Usage:
$smcFunc['db_insert_id'] (table, field, connect)
Description: Will return exact same results as mysql_insert_id.
Parameters:
- table holds the table name that was affected.
- field holds the name of the field that was affected.
- connection the database connection.
Return: the ID generated in the last query.
Example:
$bcinfo['id_poll'] = $smcFunc['db_insert_id']('{db_prefix}polls', 'id_poll');