original_string: private function getCommand()
      {
          // Prefix command with exec on non Windows systems to ensure that we
          // receive the correct pid.
          // See http://php.net/manual/en/function.proc-get-status.php#93382
          $commandPrefix = $this->isWindows() ? '' : 'exec ';
          return $commandPrefix . escapeshellarg(realpath($this->config['path'])) . ' ' . $this->getCommandParameters();
      }
code: private function getCommand()
      {
          // Prefix command with exec on non Windows systems to ensure that we
          // receive the correct pid.
          // See http://php.net/manual/en/function.proc-get-status.php#93382
          $commandPrefix = $this->isWindows() ? '' : 'exec ';
          return $commandPrefix . escapeshellarg(realpath($this->config['path'])) . ' ' . $this->getCommandParameters();
      }
code_tokens: private function getCommand ( ) { // Prefix command with exec on non Windows systems to ensure that we // receive the correct pid. // See http://php.net/manual/en/function.proc-get-status.php#93382 $ commandPrefix = $ this -> isWindows ( ) ? '' : 'exec ' ; return $ commandPrefix . escapeshellarg ( realpath ( $ this -> config [ 'path' ] ) ) . ' ' . $ this -> getCommandParameters ( ) ; }
docstring: Get PhantomJS command.
  
  @return string
  Command to execute.
docstring_tokens: Get PhantomJS command .