PHP Idna::decode方法代码示例

 /**
  * Send a lost password e-mail
  * @param object
  */
 protected function sendPasswordLink($objMember)
 {
     $objNotification = \NotificationCenter\Model\Notification::findByPk($this->nc_notification);
     if ($objNotification === null) {
         $this->log('The notification was not found ID ' . $this->nc_notification, __METHOD__, TL_ERROR);
         return;
     }
     $confirmationId = md5(uniqid(mt_rand(), true));
     // Store the confirmation ID
     $objMember = \MemberModel::findByPk($objMember->id);
     $objMember->activation = $confirmationId;
     $objMember->save();
     $arrTokens = array();
     // Add member tokens
     foreach ($objMember->row() as $k => $v) {
         $arrTokens['member_' . $k] = $v;
     }
     $arrTokens['recipient_email'] = $objMember->email;
     $arrTokens['domain'] = \Idna::decode(\Environment::get('host'));
     $arrTokens['link'] = \Idna::decode(\Environment::get('base')) . \Environment::get('request') . ($GLOBALS['TL_CONFIG']['disableAlias'] || strpos(\Environment::get('request'), '?') !== false ? '&' : '?') . 'token=' . $confirmationId;
     $objNotification->send($arrTokens);
     $this->log('A new password has been requested for user ID ' . $objMember->id . ' (' . $objMember->email . ')', __METHOD__, TL_ACCESS);
     // Check whether there is a jumpTo page
     if (($objJumpTo = $this->objModel->getRelated('jumpTo')) !== null) {
         $this->jumpToOrReload($objJumpTo->row());
     }
     $this->reload();
 }

 public function test_decode()
 {
     $arrIdnaToStr = array_flip($this->arrIdnaTests);
     foreach ($arrIdnaToStr as $strEncodedDomain => $strDecodedDomain) {
         $this->assertEquals(Idna::decode($strEncodedDomain), $strDecodedDomain);
     }
 }

 /**
  * Generate the widget and return it as string
  * @return string
  */
 public function generate()
 {
     // Hide the Punycode format (see #2750)
     if ($this->rgxp == 'email' || $this->rgxp == 'url') {
         $this->varValue = \Idna::decode($this->varValue);
     }
     return sprintf('<input type="%s" name="%s" id="ctrl_%s" class="text%s%s" value="%s"%s%s', $this->hideInput ? 'password' : 'text', $this->strName, $this->strId, $this->hideInput ? ' password' : '', strlen($this->strClass) ? ' ' . $this->strClass : '', specialchars($this->varValue), $this->getAttributes(), $this->strTagEnding) . $this->addSubmit();
 }

 /**
  * @param $strType
  * @param null $strForceLanguage
  */
 public function __construct($strType, $strForceLanguage = null)
 {
     if (in_array($strType, $GLOBALS['TL_EMAIL'])) {
         $this->strType = $strType;
     }
     $this->strForceLanguage = $strForceLanguage;
     // Set default parameters
     $this->addParameter('host', \Idna::decode(\Environment::get('host')));
     $this->addParameter('admin_name', \BackendUser::getInstance()->name);
 }

 /**
  * Send a lost password e-mail
  *
  * @param \MemberModel $objMember
  */
 protected function sendPasswordLink($objMember)
 {
     $objNotification = \NotificationCenter\Model\Notification::findByPk($this->nc_notification);
     if ($objNotification === null) {
         $this->log('The notification was not found ID ' . $this->nc_notification, __METHOD__, TL_ERROR);
         return;
     }
     $confirmationId = md5(uniqid(mt_rand(), true));
     // Store the confirmation ID
     $objMember = \MemberModel::findByPk($objMember->id);
     $objMember->activation = $confirmationId;
     $objMember->save();
     $arrTokens = array();
     // Add member tokens
     foreach ($objMember->row() as $k => $v) {
         if (\Validator::isBinaryUuid($v)) {
             $v = \StringUtil::binToUuid($v);
         }
         $arrTokens['member_' . $k] = specialchars($v);
     }
     // FIX: Add salutation token
     $arrTokens['salutation_user'] = NotificationCenterPlus::createSalutation($GLOBALS['TL_LANGUAGE'], $objMember);
     // ENDFIX
     $arrTokens['recipient_email'] = $objMember->email;
     $arrTokens['domain'] = \Idna::decode(\Environment::get('host'));
