ID: 32648
Updated by: [EMAIL PROTECTED]
Reported By: interghost at crovortex dot com
Status: Open
-Bug Type: Output Control
+Bug Type: Documentation problem
Operating System: Windows XP/Linux
PHP Version: 5.0.4
New Comment:
Manual is wrong here.
Previous Comments:
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[2005-04-09 21:17:08] interghost at crovortex dot com
Description:
------------
When using an echo/print inside a function called by
register_shutdown_function, AND while zlib.output_compression is set to
On, the last part of the output (whatever was echoed/printed in the
shutdown function) isn't compressed.
PS:
I've found that this bug was already reported before but was classified
as "Bogus" with the explanation:
"The registered shutdown functions are called after the request has
been completed (including sending any output buffers), so it is not
possible to send output to the browser using echo() or print(), or
retrieve the contents of any output buffers using ob_get_contents()."
However it clearly states in the manual that:
"...Since PHP 4.1, the shutdown functions are called as the part of the
request so that it's possible to send the output from them..."
Reproduce code:
---------------
function blah()
{
echo "Shut down";
}
register_shutdown_function('blah');
echo "testing bug<p>";
Expected result:
----------------
testing bug<p>Shut down
Actual result:
--------------
With zlib.output_compression set to On in php.ini
In Mozilla based browsers:
testing bug<p>
In IE:
an empty document
The difference above is because of different error handling in the
browsers (I think) where Mozilla simply truncates the corrupted part
while IE displays nothing
Note: Set zlib.output_compression to Off and both browsers will
display:
testing bug<p>Shut down
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Edit this bug report at http://bugs.php.net/?id=32648&edit=1
