PHP HTMLForm::loadData方法代码示例

 /**
  * Display form for testing spell checking feature
  */
 function spellCheckingForm($languages)
 {
     $fields = array('text' => array('class' => 'HTMLTextField', 'label-message' => 'spellchecker-info-spellcheck-text'), 'lang' => array('class' => 'HTMLSelectField', 'label-message' => 'spellchecker-info-spellcheck-languages', 'options' => array_combine($languages, $languages)));
     $form = new HTMLForm($fields);
     $form->setTitle($this->title);
     $form->setSubmitText($this->app->runFunction('wfMsg', 'spellchecker-info-spellcheck-submit'));
     $form->loadData();
     $form->displayForm('');
     // page was POSTed, perform spell cheking
     if ($this->request->wasPosted()) {
         $text = $this->request->getText('wptext');
         $langCode = $this->request->getText('wplang');
         // create spell checking service
         $service = new SpellCheckerService($langCode);
         $info = $service->getInfo();
         // check the spelling (returns true or array of spelling suggestions)
         $data = $service->checkWord($text);
         // print out results
         if ($data === true) {
             $result = $this->app->runFunction('wfMsg', 'spellchecker-info-spellcheck-is-correct', $text);
         } else {
             $result = $this->app->runFunction('wfMsg', 'spellchecker-info-spellcheck-suggestions', $text, implode(', ', $data));
         }
         $this->out->addHtml("<p>{$result}</p>");
         $this->out->addHtml("<p><small>{$info['desc']} / {$info['lang']}</small></p>");
     }
 }

 public function execute($par)
 {
     $this->setHeaders();
     $this->outputHeader();
     $out = $this->getOutput();
     $out->addModuleStyles('mediawiki.special');
     $this->mTarget = is_null($par) ? $this->getRequest()->getVal('wpTarget', $this->getRequest()->getVal('target', '')) : $par;
     // error out if sending user cannot do this
     $error = self::getPermissionsError($this->getUser(), $this->getRequest()->getVal('wpEditToken'));
     switch ($error) {
         case null:
             # Wahey!
             break;
         case 'badaccess':
             throw new PermissionsError('sendemail');
         case 'blockedemailuser':
             throw new UserBlockedError($this->getUser()->mBlock);
         case 'actionthrottledtext':
             throw new ThrottledError();
         case 'mailnologin':
         case 'usermaildisabled':
             throw new ErrorPageError($error, "{$error}text");
         default:
             # It's a hook error
             list($title, $msg, $params) = $error;
             throw new ErrorPageError($title, $msg, $params);
     }
     // Got a valid target user name? Else ask for one.
     $ret = self::getTarget($this->mTarget);
     if (!$ret instanceof User) {
         if ($this->mTarget != '') {
             $ret = $ret == 'notarget' ? 'emailnotarget' : $ret . 'text';
             $out->wrapWikiMsg("<p class='error'>\$1</p>", $ret);
         }
         $out->addHTML($this->userForm($this->mTarget));
         return false;
     }
     $this->mTargetObj = $ret;
     $form = new HTMLForm($this->getFormFields(), $this->getContext());
     $form->addPreText(wfMsgExt('emailpagetext', 'parseinline'));
     $form->setSubmitText(wfMsg('emailsend'));
     $form->setTitle($this->getTitle());
     $form->setSubmitCallback(array(__CLASS__, 'submit'));
     $form->setWrapperLegend(wfMsgExt('email-legend', 'parsemag'));
     $form->loadData();
     if (!wfRunHooks('EmailUserForm', array(&$form))) {
         return false;
     }
     $out->setPageTitle($this->msg('emailpage'));
     $result = $form->show();
     if ($result === true || $result instanceof Status && $result->isGood()) {
         $out->setPageTitle($this->msg('emailsent'));
         $out->addWikiMsg('emailsenttext');
         $out->returnToMain(false, $this->mTargetObj->getUserPage());
     }
 }

