{% set type = block.type %}
{% set props = block.props|default({}) %}
{% set layout = block.layout|default({}) %}
{% set designClasses = layout.visibility|default('all') != 'all' ? ' visibility-' ~ layout.visibility : '' %}
{% for device, settings in layout.design|default({}) %}
    {% for key, value in settings %}{% set designClasses = designClasses ~ ' d-' ~ device ~ '-' ~ key ~ '-' ~ value %}{% endfor %}
{% endfor %}
{% for key, value in layout.effects|default({}) %}{% set designClasses = designClasses ~ ' fx-' ~ key ~ '-' ~ value %}{% endfor %}
{% if type in ['section', 'row', 'column'] %}
    {% set tag = type == 'section' ? 'section' : 'div' %}
    <{{ tag }} id="{{ block.id }}" class="block-{{ type }} tone-{{ layout.tone|default('paper') }} width-{{ layout.width|default('normal') }}{{ designClasses }}{{ block.anchor|default('') ? ' has-anchor' : '' }}">
        {% if block.anchor|default('') %}<span id="{{ block.anchor }}" class="block-anchor" aria-hidden="true"></span>{% endif %}
        {% if type == 'section' %}<div class="shell section-inner">{% endif %}
        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}{% endfor %}
        {% if type == 'section' %}</div>{% endif %}
    </{{ tag }}>
{% elseif type == 'heading' %}
    <h{{ props.level }} id="{{ block.id }}" class="{{ designClasses|trim }}">{% if richHeadings|default(false) %}{{ props.text|raw }}{% else %}{{ props.text }}{% endif %}</h{{ props.level }}>
{% elseif type == 'text' %}
    {% if richText|default(false) %}
        {# Already filtered by RichText when it was stored, so printing it unescaped is safe.
           A div, not a p: the allowlist includes lists and paragraphs, which may not nest in one. #}
        <div id="{{ block.id }}" class="block-text{{ designClasses }}">{{ props.text|raw }}</div>
    {% else %}
        <p id="{{ block.id }}" class="block-text{{ designClasses }}">{{ props.text }}</p>
    {% endif %}
{% elseif type == 'button' %}
    {% for device, settings in layout.button|default({}) %}{% for key, value in settings %}{% set designClasses = designClasses ~ ' b-' ~ device ~ '-' ~ key ~ '-' ~ value %}{% endfor %}{% endfor %}
    {# Schema v25: Symbol wählbar. Ohne Angabe der Pfeil wie bisher; er behält die Klasse
       button-arrow, damit eigenes CSS älterer Websites (ausblenden, drehen) weiter greift. #}
    {% set buttonIcon = props.icon|default('arrow-up-right') %}
    {% set iconMarkup = '' %}
    {% if buttonIcon != 'none' %}{% set iconMarkup %}<span class="button-icon{{ buttonIcon == 'arrow-up-right' ? ' button-arrow' }}" aria-hidden="true">{% include 'blocks/icon.html.twig' with {name: buttonIcon} only %}</span>{% endset %}{% endif %}
    {% set iconFirst = props.iconPosition|default('end') == 'start' %}
    {# Schema v26: Bewegung beim Überfahren und ein Button nur aus Symbol. Der Text steht dann
       in einer Beschriftung ohne Breite und bleibt der Name des Links für Vorlesesoftware. #}
    {% set iconOnly = iconMarkup and props.iconOnly|default(false) %}
    {% if iconMarkup %}{% set designClasses = designClasses ~ (iconFirst ? ' icon-start' : '') ~ (props.iconMotion|default('none') != 'none' ? ' icon-motion-' ~ props.iconMotion : '') ~ (iconOnly ? ' icon-only' : '') %}{% endif %}
    <a id="{{ block.id }}" class="button cms-button{{ designClasses }}" href="{{ props.href }}"{% include 'blocks/link-attributes.html.twig' with {newTab: props.newTab|default(false)} only %}>{% if iconMarkup and iconFirst %}{{ iconMarkup }} {% endif %}{% if iconOnly %}<span class="button-label">{{ props.text }}</span>{% else %}{{ props.text }}{% endif %}{% if iconMarkup and not iconFirst %} {{ iconMarkup }}{% endif %}</a>
