// "Getter" for language
function getLanguage () {
- // Do we have cache?
+ // Is there cache?
if (!isCurrentLanguageSet()) {
// Default is 'de'. DO NOT CHANGE THIS!!!
$ret = 'de';
// Checks whether a language file is there for optional extension
function isLanguageIncludeReadable ($ext_name = 'none') {
- // Do we have array element?
+ // Is there array element?
if (!isset($GLOBALS['lang_inc'][$ext_name])) {
// Generate filename
if ($ext_name == 'none') {
setLanguage($currLanguage);
} // END - if
- // Do we have the language file NOT?
+ // Is there the language file NOT?
if (!isLanguageIncludeReadable($ext_name)) {
// Switch to default (DO NOT CHANGE!!!)
setLanguage('de');
// Set target language
setCurrentLanguage($targetLanguage);
- // Do we have an array?
+ // Is there an array?
if (!isset($GLOBALS['messages'][$targetLanguage])) {
// Then create it to avoid notice
$GLOBALS['messages'][$targetLanguage] = array();