     $arrTokens['link'] = \Idna::decode(\Environment::get('base')) . \Environment::get('request') . ($GLOBALS['TL_CONFIG']['disableAlias'] || strpos(\Environment::get('request'), '?') !== false ? '&' : '?') . 'token=' . $confirmationId;
     // FIX: Add custom change password jump to
     if (($objJumpTo = $this->objModel->getRelated('changePasswordJumpTo')) !== null) {
         $arrTokens['link'] = \Idna::decode(\Environment::get('base')) . \Controller::generateFrontendUrl($objJumpTo->row(), '?token=' . $confirmationId);
     }
     // ENDFIX
     $objNotification->send($arrTokens, $GLOBALS['TL_LANGUAGE']);
     $this->log('A new password has been requested for user ID ' . $objMember->id . ' (' . $objMember->email . ')', __METHOD__, TL_ACCESS);
     // Check whether there is a jumpTo page
     if (($objJumpTo = $this->objModel->getRelated('jumpTo')) !== null) {
         $this->jumpToOrReload($objJumpTo->row());
     }
     StatusMessage::addSuccess(sprintf($GLOBALS['TL_LANG']['notification_center_plus']['sendPasswordLink']['messageSuccess'], $arrTokens['recipient_email']), $this->objModel->id);
     $this->reload();
 }

 /**
  * Parse the template file and return it as string
  * @param array
  * @return string
  */
 public function parse($arrAttributes = null)
 {
     if ($this->formcontrol_template) {
         $this->strTemplate = $this->formcontrol_template;
         // Hide the Punycode format (see #2750)
         if ($this->rgxp == 'email' || $this->rgxp == 'friendly' || $this->rgxp == 'url') {
             $this->varValue = \Idna::decode($this->varValue);
         }
         if ($this->hideInput) {
             $strType = 'password';
         } elseif ($this->strFormat != 'xhtml') {
             // Use the HTML5 types (see #4138)
             // but not the date, time and datetime types (see #5918)
             switch ($this->rgxp) {
                 case 'digit':
                     $strType = 'number';
                     break;
                 case 'phone':
                     $strType = 'tel';
                     break;
                 case 'email':
                     $strType = 'email';
                     break;
                 case 'url':
                     $strType = 'url';
                     break;
                 default:
                     $strType = 'text';
                     break;
             }
         } else {
             $strType = 'text';
         }
         $this->type = $strType;
     }
     return parent::parse($arrAttributes);
 }

 /**
  * @param string $filePk
  * @param bool $isImage
  * @return array
  */
 protected function getFileInfo($filePk, $isImage = false)
 {
     $fileInfo = array();
     $objFile = \FilesModel::findByPk($filePk);
     $ogImage = $objFile ? (string) $objFile->path : '';
     if ($ogImage != '') {
         $baseUrl = \Idna::decode(\Environment::get('base'));
         if ($baseUrl == '') {
             $baseUrl = $_SERVER['REQUEST_SCHEME'] . '://' . $_SERVER['HTTP_HOST'] . substr($_SERVER['PHP_SELF'], 0, -9);
         }
         $fileInfo['url'] = $baseUrl . $ogImage;
         if (file_exists(TL_ROOT . TL_FILES_URL . '/' . $ogImage)) {
             $image = TL_ROOT . TL_FILES_URL . '/' . $ogImage;
         } elseif (file_exists(TL_ROOT . '/' . $ogImage)) {
             $image = TL_ROOT . '/' . $ogImage;
         } else {
             $image = dirname(__FILE__) . '/../../../../../' . $ogImage;
         }
         $mimeType = @mime_content_type($image);
         if ($mimeType) {
             $fileInfo['mime_type'] = $mimeType;
         }
         if ($isImage) {
             $imagesize = @getimagesize($image);
             if ($imagesize) {
                 $fileInfo['width'] = $imagesize[0];
                 $fileInfo['height'] = $imagesize[1];
             }
         }
     }
     return $fileInfo;
 }

 /**
  * Decode an internationalized domain name
  * 
  * @param string $strDomain The domain name
  * 
  * @return string The decoded domain name
  * 
  * @deprecated Use Idna::decode() instead
  */
 protected function idnaDecode($strDomain)
 {
     return \Idna::decode($strDomain);
 }

 /**
  * Notify the subscribers of new comments
  *
  * @param \CommentsModel $objComment
