source/Application/Controller/ArticleDetailsController.php
public function getPictureGallery()
    {
        if ($this->_aPicGallery === null) {
            //get picture gallery
            $this->_aPicGallery = $this->getPicturesProduct()->getPictureGallery();
        }

        return $this->_aPicGallery;
    }
public function getPictureGallery()
    {
        if ($this->_aPicGallery === null) {
            //get picture gallery
            $this->_aPicGallery = $this->getPicturesProduct()->getPictureGallery();
        }

        return $this->_aPicGallery;
    }
public function getPictureGallery ( ) { if ( $ this -> _aPicGallery === null ) { //get picture gallery $ this -> _aPicGallery = $ this -> getPicturesProduct ( ) -> getPictureGallery ( ) ; } return $ this -> _aPicGallery ; }
Template variable getter. Returns picture gallery of current article

@return array
Template variable getter . Returns picture gallery of current article