Exemplo n.º 1
0
 public function transformContent()
 {
     /** @var $SMSM SMSManager */
     $SMSM = $this->getDIServiceObject('APF\\extensions\\apfelsms', 'Manager');
     $this->SMSM = $SMSM;
     $doc = $this->getDocument();
     $level = $doc->getAttribute('SMSNavLevel');
     $rellevel = $doc->getAttribute('SMSNavRelLevel');
     $depth = $doc->getAttribute('SMSNavDepth');
     $basePageId = $doc->getAttribute('SMSNavBasePageId');
     ////
     // fetch base page
     if (!empty($basePageId)) {
         $basePage = $this->SMSM->getPage($basePageId);
     } else {
         /** @var $SMSS SMSSite */
         $SMSS = $this->SMSM->getSite();
         $basePage = $SMSS->getCurrentPage();
     }
     $basePageLevel = $basePage->getLevel();
     ////
     // evaluate input attributes
     // level
     if (strtolower($rellevel) == 'true') {
         $levelSummand = intval($level);
         $targetLevel = $basePageLevel + $levelSummand;
     } else {
         $targetLevel = intval($level);
     }
     if ($targetLevel < 0) {
         $targetLevel = 0;
     }
     // depth
     if ($depth == 'auto') {
         $depth = 1;
         $this->autoDepth = true;
     } else {
         $depth = intval($depth);
     }
     if ($depth < 1) {
         $depth = 1;
     }
     ////
     // collect pages to display in first menu level (no subpages, even in case of depth > 1)
     if ($targetLevel <= $basePageLevel) {
         // go to target level page in current branch
         $targetLevelPage = $basePage;
         while ($targetLevelPage->getLevel() > $targetLevel) {
             $targetLevelPage = $targetLevelPage->getParent();
         }
         $navPages = $targetLevelPage->getSiblings(true);
         // include target level page
     } else {
         $currentCollectingLevel = $basePageLevel + 1;
         // because we collect children, not siblings
         $collectedPages = $basePage->getChildren();
         while ($currentCollectingLevel < $targetLevel) {
             $tmp = [];
             foreach ($collectedPages as $page) {
                 /** @var $page SMSPage */
                 $tmp = array_merge($tmp, $page->getChildren());
             }
             $collectedPages = $tmp;
             $currentCollectingLevel++;
         }
         $navPages = $collectedPages;
     }
     if (count($navPages) > 0) {
         $this->buildMenu($navPages, $depth);
     }
 }
 public function transformContent()
 {
     /** @var $SMSM SMSManager */
     $SMSM = $this->getDIServiceObject('APF\\extensions\\apfelsms', 'Manager');
     $this->SMSM = $SMSM;
     $doc = $this->getDocument();
     $basePageId = $doc->getAttribute('SMSBreadcrumbNavBasePageId');
     ////
     // fetch base page
     if (!empty($basePageId)) {
         $basePage = $this->SMSM->getPage($basePageId);
     } else {
         $basePage = $this->SMSM->getSite()->getStartPage();
     }
     $currentPage = $this->SMSM->getSite()->getCurrentPage();
     $basePageLevel = $basePage->getLevel();
     $basePageId = $basePage->getId();
     ////
     // collect all breadcrumbs
     /** @var $reverseCrumbArray \APF\extensions\apfelsms\biz\pages\SMSPage[] */
     $reverseCrumbArray = [];
     $crumb = $currentPage;
     do {
         // Ignore origanisation-/system-nodes (hidden nodes without title)
         $crumbNavTitle = $crumb->getNavTitle();
         if (!($crumb->isHidden() && empty($crumbNavTitle))) {
             $reverseCrumbArray[] = $crumb;
         }
         $oldCrumb = $crumb;
         $crumb = $oldCrumb->getParent();
     } while ($crumb !== null && $basePageLevel <= $oldCrumb->getLevel() && $crumb->getId() != $basePageId);
     // add the base page, if not same as current page
     if ($currentPage->getId() != $basePageId) {
         $reverseCrumbArray[] = $basePage;
     }
     /** @var $crumbArray \APF\extensions\apfelsms\biz\pages\SMSPage[] */
     $crumbArray = array_reverse($reverseCrumbArray);
     ////
     // build breadcrumbs
     $buffer = '';
     $lastKey = count($crumbArray) - 1;
     $url = $this->getUrlPrototype();
     foreach ($crumbArray as $key => $crumb) {
         $template = $this->getTemplate('breadcrumb');
         $linkURL = $crumb->getLink(clone $url);
         $linkText = $crumb->getNavTitle();
         if ($crumb->getId() == $basePageId) {
             // allow custom title for basePage
             $linkText = $doc->getAttribute('SMSBreadcrumbNavBasePageIdTitle', $crumb->getNavTitle());
         }
         if (empty($linkText)) {
             $linkText = $crumb->getId();
         }
         $linkTitle = $linkText;
         $linkClasses = ' level_' . $crumb->getLevel();
         if ($key == $lastKey) {
             $linkClasses .= ' last active current';
         }
         if ($key == 0) {
             $linkClasses .= ' first';
         }
         $template->setPlaceHolder('URL', StringAssistant::escapeSpecialCharacters($linkURL));
         $template->setPlaceHolder('TITLE', StringAssistant::escapeSpecialCharacters($linkTitle));
         $template->setPlaceHolder('TEXT', StringAssistant::escapeSpecialCharacters($linkText));
         $template->setPlaceHolder('CLASSES', $linkClasses);
         $buffer .= $template->transformTemplate();
     }
     $containerTemplate = $this->getTemplate('breadcrumbNavigationContainer');
     $containerTemplate->setPlaceHolder('breadcrumbs', $buffer);
     $containerTemplate->transformOnPlace();
 }