private function parseOptions(array $options)
    {
        $defaultOptions = [
            'timeout' => static::REQUEST_TIMEOUT_SECONDS,
            'async' => false,
        ];

        $opts = [];
        foreach ($defaultOptions as $option => $value) {
            $opts[$option] = isset($options[$option]) ? $options[$option] : $defaultOptions[$option];
        }

        if (!is_int($opts['timeout']) || $opts['timeout'] <= 0) {
            throw new \UnexpectedValueException('The timeout must be an integer with a value greater than 0');
        }

        if (!is_bool($opts['async'])) {
            throw new \UnexpectedValueException('The async option must be boolean');
        }

        return $opts;
    }
private function parseOptions(array $options)
    {
        $defaultOptions = [
            'timeout' => static::REQUEST_TIMEOUT_SECONDS,
            'async' => false,
        ];

        $opts = [];
        foreach ($defaultOptions as $option => $value) {
            $opts[$option] = isset($options[$option]) ? $options[$option] : $defaultOptions[$option];
        }

        if (!is_int($opts['timeout']) || $opts['timeout'] <= 0) {
            throw new \UnexpectedValueException('The timeout must be an integer with a value greater than 0');
        }

        if (!is_bool($opts['async'])) {
            throw new \UnexpectedValueException('The async option must be boolean');
        }

        return $opts;
    }
private function parseOptions ( array $ options ) { $ defaultOptions = [ 'timeout' => static :: REQUEST_TIMEOUT_SECONDS , 'async' => false , ] ; $ opts = [ ] ; foreach ( $ defaultOptions as $ option => $ value ) { $ opts [ $ option ] = isset ( $ options [ $ option ] ) ? $ options [ $ option ] : $ defaultOptions [ $ option ] ; } if ( ! is_int ( $ opts [ 'timeout' ] ) || $ opts [ 'timeout' ] <= 0 ) { throw new \ UnexpectedValueException ( 'The timeout must be an integer with a value greater than 0' ) ; } if ( ! is_bool ( $ opts [ 'async' ] ) ) { throw new \ UnexpectedValueException ( 'The async option must be boolean' ) ; } return $ opts ; }
Parse the given options and fill missing fields with default values.

@param array $options
@return array
Parse the given options and fill missing fields with default values .