{% elseif type == 'image' %}
    {# Wie breit das Bild tatsaechlich erscheint. Steht im Block eine feste Breite - ein Logo mit
       190px, ein Symbol mit 72px -, dann ist das die Antwort, und der Browser laedt die kleine
       Variante statt der grossen. Ohne feste Breite bleibt es bei der Annahme nach Spaltenbreite. #}
    {% set festeBreite = block.style.desktop.maxWidth|default('') %}
    {% set eager = eagerImage|default(null) == block.id %}
    {# „auto“ heißt: der Browser misst selbst nach, wie breit das Bild tatsächlich erscheint, und
       wählt genau dazu die Variante. Das geht nur bei verzögert geladenen Bildern - beim
       vorgezogenen Bild steht die Größe noch nicht fest. Die Angaben dahinter sind der Rückfall
       für Browser, die „auto“ noch nicht kennen (heute Safari). #}
    {% set annahme = '(max-width: 650px) 100vw, (max-width: 1024px) 50vw, 800px' %}
    {% set imageSizes = festeBreite ends with 'px' ? festeBreite : (eager or inHeader|default(false) ? annahme : 'auto, ' ~ annahme) %}
    {# Ohne eigene Wahl folgt ein Bild seiner Galerie: ist sie vergrößerbar, ist es das Bild auch.
       Eine eigene Wahl - auch „Nichts tun“ - geht vor, ebenso ein Link. #}
    {% set klick = props.click|default(props.href|default('') ? 'link' : (galleryZoom|default(false) ? 'vergroessern' : 'keine')) %}
    {% set imageLinked = klick == 'link' and props.href|default('') %}
    {% set grossesBild = props.sources|default([]) ? props.sources|last.src : props.src %}
    <figure id="{{ block.id }}" class="block-image{{ designClasses }}">
    {%- if klick == 'vergroessern' -%}
        {# Ohne Skript öffnet dieser Verweis schlicht das große Bild. Mit Skript fängt der
           Betrachter den Klick ab - die Seite bleibt also in jedem Fall benutzbar. #}
        <a class="image-link image-zoom" href="{{ grossesBild }}" data-zoom data-caption="{{ props.caption|default('') }}" aria-label="{{ props.alt|default('Bild'|kant_t) }} {{ 'vergrößern'|kant_t }}">
    {%- elseif imageLinked -%}
        <a class="image-link" href="{{ props.href }}"{% include 'blocks/link-attributes.html.twig' with {newTab: props.newTab|default(false)} only %}>
    {%- endif -%}<img src="{{ props.src }}" alt="{{ props.alt }}" width="{{ props.width }}" height="{{ props.height }}" loading="{{ eager or inHeader|default(false) ? 'eager' : 'lazy' }}"{{ eager ? ' fetchpriority="high"' : '' }} decoding="async"{% if props.sources|default([]) %} srcset="{% for source in props.sources %}{{ source.src }} {{ source.width }}w{% if not loop.last %}, {% endif %}{% endfor %}" sizes="{{ imageSizes }}"{% endif %}>{% if klick == 'vergroessern' or imageLinked %}</a>{% endif %}{% if props.caption|default('') %}<figcaption>{{ props.caption }}</figcaption>{% endif %}</figure>
{% elseif type == 'iconcard' %}
    <div id="{{ block.id }}" class="block-iconcard{{ designClasses }}">
        {% include 'blocks/icon.html.twig' with {name: props.icon} only %}
        <h3>{% if props.href|default('') %}<a href="{{ props.href }}"{% include 'blocks/link-attributes.html.twig' with {newTab: props.newTab|default(false)} only %}>{{ props.title }}</a>{% else %}{{ props.title }}{% endif %}</h3>
        {% if props.text|default('') %}<p>{{ props.text }}</p>{% endif %}
    </div>
{% elseif type == 'stat' %}
    <p id="{{ block.id }}" class="block-stat{{ designClasses }}"><strong>{{ props.value }}</strong><span>{{ props.label }}</span></p>
{% elseif type == 'quote' %}
