/** * Shows the page to the user. * @param string $sub: The subpage string argument (if any). * [[Special:HelloWorld/subpage]]. */ public function execute($sub) { $out = $this->getOutput(); $request = $this->getRequest(); $user = $this->getUser(); // Set the page title, robot policies, etc. $this->setHeaders(); // If the user doesn't have the required 'SendToFollowers' permission, display an error if (!$user->isAllowed('getinvitationcode')) { $out->permissionRequired('getinvitationcode'); return; } $out->setPageTitle($this->msg('huijimiddleware-invitationcode')); // Is the database locked? if (wfReadOnly()) { $out->readOnlyPage(); return false; } // Blocked through Special:Block? No access for you! if ($user->isBlocked()) { $out->blockedPage(false); return false; } // Parses message from .i18n.php as wikitext and adds it to the // page output. $num = $request->getVal('num'); if ($num == '') { $num = 1; } Invitation::generateInvCode($num); $code = Invitation::getInvList($num); $out->addHtml($code); // $out->addWikiMsg( 'huijimiddleware-helloworld-intro' ); }