName', $displayName);
     $title = $displayName . ' (' . $participantRoles[$values[$participantID]['role_id']] . ' - ' . $eventTitle . ')';
     // add Participant to Recent Items
     CRM_Utils_Recent::add($title, $url, $values[$participantID]['id'], 'Participant', $values[$participantID]['contact_id'], null);
 }

 /**
  * Function to set variables up before form is built
  *
  * @return void
  * @access public
  */
 public function preProcess()
 {
     $id = $this->get('id');
     $values = $ids = array();
     $params = array('id' => $id);
     $context = CRM_Utils_Request::retrieve('context', 'String', $this);
     $this->assign('context', $context);
     CRM_Contribute_BAO_Contribution::getValues($params, $values, $ids);
     $softParams = array('contribution_id' => $values['contribution_id']);
     if ($softContribution = CRM_Contribute_BAO_Contribution::getSoftContribution($softParams, TRUE)) {
         $values = array_merge($values, $softContribution);
     }
     CRM_Contribute_BAO_Contribution::resolveDefaults($values);
     if (CRM_Utils_Array::value('contribution_page_id', $values)) {
         $contribPages = CRM_Contribute_PseudoConstant::contributionPage(NULL, TRUE);
         $values['contribution_page_title'] = CRM_Utils_Array::value(CRM_Utils_Array::value('contribution_page_id', $values), $contribPages);
     }
     if (CRM_Utils_Array::value('honor_contact_id', $values)) {
         $sql = "SELECT display_name FROM civicrm_contact WHERE id = %1";
         $params = array(1 => array($values['honor_contact_id'], 'Integer'));
         $dao = CRM_Core_DAO::executeQuery($sql, $params);
         if ($dao->fetch()) {
             $url = CRM_Utils_System::url('civicrm/contact/view', "reset=1&cid={$values['honor_contact_id']}");
             $values['honor_display'] = "<A href = {$url}>" . $dao->display_name . "</A>";
         }
         $honor = CRM_Core_PseudoConstant::honor();
         $values['honor_type'] = CRM_Utils_Array::value(CRM_Utils_Array::value('honor_type_id', $values), $honor);
     }
     if (CRM_Utils_Array::value('contribution_recur_id', $values)) {
         $sql = "SELECT  installments, frequency_interval, frequency_unit FROM civicrm_contribution_recur WHERE id = %1";
         $params = array(1 => array($values['contribution_recur_id'], 'Integer'));
         $dao = CRM_Core_DAO::executeQuery($sql, $params);
         if ($dao->fetch()) {
             $values['recur_installments'] = $dao->installments;
             $values['recur_frequency_unit'] = $dao->frequency_unit;
             $values['recur_frequency_interval'] = $dao->frequency_interval;
         }
     }
     $groupTree = CRM_Core_BAO_CustomGroup::getTree('Contribution', $this, $id, 0, $values['contribution_type_id']);
     CRM_Core_BAO_CustomGroup::buildCustomDataView($this, $groupTree);
     $premiumId = NULL;
     if ($id) {
         $dao = new CRM_Contribute_DAO_ContributionProduct();
         $dao->contribution_id = $id;
         if ($dao->find(TRUE)) {
             $premiumId = $dao->id;
             $productID = $dao->product_id;
         }
     }
     if ($premiumId) {
         $productDAO = new CRM_Contribute_DAO_Product();
         $productDAO->id = $productID;
         $productDAO->find(TRUE);
         $this->assign('premium', $productDAO->name);
         $this->assign('option', $dao->product_option);
         $this->assign('fulfilled', $dao->fulfilled_date);
     }
     // Get Note
     $noteValue = CRM_Core_BAO_Note::getNote($values['id'], 'civicrm_contribution');
     $values['note'] = array_values($noteValue);
     // show billing address location details, if exists
     if (CRM_Utils_Array::value('address_id', $values)) {
         $addressParams = array('id' => CRM_Utils_Array::value('address_id', $values));
         $addressDetails = CRM_Core_BAO_Address::getValues($addressParams, FALSE, 'id');
         $addressDetails = array_values($addressDetails);
         $values['billing_address'] = $addressDetails[0]['display'];
     }
     //get soft credit record if exists.
     if ($softContribution = CRM_Contribute_BAO_Contribution::getSoftContribution($softParams)) {
         $softContribution['softCreditToName'] = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $softContribution['soft_credit_to'], 'display_name');
         //hack to avoid dispalyName conflict
         //for viewing softcredit record.
         $softContribution['displayName'] = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $values['contact_id'], 'display_name');
         $values = array_merge($values, $softContribution);
     }
     $lineItems = array();
     if ($id) {
         $lineItem = CRM_Price_BAO_LineItem::getLineItems($id, 'contribution', 1);
         empty($lineItem) ? null : ($lineItems[] = $lineItem);
     }
     $this->assign('lineItem', empty($lineItems) ? FALSE : $lineItems);
     $values['totalAmount'] = $values['total_amount'];
     //do check for campaigns
     if ($campaignId = CRM_Utils_Array::value('campaign_id', $values)) {
         $campaigns = CRM_Campaign_BAO_Campaign::getCampaigns($campaignId);
         $values['campaign'] = $campaigns[$campaignId];
     }
     // assign values to the template
     $this->assign($values);
     // add viewed contribution to recent items list
     $url = CRM_Utils_System::url('civicrm/contact/view/contribution', "action=view&reset=1&id={$values['id']}&cid={$values['contact_id']}&context=home");
     $displayName = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $values['contact_id'], 'display_name');
     $this->assign('displayName', $displayName);
     $title = $displayName . ' - (' . CRM_Utils_Money::format($values['total_amount']) . ' ' . ' - ' . $values['contribution_type'] . ')';
//.........这里部分代码省略.........

 /**
  * Set variables up before form is built.
