fhlLodgingBusiness.php

<?php
/**
 * Plugin Name: Add LodgingBusiness Schema
 * Description: Implementation of LodgingBusiness to make the identity and key features of your vacation home park machine-readable for search engines and AI services such as chatbots and knowledge graphs. 
 * Plugin URI:  https://gist.github.com/bueltge/afe3feb67f1b08ac2f4b2a6ff195d112
 * Version:     1.0.0
 * Author:      Ferienhaus Lichtung
 * Author URI:  https://www.ferienhaus-lichtung.de/
 * Licence:     GPLv2+
 */
 
add_action( 'wp_head', function() {
  $schema  = "\n\t";
  $schema .= '<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "LodgingBusiness",
  "name": "Ferienhaus Lichtung – Ihr Ferienhaus-Park im Thüringer Wald",
  "description": "Exklusive Ferienhäuser in Ruhla am Rennsteig. Moderne Holzhäuser mit Kamin, Sauna und Panoramablick für einen erholsamen Familien- oder Paarurlaub.",
  "url": "https://www.ferienhaus-lichtung.de/",
  "image": "https://www.ferienhaus-lichtung.de/wp-content/uploads/2025/08/slider-herbst.jpg",
  "priceRange": "€€",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Altensteiner Straße 34",
    "addressLocality": "Ruhla",
    "postalCode": "99842",
    "addressRegion": "Thüringen",
    "addressCountry": "DE"
  },
  "telephone": "+49 36929 799630",
  "starRating": {
    "@type": "Rating",
    "ratingValue": "4.5", 
    "reviewCount": "1"
  },
  "checkinTime": "16:00",
  "checkoutTime": "10:00",
  "amenityFeature": [
    {
      "@type": "LocationFeatureSpecification",
      "name": "Private Sauna / Infrarotsauna",
      "value": true
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "Kamin",
      "value": true
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "Kostenloses WLAN",
      "value": true
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "Ladestation für E-Autos",
      "value": true
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "Direkter Zugang zum Rennsteig",
      "value": true
    }
  ]
}
</script>';

  echo $schema;
}, 10);