original_string: public function load($environment = null)
      {
          foreach ($this->loader->load($environment) as $key => $value) {
              $_ENV[$key] = $value;
  
              $_SERVER[$key] = $value;
  
              putenv("{$key}={$value}");
          }
      }
code: public function load($environment = null)
      {
          foreach ($this->loader->load($environment) as $key => $value) {
              $_ENV[$key] = $value;
  
              $_SERVER[$key] = $value;
  
              putenv("{$key}={$value}");
          }
      }
code_tokens: public function load ( $ environment = null ) { foreach ( $ this -> loader -> load ( $ environment ) as $ key => $ value ) { $ _ENV [ $ key ] = $ value ; $ _SERVER [ $ key ] = $ value ; putenv ( "{$key}={$value}" ) ; } }
docstring: Load the server variables for a given environment.
  
  @param  string  $environment
docstring_tokens: Load the server variables for a given environment .