  *
  * @return void
  */
 public function preProcess()
 {
     $values = $ids = array();
     $participantID = CRM_Utils_Request::retrieve('id', 'Positive', $this, TRUE);
     $contactID = CRM_Utils_Request::retrieve('cid', 'Positive', $this, TRUE);
     $params = array('id' => $participantID);
     CRM_Event_BAO_Participant::getValues($params, $values, $ids);
     if (empty($values)) {
         CRM_Core_Error::statusBounce(ts('The requested participant record does not exist (possibly the record was deleted).'));
     }
     CRM_Event_BAO_Participant::resolveDefaults($values[$participantID]);
     if (!empty($values[$participantID]['fee_level'])) {
         CRM_Event_BAO_Participant::fixEventLevel($values[$participantID]['fee_level']);
     }
     $this->assign('contactId', $contactID);
     $this->assign('participantId', $participantID);
     $paymentId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment', $participantID, 'id', 'participant_id');
     $this->assign('hasPayment', $paymentId);
     if ($parentParticipantId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Participant', $participantID, 'registered_by_id')) {
         $parentHasPayment = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment', $parentParticipantId, 'id', 'participant_id');
         $this->assign('parentHasPayment', $parentHasPayment);
     }
     $statusId = CRM_Core_DAO::getFieldValue('CRM_Event_BAO_Participant', $participantID, 'status_id', 'id');
     $status = CRM_Core_DAO::getFieldValue('CRM_Event_BAO_ParticipantStatusType', $statusId, 'name', 'id');
     $status = CRM_Core_DAO::getFieldValue('CRM_Event_BAO_ParticipantStatusType', $statusId, 'name', 'id');
     if ($status == 'Transferred') {
         $transferId = CRM_Core_DAO::getFieldValue('CRM_Event_BAO_Participant', $participantID, 'transferred_to_contact_id', 'id');
         $pid = CRM_Core_DAO::getFieldValue('CRM_Event_BAO_Participant', $transferId, 'id', 'contact_id');
         $transferName = current(CRM_Contact_BAO_Contact::getContactDetails($transferId));
         $this->assign('pid', $pid);
         $this->assign('transferId', $transferId);
         $this->assign('transferName', $transferName);
     }
     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
     if ($values[$participantID]['is_test']) {
         $values[$participantID]['status'] .= ' (test) ';
     }
     // Get Note
     $noteValue = CRM_Core_BAO_Note::getNote($participantID, 'civicrm_participant');
     $values[$participantID]['note'] = array_values($noteValue);
     // Get Line Items
     $lineItem = CRM_Price_BAO_LineItem::getLineItems($participantID);
     if (!CRM_Utils_System::isNull($lineItem)) {
         $values[$participantID]['lineItem'][] = $lineItem;
     }
     $values[$participantID]['totalAmount'] = CRM_Utils_Array::value('fee_amount', $values[$participantID]);
     // Get registered_by contact ID and display_name if participant was registered by someone else (CRM-4859)
     if (!empty($values[$participantID]['participant_registered_by_id'])) {
         $values[$participantID]['registered_by_contact_id'] = CRM_Core_DAO::getFieldValue("CRM_Event_DAO_Participant", $values[$participantID]['participant_registered_by_id'], 'contact_id', 'id');
         $values[$participantID]['registered_by_display_name'] = CRM_Contact_BAO_Contact::displayName($values[$participantID]['registered_by_contact_id']);
     }
     // Check if this is a primaryParticipant (registered for others) and retrieve additional participants if true  (CRM-4859)
     if (CRM_Event_BAO_Participant::isPrimaryParticipant($participantID)) {
         $values[$participantID]['additionalParticipants'] = CRM_Event_BAO_Participant::getAdditionalParticipants($participantID);
     }
     // 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');
     $eventTypeCustomDataTypeID = CRM_Core_OptionGroup::getValue('custom_data_type', 'ParticipantEventType', 'name');
     $allRoleIDs = explode(CRM_Core_DAO::VALUE_SEPARATOR, $values[$participantID]['role_id']);
     $groupTree = array();
     $finalTree = array();
     foreach ($allRoleIDs as $k => $v) {
         $roleGroupTree = CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $participantID, NULL, $v, $roleCustomDataTypeID);
         $eventGroupTree = CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $participantID, NULL, $values[$participantID]['event_id'], $eventNameCustomDataTypeID);
         $eventTypeID = CRM_Core_DAO::getFieldValue("CRM_Event_DAO_Event", $values[$participantID]['event_id'], 'event_type_id', 'id');
         $eventTypeGroupTree = CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $participantID, NULL, $eventTypeID, $eventTypeCustomDataTypeID);
         $groupTree = CRM_Utils_Array::crmArrayMerge($roleGroupTree, $eventGroupTree);
         $groupTree = CRM_Utils_Array::crmArrayMerge($groupTree, $eventTypeGroupTree);
         $groupTree = CRM_Utils_Array::crmArrayMerge($groupTree, CRM_Core_BAO_CustomGroup::getTree('Participant', $this, $participantID));
         foreach ($groupTree as $treeId => $trees) {
             $finalTree[$treeId] = $trees;
         }
     }
     CRM_Core_BAO_CustomGroup::buildCustomDataView($this, $finalTree, FALSE, NULL, NULL, NULL, $participantID);
     $eventTitle = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $values[$participantID]['event_id'], 'title');
     //CRM-7150, show event name on participant view even if the event is disabled
     if (empty($values[$participantID]['event'])) {
         $values[$participantID]['event'] = $eventTitle;
     }
     //do check for campaigns
     if ($campaignId = CRM_Utils_Array::value('campaign_id', $values[$participantID])) {
         $campaigns = CRM_Campaign_BAO_Campaign::getCampaigns($campaignId);
         $values[$participantID]['campaign'] = $campaigns[$campaignId];
     }
     $this->assign($values[$participantID]);
     // add viewed participant to recent items list
     $url = CRM_Utils_System::url('civicrm/contact/view/participant', "action=view&reset=1&id={$values[$participantID]['id']}&cid={$values[$participantID]['contact_id']}&context=home");
     $recentOther = array();
     if (CRM_Core_Permission::check('edit event participants')) {
         $recentOther['editUrl'] = CRM_Utils_System::url('civicrm/contact/view/participant', "action=update&reset=1&id={$values[$participantID]['id']}&cid={$values[$participantID]['contact_id']}&context=home");
     }
     if (CRM_Core_Permission::check('delete in CiviEvent')) {
         $recentOther['deleteUrl'] = CRM_Utils_System::url('civicrm/contact/view/participant', "action=delete&reset=1&id={$values[$participantID]['id']}&cid={$values[$participantID]['contact_id']}&context=home");
     }
//.........这里部分代码省略.........

//.........这里部分代码省略.........
         $params['action'] = $this->_action;
         //create membership record.
