Check empty query

[eluser]joke2k[/eluser]
Final solution:

Code:

function is_empty_query() {
    return (
        $this->ar_distinct == FALSE &&
        is_empty($this->ar_from) &&
        is_empty($this->ar_join) &&
        is_empty($this->ar_where) &&
        is_empty($this->ar_like) &&
        is_empty($this->ar_groupby) &&
        is_empty($this->ar_having) &&
        $this->ar_limit == FALSE &&
        $this->ar_offset == FALSE &&
        $this->ar_order == FALSE &&
        is_empty($this->ar_orderby) &&
        is_empty($this->ar_set) &&
        is_empty($this->ar_wherein) &&
        is_empty($this->ar_aliased_tables) &&
        is_empty($this->ar_store_array)  
        );
}

i've put this code in my ORM library because cannot extends DB_active_rec.

tnx for your time.