Not working for custom post types

[mehrizi]

Hello,
It is not working for custom post types while the Wordpress API itself works for it naturally.

[bueltge]

Do you know? Is that the filter for custom post types? - https://github.com/WordPress/WordPress/blob/1f85e7484f154912d8869886ee3e5b68b06c0bc4/wp-includes/rest-api/endpoints/class-wp-rest-post-types-controller.php#L254
So it should be short to enhance the filter types of the plugin.

[bueltge]

Alternatively, we get all post types and add the public post types to the filter list, like

  // For post types.
  $post_types = get_post_types( [ 'public' => true ], 'objects' );
  foreach ( $post_types as $post_type ) {

    $show_in_rest = ( isset( $post_type->show_in_rest ) && $post_type->show_in_rest ) ? true : false;
    if ( $show_in_rest ) {

      $post_type_name = $post_type->name;
      add_filter( 'rest_prepare_' . $post_type_name, [ $this, 'my_filter' ], 20, 3 );
    }
  }

  // For custom taxonomy.
  $tax_types = get_taxonomies( [ 'public' => true ], 'objects' );
  foreach ( $tax_types as $tax_type) {

    $show_in_rest = ( isset( $tax_type->show_in_rest ) && $tax_type->show_in_rest ) ? true : false;
    if ( $show_in_rest ) {

      $tax_type_name = $tax_type->name;
      add_filter( 'rest_prepare_' . $tax_type_name, [ $this, 'my_filter' ], 20, 3);
    }
  }