Custom Post Types

With Flynt, custom post types can be created using the Custom Post Type feature.

With this feature, custom post types are created with JSON configuration files.

1. Install the CustomPostType Feature

Download and place the feature into the Features folder and initialize it in the initTheme function in lib/Init.php:


function initTheme()
    add_theme_support('flynt-custom-post-types', [
        'dir' => get_template_directory() . '/config/customPostTypes/',
        'fileName' => 'config.json'

Here we pass two options: - dir - the folder in which the configuration files are located - fileName - the name of the configuration file that the feature will look for.

2. Create a Post Type

Each custom post type requires a separate folder in the defined dir. Within this folder, it will look for a JSON file with the specified fileName (config.json).

As an example, create config/customPostTypes/products/config.json. Within config.json, add the configuration options exactly as specified by WordPress:

  "label": "Product",
  "singular_label": "Product",
  "description": "The description of the post type.",
  "public": false,
  "show_ui": true,
  "show_in_nav_menus": false,
  "show_in_rest": false,
  "labels": {
    "menu_name": "Products",
    "all_items": "All products",
    "add_new": "Add new product"

That’s it! The post type is now created.

3. Add a README

It is strongly recommended to create a file within each custom post type folder, with a short description of what this post type is for.