  */
 public static function notifyCommentsSubscribers(\CommentsModel $objComment)
 {
     // Notified already
     if ($objComment->notified) {
         return;
     }
     $objNotify = \CommentsNotifyModel::findActiveBySourceAndParent($objComment->source, $objComment->parent);
     // No subscriptions
     if ($objNotify === null) {
         return;
     }
     while ($objNotify->next()) {
         // Don't notify the commentor about his own comment
         if ($objNotify->email == $objComment->email) {
             continue;
         }
         // Prepare the URL
         $strUrl = \Idna::decode(\Environment::get('base')) . $objNotify->url;
         $objEmail = new \Email();
         $objEmail->from = $GLOBALS['TL_ADMIN_EMAIL'];
         $objEmail->fromName = $GLOBALS['TL_ADMIN_NAME'];
         $objEmail->subject = sprintf($GLOBALS['TL_LANG']['MSC']['com_notifySubject'], \Idna::decode(\Environment::get('host')));
         $objEmail->text = sprintf($GLOBALS['TL_LANG']['MSC']['com_notifyMessage'], $objNotify->name, $strUrl, $strUrl . '?token=' . $objNotify->tokenRemove);
         $objEmail->sendTo($objNotify->email);
     }
     $objComment->notified = 1;
     $objComment->save();
 }

 protected function createNewUser($arrData)
 {
     $arrData['tstamp'] = time();
     $arrData['login'] = $this->reg_allowLogin;
     $arrData['activation'] = md5(uniqid(mt_rand(), true));
     $arrData['dateAdded'] = $arrData['tstamp'];
     $pw = $this->getRandomPassword(6);
     $arrData['password'] = \Encryption::hash($pw["clear"]);
     $arrData['username'] = strtolower($arrData['email']);
     $arrData['email'] = strtolower($arrData['email']);
     // Set default groups
     if (!array_key_exists('groups', $arrData)) {
         $arrData['groups'] = $this->reg_groups;
     }
     //        // Disable account
     //        $arrData['disable'] = 1;
     // Send activation e-mail
     if ($this->reg_activate) {
         $arrChunks = array();
         $strConfirmation = $this->reg_text;
         preg_match_all('/##[^#]+##/', $strConfirmation, $arrChunks);
         foreach ($arrChunks[0] as $strChunk) {
             $strKey = substr($strChunk, 2, -2);
             switch ($strKey) {
                 case 'domain':
                     $strConfirmation = str_replace($strChunk, \Idna::decode(\Environment::get('host')), $strConfirmation);
                     break;
                 case 'gen_pw':
                     $strConfirmation = str_replace($strChunk, $pw["clear"], $strConfirmation);
                     break;
                 case 'link':
                     $strConfirmation = str_replace($strChunk, \Idna::decode(\Environment::get('base')) . \Environment::get('request') . (\Config::get('disableAlias') || strpos(\Environment::get('request'), '?') !== false ? '&' : '?') . 'token=' . $arrData['activation'], $strConfirmation);
                     break;
                     // HOOK: support newsletter subscriptions
                 // HOOK: support newsletter subscriptions
                 case 'channel':
                 case 'channels':
                     if (!in_array('newsletter', \ModuleLoader::getActive())) {
                         break;
                     }
                     // Make sure newsletter is an array
                     if (!is_array($arrData['newsletter'])) {
                         if ($arrData['newsletter'] != '') {
                             $arrData['newsletter'] = array($arrData['newsletter']);
                         } else {
                             $arrData['newsletter'] = array();
                         }
                     }
                     // Replace the wildcard
                     if (!empty($arrData['newsletter'])) {
                         $objChannels = \NewsletterChannelModel::findByIds($arrData['newsletter']);
                         if ($objChannels !== null) {
                             $strConfirmation = str_replace($strChunk, implode("\n", $objChannels->fetchEach('title')), $strConfirmation);
                         }
                     } else {
