update route.php

[roryheaney]

adds return X-WP-Total and X-WP-TotalPages to the returned endpoint

after the foreach at 152 /*--- Start Customization --*/ return $this->create_response( $request, $posts, $search->found_posts ); /*--- end Customization --*/

and before the ensuring that the engine exists `/**

• Create the response.
• @access public
• @param \WP_REST_Request $request Full details about the request
• @param array $data Raw response data
• @param integer $total_posts total query posts count

• @return \WP_Error|\WP_HTTP_ResponseInterface|\WP_REST_Response */ public function create_response( $request, $data, $total_posts ) { $response = rest_ensure_response( $data ); $response->header( 'X-WP-Total', (int) $total_posts ); $max_pages = ceil( $total_posts / $request['posts_per_page'] ); $response->header( 'X-WP-TotalPages', (int) $max_pages );

  if ( $request['page'] > 1 ) {
      $prev_page = $request['page'] - 1;
      if ( $prev_page > $max_pages ) {
          $prev_page = $max_pages;
      }
      $prev_link = add_query_arg( 'page', $prev_page, rest_url( $this->base ) );
      $response->link_header( 'prev', $prev_link );
  }
  
  if ( $max_pages > $request['page'] ) {
      $next_page = $request['page'] + 1;
      $next_link = add_query_arg( 'page', $next_page, rest_url( $this->base ) );
      $response->link_header( 'next', $next_link );
  }
  
  return $response;

  }`

[daltonrooney]

Thanks, this just saved my life! Hope it gets merged. 👍