B Blengi docs

Run your workspace

Pluggable marketing themes

Pluggable marketing themes

The whole marketing site — home, pricing, how-it-works, integrations, privacy, terms, changelog — is a swappable theme. Operators add a new theme by dropping a folder; switching is one click in Settings → System → Marketing.

How it works

Every marketing controller looks up its Inertia component through App\Support\MarketingTheme::component($page) instead of hardcoding a string. The resolver reads app_settings.marketing_theme, falls back to harvest (the built-in theme) when the column is empty or points at a slug that isn't installed, and returns either:

  • The legacy component path for harvest (welcome, marketing/pricing, marketing/how-it-works, etc.) — so existing installs keep rendering the original layout.
  • marketing-themes/{slug}/{page} for any other theme — points Inertia at a self-contained per-theme folder.

Add a new theme

  1. Create a folder under resources/js/pages/marketing-themes/ named after the theme's slug (kebab-case, no spaces). For example, resources/js/pages/marketing-themes/meadow/.

  2. Add a theme.json manifest at the root of that folder. Minimum shape:

    {
        "name": "Meadow",
        "description": "Calm, editorial layout with green accents."
    }

    Themes without a theme.json are ignored — the manifest is what makes a folder a theme.

    If a theme only ships a subset of the seven pages, add a pages whitelist so the resolver knows which keys the theme provides — every other page silently falls back to the Harvest legacy component:

    {
        "name": "Aurora",
        "description": "Editorial brutalist — home page only.",
        "pages": ["home"]
    }

    Omitting pages means the theme is assumed to provide all seven; useful when you're shipping a full bundle.

  3. Drop the seven page components inside the folder, each receiving the same props the matching controller passes today. Names must match exactly:

    • home.tsx
    • pricing.tsx
    • how-it-works.tsx
    • integrations.tsx
    • privacy.tsx
    • terms.tsx
    • changelog.tsx

    Use resources/js/layouts/marketing-shell.tsx as the shared shell, or ship your own per-theme shell inside the folder.

  4. Run npm run build (or keep npm run dev running while you iterate) so Vite picks up the new files.

  5. Open Settings → System → Marketing, pick the new theme from the dropdown, and save. Visit /, /pricing, etc. — they now render from your folder.

Props your theme components receive

The controllers pass the same props regardless of theme. Build your page components against this shape and a theme swap is a pure visual change:

PageNotable props
homecanRegister, demoAgentId, content, seo
pricingplans, lifetime_plans, currency, currencies, matrix, faqs, shell, brand, seo
how-it-workssteps, latency, shell, brand, seo
integrationsnative, data_sources, roadmap, shell, brand, seo
privacycontent, shell, brand, seo
termsintro, sections, effective_date, contact_email, shell, brand, seo
changelogentries, shell, brand, seo

Built-in: the Harvest theme

The shipped theme is called harvest. For back-compat its files live where they always did (resources/js/pages/welcome.tsx + resources/js/pages/marketing/*.tsx) rather than under marketing-themes/harvest/. The resolver maps to those legacy paths so existing installs upgrade with no rendering difference.

Clearing a copy field

Every text field in the landing page editor can be left empty on purpose. Clear it, save, and it stays cleared — the shipped default does not come back. The hero headline drops any line whose slots are blank, so a three-line headline is written by emptying the fourth slot rather than by hiding it in CSS.

A field your stored content has never mentioned is a different case and still inherits its default. That is what carries newly shipped keys — a new setting added in an upgrade — to installs that saved their marketing copy long before the key existed.

Animating the hero preview card

The Harvest hero's right-hand card can play a silent looping animation instead of the static chat mockup. Set Landing page content → Hero preview card → Animated preview video to a video URL, and optionally a poster image. Leave it empty and the card is built from the copy fields as before.

