ForkCMS\Bundle\InstallerBundle\Service\RequirementsChecker::checkRequirements PHP Метод

    protected function checkRequirements()
    {
        $this->checkPhpVersion();
        $this->checkPhpExtensions();
        $this->checkPhpIniSettings();
        $this->checkAvailableFunctions();
        $this->checkSubFolder();
        $this->checkFilePermissions();
        $this->checkAvailableFiles();
        $this->checkApacheRewrites();
        // error status
        return !$this->hasErrors() && !$this->hasWarnings();
    }