    <figure id="{{ block.id }}" class="block-quote{{ designClasses }}">
        {% if props.rating|default(0) > 0 %}
        <p class="quote-rating"><span class="visually-hidden">Bewertung: {{ props.rating }} von 5</span><span aria-hidden="true">{% for i in 1..5 %}{{ i <= props.rating ? '★' : '☆' }}{% endfor %}</span></p>
        {% endif %}
        <blockquote><p>{{ props.text }}</p></blockquote>
        <figcaption>{{ props.author }}{% if props.role|default('') %} <span>{{ props.role }}</span>{% endif %}</figcaption>
    </figure>
{% elseif type == 'logos' %}
    <ul id="{{ block.id }}" class="block-logos{{ designClasses }}">
        {% for child in block.children|default([]) %}<li class="visibility-{{ child.layout.visibility|default('all') }}">{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}</li>{% endfor %}
    </ul>
{% elseif type == 'cta' %}
    <div id="{{ block.id }}" class="block-cta{{ designClasses }}">
        <div>
            <h2>{{ props.title }}</h2>
            {% if props.text|default('') %}<p>{{ props.text }}</p>{% endif %}
        </div>
        <a class="button" href="{{ props.href }}"{% include 'blocks/link-attributes.html.twig' with {newTab: props.newTab|default(false)} only %}>{{ props.buttonText }}</a>
    </div>
{% elseif type == 'contact' %}
    {% if not (props.phone|default('') or props.email|default('') or props.address|default('')) %}
    {% if editing|default(false) %}<p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Kontaktdaten: Telefon, E-Mail oder Adresse unter Inhalt eintragen.</p>{% endif %}
    {% else %}
    <address id="{{ block.id }}" class="block-contact{{ designClasses }}">
        {% if props.phone|default('') %}<span>{% include 'blocks/icon.html.twig' with {name: 'phone'} only %}<a href="tel:{{ props.phone|replace({' ': '', '(': '', ')': '', '/': '', '-': ''}) }}">{{ props.phone }}</a></span>{% endif %}
        {% if props.email|default('') %}<span>{% include 'blocks/icon.html.twig' with {name: 'mail'} only %}<a href="mailto:{{ props.email }}">{{ props.email }}</a></span>{% endif %}
        {% if props.address|default('') %}<span>{% include 'blocks/icon.html.twig' with {name: 'pin'} only %}{{ props.address }}</span>{% endif %}
    </address>
    {% endif %}
{% elseif type == 'divider' %}
    <hr id="{{ block.id }}" class="block-divider{{ designClasses }}">
{% elseif type == 'spacer' %}
    <div id="{{ block.id }}" class="block-spacer spacer-{{ props.size }}{{ designClasses }}" aria-hidden="true"></div>
{% elseif type == 'menu' %}
    {% set links = navigation[props.slot]|default([]) %}
    {% if links is not empty %}
    {# The layout is a class, and the burger variant is a details element: a menu that needs a
       script to open would be a menu that does not open on a page without one. #}
    {% set menuLayout = props.layout|default('horizontal') %}
    {% set collapse = menuLayout == 'horizontal' ? props.collapse|default('tablet') : 'never' %}
    <nav id="{{ block.id }}" class="block-menu menu-{{ menuLayout }} menu-collapse-{{ collapse }}{{ designClasses }}"
         aria-label="{{ {header: 'Hauptnavigation', secondary: 'Zweite Navigation', footer: 'Fußzeile', legal: 'Rechtliches'}[props.slot]|default('Navigation')|kant_t }}">
        {% if menuLayout == 'burger' or collapse != 'never' %}
        {# Buttons, die auf dem Telefon neben dem Menü-Knopf stehen bleiben (ADR 110). Sichtbar nur,
           solange das Menü zusammengeklappt ist; im aufgeklappten Menü fehlen sie dann. #}
        {% set barLinks = links|filter(link => link.button is defined and link.button.mobile|default('menu') in ['bar', 'bar-icon']) %}
