// +-----------------------------------------------------------------------+
// | setup check |
// +-----------------------------------------------------------------------+
$themes_dir = PHPWG_ROOT_PATH . 'themes';
if (!is_writable($themes_dir)) {
$page['errors'][] = l10n('Add write access to the "%s" directory', 'themes');
}
// +-----------------------------------------------------------------------+
// | perform installation |
// +-----------------------------------------------------------------------+
if (isset($_GET['revision']) and isset($_GET['extension'])) {
if (!is_webmaster()) {
$page['errors'][] = l10n('Webmaster status is required.');
} else {
check_pwg_token();
$install_status = $themes->extract_theme_files('install', $_GET['revision'], $_GET['extension']);
redirect($base_url . '&installstatus=' . $install_status);
}
}
// +-----------------------------------------------------------------------+
// | installation result |
// +-----------------------------------------------------------------------+
if (isset($_GET['installstatus'])) {
switch ($_GET['installstatus']) {
case 'ok':
$page['infos'][] = l10n('Theme has been successfully installed');
break;
case 'temp_path_error':
$page['errors'][] = l10n('Can\'t create temporary file.');
break;
case 'dl_archive_error':