This is on out of the box, pointing at /marketing/hero/hero-card-{locale}.mp4 — two pre-rendered clips, 30 s and ~137 KB each, silent and seamlessly looping. The card chrome never moves; only the conversation inside changes, through six chapters that each start and end empty:

  1. Answers from the operator's own pages, source chip visible
  2. Asks a qualifying question back, with quick-reply chips
  3. Recommends a product, with price and stock
  4. Answers in three languages
  5. Books an appointment from open time slots
  6. Hands the conversation to a person and pings them on WhatsApp

A caption pill above the footer names the capability on screen — a hero is glanced at rather than read, so the changing caption is what carries the breadth. The source composition lives at video/src/hero/HeroShowcase.tsx; re-render it with npx remotion render src/index.ts HeroShowcaseNL from the video/ directory.

No poster ships for it on purpose: the clip opens on an empty card, which is what the card's own background already shows, so a poster would only cost bytes and flash a mismatched frame. Set one if you replace the clip with something that opens on a busy frame.

The clip is rendered edge-to-edge because MP4 carries no alpha channel — the rounded corner, border, and shadow come from the page's own card shell. A replacement clip should therefore be 4:5 and fill its frame. This setting is Harvest-only; Aurora and Prism keep their own hero treatments.

4:5 is deliberate: the hero card has to end above the fold on a laptop. At the hero's 494 px column that is 617 px tall, and the card is additionally capped against the viewport, so a shorter screen shrinks the whole card rather than pushing its bottom — the caption and the footer — out of sight.

The walkthrough video

Landing page content → Video walkthrough → Video href accepts three kinds of value:

  • A Vimeo or YouTube link — played in a modal iframe, thumbnail fetched from the host.
  • A self-hosted file ending in .mp4, .webm, .mov or .m4v — played in the same modal with a native player. Set Video thumbnail as well, since there is no host to fetch a poster from.
  • Anything else — the card becomes a plain link and navigates normally.

A self-hosted film ships in the box and is the default — /marketing/video/blengi-demo-{locale}.mp4 (72 s, 720p, ~1.2 MB) with matching posters. Nothing is downloaded until a visitor clicks play: the card loads only the poster image, and the player is mounted when the modal opens.

Per-language video files

Write {locale} anywhere in a video or thumbnail field and it resolves against the visitor's language when the page renders, so one setting serves every language. A visitor reading Dutch gets hero-card-nl.mp4, one reading English gets hero-card-en.mp4.

A language you have not filmed falls back to the English file. If that is missing too, the hero quietly returns to its static card rather than pointing a player at a 404. A value with no {locale} in it — your own Vimeo link, your own upload — is never rewritten.

Shipped extra themes

Three additional themes ship in the box. Aurora and Prism are full bundles covering all seven pages and use the live demo agent for the hero chat preview; Blengi currently claims the home page only.

  • Aurora (slug aurora) — editorial brutalist with a paper/ink palette and an electric-lime signal accent. Lives at resources/js/pages/marketing-themes/aurora/. Ships auth-shell.tsx so login, register, and password-reset flows render in the same paper/ink/lime palette as the marketing site.
  • Prism (slug prism) — purple/coral gradient identity, Inter Tight body with Instrument Serif italic accents, glossy hero mockup with floating context cards, gradient-bar footer. Lives at resources/js/pages/marketing-themes/prism/. Also ships auth-shell.tsx for theme-matched sign-in.
  • Blengi (slug blengi) — clean SaaS: a coral accent on a near-white ground, Poppins display over a Manrope body, a real customer screenshot in the hero behind a floating chat card and lead card, and a pricing teaser wired to live Plan rows. Lives at resources/js/pages/marketing-themes/blengi/.

The Blengi theme's extra content keys

This theme draws six sections the older themes do not, so MarketingHomeContent::defaults() gained matching keys. They are additive — an install that saved its content before these existed inherits them on the next render, and every one of them is editable at Settings → Marketing content.

