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Re: Headers in fpassthru() output

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Am 07.02.2012 03:40, schrieb Michael T. Davis:
> 	So far, I've tested a call to fopen followed by a call to fpassthru
> on a remote (http://...) JPEG file with PHP v4.4.7 in the "OSU Web Server"
> running under OpenVMS V8.3 on an Alpha, and with PHP v5.3.4 in Apache v2.2.17
> running under Mac OS X v10.6.8.  The JPEG file is served by a Webcam.  The
> documentation (on php.net) for "http://" says the stream opened by fopen only
> provides access to the body of the response.  Why is it, then, that when I
> call on fpassthru for the (JPEG URL) stream, I see the headers included in the
> data returned?
> 
> 	The code looks basically like this:
> 
>  $image = fopen ( "http://...jpg", "r" );
>  foreach ( $http_response_header as $header )
>  {
>    echo "{$header}\r\n";

You should not echo the headers, this will send your web server’s headers, and as
body your echoed headers.

Use header() function instead -  http://de.php.net/manual/de/function.header.php

/Str.

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Headers in fpassthru() output DAVISM@ecr6.ohio-state.edu (Michael T. Davis) - 2012-02-07 02:40 +0000
  Re: Headers in fpassthru() output "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-02-07 09:48 +0100
  Re: Headers in fpassthru() output "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-02-07 09:56 +0100
  Re: Headers in fpassthru() output "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-02-07 10:34 +0100
    Re: Headers in fpassthru() output DAVISM@ecr6.ohio-state.edu (Michael T. Davis) - 2012-02-07 16:36 +0000
      Re: Headers in fpassthru() output "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-02-07 17:50 +0100
        Re: Headers in fpassthru() output DAVISM@ecr6.ohio-state.edu (Michael T. Davis) - 2012-02-07 17:35 +0000
          Re: Headers in fpassthru() output "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-02-08 11:38 +0100
      Re: Headers in fpassthru() output "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-02-08 10:10 +0100

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