German "Umlaut" in url

The CMS Questions
10

I forgot to say that I basically have everything as it is in your linked thread. Well, it works on routing. But only not if an umlaut is in the category. There I get the error that the pages cannot be found. With other categories I get the articles from the category displayed.

But with the urlencode the link looks like it is broken.

Screenshot 2020-08-02 at 13.08.32
Screenshot 2020-08-02 at 13.08.321922×1312 345 KB

'routes' => [
        [
          'pattern' => 'blog/(:any)',
          'action'  => function ($category) {
            if (in_array($category, page('blog')->children()->listed()->pluck('category', ',', true))) {
                // if that is the case, we return a virtual page

                return Page::factory([
                    'slug' => $category,
                    'template' => 'category',
                    'model' => 'category',
                    'content' => [
                        'title' => 'Alle Artikel in ' . '<span class="t-text-focus">' . ucfirst($category) . '</span>',
                    ]
                ]);
            }
            $this->next();
          }
        ]
    ]