<?php
if (! defined ( 'sugarEntry' ) || ! sugarEntry)
	die ( 'Not A Valid Entry Point' );

	
	ini_set('memory_limit','-1');
	ini_set('max_execution_time','-1');
	// prepare data
$db = $GLOBALS ['db'];

$db->query('RESET QUERY CACHE;');
$db->query('FLUSH QUERY CACHE');
if($_REQUEST['submit']){
if ($_REQUEST['account_type'])
	$account_type = $_REQUEST['account_type'];
else
	$account_type = '';
if($_REQUEST['account_type']=='a'){
	$account_type = '';
}
if ($_REQUEST['saldo_type'])
    $saldo_type = $_REQUEST['saldo_type'];
else
    $saldo_type = '';

if ($_REQUEST['type2'])
    $and = " and account_type2='".$_REQUEST['type2']."'";
if($saldo_type!=''){
    $type="t.settled!='1' and";
} else {
    $type='';
}

if ($_REQUEST['user_id']!=''){
    $and.= " and a.assigned_user_id='".$_REQUEST['user_id']."'";
} else {
    $type='';
}

// get list of accounts
if ($account_type == '')
	$clients = $db->query ( "SELECT distinct t.parent_id,a.index_dbf as index_dbf FROM ecmtransactions as t
	        INNER JOIN accounts AS a
ON t.parent_id = a.id
	         WHERE ".$type." t.deleted='0' ".$and." ORDER BY a.index_dbf" );
else 
	$clients = $db->query ( "
			SELECT distinct t.parent_id, a.index_dbf as index_dbf FROM ecmtransactions AS t
INNER JOIN accounts AS a
ON t.parent_id = a.id
WHERE 
".$type." 
t.deleted='0' AND (a.account_type='rs' OR
a.account_type = '$account_type') ".$and."
ORDER BY a.index_dbf
			" );
// arrays to handle data for SMARTY
$data = array ();
$sum = array ();
$idToPdf='';

while ( $c = $db->fetchByAssoc ( $clients ) ) {
	
	$row = array ();
	$row['id'] = $c['parent_id'];
	
	$tt= $db->fetchByAssoc ( $db->query ( "SELECT name FROM accounts WHERE id='" . $c ['parent_id'] . "'" ) );
	$row ['name'] =$tt['name'];
	$a=New Account();
	$a->retrieve($c['parent_id']);
	$a->currency_id;
	if($a->id=='')continue;
	$row ['unsettled'] = getData ( $c ['parent_id'], 0 );
	$row ['not_overdue'] = getData ( $c ['parent_id'], 7 );
	$row ['overdue'] = getData ( $c ['parent_id'], 1 );
	$row ['2'] =getData2 ( $c ['parent_id'], 2 ); // 1..30
	$row ['3'] = getData2 ( $c ['parent_id'], 3 ); // 31..60
	$row ['4'] = getData2 ( $c ['parent_id'], 4 ); // 61..90
	$row ['5'] = getData2 ( $c ['parent_id'], 5 ); // 91..180
	$row ['6'] = getData2 ( $c ['parent_id'], 6 ); // 180..
	$row['index']=$c['index_dbf'];
	$row ['saldo'] = getData ( $c ['parent_id'], 8 ); 
	$row ['today_saldo'] = 0; // getData2 ( $c ['parent_id'],9,$_REQUEST['saldo_date_val'] ); 
	$c= new Currency();
	if($a->currency_id=='')$a->currency_id='PLN';
	$c->retrieve($a->currency_id);
	$row ['currency_id']=$c->name;


	if($saldo_type=='plus' && !($row ['saldo']>0))continue;
	if($saldo_type=='minus' && $row ['saldo']>=0 )continue;
	if($saldo_type=='zero' && !$row ['saldo']==0 )continue;
	if($saldo_type=='' && $row ['saldo']==0 )continue;
	$idToPdf.=$row['id'].',';
	$sum [$a->currency_id]['unsettled'] += $row ['unsettled'];
	$sum [$a->currency_id]['not_overdue'] += $row ['not_overdue'];
	$sum [$a->currency_id]['overdue'] += $row ['overdue'];
	$sum [$a->currency_id]['2'] += $row ['2']; // 1..30
	$sum [$a->currency_id]['3'] += $row ['3']; // 31..60
	$sum [$a->currency_id]['4'] += $row ['4']; // 61..90
	$sum [$a->currency_id]['5'] += $row ['5']; // 91..180
	$sum [$a->currency_id]['6'] += $row ['6']; // 180..
	$sum [$a->currency_id]['saldo'] += $row ['saldo']; 
	$sum [$a->currency_id]['today_saldo'] += $row ['today_saldo']; 
	$sum [$a->currency_id]['currency_id']=$c->name;
	$data [] = $row;
} 

                                           
// sort
$sort = array ();


}
$user_list=array();

$z=$db->query("select id,first_name,last_name from users where deleted=0");
while($dane=$db->fetchByAssoc($z)){
    $user_list[$dane['id']]=$dane['first_name'].' '.$dane['last_name'];
}
// create & execute smarty
$ss = new Sugar_Smarty ();
global $mod_strings,$app_list_strings;
$ss->assign ( "MOD", $mod_strings );
$ss->assign ( "DATA", $data );
$ss->assign ( "SUM", $sum );
$ss->assign ( "SORT", $sort );
$ss->assign("account_type", $account_type);
$app_list_strings['account_type_dom']['a']='Wszystkie';
$ss->assign("account_type_list", $app_list_strings['account_type_dom']);
$ss->assign("saldo_type",$saldo_type);
$ss->assign("saldo_date_val",$_REQUEST['saldo_date_val']);
$ss->assign("idToPdf",$idToPdf);
$ss->assign("type",$_REQUEST['type2']);
$ss->assign("type2",$app_list_strings['account_type2_dom']);
$ss->assign("user_id",$_REQUEST['user_id']);
$ss->assign("users",$user_list);

echo $ss->display ( 'modules/EcmPaymentStates/tpls/summary1.tpl' );