         $count = 0;
         foreach ($this->_memTypeSelected as $memType) {
             if ($count && ($relateContribution = CRM_Member_BAO_Membership::getMembershipContributionId($membership->id))) {
                 $membershipTypeValues[$memType]['relate_contribution_id'] = $relateContribution;
             }
             $membershipParams = array_merge($membershipTypeValues[$memType], $params);
             //CRM-15366
             if (!empty($softParams) && empty($paymentParams['is_recur'])) {
                 $membershipParams['soft_credit'] = $softParams;
             }
             if (!empty($paymentParams['is_recur']) && CRM_Utils_Array::value('payment_status_id', $result) == 1) {
                 // CRM-16993 we have a situation where line items have already been created.
                 unset($membershipParams['lineItems']);
             }
             $membership = CRM_Member_BAO_Membership::create($membershipParams, $ids);
             $params['contribution'] = CRM_Utils_Array::value('contribution', $membershipParams);
             unset($params['lineItems']);
             $this->_membershipIDs[] = $membership->id;
             $createdMemberships[$memType] = $membership;
             $count++;
         }
     } else {
         $params['action'] = $this->_action;
         if ($this->_onlinePendingContributionId && !empty($formValues['record_contribution'])) {
             // update membership as well as contribution object, CRM-4395
             $params['contribution_id'] = $this->_onlinePendingContributionId;
             $params['componentId'] = $params['id'];
             $params['componentName'] = 'contribute';
             $result = CRM_Contribute_BAO_Contribution::transitionComponents($params, TRUE);
             if (!empty($result) && !empty($params['contribution_id'])) {
                 $lineItem = array();
                 $lineItems = CRM_Price_BAO_LineItem::getLineItems($params['contribution_id'], 'contribution', NULL, TRUE, TRUE);
                 $itemId = key($lineItems);
                 $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $lineItems[$itemId]['price_field_id'], 'price_set_id');
                 $fieldType = NULL;
                 if ($itemId && !empty($lineItems[$itemId]['price_field_id'])) {
                     $fieldType = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $lineItems[$itemId]['price_field_id'], 'html_type');
                 }
                 $lineItems[$itemId]['unit_price'] = $params['total_amount'];
                 $lineItems[$itemId]['line_total'] = $params['total_amount'];
                 $lineItems[$itemId]['id'] = $itemId;
                 $lineItem[$priceSetId] = $lineItems;
                 $contributionBAO = new CRM_Contribute_BAO_Contribution();
                 $contributionBAO->id = $params['contribution_id'];
                 $contributionBAO->contact_id = $params['contact_id'];
                 $contributionBAO->find();
                 CRM_Price_BAO_LineItem::processPriceSet($params['contribution_id'], $lineItem, $contributionBAO, 'civicrm_membership');
                 //create new soft-credit record, CRM-13981
                 if ($softParams) {
                     $softParams['contribution_id'] = $params['contribution_id'];
                     while ($contributionBAO->fetch()) {
                         $softParams['currency'] = $contributionBAO->currency;
                         $softParams['amount'] = $contributionBAO->total_amount;
                     }
                     CRM_Contribute_BAO_ContributionSoft::add($softParams);
                 }
             }
             //carry updated membership object.
             $membership = new CRM_Member_DAO_Membership();
             $membership->id = $this->_id;
             $membership->find(TRUE);
             $cancelled = TRUE;
             if ($membership->end_date) {
                 //display end date w/ status message.

 /**
  * Process the form submission.
  */
 public function postProcess()
 {
     // get the submitted form values.
     $params = $this->controller->exportValues($this->_name);
     if ($this->_action & CRM_Core_Action::DELETE) {
         if (CRM_Utils_Array::value('delete_participant', $params) == 2) {
             $additionalId = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
             $participantLinks = CRM_Event_BAO_Participant::getAdditionalParticipantUrl($additionalId);
         }
         if (CRM_Utils_Array::value('delete_participant', $params) == 1) {
             $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
             foreach ($additionalIds as $value) {
                 CRM_Event_BAO_Participant::deleteParticipant($value);
             }
         }
         CRM_Event_BAO_Participant::deleteParticipant($this->_id);
         CRM_Core_Session::setStatus(ts('Selected participant was deleted successfully.'), ts('Record Deleted'), 'success');
         if (!empty($participantLinks)) {
             $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/>' . $participantLinks;
             CRM_Core_Session::setStatus($status, ts('Group Payment Deleted'));
         }
         return;
     }
     // When adding a single contact, the formRule prevents you from adding duplicates
     // (See above in formRule()). When adding more than one contact, the duplicates are
     // removed automatically and the user receives one notification.
     if ($this->_action & CRM_Core_Action::ADD) {
         $event_id = $this->_eventId;
         if (empty($event_id) && !empty($params['event_id'])) {
             $event_id = $params['event_id'];
         }
         if (!$this->_single && !empty($event_id)) {
             $duplicateContacts = 0;
             while (list($k, $dupeCheckContactId) = each($this->_contactIds)) {
                 // Eliminate contacts that have already been assigned to this event.
                 $dupeCheck = new CRM_Event_BAO_Participant();
                 $dupeCheck->contact_id = $dupeCheckContactId;
                 $dupeCheck->event_id = $event_id;
                 $dupeCheck->find(TRUE);
                 if (!empty($dupeCheck->id)) {
                     $duplicateContacts++;
                     unset($this->_contactIds[$k]);
                 }
             }
             if ($duplicateContacts > 0) {
                 $msg = ts("%1 contacts have already been assigned to this event. They were not added a second time.", array(1 => $duplicateContacts));
                 CRM_Core_Session::setStatus($msg);
             }
             if (count($this->_contactIds) == 0) {
                 CRM_Core_Session::setStatus(ts("No participants were added."));
                 return;
             }
             // We have to re-key $this->_contactIds so each contact has the same
             // key as their corresponding record in the $participants array that
             // will be created below.
             $this->_contactIds = array_values($this->_contactIds);
         }
     }
     $participantStatus = CRM_Event_PseudoConstant::participantStatus();
     // set the contact, when contact is selected
     if (!empty($params['contact_id'])) {
         $this->_contactId = $params['contact_id'];
     }
     if ($this->_priceSetId && ($isQuickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config'))) {
         $this->_quickConfig = $isQuickConfig;
     }
     if ($this->_id) {
         $params['id'] = $this->_id;
     }
     $config = CRM_Core_Config::singleton();
     if ($this->_isPaidEvent) {
         $contributionParams = array();
         $lineItem = array();
         $additionalParticipantDetails = array();
         if (CRM_Contribute_BAO_Contribution::checkContributeSettings('deferred_revenue_enabled')) {
             $eventStartDate = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_eventId, 'start_date');
             if ($eventStartDate) {
                 $contributionParams['revenue_recognition_date'] = date('Ymd', strtotime($eventStartDate));
             }
         }
         if ($this->_id && $this->_action & CRM_Core_Action::UPDATE && $this->_paymentId) {
             $participantBAO = new CRM_Event_BAO_Participant();
             $participantBAO->id = $this->_id;
             $participantBAO->find(TRUE);
             $contributionParams['total_amount'] = $participantBAO->fee_amount;
             $params['discount_id'] = NULL;
             //re-enter the values for UPDATE mode
             $params['fee_level'] = $params['amount_level'] = $participantBAO->fee_level;
             $params['fee_amount'] = $participantBAO->fee_amount;
             if (isset($params['priceSetId'])) {
                 $lineItem[0] = CRM_Price_BAO_LineItem::getLineItems($this->_id);
             }
             //also add additional participant's fee level/priceset
             if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
                 $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
                 $hasLineItems = CRM_Utils_Array::value('priceSetId', $params, FALSE);
                 $additionalParticipantDetails = CRM_Event_BAO_Participant::getFeeDetails($additionalIds, $hasLineItems);
//.........这里部分代码省略.........

