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authorEvan Prodromou <evan@prodromou.name>2008-05-28 10:03:21 -0400
committerEvan Prodromou <evan@prodromou.name>2008-05-28 10:03:21 -0400
commitde56ccca07e19c5163792c210ff5f6130e91d892 (patch)
tree4299ba46cabafe22ec26917372800cb309dc9c73 /lib/util.php
parent4f37f4b764068ec0e3269f19c740d494286ae37e (diff)
add timestamp to avatar filenames to prevent overlap
darcs-hash:20080528140321-84dde-2dbeb6032e845a23bb1adde1cbc1788333b55156.gz
Diffstat (limited to 'lib/util.php')
-rw-r--r--lib/util.php10
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/util.php b/lib/util.php
index 52f25c9d3..9c288198c 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -349,13 +349,13 @@ function common_render_content($text) {
// where should the avatar go for this user?
-function common_avatar_filename($user, $extension, $size=NULL) {
+function common_avatar_filename($user, $extension, $size=NULL, $extra=NULL) {
global $config;
if ($size) {
- return $user->id . '-' . $size . $extension;
+ return $user->id . '-' . $size . (($extra) ? $extra : '') . $extension;
} else {
- return $user->id . '-original' . $extension;
+ return $user->id . '-original' . (($extra) ? $extra : '') . $extension;
}
}
@@ -479,6 +479,10 @@ function common_mtrand($bytes) {
return $enc;
}
+function common_timestamp() {
+ return date('YmdHisu');
+}
+
// XXX: set up gettext
function _t($str) {