대메뉴를 누르면 서브가 나오게되어있는데 대메뉴에는 링크가 안걸려서 클릭이 안됩니다 ㅠㅠ

대메뉴도 링크걸리게 할수있나요? 테마를 받은거라서 수정이 힘드네요..

function cm_menu_is_active($active_checks, $url)
{
    foreach($active_checks as $key=>$value) {
        if(!$value) continue;
        if(preg_match('/'.$key.'='.$value.'/', $url)) return true;
    }
    return false;
}

for ($i=0; $row=sql_fetch_array($result); $i++) {
    $menu_item = array('url' => $row['me_link'], 'target' => $row['me_target'], 'name' => $row['me_name'], 'is_active'=>false, 'sub_menu' => array());
    if(cm_menu_is_active($active_checks, $row['me_link'])) {
        $menu_item['is_active'] = true;
    }
    $sql2 = " select * from {$g5['menu_table']} where me_use = '1' and length(me_code) = '4' and substring(me_code, 1, 2) = '{$row['me_code']}' order by me_order, me_id ";
    $result2 = sql_query($sql2);
    for ($k = 0; $row2 = sql_fetch_array($result2); $k++) {
        $sm = array('url' => $row2['me_link'], 'target' => $row2['me_target'], 'is_active'=>false, 'name' => $row2['me_name']);
        if(cm_menu_is_active($active_checks, $row2['me_link'])) {
            $menu_item['is_active'] = true;
            $sm['is_active'] = true;
        }
        array_push($menu_item['sub_menu'], $sm);
    }
    array_push($menus, $menu_item);
}
?>

============메뉴부분

                <?php

                foreach($menus as $menu_item) {

                    $is_active_menu = ($menu_item['is_active'] ? 'active' : '');

                    if(empty($menu_item['sub_menu'])) {
                          
                        echo '<li class="nav-item"><a class="nav-link" href="'.$menu_item['url'].'" target="_'.$menu_item['target'].'">'.$menu_item['name'].'</a></li>'.PHP_EOL;
                        } else {
                         echo '<li class="nav-item dropdown"><a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">'.$menu_item['name'].'</a>'.PHP_EOL;
       echo '<div class="dropdown-menu dropdown-menu-right" aria-labelledby="navbarDropdown">'.PHP_EOL;
                            foreach($menu_item['sub_menu'] as $sub_menu) {
                                echo '<a class="dropdown-item" href="'.$sub_menu['url'].'" target="_'.$sub_menu['target'].'">'.$sub_menu['name'].'</a>'.PHP_EOL;
                            }
                            echo '</div>'.PHP_EOL;
                            echo '</li>'.PHP_EOL;
                        }
                    }
                    ?>