function get_theme_config_file($theme)
{
$a = get_app();
- $base_theme = $a->theme_info['extends'];
+ if (!empty($a->theme_info['extends'])) {
+ $base_theme = $a->theme_info['extends'];
+ }
if (file_exists("view/theme/$theme/config.php")) {
return "view/theme/$theme/config.php";
}
- if (file_exists("view/theme/$base_theme/config.php")) {
+ if (!empty($base_theme) && file_exists("view/theme/$base_theme/config.php")) {
return "view/theme/$base_theme/config.php";
}
return null;
// Private/public post links for the non-JS ACL form
$private_post = 1;
- if ($_REQUEST['public']) {
+ if (!empty($_REQUEST['public']) && !$_REQUEST['public']) {
$private_post = 0;
}