original_string: protected function get_field( \WP_Post $post ){
          $html = parent::get_field($post);
          return $html.sprintf('<p class="inline-error"><i class="dashicons dashicons-location-alt"></i> %s</p>', $this->__('Can\'t find map point. Try another string'));
      }
code: protected function get_field( \WP_Post $post ){
          $html = parent::get_field($post);
          return $html.sprintf('<p class="inline-error"><i class="dashicons dashicons-location-alt"></i> %s</p>', $this->__('Can\'t find map point. Try another string'));
      }
code_tokens: protected function get_field ( \ WP_Post $ post ) { $ html = parent :: get_field ( $ post ) ; return $ html . sprintf ( '<p class="inline-error"><i class="dashicons dashicons-location-alt"></i> %s</p>' , $ this -> __ ( 'Can\'t find map point. Try another string' ) ) ; }
docstring: Add error message.
  
  @param \WP_Post $post
  @return string
docstring_tokens: Add error message .