PHP FrontendNavigation::getPageId方法代码示例

 public function __construct()
 {
     parent::__construct();
     // set tracking cookie
     FrontendModel::getVisitorId();
     // add reference
     Spoon::set('page', $this);
     // get pageId for requested URL
     $this->pageId = FrontendNavigation::getPageId(implode('/', $this->URL->getPages()));
     // set headers if this is a 404 page
     if ($this->pageId == 404) {
         $this->statusCode = 404;
     }
     // create breadcrumb instance
     $this->breadcrumb = new FrontendBreadcrumb();
     // create header instance
     $this->header = new FrontendHeader();
     // new footer instance
     $this->footer = new FrontendFooter();
     // get pagecontent
     $this->getPageContent();
     // process page
     $this->processPage();
     // execute all extras linked to the page
     $this->processExtras();
     // store statistics
     $this->storeStatistics();
     // display
     $this->display();
     // trigger event
     FrontendModel::triggerEvent('core', 'after_page_processed', array('id' => $this->getId(), 'record' => $this->getRecord(), 'statusCode' => $this->getStatusCode(), 'sessionId' => SpoonSession::getSessionId(), 'visitorId' => FrontendModel::getVisitorId(), 'SESSION' => $_SESSION, 'COOKIE' => $_COOKIE, 'GET' => $_GET, 'POST' => $_POST, 'SERVER' => $_SERVER));
 }

 /**
  * Load the data
  */
 private function loadData()
 {
     // get the current page id
     if (!SITE_MULTILANGUAGE) {
         $pageId = FrontendNavigation::getPageId($this->URL->getQueryString());
     } else {
         $pageId = FrontendNavigation::getPageId(substr($this->URL->getQueryString(), 3));
     }
     // fetch the items
     $this->items = FrontendPagesModel::getSubpages($pageId);
 }

 /**
  * Default constructor
  *
  * @return	void
  */
 public function __construct()
 {
     // call parent
     parent::__construct();
     // add into the reference
     Spoon::set('breadcrumb', $this);
     // get more information for the homepage
     $homeInfo = FrontendNavigation::getPageInfo(1);
     // add homepage as first item (with correct element)
     $this->addElement($homeInfo['navigation_title'], FrontendNavigation::getURL(1));
     // get other pages
     $pages = $this->URL->getPages();
     // init vars
     $items = array();
     $errorURL = FrontendNavigation::getUrl(404);
     // loop pages
     while (!empty($pages)) {
         // init vars
         $URL = implode('/', $pages);
         $menuId = FrontendNavigation::getPageId($URL);
         $pageInfo = FrontendNavigation::getPageInfo($menuId);
         // do we know something about the page
         if ($pageInfo !== false && isset($pageInfo['navigation_title'])) {
             // only add pages that aren't direct actions
             if ($pageInfo['tree_type'] != 'direct_action') {
                 // get URL
                 $pageURL = FrontendNavigation::getUrl($menuId);
                 // if this is the error-page, so we won't show an URL.
                 if ($pageURL == $errorURL) {
                     $pageURL = null;
                 }
                 // add to the items
                 $items[] = array('title' => $pageInfo['navigation_title'], 'url' => $pageURL);
             }
         }
         // remove element
         array_pop($pages);
     }
     // reverse so everything is in place
     krsort($items);
     // loop and add elements
     foreach ($items as $row) {
         $this->addElement($row['title'], $row['url']);
     }
 }

 /**
  * Default constructor
  *
  * @return	void
  */
 public function __construct()
 {
     // call parent
     parent::__construct();
     // get pageId for requested URL
     $this->pageId = FrontendNavigation::getPageId(implode('/', $this->URL->getPages()));
     // make the pageId accessible through a static method
     self::$currentPageId = $this->pageId;
     // set headers if this is a 404 page
     if ($this->pageId == 404) {
         $this->statusCode = 404;
     }
     // create header instance
     $this->header = new FrontendHeader();
     // get pagecontent
     $this->getPageContent();
     // process page
     $this->processPage();
     // store statistics
     $this->storeStatistics();
     // display
     $this->display();
 }