  • hero_visual — the browser frame, its screenshot and alt text, the click-through ribbon, and the copy inside the floating chat and lead cards.
  • logos — the "trained on the tools you already use" strip, as plain wordmarks rather than third-party logos.
  • trust — the three check-marked claims.
  • problem — the headline plus three sample questions, the last flagged highlight to flip it from the unanswered treatment to the answered one.
  • roles — the three role cards.
  • agencies — the white-label card beside insights.
  • pricing_teaser — copy only. The plan names, prices and the "most popular" flag come from the live plan rows, so the homepage can never disagree with the pricing page. Set enabled to false to hide the section and skip the query entirely.

Two details are easy to get wrong when extending this theme. First, the hero's reassurance chips may contain the token {from_price}, which is replaced at render time with the cheapest live monthly price; a chip whose token cannot be resolved is dropped rather than printed raw. Second, the translation collector skips any key whose name contains href, url, icon, image, color or src as a substring — which is why the hero screenshot's alt text is stored as capture_alt. A field named image_alt would never reach the translation manager.

Nav dropdowns and the footer language row

A nav item in marketing_home_content.nav_items may carry children (a list of {label, href}). The Blengi theme renders such an item as a dropdown on desktop — a real button with aria-expanded, opened on hover or click, closed on Escape, outside click or choosing a child — and as an indented group in the phone drawer. The first default nav item carries an empty children key on purpose: the content merge walks the template's keys, so without it an operator save would drop every dropdown. Other themes ignore children and render the item's own href.

The Blengi footer writes the enabled languages out by name ("English · Nederlands · Deutsch"), the current one emphasised, and switches through the same /locale/switch endpoint as the shared LocaleSwitcher, so the choice is saved and the localised twin of the current page renders.

Links inside a theme

A theme must not render a content-driven href as a bare <a>: every click then becomes a full document load, the widget re-mounts and the scroll position is lost, which is what the Blengi theme did until #632. Route such links through the theme's SmartLink (marketing-themes/blengi/_link.tsx): an in-app path becomes an Inertia <Link>; the Blade documentation site, /sitemap.xml, /robots.txt, custom /p/… pages, files and other origins stay plain anchors, because an Inertia visit to a non-Inertia response shows the error overlay instead of the page. BlengiThemeTest fails on a bare anchor with a content-driven href.

Prism try-now demo (anonymous URL ingest)

Prism's hero ships an interactive Try it form. A visitor pastes a URL, the server fetches the page synchronously (POST /api/v1/widget/try-now), extracts readable text via HtmlExtractor, chunks it, and stashes the chunks under a short-lived cache token (1h TTL). The hero chat then switches to that cached context — every visitor message routes through POST /api/v1/widget/try-now/stream, which streams an LLM reply grounded in the cached chunks via <source> tags.

Lives at app/Services/TryNow/TryNowSession.php and app/Http/Controllers/Widget/TryNowController.php. No agent, no workspace, no DB writes — it can't pollute tenant data. Rate-limited per IP via the try-now-start and try-now-stream limiters defined in AppServiceProvider::configureRateLimiting.

Theme-matched auth shells

Aurora, Prism and Blengi each ship an auth-shell.tsx alongside their marketing pages. The dispatcher at resources/js/layouts/auth-layout.tsx picks the right shell based on marketingTheme (the shared Inertia prop). When the active theme doesn't ship a shell, the dispatcher falls back to the default Harvest two-panel layout. To add a new theme's auth shell:

  1. Create resources/js/pages/marketing-themes/<slug>/auth-shell.tsx exporting a component with { title, description, children } props.
  2. Add a branch in auth-layout.tsx: if (marketingTheme === '<slug>').
  3. Add a Pest test under tests/Feature/Marketing/ that hits /login and /register with the theme active.

Flip between them under Settings → System → Marketing, or via tinker:

php artisan tinker --execute 'App\Models\AppSetting::singleton()->forceFill(["marketing_theme" => "prism"])->save();'

The Blengi auth shell (#641)

With the Blengi theme active, every auth screen (login, register, forgot and reset password, email verification, password confirmation, the two-factor challenge and the invitation screen) is drawn like the marketing site: the same top bar and logo with a Back to site link, Poppins headings over Manrope text, the coral primary button and the white capture card.

