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extractHeaders example

/** * Create a new Zend_Http_Response_Stream object from a string * * @param string $response_str * @param resource $stream * @return Zend_Http_Response_Stream */
    public static function fromStream($response_str, $stream)
    {
        $code    = self::extractCode($response_str);
        $headers = self::extractHeaders($response_str);
        $version = self::extractVersion($response_str);
        $message = self::extractMessage($response_str);

        return new self($code, $headers, $stream, $version, $message);
    }

    /** * Get the response body as string * * This method returns the body of the HTTP response (the content), as it * should be in it's readable version - that is, after decoding it (if it * was decoded), deflating it (if it was gzip compressed), etc. * * If you want to get the raw body (as transfered on wire) use * $this->getRawBody() instead. * * @return string */

        [$delimiter, $enclosure, $escapeChar, $keySeparator, $headers, $escapeFormulas, $outputBom] = $this->getCsvOptions($context);

        foreach ($data as &$value) {
            $flattened = [];
            $this->flatten($value, $flattened, $keySeparator, '', $escapeFormulas);
            $value = $flattened;
        }
        unset($value);

        $headers = array_merge(array_values($headers), array_diff($this->extractHeaders($data), $headers));
        $endOfLine = $context[self::END_OF_LINE] ?? $this->defaultContext[self::END_OF_LINE];

        if (!($context[self::NO_HEADERS_KEY] ?? $this->defaultContext[self::NO_HEADERS_KEY])) {
            fputcsv($handle, $headers, $delimiter, $enclosure, $escapeChar);
            if ("\n" !== $endOfLine && 0 === fseek($handle, -1, \SEEK_CUR)) {
                fwrite($handle, $endOfLine);
            }
        }

        $headers = array_fill_keys($headers, '');
        foreach ($data as $row) {

        }

        $this->_checkSocketReadTimeout();

        $statusCode = Zend_Http_Response::extractCode($response);

        // Handle 100 and 101 responses internally by restarting the read again         if ($statusCode == 100 || $statusCode == 101) return $this->read();

        // Check headers to see what kind of connection / transfer encoding we have         $headers = Zend_Http_Response::extractHeaders($response);

        /** * Responses to HEAD requests and 204 or 304 responses are not expected * to have a body - stop reading here */
        if ($statusCode == 304 || $statusCode == 204 ||
            $this->method == Zend_Http_Client::HEAD) {

            // Close the connection if requested to do so by the server             if (isset($headers['connection']) && $headers['connection'] == 'close') {
                $this->close();
            }

    /** * Create a new Zend_Http_Response object from a string * * @param string $response_str * @return Zend_Http_Response */
    public static function fromString($response_str)
    {
        $code    = self::extractCode($response_str);
        $headers = self::extractHeaders($response_str);
        $body    = self::extractBody($response_str);
        $version = self::extractVersion($response_str);
        $message = self::extractMessage($response_str);

        return new Zend_Http_Response($code, $headers, $body, $version, $message);
    }
}