/**
* Installs the selected languages.
*/
protected function installLanguage()
{
$this->initDB();
foreach (self::$selectedLanguages as $language) {
// get language.xml file name
$filename = TMP_DIR . 'install/lang/' . $language . '.xml';
// check the file
if (!file_exists($filename)) {
throw new SystemException("unable to find language file '" . $filename . "'");
}
// open the file
$xml = new XML();
$xml->load($filename);
// import xml
LanguageEditor::importFromXML($xml, 0);
}
// set default language
$language = LanguageFactory::getInstance()->getLanguageByCode(in_array(self::$selectedLanguageCode, self::$selectedLanguages) ? self::$selectedLanguageCode : self::$selectedLanguages[0]);
LanguageFactory::getInstance()->makeDefault($language->languageID);
// rebuild language cache
LanguageCacheBuilder::getInstance()->reset();
// go to next step
$this->gotoNextStep('createUser');
}
/**
* @see \wcf\form\IForm::validate()
*/
public function validate()
{
parent::validate();
// check file
if (!file_exists($this->filename)) {
throw new UserInputException('languageFile');
}
// try to import
try {
// open xml document
$xml = new XML();
$xml->load($this->filename);
// import xml document
$this->language = LanguageEditor::importFromXML($xml, -1);
} catch (SystemException $e) {
throw new UserInputException($this->importField, $e->getMessage());
}
}
/**
* Installs the selected languages.
*/
protected function installLanguage()
{
$this->initDB();
foreach (self::$selectedLanguages as $language) {
// get language.xml file name
$filename = TMP_DIR . 'install/lang/' . $language . '.xml';
// check the file
if (!file_exists($filename)) {
throw new SystemException("unable to find language file '" . $filename . "'");
}
// open the file
$xml = new XML();
$xml->load($filename);
// import xml
LanguageEditor::importFromXML($xml, 0);
}
// set default language
$language = LanguageFactory::getInstance()->getLanguageByCode(in_array(self::$selectedLanguageCode, self::$selectedLanguages) ? self::$selectedLanguageCode : self::$selectedLanguages[0]);
LanguageFactory::getInstance()->makeDefault($language->languageID);
// assign all languages to package id 0
$sql = "SELECT\tlanguageID\n\t\t\tFROM\twcf" . WCF_N . "_language";
$statement = self::getDB()->prepareStatement($sql);
$statement->execute();
$languages = array();
while ($row = $statement->fetchArray()) {
$languages[] = $row['languageID'];
}
if (count($languages) > 0) {
$sql = "INSERT INTO\twcf" . WCF_N . "_language_to_package\n\t\t\t\t\t\t(languageID)\n\t\t\t\tVALUES\t\t(?)";
$statement = self::getDB()->prepareStatement($sql);
foreach ($languages as $languageID) {
$statement->execute(array($languageID));
}
}
// rebuild language cache
CacheHandler::getInstance()->clearResource('languages');
// go to next step
$this->gotoNextStep('createUser');
}
/**
* @see wcf\form\Form::validate()
*/
public function validate() {
parent::validate();
if ($this->mode == 'copy') {
// language code
if (empty($this->languageCode)) {
throw new UserInputException('languageCode');
}
//
if (LanguageFactory::getInstance()->getLanguageByCode($this->languageCode)) {
throw new UserInputException('languageCode', 'notUnique');
}
// source language id
if (empty($this->sourceLanguageID)) {
throw new UserInputException('sourceLanguageID');
}
// get language
$this->sourceLanguage = LanguageFactory::getInstance()->getLanguage($this->sourceLanguageID);
if (!$this->sourceLanguage->languageID) {
throw new UserInputException('sourceLanguageID');
}
}
else {
// check file
if (!file_exists($this->filename)) {
throw new UserInputException('languageFile');
}
// try to import
try {
// open xml document
$xml = new XML();
$xml->load($this->filename);
// import xml document
$this->language = LanguageEditor::importFromXML($xml, PACKAGE_ID);
}
catch (SystemException $e) {
throw new UserInputException($this->importField, $e->getMessage());
}
}
}