//.........这里部分代码省略.........
                 // settings cookies isn't allowed, because this isn't a real problem we ignore the exception
             }
             // redirect is needed
             $mustRedirect = true;
         }
         // redirect is required
         if ($mustRedirect) {
             // build URL
             $URL = rtrim('/' . $language . '/' . $this->getQueryString(), '/');
             // set header & redirect
             SpoonHTTP::redirect($URL, 301);
         }
     }
     // define the language
     define('FRONTEND_LANGUAGE', $language);
     // sets the localefile
     FrontendLanguage::setLocale($language);
     // list of pageIds & their full URL
     $keys = FrontendNavigation::getKeys();
     // full URL
     $URL = implode('/', $chunks);
     $startURL = $URL;
     // loop until we find the URL in the list of pages
     while (!in_array($URL, $keys)) {
         // remove the last chunk
         array_pop($chunks);
         // redefine the URL
         $URL = implode('/', $chunks);
     }
     // remove language from querystring
     if (SITE_MULTILANGUAGE) {
         $queryString = trim(substr($queryString, strlen($language)), '/');
     }
     // if it's the homepage AND parameters were given (not allowed!)
     if ($URL == '' && $queryString != '') {
         // get 404 URL
         $URL = FrontendNavigation::getURL(404);
         // remove language
         if (SITE_MULTILANGUAGE) {
             $URL = str_replace('/' . $language, '', $URL);
         }
     }
     // set pages
     $URL = trim($URL, '/');
     // currently not in the homepage
     if ($URL != '') {
         // explode in pages
         $pages = explode('/', $URL);
         // reset pages
         $this->setPages($pages);
         // reset parameters
         $this->setParameters(array());
     }
     // set parameters
     $parameters = trim(substr($startURL, strlen($URL)), '/');
     // has at least one parameter
     if ($parameters != '') {
         // parameters will be separated by /
         $parameters = explode('/', $parameters);
         // set parameters
         $this->setParameters($parameters);
     }
     // pageId, parentId & depth
     $pageId = FrontendNavigation::getPageId(implode('/', $this->getPages()));
     $pageInfo = FrontendNavigation::getPageInfo($pageId);
     // invalid page, or parameters but no extra
     if ($pageInfo === false || !empty($parameters) && !$pageInfo['has_extra']) {
         // get 404 URL
         $URL = FrontendNavigation::getURL(404);
         // remove language
         if (SITE_MULTILANGUAGE) {
             $URL = trim(str_replace('/' . $language, '', $URL), '/');
         }
         // currently not in the homepage
         if ($URL != '') {
             // explode in pages
             $pages = explode('/', $URL);
             // reset pages
             $this->setPages($pages);
             // reset parameters
             $this->setParameters(array());
         }
     }
     // is this an internal redirect?
     if (isset($pageInfo['redirect_page_id']) && $pageInfo['redirect_page_id'] != '') {
         // get url for item
         $newPageURL = FrontendNavigation::getURL((int) $pageInfo['redirect_page_id']);
         $errorURL = FrontendNavigation::getURL(404);
         // not an error?
         if ($newPageURL != $errorURL) {
             // redirect
             SpoonHTTP::redirect($newPageURL, $pageInfo['redirect_code']);
         }
     }
     // is this an external redirect?
     if (isset($pageInfo['redirect_url']) && $pageInfo['redirect_url'] != '') {
         // redirect
         SpoonHTTP::redirect($pageInfo['redirect_url'], $pageInfo['redirect_code']);
     }
 }

 /**
  * Get the subnavigation html
  * 	syntax: {$var|getsubnavigation[:type[:parentId[:startdepth[:enddepth[:'excludeIds-splitted-by-dash']]]]]}
  *
  * 	NOTE: When supplying more than 1 ID to exclude, the single quotes around the dash-separated list are mandatory.
  *
  * @param string[optional] $var The variable.
  * @param string[optional] $type The type of navigation, possible values are: page, footer.
  * @param int[optional] $pageId The parent wherefore the navigation should be build.
  * @param int[optional] $startDepth The depth to strat from.
  * @param int[optional] $endDepth The maximum depth that has to be build.
  * @param string[optional] $excludeIds Which pageIds should be excluded (split them by -).
  * @return string
  */
 public static function getSubNavigation($var = null, $type = 'page', $pageId = 0, $startDepth = 1, $endDepth = null, $excludeIds = null)
 {
     // build excludeIds
     if ($excludeIds !== null) {
         $excludeIds = (array) explode('-', $excludeIds);
     }
     // get info about the given page
     $pageInfo = FrontendNavigation::getPageInfo($pageId);
     // validate page info
     if ($pageInfo === false) {
         return '';
     }
     // split URL into chunks
     $chunks = (array) explode('/', $pageInfo['full_url']);
     // init var
     $parentURL = '';
     // build url
     for ($i = 0; $i < $startDepth - 1; $i++) {
         $parentURL .= $chunks[$i] . '/';
     }
     // get parent ID
     $parentID = FrontendNavigation::getPageId($parentURL);
     try {
         // get HTML
         $return = (string) FrontendNavigation::getNavigationHtml($type, $parentID, $endDepth, $excludeIds);
     } catch (Exception $e) {
         return '';
     }
     // return the var
     if ($return != '') {
         return $return;
     }
     // fallback
     return $var;
 }

 /**
  * Get the id of an item by the full URL of the current page.
  * Selects the proper part of the full URL to get the item's id from the database.
  *
  * @return	int					The id that corresponds with the given full URL.
  * @param	FrontendURL $URL	The current URL.
  */
 public static function getIdForTags(FrontendURL $URL)
 {
     // return the item
     return FrontendNavigation::getPageId($URL->getQueryString());
 }