Fix PHP warnings (return by ref, protected/private)
authorRaphaël Barrois <raphael.barrois@polytechnique.org>
Fri, 12 Feb 2010 23:12:26 +0000 (00:12 +0100)
committerRaphaël Barrois <raphael.barrois@polytechnique.org>
Sat, 13 Feb 2010 23:34:03 +0000 (00:34 +0100)
commit3314838ec79d553b1575a2fb48e46d4fad3f8887
treea5bc033af4e260d7d87cf5a67e277d1dec8974ad
parent82110d152a519d1f3655f94c6998e7c84bd32c69
Fix PHP warnings (return by ref, protected/private)

Signed-off-by: Raphaël Barrois <raphael.barrois@polytechnique.org>
core
include/ufbuilder.inc.php
include/userset.inc.php