                         $strConfirmation = str_replace($strChunk, '', $strConfirmation);
                     }
                     break;
                 default:
                     $strConfirmation = str_replace($strChunk, $arrData[$strKey], $strConfirmation);
                     break;
             }
         }
         $objEmail = new \Email();
         $objEmail->from = $GLOBALS['TL_ADMIN_EMAIL'];
         $objEmail->fromName = $GLOBALS['TL_ADMIN_NAME'];
         $objEmail->subject = sprintf($GLOBALS['TL_LANG']['MSC']['emailSubject'], \Idna::decode(\Environment::get('host')));
         $objEmail->text = $strConfirmation;
         $objEmail->sendTo($arrData['email']);
     }
     // Make sure newsletter is an array
     if (isset($arrData['newsletter']) && !is_array($arrData['newsletter'])) {
         $arrData['newsletter'] = array($arrData['newsletter']);
     }
     // Create the user
     $objNewUser = new \MemberModel();
     $objNewUser->setRow($arrData);
     $objNewUser->save();
     $insertId = $objNewUser->id;
     // Assign home directory
     if ($this->reg_assignDir) {
         $objHomeDir = \FilesModel::findByUuid($this->reg_homeDir);
         if ($objHomeDir !== null) {
             $this->import('Files');
             $strUserDir = standardize($arrData['username']) ?: 'user_' . $insertId;
             // Add the user ID if the directory exists
             while (is_dir(TL_ROOT . '/' . $objHomeDir->path . '/' . $strUserDir)) {
                 $strUserDir .= '_' . $insertId;
             }
             // Create the user folder
             new \Folder($objHomeDir->path . '/' . $strUserDir);
             $objUserDir = \FilesModel::findByPath($objHomeDir->path . '/' . $strUserDir);
             // Save the folder ID
             $objNewUser->assignDir = 1;
             $objNewUser->homeDir = $objUserDir->uuid;
             $objNewUser->save();
         }
     }
     // HOOK: send insert ID and user data
     if (isset($GLOBALS['TL_HOOKS']['createNewUser']) && is_array($GLOBALS['TL_HOOKS']['createNewUser'])) {
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                 break;
                 // Conditional tags (if)
             // Conditional tags (if)
             case 'iflng':
                 if ($elements[1] != '' && $elements[1] != $objPage->language) {
                     for (; $_rit < $_cnt; $_rit += 2) {
                         if ($tags[$_rit + 1] == 'iflng' || $tags[$_rit + 1] == 'iflng::' . $objPage->language) {
                             break;
                         }
                     }
                 }
                 unset($arrCache[$strTag]);
                 break;
                 // Conditional tags (if not)
             // Conditional tags (if not)
             case 'ifnlng':
                 if ($elements[1] != '') {
                     $langs = \StringUtil::trimsplit(',', $elements[1]);
                     if (in_array($objPage->language, $langs)) {
                         for (; $_rit < $_cnt; $_rit += 2) {
                             if ($tags[$_rit + 1] == 'ifnlng') {
                                 break;
                             }
                         }
                     }
                 }
                 unset($arrCache[$strTag]);
                 break;
                 // Environment
             // Environment
             case 'env':
                 switch ($elements[1]) {
                     case 'host':
                         $arrCache[$strTag] = \Idna::decode(\Environment::get('host'));
                         break;
                     case 'http_host':
                         $arrCache[$strTag] = \Idna::decode(\Environment::get('httpHost'));
                         break;
                     case 'url':
                         $arrCache[$strTag] = \Idna::decode(\Environment::get('url'));
                         break;
                     case 'path':
                         $arrCache[$strTag] = \Idna::decode(\Environment::get('base'));
                         break;
                     case 'request':
                         $arrCache[$strTag] = \Environment::get('indexFreeRequest');
