本文整理汇总了PHP中app\Category::descendantsOf方法的典型用法代码示例。如果您正苦于以下问题：PHP Category::descendantsOf方法的具体用法？PHP Category::descendantsOf怎么用？PHP Category::descendantsOf使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类app\Category的用法示例。
在下文中一共展示了Category::descendantsOf方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: boot
public function boot()
{
// validator for alphabetic characters and spaces http://blog.elenakolevska.com/laravel-alpha-validator-that-allows-spaces/
// It matches unicode characters, so even João Gabriel won't have his name marked as invalid anymore :)
Validator::extend('alpha_spaces', function ($attribute, $value, $parameters, $validator) {
return preg_match('/^[\\pL\\s]+$/u', $value);
});
// элементы шаблона сайта
view()->composer('modules.topmenu', function ($view) {
$view->withTree(Category::descendantsOf(1)->toTree());
});
view()->composer('modules.mainmenu', function ($view) {
$view->withTree(Category::descendantsOf(1)->toTree());
});
view()->composer('modules.breadcrumbs', function ($view) {
$urlarr = explode('?', $_SERVER['REQUEST_URI']);
// получаем массив сегментов URI без ?
$urlget = array_shift($urlarr);
// получаем первый элемент до ?
$urllist = explode('/', $urlget);
// получаем массив сегментов URI без слеша
$lastbread = array_pop($urllist);
// получаем последний элемент массива (после последнего слеша)
$view->withLastbread($lastbread);
});
view()->composer('modules.popular', function ($view) {
$view->withPopular(Link::orderBy('hits', 'desc')->take(5)->get());
});
view()->composer('modules.lastnews', function ($view) {
$view->withLastnews(News::orderBy('created_at', 'desc')->take(5)->get());
});
}示例2: sitemap
public function sitemap()
{
$category = Category::where('sef', '=', 'sitemap')->first();
$tree = Category::descendantsOf(1)->toTree();
return view('sitemap')->withTree($tree)->withCategory($category);
}