private static function initialize_jpagetitle_list()
{
$jlang = JFactory::getLanguage();
$db = JFactory::getDbo();
$langs = $jlang->getKnownLanguages();
$jpts = array();
foreach (array_keys($langs) as $lang) {
$over_path = JPATH_SITE . DIRECTORY_SEPARATOR . 'language' . DIRECTORY_SEPARATOR . 'overrides' . DIRECTORY_SEPARATOR . "{$lang}.override.ini";
if (JFile::exists($over_path)) {
$cnt = @file_get_contents($over_path);
if ($cnt !== false) {
$cnt = str_replace('_QQ_', '"\\""', $cnt);
$ors = @parse_ini_string($cnt);
if (is_array($ors)) {
if (isset($ors['JPAGETITLE']) && !empty($ors['JPAGETITLE'])) {
$jpts[$ors['JPAGETITLE']] = 1;
continue;
}
}
}
}
$jo = JLanguage::getInstance($lang);
if ($jo->load('joomla', JPATH_SITE)) {
$jpt = $jo->_('JPAGETITLE');
if (!empty($jpt)) {
$jpts[$jpt] = 1;
}
}
}
if (empty($jpts)) {
$jpts['%1$s - %2$s'] = 1;
}
self::$jpagetitles = array_keys($jpts);
}
