simdi tayfun abi projesinde submenu kullandi ama benim projemde dropdown kullandim bu asagidaki ornek tayfunabinin ornek

<?php
    <ul>
        <?php foreach ($menus as $mainUrl => $menu): if (!permission($menu['url'], 'show')) continue; ?>
            <li class="<?= (route(1) == $menu['url']) || ( isset($menu['submenu']) && array_search(route(1), array_column($menu['submenu'], 'url')) !== false) ? 'active' : null ?>">
                <a href="<?= admin_url($menu['url']) ?>">
                    <span class="fa fa-<?= $menu['icon'] ?>"></span>
                    <span class="title">
                        <?= $menu['title'] ?>
                    </span>
                </a>
                <?php if (isset($menu['submenu'])): ?>
                    <ul class="sub-menu">
                        <?php foreach ($menu['submenu'] as $k => $submenu): if (!permission($submenu['url'], 'show')) continue; ?>
                            <li class="<?=route(1) == $submenu['url'] ? 'active' : null?>">
                                <a href="<?= admin_url($submenu['url']) ?>">
                                    <?= $submenu['title'] ?>
                                </a>
                            </li>
                        <?php endforeach; ?>
                    </ul>
                <?php endif; ?>
            </li>
        <?php endforeach; ?>
        <li class="line">
            <span></span>
        </li>
    </ul>
?>

submenularida bu sekilde yaziyor

<?php
 [
        'url' => 'posts',
        'title' => 'Blog',
        'icon' => 'rss',
        'permissions' => [
            'show' => 'Görüntüleme',
            'add' => 'Ekleme',
            'edit' => 'Düzenleme',
            'delete' => 'Silme'
        ],
        'submenu' => [
            [
                'url' => 'posts',
                'title' => 'Konular'
            ],
            [
                'url' => 'tags',
                'title' => 'Etiketler',
                'permissions' => [
                    'show' => 'Görüntüleme',
                    'add' => 'Ekleme',
                    'edit' => 'Düzenleme',
                    'delete' => 'Silme'
                ]
            ],
        ]
    ],
?>

simdi benim yazidim kodlari gelsek soyle

<?php
 <ul class="navbar-nav flex-fill w-100 mb-2">
                <?php foreach ($menus as $mainUrl => $menu): if (!permission($menu['url'], 'show')) continue; ?>
                    <!--<li class="nav-item dropdown">-->
                    <li class="nav-item <?= (route(1) == $menu['url']) || (isset($menu['dropdown']) && array_search(route(1), array_column($menu['dropdown'], 'url')) !== false) ? 'active' : null ?>">
                        <a href="<?= admin_url($menu['url']) ?>"
                           class="nav-link">
                            <i class="fe fe-<?= $menu['icon'] ?> fe-16"></i>
                            <span class="ml-3 item-text"><?= $menu['title'] ?></span>
                        </a>
                        <?php if (isset($menu['submenu'])): ?>
                            <ul class="collapse list-unstyled pl-4 w-100">
                                <?php foreach ($menu['dropdown'] as $k => $submenu): if (!permission($submenu['url'], 'show')) continue; ?>
                                    <!--- <li class="nav-item active">-->
                                    <li class="nav-item<?= route(1) == $submenu['url'] ? 'active' : null ?>">
                                        <a class="nav-link pl-3" href="<?= admin_url($submenu['url']) ?>"><span
                                                    class="ml-1 item-text"><?= $submenu['title'] ?></span></a>
                                    </li>
                                <?php endforeach; ?>
                            </ul>
                        <?php endif; ?>
                    </li>
                <?php endforeach; ?>
            </ul>
 ?>

ve dropdown kodlarim boyle

<?php
   <?php
[
        'url' => 'pagess',
        'title' => 'Sayfalar',
        'icon' => 'file',
        'permissions' => [
            'show' => 'Görüntüleme',
            'edit' => 'Düzenleme',
            'delete' => 'Silme'
        ],

        'dropdown' => [
            [
                'url' => 'add-page',
                'title' => 'Sayfa Ekle',
                'permissions' => [
                    'show' => 'Görüntüleme'
                ]
            ],

        ]

    ],
?>

?>

benim dropdownlari listenemiyor

Yardimci olursaniz cok sevenerim belki cog kisi bu hata ile karsalabilir Tesekkurler