        {% if barLinks is not empty %}<ul class="menu-actions">{% for link in barLinks %}<li>{% include 'menu-button.html.twig' with {link: link, forceIconOnly: link.button.mobile == 'bar-icon'} only %}</li>{% endfor %}</ul>{% endif %}
        <details class="menu-burger">
            {# Nur Symbol behält den Namen für Vorlesesoftware; sichtbar ist dann nur der Strich. #}
            {% set burger = props.burgerLabel|default('both') %}
            <summary>{% if burger != 'text' %}<span class="burger-lines" aria-hidden="true"></span>{% endif %}<span class="burger-text{{ burger == 'icon' ? ' visually-hidden' : '' }}">{{ 'Menü'|kant_t }}</span></summary>
            <div class="menu-burger-body">{% include 'nav.html.twig' with {links: links} only %}</div>
        </details>
        {% endif %}
        {% if menuLayout != 'burger' %}
        {% include 'nav.html.twig' with {links: links} only %}
        {% endif %}
    </nav>
    {% endif %}
{% elseif type == 'partialref' %}
    {# A linked section: its blocks come from the partial, resolved by the controller. One change
       there reaches every page that links it, which is the difference to a copied section. #}
    {% set section = sections[props.partial]|default(null) %}
    {% if props.partial|default('') == '' %}
        {% if editing|default(false) %}<p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Verknüpfte Sektion: unter Inhalt die Adresse einer Sektion eintragen.</p>{% endif %}
    {% elseif section %}
        <div id="{{ block.id }}" class="block-partialref{{ designClasses }}">
            {# Die Sektion nach ihrem eigenen Schema-Stand: ihr Text wurde nach diesem gefiltert, nicht nach dem der Seite (ADR 116). #}{% for child in section.blocks %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: section.schemaVersion|default(1) >= 12, richHeadings: section.schemaVersion|default(1) >= 17, neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}{% endfor %}
        </div>
    {% elseif editing|default(false) %}
        <p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Die verknüpfte Sektion „{{ props.partial }}“ gibt es nicht mehr. Der Verweis bleibt gespeichert.</p>
    {% else %}
        <!-- Verknüpfte Sektion {{ props.partial }} ist nicht vorhanden. -->
    {% endif %}
{% elseif type == 'breadcrumb' %}
    {% if breadcrumbs|default([])|length > 1 %}
    <nav id="{{ block.id }}" class="block-breadcrumb{{ designClasses }}" aria-label="{{ 'Brotkrumen'|kant_t }}">
        <ol>
            <li><a href="/">{{ 'Start'|kant_t }}</a></li>
            {% for crumb in breadcrumbs %}
            <li>{% if loop.last %}<span aria-current="page">{{ crumb.name }}</span>{% else %}<a href="{{ crumb.href }}">{{ crumb.name }}</a>{% endif %}</li>
            {% endfor %}
        </ol>
    </nav>
    {% endif %}
{% elseif type == 'form' %}
    {% if props.form|default('') == '' %}
    {% if editing|default(false) %}<p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Formular: unter Inhalt die Adresse eines Formulars eintragen (siehe Verwaltung → Formulare).</p>{% endif %}
    {% else %}
    <div id="{{ block.id }}" class="block-formwrap{{ designClasses }}">
        {% include 'blocks/form.html.twig' with (forms[block.id]|default({form: null, sent: false, errors: {}, values: {}, optionImages: {}, blockId: block.id, page: {path: ''}, issued: 0, issuedSignature: ''})) only %}
    </div>
    {% endif %}
{% elseif type == 'tabs' %}
    {# Without the script this is an anchor list followed by every panel: complete and readable.
