public function getSortedTableNames()
    {
        $tables = [
            strtolower($this->table_one),
            strtolower($this->table_two),
        ];

        sort($tables);

        return $tables;
    }
public function getSortedTableNames()
    {
        $tables = [
            strtolower($this->table_one),
            strtolower($this->table_two),
        ];

        sort($tables);

        return $tables;
    }
public function getSortedTableNames ( ) { $ tables = [ strtolower ( $ this -> table_one ) , strtolower ( $ this -> table_two ) , ] ; sort ( $ tables ) ; return $ tables ; }
Get sorted table names.

@return array
Get sorted table names .