original_string: protected function prepareList(array $list)
      {
          foreach ($list as &$item) {
              $item['fields'] = $this->getFieldValues($item['combination_id']);
          }
  
          return $list;
      }
code: protected function prepareList(array $list)
      {
          foreach ($list as &$item) {
              $item['fields'] = $this->getFieldValues($item['combination_id']);
          }
  
          return $list;
      }
code_tokens: protected function prepareList ( array $ list ) { foreach ( $ list as & $ item ) { $ item [ 'fields' ] = $ this -> getFieldValues ( $ item [ 'combination_id' ] ) ; } return $ list ; }
docstring: Prepare an array of product SKU items
  @param array $list
  @return array
docstring_tokens: Prepare an array of product SKU items