/**
* Get the lock path.
*
* @param InputInterface $input
*
* @return null|string
*/
public function getLockPath(InputInterface $input)
{
if ($this->lockName instanceof LockHandler) {
return 'UNKNOWN';
}
if ($this->lockPath !== null) {
return $this->lockPath;
}
if ($this->decoratedCommand instanceof SpecifiesLockPath) {
return $this->decoratedCommand->getLockPath($input);
}
return sys_get_temp_dir();
}