protected static function search_write_connection_default()
{
$connection_set_first = '';
foreach ($db_configs as $db => $config) {
if (!static::check_is_db_config($config)) {
continue;
}
// set first set db to master db.
static::$_write_connection_default = $db;
break;
}
if (empty(static::$_write_connection_default)) {
\FuelException('Db setting error.');
}
return static::$_write_connection_default;
}
public static function get_slug()
{
$main = date('ymd');
$suffix = '';
$slug = $main . $suffix;
$max = \Config::get('news.max_articles_per_day');
$i = 0;
while (Model_News::check_exists4slug($slug)) {
if ($i > $max) {
throw \FuelException('Posted news exceeded the limit on par day.');
}
$suffix = \Util_string::get_next_alpha_str($suffix);
$slug = $main . $suffix;
$i++;
}
return $slug;
}