/**
* For internal use only.
*/
public static function install_translations($mod_name, $lang_dir = 'lang')
{
global $translations;
$directory = 'modules/' . str_replace('_', '/', $mod_name) . '/' . $lang_dir;
if (!is_dir($directory)) {
return;
}
$content = scandir($directory);
$trans_backup = $translations;
self::update_translations();
// cleanup translations file
foreach ($content as $name) {
if ($name == '.' || $name == '..' || preg_match('/^[\\.~]/', $name)) {
continue;
}
$langcode = substr($name, 0, strpos($name, '.'));
$translations = array();
// prepare to receive translations
include $directory . '/' . $name;
// read translations
Base_LangCommon::append_base($langcode, $translations);
// extend base translations
}
$translations = $trans_backup;
self::refresh_cache();
}
