PHP NewsModel::findByIdOrAlias方法代码示例

 /**
  * @param AddDataForContentEvent $event
  */
 public function addDataForContent(AddDataForContentEvent $event)
 {
     if (!$event->getModule() instanceof \ModuleNewsReader && \Input::get('auto_item')) {
         return;
     }
     $alias = \Input::get('auto_item');
     $model = \NewsModel::findByIdOrAlias($alias);
     if (!$model) {
         return;
     }
     global $objPage;
     //TODO test url by multi domains
     $event->setUrl(\Controller::generateFrontendUrl($objPage->row(), '/' . $model->alias, \Config::get('addLanguageToUrl'), $objPage->domain));
     $event->setTemplate('search_content_news');
     $event->setData($model);
 }

//.........这里部分代码省略.........
                 }
                 break;
                 // Link
             // Link
             case 'link':
             case 'link_open':
             case 'link_url':
             case 'link_title':
             case 'link_target':
             case 'link_name':
                 $strTarget = null;
                 // Back link
                 if ($elements[1] == 'back') {
                     $strUrl = 'javascript:history.go(-1)';
                     $strTitle = $GLOBALS['TL_LANG']['MSC']['goBack'];
                     // No language files if the page is cached
                     if (!strlen($strTitle)) {
                         $strTitle = 'Go back';
                     }
                     $strName = $strTitle;
                 } elseif (strncmp($elements[1], 'http://', 7) === 0 || strncmp($elements[1], 'https://', 8) === 0) {
                     $strUrl = $elements[1];
                     $strTitle = $elements[1];
                     $strName = str_replace(array('http://', 'https://'), '', $elements[1]);
                 } else {
                     // User login page
                     if ($elements[1] == 'login') {
                         if (!FE_USER_LOGGED_IN) {
                             break;
                         }
                         $this->import('FrontendUser', 'User');
                         $elements[1] = $this->User->loginPage;
                     }
                     $objNextPage = \PageModel::findByIdOrAlias($elements[1]);
                     if ($objNextPage === null) {
                         break;
                     }
                     // Page type specific settings (thanks to Andreas Schempp)
                     switch ($objNextPage->type) {
                         case 'redirect':
                             $strUrl = $this->replaceInsertTags($objNextPage->url);
                             // see #6765
                             if (strncasecmp($strUrl, 'mailto:', 7) === 0) {
                                 $strUrl = \StringUtil::encodeEmail($strUrl);
                             }
                             break;
                         case 'forward':
                             if ($objNextPage->jumpTo) {
                                 /** @var \PageModel $objNext */
                                 $objNext = $objNextPage->getRelated('jumpTo');
                             } else {
                                 $objNext = \PageModel::findFirstPublishedRegularByPid($objNextPage->id);
                             }
                             if ($objNext !== null) {
                                 $strForceLang = null;
                                 $objNext->loadDetails();
                                 // Check the target page language (see #4706)
                                 if (\Config::get('addLanguageToUrl')) {
                                     $strForceLang = $objNext->language;
                                 }
                                 $strUrl = $this->generateFrontendUrl($objNext->row(), null, $strForceLang, true);
                                 break;
                             }
                             // DO NOT ADD A break; STATEMENT
                         // DO NOT ADD A break; STATEMENT
                         default:

//.........这里部分代码省略.........
                     }
                     // Convert special characters (see #1890)
                     $arrCache[$strTag] = specialchars($arrCache[$strTag]);
                 }
                 break;
                 // Link
             // Link
             case 'link':
             case 'link_open':
             case 'link_url':
             case 'link_title':
                 // Back link
                 if ($elements[1] == 'back') {
                     $strUrl = 'javascript:history.go(-1)';
                     $strTitle = $GLOBALS['TL_LANG']['MSC']['goBack'];
                     // No language files if the page is cached
                     if (!strlen($strTitle)) {
                         $strTitle = 'Go back';
                     }
                     $strName = $strTitle;
                 } elseif (strncmp($elements[1], 'http://', 7) === 0 || strncmp($elements[1], 'https://', 8) === 0) {
                     $strUrl = $elements[1];
                     $strTitle = $elements[1];
                     $strName = str_replace(array('http://', 'https://'), '', $elements[1]);
                 } else {
                     // User login page
                     if ($elements[1] == 'login') {
                         if (!FE_USER_LOGGED_IN) {
                             break;
                         }
                         $this->import('FrontendUser', 'User');
                         $elements[1] = $this->User->loginPage;
                     }
                     $objNextPage = \PageModel::findByIdOrAlias($elements[1]);
                     if ($objNextPage === null) {
                         break;
                     }
                     // Page type specific settings (thanks to Andreas Schempp)
                     switch ($objNextPage->type) {
                         case 'redirect':
                             $strUrl = $objNextPage->url;
                             if (strncasecmp($strUrl, 'mailto:', 7) === 0) {
                                 $strUrl = \String::encodeEmail($strUrl);
                             }
                             break;
                         case 'forward':
                             if (($objTarget = $objNextPage->getRelated('jumpTo')) !== null) {
                                 $strUrl = $this->generateFrontendUrl($objTarget->row());
                                 break;
                             } elseif (($objTarget = \PageModel::findFirstPublishedRegularByPid($objNextPage->id)) !== null) {
                                 if ($GLOBALS['TL_CONFIG']['addLanguageToUrl']) {
                                     $objTarget = $this->getPageDetails($objTarget);
                                     // see #3983
                                     $strUrl = $this->generateFrontendUrl($objTarget->row(), null, $objTarget->language);
                                 } else {
                                     $strUrl = $this->generateFrontendUrl($objTarget->row());
                                 }
                                 break;
                             }
                             // DO NOT ADD A break; STATEMENT
                         // DO NOT ADD A break; STATEMENT
                         default:
                             if ($GLOBALS['TL_CONFIG']['addLanguageToUrl']) {
                                 $objNextPage = $this->getPageDetails($objNextPage);
                                 // see #3983
                                 $strUrl = $this->generateFrontendUrl($objNextPage->row(), null, $objNextPage->language);

 /**
  * Generate the module
  */
 protected function compile()
 {
     $limit = null;
     $offset = intval($this->skipFirst);
     // Maximum number of items
     if ($this->numberOfItems > 0) {
         $limit = $this->numberOfItems;
     }
     // Handle featured news
     if ($this->news_featured == 'featured') {
         $blnFeatured = true;
     } elseif ($this->news_featured == 'unfeatured') {
         $blnFeatured = false;
     } else {
         $blnFeatured = null;
     }
     $this->Template->articles = array();
     $this->Template->empty = $GLOBALS['TL_LANG']['MSC']['emptyList'];
     $objCurrArticle = \NewsModel::findByIdOrAlias(\Input::get('items'));
     if (!is_object($objCurrArticle)) {
         return;
     }
     //nur das Archiv von der aktuell angezeigten News ist relevant
     $this->news_archives = array($objCurrArticle->pid);
     // Get the total number of items
     $intTotal = $this->countItems($this->news_archives, $blnFeatured) - 1;
     if ($intTotal < 1) {
         return;
     }
     $total = $intTotal - $offset;
     // Split the results
     if ($this->perPage > 0 && (!isset($limit) || $this->numberOfItems > $this->perPage)) {
         // Adjust the overall limit
         if (isset($limit)) {
             $total = min($limit, $total);
         }
         // Get the current page
         $id = 'page_n' . $this->id;
         $page = \Input::get($id) !== null ? \Input::get($id) : 1;
         // Do not index or cache the page if the page number is outside the range
         if ($page < 1 || $page > max(ceil($total / $this->perPage), 1)) {
             /** @var \PageModel $objPage */
             global $objPage;
             /** @var \PageError404 $objHandler */
             $objHandler = new $GLOBALS['TL_PTY']['error_404']();
             $objHandler->generate($objPage->id);
         }
         // Set limit and offset
         $limit = $this->perPage;
         $offset += (max($page, 1) - 1) * $this->perPage;
         $skip = intval($this->skipFirst);
         // Overall limit
         if ($offset + $limit > $total + $skip) {
             $limit = $total + $skip - $offset;
         }
         // Add the pagination menu
         $objPagination = new \Pagination($total, $this->perPage, \Config::get('maxPaginationLinks'), $id);
         $this->Template->pagination = $objPagination->generate("\n  ");
     }
     $objArticles = $this->fetchOtherItems($this->news_archives, $objCurrArticle->id, $blnFeatured, $limit ?: 0, $offset);
     // Add the articles
     if ($objArticles !== null) {
         $this->Template->articles = $this->parseArticles($objArticles);
     }
     $this->Template->archives = $this->news_archives;
 }