private function checkHttpStatusCodeRule()
    {
        if (isset($this->httpStatusCode)
            && $this->httpStatusCode >= 500
            && $this->httpStatusCode <= 599
        ) {
            $this->log[] = 'Disallowed by HTTP status code 5xx';
            return true;
        }
        return false;
    }
private function checkHttpStatusCodeRule()
    {
        if (isset($this->httpStatusCode)
            && $this->httpStatusCode >= 500
            && $this->httpStatusCode <= 599
        ) {
            $this->log[] = 'Disallowed by HTTP status code 5xx';
            return true;
        }
        return false;
    }
private function checkHttpStatusCodeRule ( ) { if ( isset ( $ this -> httpStatusCode ) && $ this -> httpStatusCode >= 500 && $ this -> httpStatusCode <= 599 ) { $ this -> log [ ] = 'Disallowed by HTTP status code 5xx' ; return true ; } return false ; }
Check HTTP status code rule

@return bool
Check HTTP status code rule