original_string: public function get_file($filepath, $file = '') {
          list($bucket, $uri) = $this->explode_path($filepath);
          $path = $this->prepare_file($file);
          try {
              $this->s->getObject($bucket, $uri, $path);
          } catch (S3Exception $e) {
              throw new moodle_exception(
                  'errorwhilecommunicatingwith',
                  'repository',
                  '',
                  $this->get_name(),
                  $e->getMessage()
              );
          }
          return array('path' => $path);
      }
code: public function get_file($filepath, $file = '') {
          list($bucket, $uri) = $this->explode_path($filepath);
          $path = $this->prepare_file($file);
          try {
              $this->s->getObject($bucket, $uri, $path);
          } catch (S3Exception $e) {
              throw new moodle_exception(
                  'errorwhilecommunicatingwith',
                  'repository',
                  '',
                  $this->get_name(),
                  $e->getMessage()
              );
          }
          return array('path' => $path);
      }
code_tokens: public function get_file ( $ filepath , $ file = '' ) { list ( $ bucket , $ uri ) = $ this -> explode_path ( $ filepath ) ; $ path = $ this -> prepare_file ( $ file ) ; try { $ this -> s -> getObject ( $ bucket , $ uri , $ path ) ; } catch ( S3Exception $ e ) { throw new moodle_exception ( 'errorwhilecommunicatingwith' , 'repository' , '' , $ this -> get_name ( ) , $ e -> getMessage ( ) ) ; } return array ( 'path' => $ path ) ; }
docstring: Download S3 files to moodle
  
  @param string $filepath
  @param string $file The file path in moodle
  @return array The local stored path
docstring_tokens: Download S3 files to moodle