/**
* Constructor.
*
* Initializes availableLanguages and numLanguages.
*/
function LanguageManager()
{
require_once AC_INCLUDE_PATH . 'classes/DAO/LanguagesDAO.class.php';
$languagesDAO = new LanguagesDAO();
// initialize available lanuguages. Available languages are the ones with status "enabled"
$rows = $languagesDAO->getAllEnabled();
// if there's no enabled language, set to default language and default charset
if (!is_array($rows)) {
$rows = array($languagesDAO->getByLangCodeAndCharset(DEFAULT_LANGUAGE_CODE, DEFAULT_CHARSET));
}
foreach ($rows as $i => $row) {
$this->availableLanguages[$row['language_code']][$row['charset']] = new Language($row);
}
$this->numEnabledLanguages = count($this->availableLanguages);
// initialize available lanuguages. Available languages are the ones with status "enabled"
$rows = $languagesDAO->getAll();
foreach ($rows as $i => $row) {
$this->allLanguages[$row['language_code']][$row['charset']] = new Language($row);
}
}