                         break;
                     case 'ip':
                         $arrCache[$strTag] = \Environment::get('ip');
                         break;
                     case 'referer':
                         $arrCache[$strTag] = $this->getReferer(true);
                         break;
                     case 'files_url':
                         $arrCache[$strTag] = TL_FILES_URL;
                         break;
                     case 'assets_url':
                     case 'plugins_url':
                     case 'script_url':
                         $arrCache[$strTag] = TL_ASSETS_URL;
                         break;
                     case 'base_url':
                         $arrCache[$strTag] = \System::getContainer()->get('request_stack')->getCurrentRequest()->getBaseUrl();
                         break;
                 }
                 break;

 /**
  * Create a new user and redirect
  *
  * @param \MemberModel $objMember
  */
 protected function sendPasswordLink($objMember)
 {
     $confirmationId = md5(uniqid(mt_rand(), true));
     // Store the confirmation ID
     $objMember = \MemberModel::findByPk($objMember->id);
     $objMember->activation = $confirmationId;
     $objMember->save();
     // Prepare the simple token data
     $arrData = $objMember->row();
     $arrData['domain'] = \Idna::decode(\Environment::get('host'));
     $arrData['link'] = \Idna::decode(\Environment::get('base')) . \Environment::get('request') . (\Config::get('disableAlias') || strpos(\Environment::get('request'), '?') !== false ? '&' : '?') . 'token=' . $confirmationId;
     // Send e-mail
     $objEmail = new \Email();
     $objEmail->from = $GLOBALS['TL_ADMIN_EMAIL'];
     $objEmail->fromName = $GLOBALS['TL_ADMIN_NAME'];
     $objEmail->subject = sprintf($GLOBALS['TL_LANG']['MSC']['passwordSubject'], \Idna::decode(\Environment::get('host')));
     $objEmail->text = \String::parseSimpleTokens($this->reg_password, $arrData);
     $objEmail->sendTo($objMember->email);
     $this->log('A new password has been requested for user ID ' . $objMember->id . ' (' . $objMember->email . ')', __METHOD__, TL_ACCESS);
     // Check whether there is a jumpTo page
     if (($objJumpTo = $this->objModel->getRelated('jumpTo')) !== null) {
         $this->jumpToOrReload($objJumpTo->row());
     }
     $this->reload();
 }

 protected function commentsController()
 {
     $returnarray['error'] = $this->errorcode(0);
     $returnarray['changes'] = 1;
     $getTs = \Input::get($this->request['ts']);
     $getId = \Input::get($this->request['id']);
     $returnarray['ts'] = isset($getTs) ? $getTs : 0;
     if (isset($getId)) {
         if (\Input::get($this->request['action']) == 'add') {
             $comment = $_REQUEST[$this->request['comment']];
             $name = $_REQUEST[$this->request['name']];
             $email = $_REQUEST[$this->request['email']];
             $key = $_REQUEST[$this->request['key']];
             if (!$comment || $comment == "" || !$name || !$email) {
                 $returnarray['error'] = $this->errorcode(30);
             } elseif (!\Validator::isEmail($email)) {
                 $returnarray['error'] = $this->errorcode(31);
             } else {
                 $ts = time();
                 $arrInsert = array('tstamp' => $ts, 'source' => 'tl_news', 'parent' => $getId, 'date' => $ts, 'name' => $name, 'email' => $email, 'comment' => trim($comment), 'published' => $this->settings['news_moderate'] == 1 ? 0 : 1, 'ip' => \Environment::get('remote_addr'));
                 $objComment = new \CommentsModel();
                 $objComment->setRow($arrInsert)->save();
                 if ($objComment->id) {
                     $strComment = $_REQUEST[$this->request['comment']];
                     $strComment = strip_tags($strComment);
                     $strComment = \String::decodeEntities($strComment);
                     $strComment = str_replace(array('[&]', '[lt]', '[gt]'), array('&', '<', '>'), $strComment);
                     $objTemplate = new \FrontendTemplate('kommentar_email');
                     $objTemplate->name = $arrInsert['name'] . ' (' . $arrInsert['email'] . ')';
                     $objTemplate->comment = $strComment;
                     $objTemplate->edit = \Idna::decode(\Environment::get('base')) . 'contao/main.php?do=comments&act=edit&id=' . $objComment->id;
                     $objEmail = new \Email();
                     $objEmail->from = $GLOBALS['TL_ADMIN_EMAIL'];
                     $objEmail->fromName = $GLOBALS['TL_ADMIN_NAME'];
                     $objEmail->subject = sprintf($GLOBALS['TL_LANG']['MSC']['com_subject'], \Idna::decode(\Environment::get('host')));
                     $objEmail->text = $objTemplate->parse();
                     if ($GLOBALS['TL_ADMIN_EMAIL'] != '') {
                         $objEmail->sendTo($GLOBALS['TL_ADMIN_EMAIL']);
                     }
                     $returnarray['error'] = $this->errorcode(0);
                     $returnarray['ts'] = $ts;
                     $returnarray['comment_id'] = $objComment->id;
                     $returnarray['changes'] = 1;
                     $returnarray['status'] = $this->settings['news_moderate'] == 1 ? 'Kommentar wird geprüft.' : "Kommentar veröffentlicht.";
                 } else {
                     $returnarray['error'] = $this->errorcode(31);
                 }
             }
         } else {
             $post = $this->getComment($getId);
             if ($post['commentStatus'] == 'open') {
                 $returnarray['comment_status'] = $post['commentStatus'];
                 $returnarray['comments_count'] = $post['commentsCount'];
                 $returnarray['REQUEST_TOKEN'] = REQUEST_TOKEN;
                 if ($post['commentsCount'] > 0) {
                     $pos = 0;
                     foreach ($post['items'] as $comment) {
                         $tempArray = array();
                         $tempArray['pos'] = ++$pos;
                         $tempArray['id'] = $comment->id;
                         $tempArray['text'] = strip_tags($comment->comment);
                         $tempArray['timestamp'] = (int) $comment->date;
                         if ($tempArray['timestamp'] > $returnarray['ts']) {
                             $returnarray['ts'] = $tempArray['timestamp'];
                             $returnarray['changes'] = 1;
                         }
                         $tempArray['datum'] = date('d.m.Y, H:i', $tempArray['timestamp']);
                         $tempArray['author']['name'] = $comment->name;
                         $tempArray['author']['id'] = "0";
                         $tempArray['author']['email'] = $comment->email;
                         $tempArray['author']['img'] = "";
                         if ($comment->addReply) {
                             $objUser = \UserModel::findByPk($comment->author);
                             $tempArray['subitems'] = array(array('pos' => 1, 'id' => 1, 'parent_id' => $comment->id, 'text' => strip_tags($comment->reply), 'timestamp' => (int) $comment->tstamp, 'datum' => date('d.m.Y, H:i', $comment->tstamp), 'author' => array('name' => $objUser->name, 'id' => $objUser->id, 'email' => $objUser->email, 'img' => "")));
                         }
                         $returnarray['items'][] = $tempArray;
                     }
                     if ($returnarray['changes'] != 1) {
                         unset($returnarray['items']);
                     }
                 }
             } else {
                 $returnarray['error'] = $this->errorcode(29);
             }
         }
     } else {
         $returnarray['error'] = $this->errorcode(15);
     }
     return array('comments' => $returnarray);
 }

 /**
  * removes $this->reload(); call (last line) of core method \Comments::renderCommentForm()
  */
 protected function renderCommentForm(\FrontendTemplate $objTemplate, \stdClass $objConfig, $strSource, $intParent, $varNotifies)
 {
     $this->import('FrontendUser', 'User');
     // Access control
     if ($objConfig->requireLogin && !BE_USER_LOGGED_IN && !FE_USER_LOGGED_IN) {
         $objTemplate->requireLogin = true;