WidthLayout
1024px and upAn intro column (pill, heading, optional paragraph, check list) beside the form card, inside the 1120px content width.
768 to 1023pxThe form card alone, centred, at most 480px wide. The intro is hidden so the form is the first thing on screen.
767px and belowThe marketing site's 56px phone bar, 20px card padding, 48px fields and button. Field text is 16px so iOS Safari does not zoom in when a field is focused.

The intro copy comes from Settings → Branding (auth aside eyebrow, heading, paragraph and bullets). Without bullets of your own, the check list repeats the homepage's trust claims, so those claims are edited in one place. They reach the auth screens through the authTrust shared prop, which is null on every other page and under every other theme.

The shell paints one light look whatever the visitor's system theme is, like the marketing site. It lives outside .blengi-root on purpose: that root resets margin and padding on every descendant, which would flatten the forms. Its stylesheet, blengi-auth.css, mirrors the brand tokens of blengi.css, and a test fails when the two drift apart.

Restyling the shared auth controls

Every class string in resources/js/pages/auth/styles.ts starts with a marker class that carries no style of its own: auth-input, auth-label, auth-primary, auth-link, auth-helper, auth-notice, auth-checkbox, auth-otp-slot and auth-panel. A theme's auth shell targets those markers (.bl-auth .auth-input { … }) instead of raw element selectors. Theme CSS is unlayered, so it wins over the Tailwind utilities without !important. To recolour the shadcn internals (focus rings, the active code box, error text) in light and dark mode alike, re-point the --color-* variables on the shell's root, as blengi-auth.css does.

The Blengi theme on phones (#638)

Below 768px the Blengi theme renders the client's mobile-reference: an app-like layout rather than the desktop sections stacked. It is one responsive tree, not a second set of pages — the markup is the same on every width and the breakpoint decides, so server rendering and the browser agree.

  • Top bar: 56px, the logo, the page name in coral (mobileLabel on BlengiPage; landing pages take it from mobile_label, the eyebrow when empty) and a hamburger that opens the drawer with the nav links, Log in and the primary button.
  • Bottom tab bar: 72px, always visible — Home · Solutions · Pricing · Ask AI. The active tab follows the path: pricing, demo (Ask AI), the solutions, compare and integration sub-pages (Solutions), everything else Home. Every page reserves the bar's height at the bottom.
  • Ask AI opens the marketing widget. On phones the widget's floating launcher and tooltip are hidden (they used to cover the URL box and the CTA); the tab reveals the widget and opens it, and closing the panel hides it again. Without a widget on the page the tab goes to /demo.
  • Hero at the phone scale (30px title, dot pill, the capture as a card with a grey field and a 48px button). Sections become 8px 20px 40px blocks with a small coral label and a 22px heading; cards get 16px corners; chip rows scroll sideways.
  • FAQ accordion: one shared component (_faq.tsx) for the home page, the pricing page and the landing faq blocks. Desktop shows every answer as before; phones show the first and toggle the rest. Items the client leaves out on phones carry mobile_hidden.
  • Phone-only copy lives next to the desktop copy in the content models: mobile_eyebrow, mobile_title and mobile_description on section heads, hero.mobile_live_label, hero.mobile_description, hero.mobile_site_test_placeholder, trust.mobile_line, pricing_teaser.mobile_compare_label, final_cta.mobile_title + mobile_description, and footer.mobile_description + footer.mobile_links for the compact footer. Empty means "same as desktop".
  • The home page hides the hero visual, the insights/agencies pair and the SEO block on phones and shows one plan card (the popular one); the pricing page hides the add-on row, the comparison table and the chips, and draws the Enterprise strip as a tinted card.

Resetting if a theme breaks

If a theme's folder is deleted, its manifest becomes invalid, or the slug stored in app_settings.marketing_theme doesn't match any installed theme, the resolver silently falls back to harvest. The marketing site can't be blanked by a stale setting. To reset explicitly, run:

php artisan tinker --execute 'App\Models\AppSetting::singleton()->forceFill(["marketing_theme" => "harvest"])->save();'