$tongitem; $type = 'ebook'; if (isset($_GET['type'])) { $type = $_GET['type']; } if (isset($_GET['page'])) { $trang = $_GET['page']; } else { $trang = 1; } if (isset($_GET['type'])) { $type = $_GET['type']; if (isset($_GET['d'])) { $danhmuccon = $_GET['d']; $lishtailieu = TaiLieu::LayTatCaTaiLieuTheoDanhMucCon($danhmuccon, $trang - 1); $tongitem = TaiLieu::DemTatCaTaiLieuTheoDanhMucCon($danhmuccon); } else { $lishtailieu = TaiLieu::LayTatCaTaiLieu($type, $trang - 1); $tongitem = TaiLieu::DemTatCaTaiLieuTheoLoai($type); } } else { $lishtailieu = TaiLieu::LayTatCaTaiLieu('ebook', $trang - 1); $tongitem = TaiLieu::DemTatCaTaiLieuTheoLoai($type); } ?> <div id="content"> <div id="list-item"> <?php //print_r($lishtailieu); foreach ($lishtailieu as $tl) {