next() public method

Go to the next row
public next ( ) : static | boolean
return static | boolean The model collection object or false if there is no next row
Collection Class Documentation
Beispiel #1
0
 /**
  * Generate the module
  */
 protected function compile()
 {
     /** @var PageModel $objPage */
     global $objPage;
     $intActive = null;
     $articles = array();
     $intCount = 1;
     while ($this->objArticles->next()) {
         /** @var ArticleModel $objArticle */
         $objArticle = $this->objArticles->current();
         $strAlias = $objArticle->alias ?: $objArticle->id;
         // Active article
         if (\Input::get('articles') == $strAlias) {
             $articles[] = array('isActive' => true, 'href' => $this->generateFrontendUrl($objPage->row(), '/articles/' . $strAlias), 'title' => specialchars($objArticle->title, true), 'link' => $intCount);
             $intActive = $intCount - 1;
         } else {
             $articles[] = array('isActive' => false, 'href' => $this->generateFrontendUrl($objPage->row(), '/articles/' . $strAlias), 'title' => specialchars($objArticle->title, true), 'link' => $intCount);
         }
         ++$intCount;
     }
     $this->Template->articles = $articles;
     $total = count($articles);
     // Link to first element
     if ($intActive > 1) {
         $this->Template->first = array('href' => $articles[0]['href'], 'title' => $articles[0]['title'], 'link' => $GLOBALS['TL_LANG']['MSC']['first']);
     }
     $key = $intActive - 1;
     // Link to previous element
     if ($intCount > 1 && $key >= 0) {
         $this->Template->previous = array('href' => $articles[$key]['href'], 'title' => $articles[$key]['title'], 'link' => $GLOBALS['TL_LANG']['MSC']['previous']);
     }
     $key = $intActive + 1;
     // Link to next element
     if ($intCount > 1 && $key < $total) {
         $this->Template->next = array('href' => $articles[$key]['href'], 'title' => $articles[$key]['title'], 'link' => $GLOBALS['TL_LANG']['MSC']['next']);
     }
     $key = $total - 1;
     // Link to last element
     if ($intCount > 1 && $intActive < $key - 1) {
         $this->Template->last = array('href' => $articles[$key]['href'], 'title' => $articles[$key]['title'], 'link' => $GLOBALS['TL_LANG']['MSC']['last']);
     }
 }