git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@1349
7612ce4b-ef26-0410-bec9-
ea0150e637f0
global $prefs_cache;
cachePrefValues($data_dir, $username);
global $prefs_cache;
cachePrefValues($data_dir, $username);
+ if ($prefs_cache[$string] == $set_to)
+ return;
+ if ($set_to == '') {
+ removePref($data_dir, $username, $string);
+ return;
+ }
$prefs_cache[$string] = $set_to;
savePrefValues($data_dir, $username);
}
$prefs_cache[$string] = $set_to;
savePrefValues($data_dir, $username);
}