         $objTemplate->login = $GLOBALS['TL_LANG']['MSC']['com_login'];
         return;
     }
     // Confirm or remove a subscription
     if (\Input::get('token')) {
         static::changeSubscriptionStatus($objTemplate);
         return;
     }
     // Form fields
     $arrFields = array('name' => array('name' => 'name', 'label' => $GLOBALS['TL_LANG']['MSC']['com_name'], 'value' => trim($this->User->firstname . ' ' . $this->User->lastname), 'inputType' => 'text', 'eval' => array('mandatory' => true, 'maxlength' => 64)), 'email' => array('name' => 'email', 'label' => $GLOBALS['TL_LANG']['MSC']['com_email'], 'value' => $this->User->email, 'inputType' => 'text', 'eval' => array('rgxp' => 'email', 'mandatory' => true, 'maxlength' => 128, 'decodeEntities' => true)), 'website' => array('name' => 'website', 'label' => $GLOBALS['TL_LANG']['MSC']['com_website'], 'inputType' => 'text', 'eval' => array('rgxp' => 'url', 'maxlength' => 128, 'decodeEntities' => true)));
     // Captcha
     if (!$objConfig->disableCaptcha) {
         $arrFields['captcha'] = array('name' => 'captcha', 'inputType' => 'captcha', 'eval' => array('mandatory' => true));
     }
     // Comment field
     $arrFields['comment'] = array('name' => 'comment', 'label' => $GLOBALS['TL_LANG']['MSC']['com_comment'], 'inputType' => 'textarea', 'eval' => array('mandatory' => true, 'rows' => 4, 'cols' => 40, 'preserveTags' => true));
     // Notify me of new comments
     $arrFields['notify'] = array('name' => 'notify', 'label' => '', 'inputType' => 'checkbox', 'options' => array(1 => $GLOBALS['TL_LANG']['MSC']['com_notify']));
     $doNotSubmit = false;
     $arrWidgets = array();
     $strFormId = 'com_' . $strSource . '_' . $intParent;
     // Initialize the widgets
     foreach ($arrFields as $arrField) {
         /** @var \Widget $strClass */
         $strClass = $GLOBALS['TL_FFL'][$arrField['inputType']];
         // Continue if the class is not defined
         if (!class_exists($strClass)) {
             continue;
         }
         $arrField['eval']['required'] = $arrField['eval']['mandatory'];
         /** @var \Widget $objWidget */
         $objWidget = new $strClass($strClass::getAttributesFromDca($arrField, $arrField['name'], $arrField['value']));
         // Validate the widget
         if (\Input::post('FORM_SUBMIT') == $strFormId) {
             $objWidget->validate();
             if ($objWidget->hasErrors()) {
                 $doNotSubmit = true;
             }
         }
         $arrWidgets[$arrField['name']] = $objWidget;
     }
     $objTemplate->fields = $arrWidgets;
     $objTemplate->submit = $GLOBALS['TL_LANG']['MSC']['com_submit'];
     $objTemplate->action = ampersand(\Environment::get('request'));
     $objTemplate->messages = '';
     // Backwards compatibility
     $objTemplate->formId = $strFormId;
     $objTemplate->hasError = $doNotSubmit;
     // Do not index or cache the page with the confirmation message
     if ($_SESSION['TL_COMMENT_ADDED']) {
         /** @var \PageModel $objPage */
         global $objPage;
         $objPage->noSearch = 1;
         $objPage->cache = 0;
         $objTemplate->confirm = $GLOBALS['TL_LANG']['MSC']['com_confirm'];
         $_SESSION['TL_COMMENT_ADDED'] = false;
     }
     // Store the comment
     if (!$doNotSubmit && \Input::post('FORM_SUBMIT') == $strFormId) {
         $strWebsite = $arrWidgets['website']->value;
         // Add http:// to the website
         if ($strWebsite != '' && !preg_match('@^(https?://|ftp://|mailto:|#)@i', $strWebsite)) {
             $strWebsite = 'http://' . $strWebsite;
         }
         // Do not parse any tags in the comment
         $strComment = specialchars(trim($arrWidgets['comment']->value));
         $strComment = str_replace(array('&', '<', '>'), array('[&]', '[lt]', '[gt]'), $strComment);
         // Remove multiple line feeds
         $strComment = preg_replace('@\\n\\n+@', "\n\n", $strComment);
         // Parse BBCode
         if ($objConfig->bbcode) {
             $strComment = $this->parseBbCode($strComment);
         }
         // Prevent cross-site request forgeries
