从WordPress REST API获取原始HTML输出

Question

I'm using the WordPress REST API to get the HTML content of my WordPress page in an external application. I'm calling this mysite/wp-json/wp/v2/pages/10 and it returns:

"content": {
  "rendered": "[vc_column_text]Hello World[/vc_column_text]"
}

Is there any way to return the code in it's final HTML output and without the [vc_] shortcodes, eg: <p>Hello World</p>

The shortcodes are coming from the Visual Composer page builder plugin.

Answer 1

Found and answer here: https://github.com/CompassHB/web/issues/67#issuecomment-245857301

The example below is taken from the link above:

/**
 * Modify REST API content for pages to force
 * shortcodes to render since Visual Composer does not
 * do this
 */
add_action( 'rest_api_init', function ()
{
   register_rest_field(
          'page',
          'content',
          array(
                 'get_callback'    => 'compasshb_do_shortcodes',
                 'update_callback' => null,
                 'schema'          => null,
          )
       );
});

function compasshb_do_shortcodes( $object, $field_name, $request )
{
   WPBMap::addAllMappedShortcodes(); // This does all the work

   global $post;
   $post = get_post ($object['id']);
   $output['rendered'] = apply_filters( 'the_content', $post->post_content );

   return $output;
}