protected function _processLanguageValues()
{
General::connectToOriginalDB(array('table_prefix' => General::formatPrefix()));
$lang_codes = General::getLangCodes();
$prefix = Registry::get('config.table_prefix');
$descr_tables = $this->_getDescriptionTables();
foreach ($lang_codes as $lang_code) {
foreach ($descr_tables as $descr_table) {
db_query("UPDATE {$descr_table} SET lang_code = ?s WHERE lang_code = ?s", $lang_code, strtoupper($lang_code));
if ($lang_code == 'sl') {
db_query("UPDATE {$descr_table} SET lang_code = 'sl' WHERE lang_code = 'SI'");
}
}
}
if (in_array('sl', $lang_codes)) {
$sl_langvars = db_get_array("SELECT * FROM ?:language_values WHERE lang_code = 'sl'");
db_query("DELETE FROM ?:language_values WHERE lang_code = 'sl'");
db_query("UPDATE ?:language_values SET lang_code = 'sl' WHERE lang_code = 'SI'");
db_query("REPLACE INTO ?:language_values ?m", $sl_langvars);
}
return true;
}