       tabs.js turns it into a tab widget; it only changes presentation, never content. #}
    <div id="{{ block.id }}" class="block-tabs{{ designClasses }}" data-tabs>
        <ul class="tabs-nav">
            {% for child in block.children|default([]) %}<li class="visibility-{{ child.layout.visibility|default('all') }}"><a href="#{{ child.id }}">{{ child.props.title }}</a></li>{% endfor %}
        </ul>
        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}{% endfor %}
    </div>
{% elseif type == 'tabitem' %}
    <section id="{{ block.id }}" class="block-tabitem{{ designClasses }}">
        <h3 class="tabs-heading">{{ props.title }}</h3>
        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}{% endfor %}
    </section>
{% elseif type == 'accordion' %}
    <div id="{{ block.id }}" class="block-accordion{{ designClasses }}">
        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}{% endfor %}
    </div>
{% elseif type == 'accordionitem' %}
    <details id="{{ block.id }}" class="block-accordionitem{{ designClasses }}"{% if props.open|default(false) %} open{% endif %}>
        <summary>{{ props.title }}</summary>
        <div class="accordion-body">
            {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}{% endfor %}
        </div>
    </details>
{% elseif type == 'icon' %}
    {# A single icon. Decorative ones are hidden from assistive technology; one that means
       something carries its label as text for screen readers. #}
    {% set iconBody %}{% include 'blocks/icon.html.twig' with {name: props.icon} only %}{% if not props.decorative %}<span class="visually-hidden">{{ props.label }}</span>{% endif %}{% endset %}
    {% if props.href|default('') %}
    <a id="{{ block.id }}" class="block-icon icon-size-{{ props.size }}{{ designClasses }}" href="{{ props.href }}"{% include 'blocks/link-attributes.html.twig' with {newTab: props.newTab|default(false)} only %}{{ props.decorative ? ' aria-hidden="true" tabindex="-1"' : '' }}>{{ iconBody }}</a>
    {% else %}
    <span id="{{ block.id }}" class="block-icon icon-size-{{ props.size }}{{ designClasses }}"{{ props.decorative ? ' aria-hidden="true"' : '' }}>{{ iconBody }}</span>
    {% endif %}
{% elseif type == 'social' %}
    {# Die Profile kommen aus den Einstellungen, der Block sagt nur, wie sie aussehen. Eine
       Liste, weil es eine ist; ohne Beschriftung trägt jeder Link seinen Namen unsichtbar. #}
    {% set profiles = siteSettings.load().social|default({}) %}
    {% set chosen = props.networks|default([]) %}
    {% set shown = [] %}
    {% for key, name in constant('App\\Content\\SocialProfiles::NETWORKS') %}
        {% if profiles[key]|default('') and (chosen is empty or key in chosen) %}{% set shown = shown|merge([{key: key, name: name, url: profiles[key]}]) %}{% endif %}
    {% endfor %}
    {% if shown is not empty %}
    <ul id="{{ block.id }}" class="block-social social-{{ props.layout|default('horizontal') }} social-shape-{{ props.shape|default('plain') }} social-size-{{ props.size|default(24) }}{{ props.labels|default(false) ? ' social-labels' : '' }}{{ designClasses }}" aria-label="{{ 'Soziale Profile'|kant_t }}">
        {% for profile in shown %}
        <li><a href="{{ profile.url }}"{% include 'blocks/link-attributes.html.twig' with {newTab: props.newTab is defined ? props.newTab : true} only %}>{% include 'blocks/social-icon.html.twig' with {network: profile.key} only %}<span{{ props.labels|default(false) ? '' : ' class="visually-hidden"' }}>{{ profile.name }}</span></a></li>
        {% endfor %}
