ID: 19778
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Open
Bug Type: Feature/Change Request
Operating System: any
PHP Version: 4.2.1
New Comment:
If you can <i>modify</i> headers using the header() function, they
can't be sent already, can they?
At least with some types of headers, this works.
So I assume that headers are buffered at least until the document
output has begun.
Previous Comments:
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[2002-11-10 18:41:54] [EMAIL PROTECTED]
Blind shot - this is impossible because headers get sent as soon I they
are encountered and thus you can override them by sending one more yet
cannot remove what you have already sent. I might be wrong, though.
If I'm not then lots close this one.
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[2002-10-06 08:29:27] [EMAIL PROTECTED]
Sometimes it would be very handy to be able to remove a http header
that has already been set (for example, by the session module). Even
though header() allows me to replace a header, there is no way to
completely remove it.
Proposal:
header("Pragma:") could be used to remove a Pragma header - i.e. a
header given with no parms would remove the header.
Better:
New function like remove_header()
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Edit this bug report at http://bugs.php.net/?id=19778&edit=1
