WpGraphQL Previous, Next and Random Post.

This is a WordPress plugin that adds a new field to the GraphQL schema that allows you to query for the previous, next and random post of a given post type.

Installation

Download the plugin as a zip file and install it via the WordPress admin panel. Or add the code your theme's functions.php file.

or

Install via git clone:

git clone https://github.com/ozcancelik/wpgraphql-prev-next-random-post.git

Usage

Previous and Next Post

query MyQuery {
  post(id: "cG9zdDox") {
    id
    title
    previous {
      id
      title
    }
    next {
      id
      title
    }
  }
}

Random Post

query MyQuery {
  randomPost {
    id
    title
  }
}