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();
    }
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();
    }
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 ( ) ; }
Get PhantomJS command.

@return string
Command to execute.
Get PhantomJS command .