/**
* Sets the default client character set
*
* @param string $charset
* @return bool
*/
public static function dbSetCharset($charset = 'utf8')
{
static $link = null;
if (is_null($link)) {
$db = XoopsDatabaseFactory::getDatabaseConnection();
$link = is_object($db->conn) && get_class($db->conn) === 'mysqli' ? $db->conn : false;
}
self::$dbCharset = $charset;
if ($link) {
return mysqli_set_charset($link, $charset);
} else {
return mysql_set_charset($charset);
}
}
