if (!$t->load_theme_db($id)) {
$cms->full_page_err(basename(__FILE__, '.php'), array('message' => $cms->trans("Invalid Theme Specified")));
exit;
}
$res = 'success';
$msg = '';
$title = $cms->trans("Operation was successful!");
if ($action == 'default') {
if ($ps->conf['main']['theme'] != $t->xml_name()) {
// don't do it if the current default matches the name
$ok = $ps->db->query("UPDATE {$ps->t_config} SET value=" . $ps->db->escape($t->xml_name(), true) . " WHERE conftype='main' AND (section='' OR ISNULL(section)) AND var='theme'");
if ($ok) {
$msg = $cms->trans("Theme '%s' is now the default theme", $t->xml_name());
$ps->conf['main']['theme'] = $t->xml_name();
// always make sure the new default theme is enabled
if (!$t->enabled()) {
$ps->db->update($ps->t_config_themes, array('enabled' => 1), 'name', $t->xml_name());
}
} else {
$res = 'failure';
$msg = $cms->trans("Error writting to database: %s", $ps->db->errstr);
}
}
} elseif ($action == 'uninstall') {
// do not uninstall the current theme, or any theme named 'default'
if ($ps->conf['main']['theme'] == $t->xml_name() or $t->xml_name() == 'default') {
$res = 'failure';
$msg = $cms->trans("You can not uninstall the default or currently active theme!");
} else {
if (!$t->uninstall()) {
$res = 'failure';
