KantSites/templates/page.html.twig

<!doctype html>
<html lang="{{ page.locale }}">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    {# Der Titel fuer die Suche, sonst der Titel der Seite. #}
    {% set seoTitle = page.seo_title|default('') ?: page.document.title %}
    <title>{{ seoTitle }}</title>
    <meta name="description" content="{{ page.document.description }}">
    <link rel="canonical" href="{{ canonical }}">
    {% if page.robots|default('index') != 'index' %}<meta name="robots" content="noindex, follow">{% endif %}
    <meta property="og:title" content="{{ seoTitle }}">
    <meta property="og:description" content="{{ page.document.description }}">
    <meta property="og:type" content="{{ page.type|default('page') == 'post' ? 'article' : 'website' }}">
    <meta property="og:url" content="{{ canonical }}">
    {# In der Vorschau des Editors gibt es den Websitenamen nicht - dort fehlt das Feld einfach. #}
    {% if page.website_name|default('') %}<meta property="og:site_name" content="{{ page.website_name }}">{% endif %}
    <meta property="og:locale" content="{{ page.locale == 'de' ? 'de_DE' : page.locale }}">
    {% if socialImage|default(null) %}
    <meta property="og:image" content="{{ socialImage.url }}">
    {% if socialImage.alt %}<meta property="og:image:alt" content="{{ socialImage.alt }}">{% endif %}
    <meta name="twitter:card" content="summary_large_image">
    {% else %}
    {# Ohne Bild ist die große Karte eine leere Fläche; die kleine zeigt Titel und Text. #}
    <meta name="twitter:card" content="summary">
    {% endif %}
    {% include 'favicon.html.twig' %}
    {# Ein Bündel statt vier Dateien: jede einzelne hält das Zeichnen der Seite auf. Fehlt es
       (kein Schreibrecht im Ordner), werden die Quellen einzeln geladen - langsamer, aber heil. #}
    {# Das grosse Bild ueber der Falz, wenn es der Hintergrund des ersten Abschnitts ist: Es
       steht sonst nur im Stylesheet und wird erst gefunden, wenn das geparst ist. Genau eine der
       drei Abfragen trifft zu - und zwar auf dieselbe Variante, die auch die Regel nimmt. #}
    {% for bild in heroBackground|default([]) %}<link rel="preload" as="image" href="{{ bild.src }}" media="{{ bild.media }}" fetchpriority="high">
    {% endfor %}
    {% if styleBundle|default(null) %}
    <link rel="stylesheet" href="{{ styleBundle }}">
    {% else %}
    <link rel="stylesheet" href="/assets/site.css?v={{ kant_version() }}">
    {% if localFonts|default([]) %}<link rel="stylesheet" href="/assets/fonts/fonts.css?v={{ kant_version() }}">{% endif %}
    {% if page.document.schemaVersion >= 2 %}<link rel="stylesheet" href="/assets/design.css?v={{ kant_version() }}">{% endif %}
    {% if page.document.schemaVersion >= 3 %}<link rel="stylesheet" href="/assets/enhancements.css?v={{ kant_version() }}">{% endif %}
    {% endif %}
    {% if localFonts|default([]) %}
    {# Die wichtigsten Schnitte vorab, damit die erste Zeile in der richtigen Schrift steht. #}
    {% for font in localFonts %}<link rel="preload" href="{{ font }}" as="font" type="font/woff2" crossorigin>{% endfor %}
    {% elseif googleFonts|default(null) %}<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin><link rel="stylesheet" href="{{ googleFonts }}">{% endif %}
{% if hasPosts|default(false) %}    <link rel="alternate" type="application/rss+xml" title="Beiträge" href="/feed.xml">
{% endif %}
    {% if needsTabs|default(false) %}<script src="/assets/tabs.js?v={{ kant_version() }}" defer></script>{% endif %}
    {% if needsSlider|default(false) %}<script src="/assets/slider.js?v={{ kant_version() }}" defer></script>{% endif %}
    {% if needsZoom|default(false) %}<script src="/assets/lightbox.js?v={{ kant_version() }}" defer></script>{% endif %}
    {# Own scripts of this page, as a file. Never rendered in the editor preview: the preview must
       show the layout, not run code that could change the page under the editor's hands. #}
    {% if pageScript|default(null) and not editing|default(false) %}<script src="{{ pageScript }}" defer></script>{% endif %}
    {# A data block, not a script: CSP script-src does not apply to application/ld+json. #}
    {% for block in structuredData|default([]) %}<script type="application/ld+json">{{ block|json_encode(constant('JSON_UNESCAPED_SLASHES') b-or constant('JSON_UNESCAPED_UNICODE'))|raw }}</script>
    {% endfor %}
    {% if pageStyles|default('') %}
        {# In the editor the preview inherits the administration's policy, which forbids inline
