Platformsh\Cli\Command\CommandBase::setHiddenAliases PHP Method

    protected function setHiddenAliases(array $hiddenAliases)
    {
        $this->hiddenAliases = $hiddenAliases;
        $this->setAliases(array_merge($this->getAliases(), $hiddenAliases));
        return $this;
    }