Die Grundlage eines Projekts.

$color('accent', 'Signal (Füllfarbe)', '--e-a', '#D85B19', '#F0782F', ['with' => 'background', 'min' => 3],
…
['name' => 'header', 'label' => 'Kopfbereich', 'type' => 'choice', 'class' => 'hdr-{value}', 'default' => 'bar', 'preview' => 'nav',

'faq' => [
    'label' => 'Fragen & Antworten', 'icon' => 'question', 'group' => 'Inhalt',
    'variants' => ['split' => 'Überschrift links, Fragen rechts', 'stacked' => 'Untereinander'],

<summary class="faq__q">… <span class="faq__qt"<?= $b->edit("items.$i.q") ?>><?= e($it['q']) ?></span>

'settings' => [
    'title' => 'Website',
    'groups' => [
        ['id' => 'stammdaten', 'label' => 'Stammdaten', 'fields' => [
            ['name' => 'org_name', 'label' => 'Name (Unternehmen, Verein, Büro …)', 'type' => 'text', 'required' => true,

'seo' => [
    'home_title' => 'site_title',
    'title_suffix' => 'site_title_suffix',
    'title_suffix_fallback' => 'org_name',
    'description' => 'default_meta_description',
    'og_image' => 'og_default_image',
],
'jsonld' => 'essenz_jsonld',
…
'jsonld' => ['type' => 'faq', 'items' => 'items', 'question' => 'q', 'answer' => 'a'],

'after' => function () {
    require_once __DIR__ . '/tools/demo-content.php';
    essenz_demo_install();
},

<a class="skip" href="#main"><?= e(lt('Zum Inhalt springen')) ?></a>

'Datenschutz' => 'Privacy',

function essenz_name(bool $short = false): string
{
    $name = trim((string) setting('org_name'));
    $shortName = trim((string) setting('short_name'));
    if ($short && $shortName !== '') return $shortName;
    return $name !== '' ? $name : ($shortName !== '' ? $shortName : site_name());
}