function setPref($data_dir, $username, $string, $set_to)
{
global $prefs_cache;
if (isset($prefs_cache[$string]) && $prefs_cache[$string] == $set_to) {
return;
}
if ($set_to === '') {
removePref($data_dir, $username, $string);
return;
}
$db = new dbPrefs();
if (isset($db->error)) {
$db->failQuery();
}
$db->setKey($username, $string, $set_to);
$prefs_cache[$string] = $set_to;
assert_options(ASSERT_ACTIVE, 1);
assert_options(ASSERT_BAIL, 1);
assert('$set_to == $prefs_cache[$string]');
sqsession_register($prefs_cache, 'prefs_cache');
return;
}
/**
* Sets the desired preference setting ($pref_name) to whatever is in $value
* @ignore
*/
function setPref($data_dir, $username, $pref_name, $value)
{
global $prefs_cache;
if (isset($prefs_cache[$pref_name]) && $prefs_cache[$pref_name] == $value) {
return;
}
if ($value === '') {
removePref($data_dir, $username, $pref_name);
return;
}
$db = new dbPrefs();
if (isset($db->error)) {
$db->failQuery();
}
$db->setKey($username, $pref_name, $value);
$prefs_cache[$pref_name] = $value;
assert_options(ASSERT_ACTIVE, 1);
assert_options(ASSERT_BAIL, 1);
assert('$value == $prefs_cache[$pref_name]');
sqsession_register($prefs_cache, 'prefs_cache');
return;
}