         $strComment = preg_replace('/(href|src|on[a-z]+)="[^"]*(contao\\/main\\.php|typolight\\/main\\.php|javascript|vbscri?pt|script|alert|document|cookie|window)[^"]*"+/i', '$1="#"', $strComment);
         $time = time();
         // Prepare the record
         $arrSet = array('tstamp' => $time, 'source' => $strSource, 'parent' => $intParent, 'name' => $arrWidgets['name']->value, 'email' => $arrWidgets['email']->value, 'website' => $strWebsite, 'comment' => $this->convertLineFeeds($strComment), 'ip' => $this->anonymizeIp(\Environment::get('ip')), 'date' => $time, 'published' => $objConfig->moderate ? '' : 1);
         // Store the comment
         $objComment = new \CommentsModel();
         $objComment->setRow($arrSet)->save();
         // Store the subscription
         if ($arrWidgets['notify']->value) {
             static::addCommentsSubscription($objComment);
         }
         // HOOK: add custom logic
         if (isset($GLOBALS['TL_HOOKS']['addComment']) && is_array($GLOBALS['TL_HOOKS']['addComment'])) {
             foreach ($GLOBALS['TL_HOOKS']['addComment'] as $callback) {
                 $this->import($callback[0]);
                 $this->{$callback[0]}->{$callback[1]}($objComment->id, $arrSet, $this);
             }
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                 break;
                 // Conditional tags (if)
             // Conditional tags (if)
             case 'iflng':
                 if ($elements[1] != '' && $elements[1] != $objPage->language) {
                     for (; $_rit < $_cnt; $_rit += 3) {
                         if ($tags[$_rit + 1] == 'iflng' || $tags[$_rit + 1] == 'iflng::' . $objPage->language) {
                             break;
                         }
                     }
                 }
                 unset($arrCache[$strTag]);
                 break;
                 // Conditional tags (if not)
             // Conditional tags (if not)
             case 'ifnlng':
                 if ($elements[1] != '') {
                     $langs = trimsplit(',', $elements[1]);
                     if (in_array($objPage->language, $langs)) {
                         for (; $_rit < $_cnt; $_rit += 3) {
                             if ($tags[$_rit + 1] == 'ifnlng') {
                                 break;
                             }
                         }
                     }
                 }
                 unset($arrCache[$strTag]);
                 break;
                 // Environment
             // Environment
             case 'env':
                 switch ($elements[1]) {
                     case 'host':
                         $arrCache[$strTag] = \Idna::decode(\Environment::get('host'));
                         break;
                     case 'http_host':
                         $arrCache[$strTag] = \Idna::decode(\Environment::get('httpHost'));
                         break;
                     case 'url':
                         $arrCache[$strTag] = \Idna::decode(\Environment::get('url'));
                         break;
                     case 'path':
                         $arrCache[$strTag] = \Idna::decode(\Environment::get('base'));
                         break;
                     case 'request':
                         $arrCache[$strTag] = \Environment::get('indexFreeRequest');
                         break;
                     case 'ip':
                         $arrCache[$strTag] = \Environment::get('ip');
                         break;
                     case 'referer':
                         $arrCache[$strTag] = $this->getReferer(true);
                         break;
                     case 'files_url':
                         $arrCache[$strTag] = TL_FILES_URL;
                         break;
                     case 'assets_url':
                     case 'plugins_url':
                     case 'script_url':
                         $arrCache[$strTag] = TL_ASSETS_URL;
                         break;
                 }
                 break;
                 // Page
             // Page
             case 'page':