public function sendCommand($command)
    {
        if (array_key_exists(self::FD_COMMAND, $this->_openPipes)) {
            $this->_commandBuffer .= $command . PHP_EOL;
        }
    }
public function sendCommand($command)
    {
        if (array_key_exists(self::FD_COMMAND, $this->_openPipes)) {
            $this->_commandBuffer .= $command . PHP_EOL;
        }
    }
public function sendCommand ( $ command ) { if ( array_key_exists ( self :: FD_COMMAND , $ this -> _openPipes ) ) { $ this -> _commandBuffer .= $ command . PHP_EOL ; } }
Sends a command to the GPG subprocess over the command file-descriptor
pipe

@param string $command the command to send.

@return void

@sensitive $command
Sends a command to the GPG subprocess over the command file - descriptor pipe