 /**
  * @param array $submittedValues
  *
  * @param int $action
  *   Action constant
  *    - CRM_Core_Action::UPDATE
  *
  * @param $pledgePaymentID
  *
  * @return array
  * @throws \Exception
  */
 protected function submit($submittedValues, $action, $pledgePaymentID)
 {
     $softParams = $softIDs = array();
     $pId = $contribution = $isRelatedId = FALSE;
     $this->_params = $submittedValues;
     $this->beginPostProcess();
     if (!empty($submittedValues['price_set_id']) && $action & CRM_Core_Action::UPDATE) {
         $line = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'contribution');
         $lineID = key($line);
         $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', CRM_Utils_Array::value('price_field_id', $line[$lineID]), 'price_set_id');
         $quickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config');
         // Why do we do this? Seems like a like a wrapper for old functionality - but single line price sets & quick
         // config should be treated the same.
         if ($quickConfig) {
             CRM_Price_BAO_LineItem::deleteLineItems($this->_id, 'civicrm_contribution');
         }
     }
     // Process price set and get total amount and line items.
     $lineItem = array();
     $priceSetId = CRM_Utils_Array::value('price_set_id', $submittedValues);
     if (empty($priceSetId) && !$this->_id) {
         $this->_priceSetId = $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', 'default_contribution_amount', 'id', 'name');
         $this->_priceSet = current(CRM_Price_BAO_PriceSet::getSetDetail($priceSetId));
         $fieldID = key($this->_priceSet['fields']);
         $fieldValueId = key($this->_priceSet['fields'][$fieldID]['options']);
         $this->_priceSet['fields'][$fieldID]['options'][$fieldValueId]['amount'] = $submittedValues['total_amount'];
         $submittedValues['price_' . $fieldID] = 1;
     }
     // Every contribution has a price-set - the only reason it shouldn't be set is if we are dealing with
     // quick config (very very arguably) & yet we see that this could still be quick config so this should be understood
     // as a point of fragility rather than a logical 'if' clause.
     if ($priceSetId) {
         CRM_Price_BAO_PriceSet::processAmount($this->_priceSet['fields'], $submittedValues, $lineItem[$priceSetId]);
         // Unset tax amount for offline 'is_quick_config' contribution.
         // @todo WHY  - quick config was conceived as a quick way to configure contribution forms.
         // this is an example of 'other' functionality being hung off it.
         if ($this->_priceSet['is_quick_config'] && !array_key_exists($submittedValues['financial_type_id'], CRM_Core_PseudoConstant::getTaxRates())) {
             unset($submittedValues['tax_amount']);
         }
         $submittedValues['total_amount'] = CRM_Utils_Array::value('amount', $submittedValues);
     }
     if ($this->_id) {
         if ($this->_compId) {
             if ($this->_context == 'participant') {
                 $pId = $this->_compId;
             } elseif ($this->_context == 'membership') {
                 $isRelatedId = TRUE;
             } else {
                 $pId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment', $this->_id, 'participant_id', 'contribution_id');
             }
         } else {
             $contributionDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
             if (array_key_exists('membership', $contributionDetails)) {
                 $isRelatedId = TRUE;
             } elseif (array_key_exists('participant', $contributionDetails)) {
                 $pId = $contributionDetails['participant'];
             }
         }
     }
     if (!$priceSetId && !empty($submittedValues['total_amount']) && $this->_id) {
         // CRM-10117 update the line items for participants.
         // @todo - if we are completing a contribution then the api call
         // civicrm_api3('Contribution', 'completetransaction') should take care of
         // all associated updates rather than replicating them on the form layer.
         if ($pId) {
             $entityTable = 'participant';
             $entityID = $pId;
             $isRelatedId = FALSE;
             $participantParams = array('fee_amount' => $submittedValues['total_amount'], 'id' => $entityID);
             CRM_Event_BAO_Participant::add($participantParams);
             if (empty($this->_lineItems)) {
                 $this->_lineItems[] = CRM_Price_BAO_LineItem::getLineItems($entityID, 'participant', 1);
             }
         } else {
             $entityTable = 'contribution';
             $entityID = $this->_id;
         }
         $lineItems = CRM_Price_BAO_LineItem::getLineItems($entityID, $entityTable, NULL, TRUE, $isRelatedId);
         foreach (array_keys($lineItems) as $id) {
             $lineItems[$id]['id'] = $id;
         }
         $itemId = key($lineItems);
         if ($itemId && !empty($lineItems[$itemId]['price_field_id'])) {
             $this->_priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $lineItems[$itemId]['price_field_id'], 'price_set_id');
         }
         // @todo see above - new functionality has been inappropriately added to the quick config concept
         // and new functionality has been added onto the form layer rather than the BAO :-(
         if ($this->_priceSetId && CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
//.........这里部分代码省略.........

 /**
  * @param int $contId
  * @param $context
  */
 public function _checkFinancialItem($contId, $context)
 {
     if ($context != 'paylater') {
         $params = array('entity_id' => $contId, 'entity_table' => 'civicrm_contribution');
         $trxn = current(CRM_Financial_BAO_FinancialItem::retrieveEntityFinancialTrxn($params, TRUE));
         $entityParams = array('financial_trxn_id' => $trxn['financial_trxn_id'], 'entity_table' => 'civicrm_financial_item');
         $entityTrxn = current(CRM_Financial_BAO_FinancialItem::retrieveEntityFinancialTrxn($entityParams));
         $params = array('id' => $entityTrxn['entity_id']);
     }
     if ($context == 'paylater') {
         $lineItems = CRM_Price_BAO_LineItem::getLineItems($contId, 'contribution');
         foreach ($lineItems as $key => $item) {
             $params = array('entity_id' => $key, 'entity_table' => 'civicrm_line_item');
             $compareParams = array('status_id' => 1);
             $this->assertDBCompareValues('CRM_Financial_DAO_FinancialItem', $params, $compareParams);
         }
     } elseif ($context == 'refund') {
         $compareParams = array('status_id' => 1, 'financial_account_id' => 1, 'amount' => -100);
     } elseif ($context == 'cancelPending') {
         $compareParams = array('status_id' => 3, 'financial_account_id' => 1, 'amount' => -100);
     } elseif ($context == 'changeFinancial') {
         $lineKey = key(CRM_Price_BAO_LineItem::getLineItems($contId, 'contribution'));
         $params = array('entity_id' => $lineKey, 'amount' => -100);
         $compareParams = array('financial_account_id' => 1);
         $this->assertDBCompareValues('CRM_Financial_DAO_FinancialItem', $params, $compareParams);
         $params = array('financial_account_id' => 3, 'entity_id' => $lineKey);
         $compareParams = array('amount' => 100);
     }
     if ($context != 'paylater') {
         $this->assertDBCompareValues('CRM_Financial_DAO_FinancialItem', $params, $compareParams);
     }
 }

 /**
  * Build line items array.
