mambax7 / bookshop

    $criteria->setLimit(1);

    $tbl = array();

    $tbl = $h_bookshop_books->getObjects($criteria);

    if (count($tbl) == 1) {    // Trouv�

        $tmpBook = null;

        $tmpBook = $tbl[0];

        $xoopsTpl->assign('next_book_id', $tmpBook->getVar('book_id'));

        $xoopsTpl->assign('next_book_title', $tmpBook->getVar('book_title'));

        $xoopsTpl->assign('next_book_url_rewrited', $h_bookshop_books->GetBookLink($tmpBook->getVar('book_id'), $tmpBook->getVar('book_title')));

        $xoopsTpl->assign('next_book_href_title', bookshop_makeHrefTitle($tmpBook->getVar('book_title')));

    } else {

        $xoopsTpl->assign('next_book_id', 0);

    }

    // Book Search preceding the current book.

    $criteria = new CriteriaCompo();

    $criteria->setLimit(1);

    $tbl = array();

    $tbl = $h_bookshop_books->getObjects($criteria);

    if (count($tbl) == 1) {    // Trouv�

        $tmpBook = null;

        $tmpBook = $tbl[0];

        $xoopsTpl->assign('previous_book_id', $tmpBook->getVar('book_id'));

        $xoopsTpl->assign('previous_book_title', $tmpBook->getVar('book_title'));

        $xoopsTpl->assign('previous_book_url_rewrited', $h_bookshop_books->GetBookLink($tmpBook->getVar('book_id'), $tmpBook->getVar('book_title')));

        $xoopsTpl->assign('previous_book_href_title', bookshop_makeHrefTitle($tmpBook->getVar('book_title')));

    } else {

        $xoopsTpl->assign('previous_book_id', 0);

    }

} else {

    $xoopsTpl->assign('showprevnextlink', false);

}