           styles. The stylesheet therefore travels as inert template text and the editor applies
           it as a constructed stylesheet – same result, no policy violation and a clean console. #}
        {% if editing|default(false) %}<template id="kant-styles">{{ pageStyles|raw }}</template>
        {% else %}<style>{{ pageStyles|raw }}</style>{% endif %}
    {% endif %}
</head>
{% set consentOpen = not editing|default(false) and consentGate.needsBanner(app.request) %}
<body class="kant{{ consentOpen ? ' consent-open' : '' }}">
    <span id="seitenanfang" tabindex="-1"></span>
    <a class="skip-link" href="#main">Zum Inhalt springen</a>
    {# Header and footer are block documents like any page, so they are built from elements
       instead of being written into this template. #}
    {% if areas.header|default(null) %}
    <header class="site-header{{ siteSettings.load().stickyHeader ? ' is-sticky' : '' }}">
        {% for block in areas.header.blocks %}{% include 'blocks/block.html.twig' with {block: block, editing: editing|default(false), postLists: {}, forms: {}, breadcrumbs: [], navigation: navigation|default({}), sections: sections|default({}), richText: areas.header.schemaVersion|default(1) >= 12, richHeadings: areas.header.schemaVersion|default(1) >= 17, eagerImage: eagerImage|default(null), inHeader: true} only %}{% endfor %}
    </header>
    {% endif %}
    <main id="main" tabindex="-1">
        {% if postMeta is defined and postMeta is not null and siteSettings.load().postMetaHeader %}
        <p class="post-header shell">
            {% if page.published_at %}<time datetime="{{ page.published_at|date('Y-m-d') }}">{{ page.published_at|date('d.m.Y') }}</time>{% endif %}
            {% if page.author %}<span>von {{ page.author }}</span>{% endif %}
            {% for term in postMeta.category %}<a href="{{ term.href }}">{{ term.name }}</a>{% endfor %}
            {% for term in postMeta.tag %}<a class="post-tag" href="{{ term.href }}">#{{ term.name }}</a>{% endfor %}
        </p>
        {% endif %}
        {% for block in page.document.blocks %}{% include 'blocks/block.html.twig' with {block: block, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: page.document.schemaVersion|default(1) >= 12, richHeadings: page.document.schemaVersion|default(1) >= 17, neighbours: neighbours|default({}), eagerImage: eagerImage|default(null)} only %}{% endfor %}
    </main>
    {% if areas.footer|default(null) %}
    <footer class="site-footer">
        {% for block in areas.footer.blocks %}{% include 'blocks/block.html.twig' with {block: block, editing: editing|default(false), postLists: {}, forms: {}, breadcrumbs: [], navigation: navigation|default({}), sections: sections|default({}), richText: areas.footer.schemaVersion|default(1) >= 12, richHeadings: areas.footer.schemaVersion|default(1) >= 17, eagerImage: null} only %}{% endfor %}
    </footer>
    {% endif %}
    {# Privacy statement, imprint and the way back to the consent decision. All three have to be
       reachable from every page, so they are part of the template and not of the footer area,
       which someone could delete. One labelled landmark, so they are not loose text either. #}
    {% set legal = consentGate.legalLinks() %}
    {% set revocable = not editing|default(false) and consentGate.askedGroups is not empty and not consentGate.needsBanner(app.request) %}
    {# Nur, wenn die Seite die Zeile nicht selbst enthaelt: sonst stuende sie zweimal da. #}
    {% if (legal is not empty or revocable) and not hasLegalBlock|default(false) %}
    <nav class="legal-bar" aria-label="Rechtliches">
        {% for path, label in legal %}{% if not loop.first %} · {% endif %}<a href="/{{ path }}">{{ label }}</a>{% endfor %}
        {% if revocable %}{% if legal is not empty %} · {% endif %}<a href="/einwilligung">Einwilligung ändern</a>{% endif %}
    </nav>
    {% endif %}
    {% set oben = siteSettings.load() %}
    {% if oben.scrollTop|default(false) and not editing|default(false) %}
    {# Ein Anker, kein Skript. Er springt an den Anfang - das kann ein Browser allein. #}
    <a class="scroll-top{{ oben.scrollTopPosition|default('rechts') == 'links' ? ' scroll-top-links' : '' }}" href="#seitenanfang" aria-label="{{ oben.scrollTopLabel|default('Nach oben') }}"><span aria-hidden="true">↑</span></a>
    {% endif %}
    {% if not editing|default(false) and consentGate.needsBanner(app.request) %}
        {% include 'consent-banner.html.twig' with {consent: consentGate.state(app.request), back: app.request.pathInfo} only %}
    {% endif %}
</body>
</html>