帝国cms-查询所有顶级栏目

<?php
// 查询所有顶级栏目
$sql = $empire->query("SELECT classid, classname
                FROM {$dbtbpre}enewsclass
                WHERE bclassid=0 AND showclass=0
                ORDER BY myorder ASC");

                while ($topMenu = $empire->fetch($sql)) {
                $classUrl = sys_ReturnBqClassname($topMenu, 9);
                $isCurrent = false;

                // 判断是否为当前栏目
                $featherClass = explode('|', $class_r[$GLOBALS['navclassid']]['featherclass']);
                $topbclassid = $featherClass[1] ? $featherClass[1] : $GLOBALS['navclassid'];
                if ($topbclassid == $topMenu['classid']) {
                $isCurrent = true;
                }
                ?>

                <li class="nav-item">
                    <a class="nav-link <?= ($isCurrent ? 'active' : '') ?>" href="<?= $classUrl ?>"><?= $topMenu['classname'] ?></a>
                </li>

                <?php } ?>