function setLang($lang)
{
// read global var $app
global $app;
// check if given lang exists
if (in_array($lang, $app['param']['available_trans'])) {
$_SESSION['lang'] = $lang;
} else {
// set the default language
$_SESSION['lang'] = getDefaultLang();
}
}
public function testGetDefaultLang()
{
//test get default testLang
$this->assertEquals(getDefaultLang(), "testLang");
}
* @global (str) $HTMLEDITOR htmleditor toggle for auth user
* @global (str) $TIMEZONE timezone for auth user
* @global (str) $LANG language for auth user
*/
// grab cookie user data from userid.xml
global $datau, $USR, $HTMLEDITOR, $USRTIMEZONE, $USRLANG;
extract(getUserData(true));
/**
* Global Language Data
*
* @global (array) $i18n i18n token keyed translation array
* @global (str) $LANG IETF langcode (w/underscore delim) [tag]_[subtag]
*/
global $i18n, $LANG;
// load language
$LANG = getDefaultLang();
// set global language from config heirarchy
i18n_merge(null);
// load $LANG file into $i18n
i18n_mergeDefault();
// load GSDEFAULTLANG or GSMERGELANG lang into $i18n to override ugly missing {} tokens if set
//save php locale
setOldLocale();
/**
* Globals for salt and authentication data
*
* @global (obj) $dataa, authorization xml raw obj from GSDATAOTHERPATH.GSAUTHFILE
* @global (str) $SALT, salt from gsconfig else authorization file
* @global (str) $SESSIONHASH used for stateless session confirmation, or as non-expiring nonce for certain operations
*/
global $dataa, $SALT, $SESSIONHASH;
$note = $xmls->addChild('TEMPLATE');
$note->addCData($TEMPLATE);
$xmls->addChild('PRETTYURLS', $PRETTYURLS);
$xmls->addChild('PERMALINK', $PERMALINK);
$xmls->addChild('EMAIL', $SITEEMAIL);
$xmls->addChild('TIMEZONE', $SITETIMEZONE);
$xmls->addChild('LANG', $SITELANG);
$xmls->addChild('SITEUSR', $SITEUSR);
$xmls->addChild('SITEABOUT', $SITEABOUT);
exec_action('settings-website');
// @hook settings-website website data file before save
if (!XMLsave($xmls, GSDATAOTHERPATH . GSWEBSITEFILE)) {
$error = i18n_r('CHMOD_ERROR');
}
# see new language file immediately
$newlang = getDefaultLang();
include GSLANGPATH . $newlang . '.php';
if (!$error) {
$success = i18n_r('ER_SETTINGS_UPD') . '. <a href="settings.php?undo&nonce=' . get_nonce("undo") . '">' . i18n_r('UNDO') . '</a>';
generate_sitemap();
}
}
# are any of the control panel checkboxes checked?
if ($PRETTYURLS != '') {
$prettychck = 'checked';
}
# get all available language files
if ($LANG == '') {
$LANG = GSDEFAULTLANG;
}
if (count($lang_array) != 0) {