Geo_Map::delete PHP Method

    public function delete()
    {
        global $g_ado_db;
        Geo_MapLocation::CleanFound();
        $queryStr_sel = 'SELECT id FROM MapLocations WHERE fk_map_id = ?';
        $queryStr_del = 'DELETE FROM Maps WHERE id = ?';
        $ml_ids = array();
        try {
            $sel_params = array();
            $sel_params[] = $this->m_data['id'];
            $rows = $g_ado_db->GetAll($queryStr_sel, $sel_params);
            if (is_array($rows)) {
                foreach ($rows as $row) {
                    $ml_ids[] = array('location_id' => $row['id']);
                }
            }
        } catch (Exception $exc) {
            return false;
        }
        Geo_Map::RemovePoints($this->m_data['id'], $ml_ids);
        try {
            $del_params = array();
            $del_params[] = $this->m_data['id'];
            $g_ado_db->Execute($queryStr_del, $del_params);
        } catch (Exception $exc) {
            return false;
        }
        return true;
    }