public function executeShowArticle(sfWebRequest $request)
{
$this->categories = CategoryPeer::getActiveCategories();
$this->article = ArticlePeer::retrieveByPK($request->getParameter('article_id'));
$this->forward404If(!$this->article);
$this->paths = array();
$this->paths[] = array('text' => $this->article->getSubCategory()->getCategory()->getName(), 'link' => $this->getController()->genUrl('sophiaStore/listArticle?id=' . $this->article->getSubCategory()->getCategory()->getId()));
$this->paths[] = array('text' => $this->article->getName(), 'link' => $this->getController()->genUrl('sophiaStore/showArticle?article_id=' . $this->article->getId()));
$this->relatedArticles = ArticlePeer::getRelatedArticles(4, $this->article->getId(), $this->article->getSubCategoryId());
}
