Question

如何复制默认的wp rest api V2端点？我想保持默认端点和路径不变，但我想对我的应用程序使用简化的响应。

Wordpress v4.7

我现在的代码：

function register_custom_routes()
{
    $controller = new MY_REST_Posts_Controller;
    $controller->register_routes();
}

add_action( 'rest_api_init', 'register_custom_routes', 1 );

class MY_REST_Posts_Controller extends WP_REST_Controller {
 // this is a copy of default class WP_REST_Posts_Controller
}

同样调用http://localhost/wp/wp-json/列出我的命名空间（/ myrest） http://localhost/wp/wp-json/myrest/给了我：

{
  "namespace": "myrest",
  "routes": {
    "/myrest": {
      "namespace": "myrest",
      "methods": [
        "GET"
      ],
    ...
    "/myrest/(?P<id>[\\d]+)": {
      "namespace": "myrest",
      "methods": [
        "GET",
        "POST",
        "PUT",
        "PATCH",
        "DELETE"
      ],
     ...
}

但是当我尝试列出http://localhost/wp/wp-json/myrest/posts的帖子时（与默认的api路由调用一样），它不起作用：

{
  "code": "rest_no_route",
  "message": "No route was found matching the URL and request method",
  "data": {
    "status": 404
  }
}

我需要Android应用程序的简化版本的获取帖子响应，但也希望保持默认的休息端点和路径。

Answer 1

这是解决方案。我在wp插件中包装了代码。

class WP_REST_custom_controller extends WP_REST_Controller {

    // this is a copy of default class WP_REST_Posts_Controller


    // Edited constructor for cutom namespace and endpoint url
    /**
     * Constructor.
     *
     * @since 4.7.0
     * @access public
     *
     * @param string $post_type Post type.
     */
    public function __construct() {

        $this->post_type = 'post';
        $this->namespace = 'custom_namespace/v1';
        $obj = get_post_type_object( $post_type );
        $this->rest_base = ! empty( $obj->rest_base ) ? $obj->rest_base : $obj->name;

        $this->resource_name = 'posts';

        $this->meta = new WP_REST_Post_Meta_Fields( $this->post_type );
    }


    // this is a copy of default class WP_REST_Posts_Controller with necessary edits

}

// Function to register our new routes from the controller.
function register_custom_rest_routes() {
    $controller = new WP_REST_custom_controller();
    $controller->register_routes();
}

add_action( 'rest_api_init', 'register_custom_rest_routes');

重复的默认WP REST API（v2）端点

1 个答案: