Cleaning up some presence handling code

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Receiving presence packets with no status
2. Receiving presence packets with no show

What is the expected output? What do you see instead?
No error messages regarding the show and status.
Undefined variables or undefined reference

What version of the product are you using? On what operating system?
SVN Revision 18

Please provide any additional information below.
Attached is a diff of the xmpp.php against revision 18 which should fix the
issues seen with no status or show in the presence packets.

Original issue reported on code.google.com by darren...@gmail.com on 8 Apr 2008 at 5:07

Attachments:

• xmpp.php.diff

[GoogleCodeExporter]

See also: issue 6

Original comment by daniel.o...@gmail.com on 13 Apr 2008 at 3:49

[GoogleCodeExporter]

Original comment by nathanfr...@gmail.com on 16 Apr 2008 at 10:34

• Changed state: Fixed