Edit report at http://bugs.php.net/bug.php?id=52926&edit=1

 ID:                 52926
 Comment by:         simast at gmail dot com
 Reported by:        simast at gmail dot com
 Summary:            stream_context_set_default() does not work as
                     intended with stream chaining
 Status:             Analyzed
 Type:               Bug
 Package:            Zlib Related
 Operating System:   Windows
 PHP Version:        5.3.3
 Block user comment: N

 New Comment:

That was quick! I imagine this patch will fix the following code as
well?



file_get_contents(

        'compress.zlib://http://example.com',

        false, 

        stream_context_create(array('http' => ...))

);



Thanks!


Previous Comments:
------------------------------------------------------------------------
[2010-09-26 21:49:12] cataphr...@php.net

The following patch has been added/updated:

Patch Name: zlib_inner_open
Revision:   1285530552
URL:       
http://bugs.php.net/patch-display.php?bug=52926&patch=zlib_inner_open&revision=1285530552

------------------------------------------------------------------------
[2010-09-26 21:48:49] cataphr...@php.net

Fixed in attached patch.



The problem is php_stream_gzopen doesn't forward the context when
opening the inner stream; this isn't limited to default contexts.

------------------------------------------------------------------------
[2010-09-26 15:07:20] simast at gmail dot com

Description:
------------
Hello!



I was trying to add gzip/deflate support to standard HTTP streams (code
attached). 

It seems stream_context_set_default() works fine as long as stream
wrappers are 

not chained, like when used with "compress.zlib://" it will not use
options as set 

with this function and will revert to php default ones.



Simas

Test script:
---------------
stream_context_set_default(array(



        'http' => array(

                'protocol_version' => 1.1, // HTTP 1.1 compatible

                'header' => array(

                        'Connection: close', // No Keep-Alive

                        'Accept-Encoding: gzip, deflate' // We support content 
compression

                )

        )

));



file_get_contents('compress.zlib://http://example.com');

Expected result:
----------------
Default stream options should be used for chained streams as well.



------------------------------------------------------------------------



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