  * @param array $params
  *   Form values.
  *
  * @param string $entityId
  *   Entity id.
  *
  * @param string $entityTable
  *   Entity Table.
  *
  * @return void
  */
 public static function getLineItemArray(&$params, $entityId = NULL, $entityTable = 'contribution', $isRelatedID = FALSE)
 {
     if (!$entityId) {
         $priceSetDetails = CRM_Price_BAO_PriceSet::getDefaultPriceSet($entityTable);
         $totalAmount = CRM_Utils_Array::value('total_amount', $params);
         $financialType = CRM_Utils_Array::value('financial_type_id', $params);
         foreach ($priceSetDetails as $values) {
             if ($entityTable == 'membership') {
                 if ($isRelatedID != $values['membership_type_id']) {
                     continue;
                 }
                 if (!$totalAmount) {
                     $totalAmount = $values['amount'];
                 }
                 $financialType = $values['financial_type_id'];
             }
             $params['line_item'][$values['setID']][$values['priceFieldID']] = array('price_field_id' => $values['priceFieldID'], 'price_field_value_id' => $values['priceFieldValueID'], 'label' => $values['label'], 'qty' => 1, 'unit_price' => $totalAmount, 'line_total' => $totalAmount, 'financial_type_id' => $financialType, 'membership_type_id' => $values['membership_type_id']);
             break;
         }
     } else {
         $setID = NULL;
         $totalEntityId = count($entityId);
         foreach ($entityId as $id) {
             $lineItems = CRM_Price_BAO_LineItem::getLineItems($id, $entityTable, NULL, TRUE, $isRelatedID);
             foreach ($lineItems as $key => $values) {
                 if (!$setID && $values['price_field_id']) {
                     $setID = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $values['price_field_id'], 'price_set_id');
                     $params['is_quick_config'] = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $setID, 'is_quick_config');
                 }
                 if (!empty($params['is_quick_config']) && array_key_exists('total_amount', $params) && $totalEntityId == 1) {
                     $values['line_total'] = $values['unit_price'] = $params['total_amount'];
                 }
                 $values['id'] = $key;
                 $params['line_item'][$setID][$key] = $values;
             }
         }
     }
 }

 /**
  * Initiate price set such that various non-BAO things are set on the form.
  *
  * This function is not really a BAO function so the location is misleading.
  *
  * @param CRM_Core_Form $form
  * @param int $id
  *   Form entity id.
  * @param string $entityTable
  * @param bool $validOnly
  * @param int $priceSetId
  *   Price Set ID
  *
  * @return bool|false|int|null
  */
 public static function initSet(&$form, $id, $entityTable = 'civicrm_event', $validOnly = FALSE, $priceSetId = NULL)
 {
     if (!$priceSetId) {
         $priceSetId = self::getFor($entityTable, $id);
     }
     //check if priceset is is_config
     if (is_numeric($priceSetId)) {
         if (CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config') && $form->getVar('_name') != 'Participant') {
             $form->assign('quickConfig', 1);
         }
     }
     // get price info
     if ($priceSetId) {
         if ($form->_action & CRM_Core_Action::UPDATE) {
             $entityId = $entity = NULL;
             switch ($entityTable) {
                 case 'civicrm_event':
                     $entity = 'participant';
                     if (CRM_Utils_System::getClassName($form) == 'CRM_Event_Form_Participant') {
                         $entityId = $form->_id;
                     } else {
                         $entityId = $form->_participantId;
                     }
                     break;
                 case 'civicrm_contribution_page':
                 case 'civicrm_contribution':
                     $entity = 'contribution';
                     $entityId = $form->_id;
                     break;
             }
             if ($entityId && $entity) {
                 $form->_values['line_items'] = CRM_Price_BAO_LineItem::getLineItems($entityId, $entity);
             }
             $required = FALSE;
         } else {
             $required = TRUE;
         }
         $form->_priceSetId = $priceSetId;
         $priceSet = self::getSetDetail($priceSetId, $required, $validOnly);
         $form->_priceSet = CRM_Utils_Array::value($priceSetId, $priceSet);
         $form->_values['fee'] = CRM_Utils_Array::value('fields', $form->_priceSet);
         //get the price set fields participant count.
         if ($entityTable == 'civicrm_event') {
             //get option count info.
             $form->_priceSet['optionsCountTotal'] = self::getPricesetCount($priceSetId);
             if ($form->_priceSet['optionsCountTotal']) {
                 $optionsCountDeails = array();
                 if (!empty($form->_priceSet['fields'])) {
                     foreach ($form->_priceSet['fields'] as $field) {
                         foreach ($field['options'] as $option) {
                             $count = CRM_Utils_Array::value('count', $option, 0);
                             $optionsCountDeails['fields'][$field['id']]['options'][$option['id']] = $count;
                         }
                     }
                 }
                 $form->_priceSet['optionsCountDetails'] = $optionsCountDeails;
             }
             //get option max value info.
             $optionsMaxValueTotal = 0;
             $optionsMaxValueDetails = array();
             if (!empty($form->_priceSet['fields'])) {
                 foreach ($form->_priceSet['fields'] as $field) {
                     foreach ($field['options'] as $option) {
                         $maxVal = CRM_Utils_Array::value('max_value', $option, 0);
                         $optionsMaxValueDetails['fields'][$field['id']]['options'][$option['id']] = $maxVal;
                         $optionsMaxValueTotal += $maxVal;
                     }
                 }
             }
             $form->_priceSet['optionsMaxValueTotal'] = $optionsMaxValueTotal;
             if ($optionsMaxValueTotal) {
                 $form->_priceSet['optionsMaxValueDetails'] = $optionsMaxValueDetails;
             }
         }
         $form->set('priceSetId', $form->_priceSetId);
         $form->set('priceSet', $form->_priceSet);
         return $priceSetId;
     }
     return FALSE;
 }

 /**
  * Build the form
  *
  * @access public
  * @return void
  */
 function buildQuickForm()
 {
     $this->addElement('text', 'sort_name', ts('Participant Name or Email'), CRM_Core_DAO::getAttribute('CRM_Contact_DAO_Contact', 'sort_name'));
     require_once 'CRM/Event/BAO/Query.php';
     CRM_Event_BAO_Query::buildSearchForm($this);
     /* 
      * add form checkboxes for each row. This is needed out here to conform to QF protocol 
      * of all elements being declared in builQuickForm 
      */
     $rows = $this->get('rows');
     if (is_array($rows)) {
         $lineItems = array();
         require_once 'CRM/Event/BAO/Event.php';
         if (!$this->_single) {
             $this->addElement('checkbox', 'toggleSelect', null, null, array('onclick' => "toggleTaskAction( true ); return toggleCheckboxVals('mark_x_',this);"));
         }
         foreach ($rows as $row) {
             if (!$this->_single) {
                 $this->addElement('checkbox', $row['checkbox'], null, null, array('onclick' => "toggleTaskAction( true ); return checkSelectedBox('" . $row['checkbox'] . "', '" . $this->getName() . "');"));
             }
             if (CRM_Event_BAO_Event::usesPriceSet($row['event_id'])) {
                 // add line item details if applicable
                 require_once 'CRM/Price/BAO/LineItem.php';
                 $lineItems[$row['participant_id']] = CRM_Price_BAO_LineItem::getLineItems($row['participant_id']);
             }
         }
         $this->assign('lineItems', $lineItems);
         $total = $cancel = 0;
         require_once "CRM/Core/Permission.php";
         $permission = CRM_Core_Permission::getPermission();
         require_once 'CRM/Event/Task.php';
         $tasks = array('' => ts('- more actions -')) + CRM_Event_Task::permissionedTaskTitles($permission);
         if (isset($this->_ssID)) {
             if ($permission == CRM_Core_Permission::EDIT) {
                 require_once "CRM/Contact/Task.php";
                 $tasks = $tasks + CRM_Event_Task::optionalTaskTitle();
             }
             $savedSearchValues = array('id' => $this->_ssID, 'name' => CRM_Contact_BAO_SavedSearch::getName($this->_ssID, 'title'));
             $this->assign_by_ref('savedSearch', $savedSearchValues);
             $this->assign('ssID', $this->_ssID);
         }
         $this->add('select', 'task', ts('Actions:') . ' ', $tasks);
         $this->add('submit', $this->_actionButtonName, ts('Go'), array('class' => 'form-submit', 'id' => 'Go', 'onclick' => "return checkPerformAction('mark_x', '" . $this->getName() . "', 0);"));
         $this->add('submit', $this->_printButtonName, ts('Print'), array('class' => 'form-submit', 'onclick' => "return checkPerformAction('mark_x', '" . $this->getName() . "', 1);"));
         // need to perform tasks on all or selected items ? using radio_ts(task selection) for it
         $this->addElement('radio', 'radio_ts', null, '', 'ts_sel', array('checked' => 'checked'));
         $this->addElement('radio', 'radio_ts', null, '', 'ts_all', array('onclick' => $this->getName() . ".toggleSelect.checked = false; toggleCheckboxVals('mark_x_',this); toggleTaskAction( true );"));
     }
     // add buttons
     $this->addButtons(array(array('type' => 'refresh', 'name' => ts('Search'), 'isDefault' => true)));
 }

 /**
  * @param $params
  *
  * @return mixed
  */
 function emailReceipt(&$params)
 {
     $updatedLineItem = CRM_Price_BAO_LineItem::getLineItems($this->_participantId, 'participant', NULL, FALSE);
     $lineItem = array();
     if ($updatedLineItem) {
         $lineItem[] = $updatedLineItem;
     }
     $this->assign('lineItem', empty($lineItem) ? FALSE : $lineItem);
     // offline receipt sending
     if (array_key_exists($params['from_email_address'], $this->_fromEmails['from_email_id'])) {
         $receiptFrom = $params['from_email_address'];
     }
     $this->assign('module', 'Event Registration');
     //use of the message template below requires variables in different format
     $event = $events = array();
     $returnProperties = array('fee_label', 'start_date', 'end_date', 'is_show_location', 'title');
     //get all event details.
     CRM_Core_DAO::commonRetrieveAll('CRM_Event_DAO_Event', 'id', $params['event_id'], $events, $returnProperties);
     $event = $events[$params['event_id']];
     unset($event['start_date']);
     unset($event['end_date']);
     $role = CRM_Event_PseudoConstant::participantRole();
     $participantRoles = CRM_Utils_Array::value('role_id', $params);
     if (is_array($participantRoles)) {
         $selectedRoles = array();
         foreach (array_keys($participantRoles) as $roleId) {
             $selectedRoles[] = $role[$roleId];
         }
         $event['participant_role'] = implode(', ', $selectedRoles);
     } else {
         $event['participant_role'] = CRM_Utils_Array::value($participantRoles, $role);
     }
     $event['is_monetary'] = $this->_isPaidEvent;
     if ($params['receipt_text']) {
         $event['confirm_email_text'] = $params['receipt_text'];
     }
     $this->assign('isAmountzero', 1);
     $this->assign('event', $event);
     $this->assign('isShowLocation', $event['is_show_location']);
     if (CRM_Utils_Array::value('is_show_location', $event) == 1) {
         $locationParams = array('entity_id' => $params['event_id'], 'entity_table' => 'civicrm_event');
         $location = CRM_Core_BAO_Location::getValues($locationParams, TRUE);
         $this->assign('location', $location);
     }
     $status = CRM_Event_PseudoConstant::participantStatus();
     if ($this->_isPaidEvent) {
         $paymentInstrument = CRM_Contribute_PseudoConstant::paymentInstrument();
         if (!$this->_mode) {
             if (isset($params['payment_instrument_id'])) {
                 $this->assign('paidBy', CRM_Utils_Array::value($params['payment_instrument_id'], $paymentInstrument));
             }
         }
         $this->assign('totalAmount', $this->contributionAmt);
         $this->assign('isPrimary', 1);
         $this->assign('checkNumber', CRM_Utils_Array::value('check_number', $params));
     }
     $this->assign('register_date', $params['register_date']);
     $template = CRM_Core_Smarty::singleton();
     // Retrieve the name and email of the contact - this will be the TO for receipt email
     list($this->_contributorDisplayName, $this->_contributorEmail, $this->_toDoNotEmail) = CRM_Contact_BAO_Contact::getContactDetails($this->_contactId);
     $this->_contributorDisplayName = $this->_contributorDisplayName == ' ' ? $this->_contributorEmail : $this->_contributorDisplayName;
     $waitStatus = CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Waiting'");
     if ($waitingStatus = CRM_Utils_Array::value($params['status_id'], $waitStatus)) {
         $this->assign('isOnWaitlist', TRUE);
     }
     $this->assign('contactID', $this->_contactId);
     $this->assign('participantID', $this->_participantId);
     $sendTemplateParams = array('groupName' => 'msg_tpl_workflow_event', 'valueName' => 'event_offline_receipt', 'contactId' => $this->_contactId, 'isTest' => FALSE, 'PDFFilename' => ts('confirmation') . '.pdf');
     // try to send emails only if email id is present
     // and the do-not-email option is not checked for that contact
     if ($this->_contributorEmail && !$this->_toDoNotEmail) {
         $sendTemplateParams['from'] = $receiptFrom;
         $sendTemplateParams['toName'] = $this->_contributorDisplayName;
         $sendTemplateParams['toEmail'] = $this->_contributorEmail;
         $sendTemplateParams['cc'] = CRM_Utils_Array::value('cc', $this->_fromEmails);
         $sendTemplateParams['bcc'] = CRM_Utils_Array::value('bcc', $this->_fromEmails);
     }
     list($mailSent, $subject, $message, $html) = CRM_Core_BAO_MessageTemplate::sendTemplate($sendTemplateParams);
     return $mailSent;
 }

 /**
  * @param array $submittedValues
  *
  * @param int $action
  *   Action constant
  *    - CRM_Core_Action::UPDATE
  *
  * @param $pledgePaymentID
  *
  * @return array
  * @throws \Exception
  */
 protected function submit($submittedValues, $action, $pledgePaymentID)
 {
     $softParams = $softIDs = array();
     $pId = $contribution = $isRelatedId = FALSE;
     if (!empty($submittedValues['price_set_id']) && $action & CRM_Core_Action::UPDATE) {
         $line = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'contribution');
         $lineID = key($line);
         $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', CRM_Utils_Array::value('price_field_id', $line[$lineID]), 'price_set_id');
         $quickConfig = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $priceSetId, 'is_quick_config');
         if ($quickConfig) {
             CRM_Price_BAO_LineItem::deleteLineItems($this->_id, 'civicrm_contribution');
         }
     }
     // Process price set and get total amount and line items.
