public function encode($compressionLevel = null)
{
if (!self::isBuggyIe()) {
$this->_headers['Vary'] = 'Accept-Encoding';
}
if (null === $compressionLevel) {
$compressionLevel = self::$compressionLevel;
}
if ('' === $this->_encodeMethod[0] || $compressionLevel == 0 || !extension_loaded('zlib')) {
return false;
}
if ($this->_encodeMethod[0] === 'deflate') {
$encoded = gzdeflate($this->_content, $compressionLevel);
} elseif ($this->_encodeMethod[0] === 'gzip') {
$encoded = gzencode($this->_content, $compressionLevel);
} else {
$encoded = gzcompress($this->_content, $compressionLevel);
}
if (false === $encoded) {
return false;
}
$this->_headers['Content-Length'] = $this->_useMbStrlen ? (string) mb_strlen($encoded, '8bit') : (string) strlen($encoded);
$this->_headers['Content-Encoding'] = $this->_encodeMethod[1];
$this->_content = $encoded;
return true;
} /**
* Gzip (encode) the HTTP response and write to output.
* @param string $strBody The content that should be in the response.
* @param string $strContentType The MIME type of the content.
*/
public static function send($strBody, $strContentType = "text/html")
{
$objEncoder = new \HTTP_Encoder(array("content" => $strBody, "type" => $strContentType));
$objEncoder->encode();
$objEncoder->sendAll();
exit;
}