 public function execute($par)
 {
     global $wgRequest, $wgOut, $wgUser;
     $this->setHeaders();
     $this->outputHeader();
     $this->mTarget = is_null($par) ? $wgRequest->getVal('wpTarget', $wgRequest->getVal('target', '')) : $par;
     $ret = self::getTarget($this->mTarget);
     if ($ret instanceof User) {
         $this->mTargetObj = $ret;
     } else {
         $wgOut->showErrorPage("{$ret}title", "{$ret}text");
         return false;
     }
     $error = self::getPermissionsError($wgUser, $wgRequest->getVal('wpEditToken'));
     switch ($error) {
         case null:
             # Wahey!
             break;
         case 'badaccess':
             $wgOut->permissionRequired('sendemail');
             return;
         case 'blockedemailuser':
             $wgOut->blockedPage();
             return;
         case 'actionthrottledtext':
             $wgOut->rateLimited();
             return;
         case 'mailnologin':
         case 'usermaildisabled':
             $wgOut->showErrorPage($error, "{$error}text");
             return;
         default:
             # It's a hook error
             list($title, $msg, $params) = $error;
             $wgOut->showErrorPage($title, $msg, $params);
             return;
     }
     $form = new HTMLForm($this->getFormFields());
     $form->addPreText(wfMsgExt('emailpagetext', 'parseinline'));
     $form->setSubmitText(wfMsg('emailsend'));
     $form->setTitle($this->getTitle());
     $form->setSubmitCallback(array(__CLASS__, 'submit'));
     $form->setWrapperLegend(wfMsgExt('email-legend', 'parsemag'));
     $form->loadData();
     if (!wfRunHooks('EmailUserForm', array(&$form))) {
         return false;
     }
     $wgOut->setPagetitle(wfMsg('emailpage'));
     $result = $form->show();
     if ($result === true || $result instanceof Status && $result->isGood()) {
         $wgOut->setPagetitle(wfMsg('emailsent'));
         $wgOut->addWikiMsg('emailsenttext');
         $wgOut->returnToMain(false, $this->mTargetObj->getUserPage());
     }
 }

 /**
  * Show a form for filtering namespace and username
  *
  * @param $par String
  * @return String
  */
 public function execute($par)
 {
     $this->setHeaders();
     $this->outputHeader();
     $form = new HTMLForm(array('Page1' => array('type' => 'text', 'name' => 'page1', 'label-message' => 'compare-page1', 'size' => '40', 'section' => 'page1', 'validation-callback' => array($this, 'checkExistingTitle')), 'Revision1' => array('type' => 'int', 'name' => 'rev1', 'label-message' => 'compare-rev1', 'size' => '8', 'section' => 'page1', 'validation-callback' => array($this, 'checkExistingRevision')), 'Page2' => array('type' => 'text', 'name' => 'page2', 'label-message' => 'compare-page2', 'size' => '40', 'section' => 'page2', 'validation-callback' => array($this, 'checkExistingTitle')), 'Revision2' => array('type' => 'int', 'name' => 'rev2', 'label-message' => 'compare-rev2', 'size' => '8', 'section' => 'page2', 'validation-callback' => array($this, 'checkExistingRevision')), 'Action' => array('type' => 'hidden', 'name' => 'action'), 'Diffonly' => array('type' => 'hidden', 'name' => 'diffonly'), 'Unhide' => array('type' => 'hidden', 'name' => 'unhide')), $this->getContext(), 'compare');
     $form->setSubmitTextMsg('compare-submit');
     $form->suppressReset();
     $form->setMethod('get');
     $form->setSubmitCallback(array(__CLASS__, 'showDiff'));
     $form->loadData();
     $form->displayForm('');
     $form->trySubmit();
 }

