| public getExecCommand ( ) : string | boolean | ||
| return | string | boolean | the command to execute with optional Xfvb wrapper applied. Null if none set. |
public function getExecCommand()
{
$command = parent::getExecCommand();
if ($this->enableXvfb) {
return $this->xvfbRunBinary . ' ' . $this->xvfbRunOptions . ' ' . $command;
}
return $command;
}