Dieses Plugin ist nicht mit den jüngsten 3 Hauptversionen von WordPress getestet worden. Es wird möglicherweise nicht mehr gewartet oder unterstützt und kann Kompatibilitätsprobleme haben, wenn es mit neueren Versionen von WordPress verwendet wird.

WPML JSON API

Beschreibung

This plugin filters the response content of requests made to the WordPress JSON-API to include data for translations created through the WPML Multilingual CMS plugin. One may also request the translation of response objects to a supported target language.

The Office of Letters and Light uses this plugin to integrate WordPress and WPML with its Rails-built National Novel Writing Month event-site application. We use WordPress to manage all back-end site content and our Kiosk Ruby gem for consuming, caching, searching, and serving the content through Rails. This could not have been so easily accomplished without the well-built and extensible JSON-API for which we are grateful. And without the WPML plugin, we would not have such an intuitive and capable CMS i18n interface.

Usage

Please be familiar with the
JSON-API.

  1. Augmented response objects
    • 1.1. Language
    • 1.2. Translations
  2. Filtering response objects by language
    • 2.1. Specifying the language
    • 2.2. Filtered results
  3. Response object translation
    • 3.1 Specifying the target language
    • 3.2 Translated results
    • 3.3 Translatable objects and properties

1. Augmented response objects

1.1. Language

After enabling the WPML JSON-API plugin, response objects will contain the
language in which the object content was written.

Let’s take a look at an example response to a request made to http://wordpress.site.example/api/get_page/?dev=1&id=127.

{
  "status": "ok",
  "page": {
    "id": 127,
    "type": "page",
    "slug": "the-best-page",
    "url": "http:\/\/wordpress.site.example\/the-best-page\/",
    "status": "publish",
    "title": "The Best Page",
    "title_plain": "The Best Page",
    "content": "<p>This is the best page ever created.<\/p>\n<blockquote><p>Best damn page ever. – Dan<\/p><\/blockquote>\n",
    "excerpt": "This is the best page ever created. Best damn page ever. – Dan",
    "date": "2011-09-22 18:48:09",
    "modified": "2011-09-22 18:54:55",
    "categories": [],
    "tags": [],
    "author": {
      "id": 4,
      "slug": "dzachary",
      "name": "Daniel Duvall",
      "first_name": "Daniel",
      "last_name": "Duvall",
      "nickname": "Daniel Duvall",
      "url": "",
      "description": ""
    },
    "comments": [],
    "attachments": [],
    "comment_count": 0,
    "comment_status": "open",
    "translations": {
      "en": {
        "post_title": "The Best Page",
        "post_status": "publish",
        "id": 21,
        "language_code": "en",
        "is_original": true,
        "resource_id": 127
      },
      "es": {
        "post_title": "La P\u00e1gina Mejor",
        "post_status": "publish",
        "id": 22,
        "language_code": "es",
        "is_original": false,
        "resource_id": 131
      }
    },
    "language": "en"
  }
}

The language property specifies the code of the language in which the page
was written—pretty simple.

1.2. Translations

The translations objects of the same example response given in Section 1.1.
include data for each published resource that comprises a translation of
its parent object.

"translations": {
  "en": {
    "post_title": "The Best Page",
    "post_status": "publish",
    "id": 21,
    "language_code": "en",
    "is_original": true,
    "resource_id": 127
  },
  "es": {
    "post_title": "La P\u00e1gina Mejor",
    "post_status": "publish",
    "id": 22,
    "language_code": "es",
    "is_original": false,
    "resource_id": 131
  }

Properties included in each member of the translations object depend on the
type of parent object.

All post and page objects will include the following.

  • id – The ID of the translation object.
  • language_code – The code of the language in which the translation is written. Each translation object is also keyed by this value.
  • is_original – Specifies whether the language of this translation is the language in which the original work was written.
  • resource_id – The ID of the translated version of the parent object.
  • post_title – The title of the translated post/page.
  • post_status – The status of the translated post/page. Always ‚publish‘.
  • post_id – Redundancy of resource_id.

All category objects will include the following.

  • id – The ID of the translation object.
  • language_code – The code of the language to which the category was translated.
  • is_original – Specifies whether the language of this translation is the language of the original category.
  • resource_id – The ID of the translated version of the parent object.
  • name – The translated category name.
  • term_id – Redundancy of resource_id.
  • post_count – The number of posts tagged with the translated category.