    </ul>
    {% elseif editing|default(false) %}
    <p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Noch keine sozialen Profile eingetragen. Sie stehen unter Einstellungen → Unternehmensdaten → Soziale Profile.</p>
    {% else %}
    <!-- Block {{ block.id }} (social): keine Profile eingetragen. -->
    {% endif %}
{% elseif type == 'progress' %}
    {# A progress bar as a real meter: the number is in the markup, not only in the width of a
       coloured div, so it is readable without seeing it. #}
    <div id="{{ block.id }}" class="block-progress{{ designClasses }}">
        <p class="progress-label">{{ props.label }}{% if props.showValue %} <span class="progress-value">{{ props.value }} %</span>{% endif %}</p>
        <div class="progress-track" role="meter" aria-valuenow="{{ props.value }}" aria-valuemin="0" aria-valuemax="100" aria-label="{{ props.label }}">
            <div class="progress-fill progress-fill-{{ props.value }}"></div>
        </div>
    </div>
{% elseif type == 'slider' %}
    {# A slider without a script: a scroll container with scroll snapping. It works with a finger,
       a trackpad, a mouse wheel and the keyboard, and it degrades to a scrollable strip on a
       browser that ignores snapping. No autoplay - a moving carousel is something people ask to
       stop, not something a page should start on its own. #}
    <div id="{{ block.id }}" class="block-slider{{ designClasses }} slide-desktop-{{ props.desktopVisible }} slide-tablet-{{ props.tabletVisible }} slide-mobile-{{ props.mobileVisible }}{{ props.snap ? ' slider-snap' : '' }}{{ props.dots ?? false ? ' slider-dots' : '' }}"{% if props.autoplay|default(0) >= 3 %} data-autoplay="{{ props.autoplay }}"{% endif %}
         tabindex="0" role="group" aria-label="{{ 'Zum Blättern seitwärts scrollen'|kant_t }}">
        {% for child in block.children|default([]) %}
        <div class="slider-slide visibility-{{ child.layout.visibility|default('all') }}">{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}</div>
        {% endfor %}
    </div>
{% elseif type == 'embed' %}
    {% if props.url|default('') == '' %}
    {% if editing|default(false) %}<p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Externer Inhalt: unter Inhalt Adresse, Titel und Anbieter eintragen.</p>{% endif %}
    {% else %}
    {# Content from a third party. Until the group is granted, nothing of it is requested - no
       iframe, no image, no preconnect. That is the whole point of the consent question: the
       placeholder is not a nicety, it is what keeps the promise.
       In the editor it always stays a placeholder: the administration's policy forbids foreign
       frames, and a preview must not load anything from outside either. #}
    {% if not editing|default(false) and consentGate.granted(app.request, props.group) %}
    <div id="{{ block.id }}" class="block-embed{{ designClasses }}">
        <iframe src="{{ props.url }}" title="{{ props.title }}" height="{{ props.height }}" loading="lazy" referrerpolicy="strict-origin-when-cross-origin" allow="fullscreen; picture-in-picture"></iframe>
    </div>
    {% else %}
    <div id="{{ block.id }}" class="block-embed embed-blocked{{ designClasses }}">
        <p class="embed-title">{{ props.title }}</p>
        <p class="embed-hint">{{ props.hint ?: 'Dieser Inhalt wird von einem anderen Anbieter geladen. Dabei erfährt er deine IP-Adresse und welche Seite du ansiehst.' }}</p>
        <p class="embed-provider">{{ 'Anbieter:'|kant_t }} <strong>{{ props.provider ?: props.url|split('/')[2] }}</strong></p>
        {% if editing|default(false) %}
        <p class="embed-hint">Wird erst auf der veröffentlichten Seite geladen, und dort erst nach Einwilligung.</p>
        {% else %}
        <form method="post" action="{{ path('consent_save') }}">
            <input type="hidden" name="back" value="{{ app.request.pathInfo }}">
            <input type="hidden" name="choice" value="some">
            {# The groups already granted stay granted; this button adds this one. #}
            {% for granted in consentGate.state(app.request).groups %}{% if granted.granted %}<input type="hidden" name="groups[]" value="{{ granted.key }}">{% endif %}{% endfor %}
            <input type="hidden" name="groups[]" value="{{ props.group }}">
            <button class="consent-button" type="submit">{{ 'Inhalt laden und einwilligen'|kant_t }}</button>
        </form>
        {% endif %}
    </div>
    {% endif %}
    {% endif %}
{% elseif type == 'html' %}
    {# Markup des Betreibers, unveraendert. Geprueft wurde es beim Speichern (CustomCode::checkHtml),
       setzen darf es nur ein Administrator - deshalb steht hier `raw` und keine Filterung. #}
    {% if props.html|default('')|trim == '' %}
    {% if editing|default(false) %}<p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Eigenes HTML: unter Inhalt den Code einfügen.</p>{% endif %}
    {% else %}
    <div id="{{ block.id }}" class="block-html{{ designClasses }}">{{ props.html|raw }}</div>
    {% endif %}
{% elseif type == 'postlist' %}
    <div id="{{ block.id }}" class="block-postlist{{ designClasses }}">
        {% set feed = postLists[block.id]|default([]) %}
        {% include 'blocks/post-list.html.twig' with {editing: editing|default(false), posts: feed.posts|default(feed), pages: feed.pages|default(1), page: feed.page|default(1), total: feed.total|default(null), layout: block.props.layout|default('karten'), showMeta: block.props.showMeta ?? true, showExcerpt: block.props.showExcerpt ?? true, showTerms: block.props.showTerms ?? true} only %}
    </div>
{% elseif type == 'postnav' %}
    <div id="{{ block.id }}" class="block-postnav{{ designClasses }}">
        {% include 'blocks/post-nav.html.twig' with {previous: neighbours.previous|default(null), next: neighbours.next|default(null), previousLabel: props.previousLabel|default('Vorheriger Beitrag'), nextLabel: props.nextLabel|default('Nächster Beitrag')} only %}
    </div>
{% elseif type == 'legal' %}
    {# Impressum, Datenschutz und - sofern schon gefragt wurde - der Weg zurück zur Einwilligung.
       Als Baustein, damit die Zeile dort steht, wo sie hingehört, und die Farben ihres Bereichs
       erbt statt als heller Streifen unter einem dunklen Fuß zu kleben. #}
    {% set rechtliches = consentGate.legalLinks() %}
    {% set widerruflich = not editing|default(false) and consentGate.askedGroups is not empty and not consentGate.needsBanner(app.request) %}
    <nav id="{{ block.id }}" class="block-legal{{ designClasses }}" aria-label="{{ props.label|default('Rechtliches'|kant_t) }}">
        {% for path, label in rechtliches %}{% if not loop.first %}<span aria-hidden="true"> · </span>{% endif %}<a href="/{{ path }}">{{ label|kant_t }}</a>{% endfor %}
        {% if widerruflich %}{% if rechtliches is not empty %}<span aria-hidden="true"> · </span>{% endif %}<a href="/einwilligung">{{ 'Einwilligung ändern'|kant_t }}</a>{% endif %}
    </nav>
{% elseif type == 'language' %}
    {# Die Sprachwahl (ADR 111): dieselbe Seite in jeder Sprache, in der sie veröffentlicht ist.
