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Description

Prepares the revision for the REST response.

Usage

$WP_REST_Response = WP_REST_Autosaves_Controller::prepare_item_for_response( $item, $request );

Parameters

$item

( WP_Post ) required – Post revision object.

$request

( WP_REST_Request ) required – Request object.

Returns

WP_REST_Response Response object.

Source

File name: wordpress/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php
Lines:

  public function prepare_item_for_response( $item, $request ) {
    // Restores the more descriptive, specific name for use within this method.
    $post = $item;

    $response = $this->revisions_controller->WP_REST_Autosaves_Controller::prepare_item_for_response( $post, $request );
    $fields   = $this->get_fields_for_response( $request );

    if ( in_array( 'preview_link', $fields, true ) ) {
      $parent_id          = wp_is_post_autosave( $post );
      $preview_post_id    = false === $parent_id ? $post->ID : $parent_id;
      $preview_query_args = array();

      if ( false !== $parent_id ) {
        $preview_query_args['preview_id']    = $parent_id;
        $preview_query_args['preview_nonce'] = wp_create_nonce( 'post_preview_' . $parent_id );
      }

      $response->data['preview_link'] = get_preview_post_link( $preview_post_id, $preview_query_args );
    }

    $context        = ! empty( $request['context'] ) ? $request['context'] : 'view';
    $response->data = $this->add_additional_fields_to_object( $response->data, $request );
    $response->data = $this->filter_response_by_context( $response->data, $context );

    
/**
 * Filters a revision returned from the REST API.
 *
 * Allows modification of the revision right before it is returned.
 *
 * @since 5.0.0
 *
 * @param WP_REST_Response $response The response object.
 * @param WP_Post          $post     The original revision object.
 * @param WP_REST_Request  $request  Request used to generate the response.
 */
    return apply_filters( 'rest_prepare_autosave', $response, $post, $request );
  }
 

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