public static function append($module, $setting, $value)
{
if (is_array($setting)) {
foreach ($setting as $key => $subval) {
$result = PHPWS_Settings::append($module, $key, $subval);
if (!$result) {
return false;
}
}
return true;
} elseif (isset($GLOBALS['PHPWS_Settings'][$module][$setting]) && !is_array($GLOBALS['PHPWS_Settings'][$module][$setting])) {
return false;
}
$GLOBALS['PHPWS_Settings'][$module][$setting][] = $value;
return true;
}