2. Filtering response objects by language

You may tell the API to only return objects for a specific language by using
the language parameter.

2.1. Specifying the language

The language parameter should be one of the supported language codes.

Example:

  • http://wordpress.site.example/api/get_category_index/?language=es&dev=1

2.2. Filtered results

Following is a example response to the example request in Section 2.1.

{
  "status": "ok",
  "count": 2,
  "categories": [
    {
      "id": 13,
      "slug": "noticias-de-ultima-hora-2",
      "title": "Noticias de \u00daltima Hora",
      "description": "",
      "parent": 0,
      "post_count": 1,
      "translations": {
        "en": {
          "name": "Breaking News",
          "term_id": 4,
          "post_count": 2,
          "id": 9,
          "language_code": "en",
          "is_original": true,
          "resource_id": 4
        },
        "es": {
          "name": "Noticias de \u00daltima Hora",
          "term_id": 13,
          "post_count": 1,
          "id": 26,
          "language_code": "es",
          "is_original": false,
          "resource_id": 13
        }
      },
      "language": "es"
    }
  ]
}<h3>3. Response object translation</h3>

You can request objects to be translated before they are returned. This may
save you some requests if you have the slug or ID and just need the object in
a specific language.

3.1. Specifying the target language

The target language can be specified by passing a to_language parameter. The
value should be one of the supported language codes.

Example:

  • http://wordpress.site.example/api/get_page/?slug=the-best-page&to_language=es&dev=1

3.2. Translated results

Following is an example response to the example request in Section 3.1.

{
  "status": "ok",
  "page": {
    "id": 127,
    "type": "page",
    "slug": "la-pagina-mejor",
    "url": "http:\/\/wordpress.site.example\/the-best-page\/",
    "status": "publish",
    "title": "La P\u00e1gina Mejor",
    "title_plain": "La P\u00e1gina Mejor",
    "content": "<p>Esta es la p\u00e1gina mejor se haya creado.<\/p>\n<blockquote><p>Best damn page ever. – Dan<\/p><\/blockquote>\n",
    "excerpt": "Esta es la p\u00e1gina mejor se haya creado. Best damn page ever. – Dan",
    "date": "2011-09-22 18:48:09",
    "modified": "2011-09-22 18:54:55",
    "categories": [],
    "tags": [],
    "author": {
      "id": 4,
      "slug": "dzachary",
      "name": "Daniel Duvall",
      "first_name": "Daniel",
      "last_name": "Duvall",
      "nickname": "Daniel Duvall",
      "url": "",
      "description": ""
    },
    "comments": [],
    "attachments": [],
    "comment_count": 0,
    "comment_status": "open",
    "translations": {
      "en": {
        "post_id": 127,
        "post_title": "The Best Page",
        "post_status": "publish",
        "id": 21,
        "language_code": "en",
        "is_original": true,
        "resource_id": 127
      },
      "es": {
        "post_id": 131,
        "post_title": "La P\u00e1gina Mejor",
        "post_status": "publish",
        "id": 22,
        "language_code": "es",
        "is_original": false,
        "resource_id": 131
      }
    },
    "language": "es",
    "translated": true,
    "original_slug": "the-best-page",
    "original_title": "The Best Page",
    "original_title_plain": "The Best Page"
  }
}

As you can see the slug, title, title_plain, excerpt, and content
properties have been rewritten with the Spanish translation. In addition, the
original properties have been prefixed with original_. This is always the
case for all properties except for excerpt and content. In an effort to
save on response size, the latter have been omitted.

3.3. Translatable objects and properties

Here are all of the translatable object types and their translatable
properties, those that can be rewritten as described in Section 3.2.

Objects post and page:

  • slug
  • title
  • title_plain
  • excerpt
  • content

Objects tag and category:

  • slug
  • title
  • description

Installation

  1. Upload the wpml-json-api folder to the /wp-content/plugins/ directory or install directly through the plugin installer.
  2. Activate the plugin through the ‚Plugins‘ menu in WordPress or by using the link provided by the plugin installer.

Rezensionen

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Mitwirkende & Entwickler

„WPML JSON API“ ist Open-Source-Software. Folgende Menschen haben an diesem Plugin mitgewirkt:

Mitwirkende

Übersetze „WPML JSON API“ in deine Sprache.

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Änderungsprotokoll

Please see the GitHub project page for a comprehensive list of changes.