     $lineItem = array();
     $priceSetId = CRM_Utils_Array::value('price_set_id', $submittedValues);
     if (empty($priceSetId) && !$this->_id) {
         $this->_priceSetId = $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', 'default_contribution_amount', 'id', 'name');
         $this->_priceSet = current(CRM_Price_BAO_PriceSet::getSetDetail($priceSetId));
         $fieldID = key($this->_priceSet['fields']);
         $fieldValueId = key($this->_priceSet['fields'][$fieldID]['options']);
         $this->_priceSet['fields'][$fieldID]['options'][$fieldValueId]['amount'] = $submittedValues['total_amount'];
         $submittedValues['price_' . $fieldID] = 1;
     }
     if ($priceSetId) {
         CRM_Price_BAO_PriceSet::processAmount($this->_priceSet['fields'], $submittedValues, $lineItem[$priceSetId]);
         // Unset tax amount for offline 'is_quick_config' contribution.
         if ($this->_priceSet['is_quick_config'] && !array_key_exists($submittedValues['financial_type_id'], CRM_Core_PseudoConstant::getTaxRates())) {
             unset($submittedValues['tax_amount']);
         }
         $submittedValues['total_amount'] = CRM_Utils_Array::value('amount', $submittedValues);
     }
     if ($this->_id) {
         if ($this->_compId) {
             if ($this->_context == 'participant') {
                 $pId = $this->_compId;
             } elseif ($this->_context == 'membership') {
                 $isRelatedId = TRUE;
             } else {
                 $pId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment', $this->_id, 'participant_id', 'contribution_id');
             }
         } else {
             $contributionDetails = CRM_Contribute_BAO_Contribution::getComponentDetails($this->_id);
             if (array_key_exists('membership', $contributionDetails)) {
                 $isRelatedId = TRUE;
             } elseif (array_key_exists('participant', $contributionDetails)) {
                 $pId = $contributionDetails['participant'];
             }
         }
     }
     if (!$priceSetId && !empty($submittedValues['total_amount']) && $this->_id) {
         // CRM-10117 update the line items for participants.
         if ($pId) {
             $entityTable = 'participant';
             $entityID = $pId;
             $isRelatedId = FALSE;
             $participantParams = array('fee_amount' => $submittedValues['total_amount'], 'id' => $entityID);
             CRM_Event_BAO_Participant::add($participantParams);
             if (empty($this->_lineItems)) {
                 $this->_lineItems[] = CRM_Price_BAO_LineItem::getLineItems($entityID, 'participant', 1);
             }
         } else {
             $entityTable = 'contribution';
             $entityID = $this->_id;
         }
         $lineItems = CRM_Price_BAO_LineItem::getLineItems($entityID, $entityTable, NULL, TRUE, $isRelatedId);
         foreach (array_keys($lineItems) as $id) {
             $lineItems[$id]['id'] = $id;
         }
         $itemId = key($lineItems);
         if ($itemId && !empty($lineItems[$itemId]['price_field_id'])) {
             $this->_priceSetId = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $lineItems[$itemId]['price_field_id'], 'price_set_id');
         }
         if ($this->_priceSetId && CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceSet', $this->_priceSetId, 'is_quick_config')) {
             $lineItems[$itemId]['unit_price'] = $lineItems[$itemId]['line_total'] = CRM_Utils_Rule::cleanMoney(CRM_Utils_Array::value('total_amount', $submittedValues));
             // Update line total and total amount with tax on edit.
             $financialItemsId = CRM_Core_PseudoConstant::getTaxRates();
             if (array_key_exists($submittedValues['financial_type_id'], $financialItemsId)) {
                 $lineItems[$itemId]['tax_rate'] = $financialItemsId[$submittedValues['financial_type_id']];
             } else {
                 $lineItems[$itemId]['tax_rate'] = $lineItems[$itemId]['tax_amount'] = "";
                 $submittedValues['tax_amount'] = 'null';
             }
             if ($lineItems[$itemId]['tax_rate']) {
                 $lineItems[$itemId]['tax_amount'] = $lineItems[$itemId]['tax_rate'] / 100 * $lineItems[$itemId]['line_total'];
                 $submittedValues['total_amount'] = $lineItems[$itemId]['line_total'] + $lineItems[$itemId]['tax_amount'];
                 $submittedValues['tax_amount'] = $lineItems[$itemId]['tax_amount'];
             }
//.........这里部分代码省略.........

