+//----------------------------------------------------------------------------------------------------
+function get_balance($account, $dimension, $dimension2, $from, $to, $from_incl=true, $to_incl=true)
+{
+ $sql = "SELECT SUM(IF(amount >= 0, amount, 0)) as debit, SUM(IF(amount < 0, -amount, 0)) as credit, SUM(amount) as balance
+ FROM ".TB_PREF."gl_trans,".TB_PREF."chart_master,".TB_PREF."chart_types, ".TB_PREF."chart_class
+ WHERE ".TB_PREF."gl_trans.account=".TB_PREF."chart_master.account_code AND ".TB_PREF."chart_master.account_type=".TB_PREF."chart_types.id
+ AND ".TB_PREF."chart_types.class_id=".TB_PREF."chart_class.cid AND";
+
+ if ($account != null)
+ $sql .= " account='$account' AND";
+ if ($dimension > 0)
+ $sql .= " dimension_id=$dimension AND";
+ if ($dimension2 > 0)
+ $sql .= " dimension2_id=$dimension2 AND";
+ $from_date = date2sql($from);
+ if ($from_incl)
+ $sql .= " tran_date >= '$from_date' AND";
+ else
+ $sql .= " tran_date > IF(balance_sheet>0 AND balance_sheet<".CL_INCOME.", '0000-00-00', '$from_date') AND";
+ $to_date = date2sql($to);
+ if ($to_incl)
+ $sql .= " tran_date <= '$to_date' ";
+ else
+ $sql .= " tran_date < '$to_date' ";
+
+ $result = db_query($sql,"No general ledger accounts were returned");
+
+ return db_fetch($result);
+}
+