private function sync_table($alias)
{
$table = Cms_Structure::factory($alias);
if (!$table) {
throw new Exception('Таблица ' . $alias . ' не найдена');
}
$old_columns = $table->get_columns();
$default_column_config = Cms::get_default_column();
$matching_rules = Cms::get_columns_matching_rules();
$columns_data = Cms::get_dal_instance()->get_columns($table->get_table_name());
$new_columns = $table->create_columns($columns_data, $matching_rules, $default_column_config)->get_columns();
$result_columns = array();
foreach ($columns_data as $col_name => $col_data) {
if (array_key_exists($col_name, $old_columns)) {
$result_columns[$col_name] = $old_columns[$col_name];
} else {
$result_columns[$col_name] = $new_columns[$col_name];
}
}
$table->set_columns($result_columns)->save();
}