php apache_request_headers() replicement?

[Hüseyin Mert]

Hello,
I'm developing a xhr uploading script by using
http://github.com/valums/file-uploader
But nginx has no apache_request_headers function, and find from php.net an
replicement.


function _apache_request_headers() {
	foreach($_SERVER as $key=>$value) {
		if (substr($key,0,5)=="HTTP_") {
			$key=str_replace(" ","-",ucwords(strtolower(str_replace("_","
",substr($key,5)))));
			$out[$key]=$value;
		}
	}
	return $out;
}

my problem is that upload script has following function that needs a
content-lenght param which nginx does not have


function getSize(){
	$headers = *apache_request_headers*();
	return (int)*$headers['Content-Length']*;
}


so I add an extra param to my site config


fastcgi_param CONTENT-LENGTH $content_length;



this parameter is needed for how much bytes uploaded to the server (maybe I
get it wrong) , how can I fix this issue? Thanks for all..

--
Hüseyin Mert
http://www.hmert.com
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