 /**
  * @param $membership
  * @param $endDate
  * @param $receiptSend
  * @param $membershipTypes
  * @param $createdMemberships
  * @param $isRecur
  * @param $calcDates
  * @param $mailSend
  */
 protected function setStatusMessage($membership, $endDate, $receiptSend, $membershipTypes, $createdMemberships, $isRecur, $calcDates, $mailSend)
 {
     $statusMsg = '';
     if ($this->_action & CRM_Core_Action::UPDATE) {
         $statusMsg = $this->getStatusMessageForUpdate($membership, $endDate, $receiptSend);
     } elseif ($this->_action & CRM_Core_Action::ADD) {
         $statusMsg = $this->getStatusMessageForCreate($endDate, $receiptSend, $membershipTypes, $createdMemberships, $isRecur, $calcDates, $mailSend);
     }
     CRM_Core_Session::setStatus($statusMsg, ts('Complete'), 'success');
     //CRM-15187
     // display message when membership type is changed
     if ($this->_action & CRM_Core_Action::UPDATE && $this->_id && !in_array($this->_memType, $this->_memTypeSelected)) {
         $lineItem = CRM_Price_BAO_LineItem::getLineItems($this->_id, 'membership');
         $maxID = max(array_keys($lineItem));
         $lineItem = $lineItem[$maxID];
         $membershipTypeDetails = $this->allMembershipTypeDetails[$membership->membership_type_id];
         if ($membershipTypeDetails['financial_type_id'] != $lineItem['financial_type_id']) {
             CRM_Core_Session::setStatus(ts('The financial types associated with the old and new membership types are different. You may want to edit the contribution associated with this membership to adjust its financial type.'), ts('Warning'));
         }
         if ($membershipTypeDetails['minimum_fee'] != $lineItem['line_total']) {
             CRM_Core_Session::setStatus(ts('The cost of the old and new membership types are different. You may want to edit the contribution associated with this membership to adjust its amount.'), ts('Warning'));
         }
     }
 }

 static function initSet(&$form, $id, $entityTable = 'civicrm_event')
 {
     // get price info
     if ($priceSetId = self::getFor($entityTable, $id)) {
         if ($form->_action & CRM_Core_Action::UPDATE) {
             $entityId = $entity = null;
             switch ($entityTable) {
                 case 'civicrm_event':
                     $entity = 'participant';
                     $entityId = $form->_participantId;
                     break;
                 case 'civicrm_contribution_page':
                 case 'civicrm_contribution':
                     $entity = 'contribution';
                     $entityId = $form->_id;
                     break;
             }
             if ($entityId && $entity) {
                 require_once 'CRM/Price/BAO/LineItem.php';
                 $form->_values['line_items'] = CRM_Price_BAO_LineItem::getLineItems($entityId, $entity);
             }
             $required = false;
         } else {
             $required = true;
         }
         $form->_priceSetId = $priceSetId;
         $priceSet = self::getSetDetail($priceSetId, $required);
         $form->_priceSet = CRM_Utils_Array::value($priceSetId, $priceSet);
         $form->_values['fee'] = CRM_Utils_Array::value($priceSetId, $priceSet);
         $form->set('priceSetId', $form->_priceSetId);
         $form->set('priceSet', $form->_priceSet);
         return $priceSetId;
     }
     return false;
 }

 /** 
  * Function to process the form 
  * 
  * @access public 
  */
 public function postProcess()
 {
     // get the submitted form values.
     $params = $this->controller->exportValues($this->_name);
     if ($this->_action & CRM_Core_Action::DELETE) {
         require_once "CRM/Event/BAO/Participant.php";
         if (CRM_Utils_Array::value('delete_participant', $params) == 2) {
             $additionalId = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
             $participantLinks = CRM_Event_BAO_Participant::getAdditionalParticipantUrl($additionalId);
         }
         if (CRM_Utils_Array::value('delete_participant', $params) == 1) {
             $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
             foreach ($additionalIds as $value) {
                 CRM_Event_BAO_Participant::deleteParticipant($value);
             }
         }
         CRM_Event_BAO_Participant::deleteParticipant($this->_id);
         if (!empty($participantLinks)) {
             $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;
         } else {
             $status = "Selected Participants was deleted sucessfully.";
         }
         CRM_Core_Session::setStatus($status);
         return;
     }
     // set the contact, when contact is selected
     if (CRM_Utils_Array::value('contact_select_id', $params)) {
         $this->_contactId = $params['contact_select_id'][1];
     }
     if ($this->_id) {
         $params['id'] = $this->_id;
     }
     $config = CRM_Core_Config::singleton();
     if ($this->_isPaidEvent) {
         $contributionParams = array();
         $lineItem = array();
         $additionalParticipantDetails = array();
         if ($this->_id && $this->_action & CRM_Core_Action::UPDATE && $this->_paymentId) {
             $participantBAO = new CRM_Event_BAO_Participant();
             $participantBAO->id = $this->_id;
             $participantBAO->find(true);
             $contributionParams['total_amount'] = $participantBAO->fee_amount;
             $params['discount_id'] = null;
             //re-enter the values for UPDATE mode
             $params['fee_level'] = $params['amount_level'] = $participantBAO->fee_level;
             $params['fee_amount'] = $participantBAO->fee_amount;
             if (isset($params['priceSetId'])) {
                 require_once 'CRM/Price/BAO/LineItem.php';
                 $lineItem[0] = CRM_Price_BAO_LineItem::getLineItems($this->_id);
             }
             //also add additional participant's fee level/priceset
             if (CRM_Event_BAO_Participant::isPrimaryParticipant($this->_id)) {
                 $additionalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_id);
                 $hasLineItems = CRM_Utils_Array::value('priceSetId', $params, false);
                 $additionalParticipantDetails = CRM_Event_BAO_Participant::getFeeDetails($additionalIds, $hasLineItems);
             }
         } else {
             //check if discount is selected
             if (CRM_Utils_Array::value('discount_id', $params)) {
                 $discountId = $params['discount_id'];
             } else {
                 $discountId = $params['discount_id'] = 'null';
             }
             //lets carry currency, CRM-4453
             $params['fee_currency'] = $config->defaultCurrency;
             // fix for CRM-3088
             if ($discountId && !empty($this->_values['discount'][$discountId])) {
                 $params['amount_level'] = $this->_values['discount'][$discountId][$params['amount']]['label'];
                 $params['amount'] = $this->_values['discount'][$discountId][$params['amount']]['value'];
             } else {
                 if (!isset($params['priceSetId']) && CRM_Utils_Array::value('amount', $params)) {
                     $params['amount_level'] = $this->_values['fee'][$params['amount']]['label'];
                     $params['amount'] = $this->_values['fee'][$params['amount']]['value'];
                 } else {
                     CRM_Price_BAO_Set::processAmount($this->_values['fee'], $params, $lineItem[0]);
                 }
             }
             $params['fee_level'] = $params['amount_level'];
             $contributionParams['total_amount'] = $params['amount'];
             //fix for CRM-3086
             $params['fee_amount'] = $params['amount'];
         }
         if (isset($params['priceSetId'])) {
             $this->set('lineItem', $lineItem);
             $this->_lineItem = $lineItem;
             $lineItem = array_merge($lineItem, $additionalParticipantDetails);
             $participantCount = array();
             foreach ($lineItem as $k) {
                 foreach ($k as $v) {
                     if (CRM_Utils_Array::value('participant_count', $v) > 0) {
                         $participantCount[] = $v['participant_count'];
                     }
                 }
             }
             if ($participantCount) {
//.........这里部分代码省略.........