function show_form($error=NULL) {
common_show_header(_t('Login'));
- if (!is_null($error)) {
- common_element('div', array('class' => 'error'), $msg);
+ if ($error) {
+ common_element('div', array('class' => 'error'), $error);
}
common_element_start('form', array('method' => 'POST',
'id' => 'login',