       Gibt es die Seite nur in einer Sprache, steht hier nichts - eine Wahl mit einer Möglichkeit
       ist keine. hreflang hält die Links aus der Umstellung auf übersetzte Adressen heraus. #}
    {% set sprachen = app.request.attributes.get('kant_alternates')|default([]) %}
    {% if editing|default(false) and sprachen|length < 2 %}{% set sprachen = [{locale: 'de', native: 'Deutsch', href: '#', current: true}, {locale: 'en', native: 'English', href: '#', current: false}] %}{% endif %}
    {% if sprachen|length > 1 %}
    <nav id="{{ block.id }}" class="block-language{{ designClasses }}" aria-label="{{ (inHeader|default(false) ? 'Sprache' : 'Sprache wählen')|kant_t }}">
        <ul>{% for sprache in sprachen %}<li><a href="{{ sprache.href }}" hreflang="{{ sprache.locale }}" lang="{{ sprache.locale }}"{% if sprache.current %} aria-current="page"{% endif %}>{% if props.display|default('code') == 'name' %}{{ sprache.native }}{% else %}{{ sprache.locale|upper }}<span class="visually-hidden"> {{ sprache.native }}</span>{% endif %}</a></li>{% endfor %}</ul>
    </nav>
    {% elseif editing|default(false) %}<p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Sprachwahl</p>
    {% endif %}
{% elseif type == 'gallery' %}
    <div id="{{ block.id }}" class="block-gallery{{ designClasses }}" role="group" aria-label="{{ 'Bildergalerie'|kant_t }}"{% if props.lightbox|default(false) %} data-zoom-group{% endif %}>
        {% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, galleryZoom: props.lightbox|default(false), editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}{% endfor %}
    </div>
{% elseif kant_plugin_block(type) %}
    {# Ein Baustein eines aktiven Plugins. Die Vorlage bekommt nur, was der Kern geprüft hat:
       die Eigenschaften nach dem Schema des Manifests. Passen sie nicht, bleibt der Platz leer. #}
    {% set plugin = kant_plugin_block(type) %}
    {% set pluginProps = kant_plugin_props(block) %}
    {% if pluginProps is null %}
    <!-- Block {{ block.id }} ({{ type }}) hat Eigenschaften, die nicht zum Plugin passen, und wird nicht dargestellt. -->
    {% if editing|default(false) %}<p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Baustein „{{ plugin.label }}“: die gespeicherten Eigenschaften passen nicht zum Plugin.</p>{% endif %}
    {% else %}
    {# Ein Container rendert seine Kinder hier, mit demselben Kontext wie jeder Kernbaustein, und
       reicht sie der Vorlage fertig gerendert als `children` - so kommt eine Plugin-Vorlage nie
       an Formulare, Beitragslisten oder die Navigation heran. #}
    {% set childrenHtml %}{% if plugin.container %}{% for child in block.children|default([]) %}{% include 'blocks/block.html.twig' with {block: child, editing: editing|default(false), postLists: postLists|default({}), forms: forms|default({}), breadcrumbs: breadcrumbs|default([]), navigation: navigation|default({}), sections: sections|default({}), richText: richText|default(false), richHeadings: richHeadings|default(false), neighbours: neighbours|default({}), eagerImage: eagerImage|default(null), inHeader: inHeader|default(false)} only %}{% endfor %}{% endif %}{% endset %}
    {% include plugin.template with {block: block, props: pluginProps, designClasses: designClasses, editing: editing|default(false), plugin: plugin, children: childrenHtml, settings: kant_plugin_settings(plugin.plugin)} only %}
    {% endif %}
{% else %}
    {#
       A block whose plugin is not available. Its stored content stays in the document; the core
       renders nothing from its unvalidated props. Visitors see no broken fragment, while the
       editor preview shows a placeholder so the block can still be found and moved.
    #}
    <!-- Block {{ block.id }} ({{ type }}) wird von dieser Installation nicht dargestellt. -->
    {% if editing|default(false) %}<p id="{{ block.id }}" class="block-unavailable{{ designClasses }}" role="note">Baustein „{{ type }}“ ist in dieser Installation nicht verfügbar. Der Inhalt bleibt gespeichert.</p>{% endif %}
{% endif %}