function getSlice()
 {
     // TODO:: ------------------- .' AND revision='.$this->revision
     $art = new rex_article();
     $art->setArticleId($this->getArticleId());
     $art->setClang($this->getClang());
     $art->getSlice = $this->getId();
     $art->setEval(true);
     return @$art->replaceLinks($art->getArticle());
 }
 /**
  * Gibt den Slice formatiert zurück
  */
 function getSlice()
 {
     $art = new rex_article();
     $art->setArticleId($this->getArticleId());
     $art->setClang($this->getClang());
     $art->getSlice = $this->getId();
     return $art->getArticle();
 }