PHP SS_HTTPResponse::param方法代码示例

 /**
  * @param SS_HTTPResponse $r
  * @return SS_HTTPResponse|void
  * @throws SS_HTTPResponse_Exception
  * @throws ValidationException
  * @throws null
  */
 public function handleResolveCategoryChange(SS_HTTPResponse $r)
 {
     if (!Permission::check('ADMIN')) {
         return $this->httpError(403);
     }
     if (!is_numeric($r->param('ID'))) {
         return $this->httpError(500, "Invalid category change id");
     }
     $vars = Convert::json2array($r->getBody());
     if (!isset($vars['approved'])) {
         return $this->httpError(500, "Request body must contain 'approved' 1 or 0");
     }
     $approved = (bool) $vars['approved'];
     $request = SummitCategoryChange::get()->byID($r->param('ID'));
     if (!$request) {
         return $this->httpError(500, "Request " . $r->param('ID') . " does not exist");
     }
     $status = $approved ? SummitCategoryChange::STATUS_APPROVED : SummitCategoryChange::STATUS_REJECTED;
     if ($request->Presentation()->isSelectedByAnyone()) {
         return new SS_HTTPResponse("The presentation has already been selected by chairs.", 500);
     }
     if ($request->Presentation()->CategoryID == $request->NewCategoryID) {
         return new SS_HTTPResponse("The presentation is already in this category.", 200);
     }
     // Make the category change
     $summit = Summit::get_active();
     $category = $summit->Categories()->filter('ID', $request->NewCategoryID)->first();
     if (!$category->exists()) {
         return $this->httpError(500, "Category not found in current summit");
     }
     $oldCat = $request->Presentation()->Category();
     if ($approved) {
         $request->OldCategoryID = $request->Presentation()->CategoryID;
         $request->Presentation()->CategoryID = $request->NewCategoryID;
         $request->Presentation()->write();
         $request->Presentation()->addNotification('{member} approved ' . $request->Reqester()->getName() . '\'s request to move this presentation from ' . $oldCat->Title . ' to ' . $category->Title);
     } else {
         $request->Presentation()->addNotification('{member} rejected ' . $request->Reqester()->getName() . '\'s request to move this presentation from ' . $oldCat->Title . ' to ' . $category->Title);
     }
     $request->AdminApproverID = Member::currentUserID();
     $request->Status = $status;
     $request->ApprovalDate = SS_Datetime::now();
     $request->write();
     $peers = SummitCategoryChange::get()->filter(['PresentationID' => $request->PresentationID, 'NewCategoryID' => $request->NewCategoryID])->exclude(['ID' => $request->ID]);
     foreach ($peers as $p) {
         $p->AdminApproverID = Member::currentUserID();
         $p->Status = SummitCategoryChange::STATUS_APPROVED;
         $p->ApprovalDate = SS_Datetime::now();
         $p->write();
     }
     return $this->ok('change request accepted.');
 }

 public function handleAcceptCategoryChange(SS_HTTPResponse $r)
 {
     if (!Permission::check('ADMIN')) {
         return $this->httpError(403);
     }
     if (!is_numeric($r->param('ID'))) {
         return $this->httpError(500, "Invalid category change id");
     }
     $request = SummitCategoryChange::get()->byID($r->param('ID'));
     if ($request->exists()) {
         if ($request->Presentation()->isSelectedByAnyone()) {
             return new SS_HTTPResponse("The presentation has already been selected by chairs.", 500);
         }
         if ($request->Presentation()->CategoryID == $request->NewCategoryID) {
             $request->Done = TRUE;
             $request->write();
             return new SS_HTTPResponse("The presentation is already in this category.", 200);
         }
         // Make the category change
         $summit = Summit::get_active();
         $category = $summit->Categories()->filter('ID', $request->NewCategoryID)->first();
         if (!$category->exists()) {
             return $this->httpError(500, "Category not found in current summit");
         }
         $request->OldCategoryID = $request->Presentation()->CategoryID;
         $request->Presentation()->CategoryID = $request->NewCategoryID;
         $request->Presentation()->write();
         $comment = new SummitPresentationComment();
         $comment->Body = 'This presentaiton was moved into the category ' . $category->Title . '.' . ' The chage was approved by ' . Member::currentUser()->FirstName . ' ' . Member::currentUser()->Surname . '.';
         $comment->PresentationID = $request->Presentation()->ID;
         $comment->write();
         $request->AdminApproverID = Member::currentUserID();
         $request->Approved = TRUE;
         $request->Done = TRUE;
         $request->ApprovalDate = SS_Datetime::now();
         $request->write();
         return new SS_HTTPResponse("change request accepted.", 200);
     }
 }

 /**
  * Process request from the external gateway, this action is usually triggered if the payment was cancelled
  * and the user was redirected to the cancelURL.
  * 
  * @param SS_HTTPResponse $request
  */
 public function cancel($request)
 {
     // Reconstruct the payment object
     $this->payment = Payment::get()->byID($request->param('OtherID'));
     // Reconstruct the gateway object
     $methodName = $request->param('ID');
     $this->gateway = PaymentFactory::get_gateway($methodName);
     // The payment result was a failure
     $this->payment->updateStatus(new PaymentGateway_Failure());
     // Do redirection
     $this->doRedirect();
 }