README.md

#Statamic-JSON

JSON for Statamic gives you a simple DSL for declaring JSON structures in Statamic templates. You can use Statamic conditionals, loops, and entries within the JSON structure to control output.

Inspired by the Ruby on Rails Jbuilder gem https://github.com/rails/jbuilder

---

DSL

• json:pretty Outputs pretty JSON
• json:ugly Outputs minified JSON
• json(name,value) Creates a JSON named value
• json:hash[0-9] Creates a JSON hash
• json:hash[0-9](name) Creates a JSON named hash
• json:array[0-9] Creates a JSON array
• json:array[0-9](name) Creates a JSON named array

---

Usage

Template

{{ json:ugly }}
  {{ json:hash1 }}
    {{ json name="first_name" value="Brant" }}
    {{ json name="last_name" value="Wedel" }}
  {{ /json:hash1 }}
{{ /json:ugly }}

Output

{"first_name":"Brant","last_name":"Wedel"}

---

Example

Note the indexed json:array0 and json:array1 for proper nesting. Also json:pretty/json:ugly will strip any trailing , from the end of hashes or arrays.

  <script>
  var resources = {{ json:pretty }}
    {{ json:array0 }}
      {{ entries:listing folder="gallery" }}
        {{ if photos }}
          {{ json:hash1 }}
            {{ json name="title" value="{title}" }}
            {{ json name="slug" value="{slug}" }}
            {{ json:array1 name="thumbnails" }}
              {{ photos }}
                {{ if index == 1 || featured }}
                "{{ transform src="{img}" width="200" }}",
                {{ endif }}
              {{ /photos }}
            {{ /json:array1 }}
          {{ /json:hash1 }}
        {{ endif }}
      {{ /entries:listing }}
    {{ /json:array0 }}
  {{ /json:pretty }};
  </script>

Output

  <script>
  var photo_gallery = [
    {
      "title": "Vacation Photos",
      "slug": "vacation-photos",
      "thumbnails": [
        "/assets/img/gallery/picture-of-dog-r-w200-q75-m1391402149.jpg",
        "/assets/img/gallery/sightseeing-adventure-r-w200-q75-m1391402333.jpg"
      ]
    },
    {
      "title": "Work Photos",
      "slug": "work-photos",
      "pthumbnailshotos": [
        "/assets/img/gallery/coffee-cup-r-w200-q75-m1391402149.jpg",
        "/assets/img/gallery/recent-project-r-w200-q75-m1391402333.jpg",
        "/assets/img/gallery/work-vehicle-r-w200-q75-m1391402333.jpg"
      ]
    }
  ];
  </script>