 /**
  * Show a form for filtering namespace and username
  *
  * @param $par String
  * @return String
  */
 public function execute($par)
 {
     $this->setHeaders();
     $this->outputHeader();
     $form = new HTMLForm(array('Page1' => array('type' => 'text', 'name' => 'page1', 'label-message' => 'compare-page1', 'size' => '40', 'section' => 'page1'), 'Revision1' => array('type' => 'int', 'name' => 'rev1', 'label-message' => 'compare-rev1', 'size' => '8', 'section' => 'page1'), 'Page2' => array('type' => 'text', 'name' => 'page2', 'label-message' => 'compare-page2', 'size' => '40', 'section' => 'page2'), 'Revision2' => array('type' => 'int', 'name' => 'rev2', 'label-message' => 'compare-rev2', 'size' => '8', 'section' => 'page2'), 'Action' => array('type' => 'hidden', 'name' => 'action'), 'Diffonly' => array('type' => 'hidden', 'name' => 'diffonly')), 'compare');
     $form->setSubmitText(wfMsg('compare-submit'));
     $form->suppressReset();
     $form->setMethod('get');
     $form->setTitle($this->getTitle());
     $form->loadData();
     $form->displayForm('');
     self::showDiff($form->mFieldData);
 }

 public function execute($par)
 {
     $out = $this->getOutput();
     $out->addModuleStyles('mediawiki.special');
     $this->mTarget = is_null($par) ? $this->getRequest()->getVal('wpTarget', $this->getRequest()->getVal('target', '')) : $par;
     // This needs to be below assignment of $this->mTarget because
     // getDescription() needs it to determine the correct page title.
     $this->setHeaders();
     $this->outputHeader();
     // error out if sending user cannot do this
     $error = self::getPermissionsError($this->getUser(), $this->getRequest()->getVal('wpEditToken'), $this->getConfig());
     switch ($error) {
         case null:
             # Wahey!
             break;
         case 'badaccess':
             throw new PermissionsError('sendemail');
         case 'blockedemailuser':
             throw new UserBlockedError($this->getUser()->mBlock);
         case 'actionthrottledtext':
             throw new ThrottledError();
         case 'mailnologin':
         case 'usermaildisabled':
             throw new ErrorPageError($error, "{$error}text");
         default:
             # It's a hook error
             list($title, $msg, $params) = $error;
             throw new ErrorPageError($title, $msg, $params);
     }
     // Got a valid target user name? Else ask for one.
     $ret = self::getTarget($this->mTarget);
     if (!$ret instanceof User) {
         if ($this->mTarget != '') {
             // Messages used here: notargettext, noemailtext, nowikiemailtext
             $ret = $ret == 'notarget' ? 'emailnotarget' : $ret . 'text';
             $out->wrapWikiMsg("<p class='error'>\$1</p>", $ret);
         }
         $out->addHTML($this->userForm($this->mTarget));
         return;
     }
     $this->mTargetObj = $ret;
     $context = new DerivativeContext($this->getContext());
     $context->setTitle($this->getPageTitle());
     // Remove subpage
     $form = new HTMLForm($this->getFormFields(), $context);
     // By now we are supposed to be sure that $this->mTarget is a user name
     $form->addPreText($this->msg('emailpagetext', $this->mTarget)->parse());
     $form->setSubmitTextMsg('emailsend');
     $form->setSubmitCallback(array(__CLASS__, 'uiSubmit'));
     $form->setWrapperLegendMsg('email-legend');
     $form->loadData();
     if (!Hooks::run('EmailUserForm', array(&$form))) {
         return;
     }
     $result = $form->show();
     if ($result === true || $result instanceof Status && $result->isGood()) {
         $out->setPageTitle($this->msg('emailsent'));
         $out->addWikiMsg('emailsenttext', $this->mTarget);
         $out->returnToMain(false, $this->mTargetObj->getUserPage());
     }
 }

 /**
  * Override the function in HTMLForm to only load the data when this form
  * was actually clicked.
  *
  * We do nothing if the form wasn't clicked.
  */
 function loadData()
 {
     if ($this->wasClicked()) {
         parent::loadData();
     }
 }