Hi all
[PHP5] I am in progress of writing a session class and i want to use a
try / throw / catch scheme for setting headers. I tried to suppress
the warning and check if the function returns false and then throw my
custom logging exception, but unfortunaly it looks like header returns
void.
Any ideas how i can properly throw an exception if header() fails ?
Here is what i have:
private function set_header($value, $replace=null,
$http_response_code=null)
{
if([EMAIL PROTECTED]($value, $replace, $http_response_code))
{
throw new LogException('Headers already sent: '.$value,
'SessionClass');
}
}
private function send_no_cache_header()
{
try
{
$time = time() - 60000;
$this->setHeader("Expires: ".date('D, d M Y H:i:s', $time)."
GMT");
$this->setHeader("Last-Modified: " . gmdate("D, d M Y H:i:s")
. " GMT");
$this->setHeader("Cache-Control: no-cache, must-revalidate");
$this->setHeader("Pragma: no-cache");
$this->setHeader("Cache-Control: post-check=0, pre-check=0");
}
catch(LogException $e) { return false; }
}
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