// helper functions
function getData2($id, $expired,$dates = null) {
    $db = $GLOBALS ['db'];
    
    $saldo = false;
     $settled = " t.settled!='1' AND ";
    switch ($expired) {
        case 1 :
            $date = new DateTime ( date ( "Y-m-d" ) );
            $d = $date->format ( 'Y-m-d' );
            $payment_date = " payment_date <= '$d'";
            break;
        case 2 :
            $date_to = new DateTime ( date ( "Y-m-d" ) );
            $d_t = $date_to->format ( 'Y-m-d' );
            $date_from = new DateTime ( date ( "Y-m-d" ) );
            $date_from->modify ( '-30 days' );
            $d_f = $date_from->format ( 'Y-m-d' );
            $payment_date = " payment_date >= '$d_f' AND payment_date < '$d_t'";
            break;
        case 3 :
            $date_to = new DateTime ( date ( "Y-m-d" ) );
            $date_to->modify ( '-31 days' );
            $d_t = $date_to->format ( 'Y-m-d' );
            $date_from = new DateTime ( date ( "Y-m-d" ) );
            $date_from->modify ( '-60 days' );
            $d_f = $date_from->format ( 'Y-m-d' );
            $payment_date = " payment_date >= '$d_f' AND payment_date <= '$d_t'";
            break;
        case 4 :
            $date_to = new DateTime ( date ( "Y-m-d" ) );
            $date_to->modify ( '-61 days' );
            $d_t = $date_to->format ( 'Y-m-d' );
            $date_from = new DateTime ( date ( "Y-m-d" ) );
            $date_from->modify ( '-90 days' );
            $d_f = $date_from->format ( 'Y-m-d' );
            $payment_date = " payment_date >= '$d_f' AND payment_date <= '$d_t'";
            break;
        case 5 :
            $date_to = new DateTime ( date ( "Y-m-d" ) );
            $date_to->modify ( '-91 days' );
            $d_t = $date_to->format ( 'Y-m-d' );
            $date_from = new DateTime ( date ( "Y-m-d" ) );
            $date_from->modify ( '-180 days' );
            $d_f = $date_from->format ( 'Y-m-d' );
            $payment_date = " payment_date >= '$d_f' AND payment_date <= '$d_t'";
            break;
        case 6 :
            $date = new DateTime ( date ( "Y-m-d" ) );
            $date->modify ( '-181 days' );
            $d = $date->format ( 'Y-m-d' );
            $payment_date = " payment_date <= '$d'";
            break;
        case 9:
            if($dates==null){
                $date = new DateTime ( date ( "Y-m-d" ) );
                $d = $date->format ( 'Y-m-d' );
            } else {
                $date = new DateTime ( date ( "Y-m-d",strtotime($dates) ) );
                $d = $date->format ( 'Y-m-d' );
            }
            $date = new DateTime ( date ( "Y-m-d" ) );
            $d = $date->format ( 'Y-m-d' );
            $payment_date = " payment_date <= '$d'";
            $settled = " ";
            $saldo = true;
            break;
    } 
    //start WINIEN
    if($_REQUEST['account_type']=='rec')$typ=0;else $typ=1;
   $zap= $db->query ( "
            SELECT
           (
 t.value

    ) AS value,t.id
            FROM ecmtransactions AS t
            left JOIN ecmtransactions_rel AS rel
			ON (rel.ecmtransaction_a_id=t.id OR rel.ecmtransaction_b_id=t.id)
            WHERE
            t.parent_id = '$id' AND
            t.deleted='0' AND
            " .$settled. "
				t.type='0' AND
	
            " . $payment_date . " group by t.id
    " );
   
   $suma=0;
   $total_settled=0;
   while($r = $db->fetchByAssoc ($zap)){
       $rel = $db->query("SELECT * FROM ecmtransactions_rel WHERE ecmtransaction_a_id='".$r['id']."' OR ecmtransaction_b_id='".$r['id']."'");
       while ($rr = $db->fetchByAssoc($rel)) {
           if ($rr['ecmtransaction_a_id'] == $r['id'])
               $rel_id = $rr['ecmtransaction_b_id'];
           else
               $rel_id = $rr['ecmtransaction_a_id'];
           $t = $db->fetchByAssoc($db->query("SELECT * FROM ecmtransactions WHERE id='$rel_id'"));
           $tmp2 = array();
          
                   if($t['deleted']==1)continue;
           $tmp2['name'] = $t['name'];
           $tmp2['trans_id'] = $t['id'];
           $tmp['settled_with'][] = $tmp2;
           if($expired==9){
               if($dates==null){
                   $date = new DateTime ( date ( "Y-m-d" ) );
                   $d = $date->format ( 'Y-m-d' );
               } else {
                   $date = new DateTime ( date ( "Y-m-d",strtotime($dates) ) );
                   $d = $date->format ( 'Y-m-d' );
               }
               $date2 = new DateTime ( $t['payment_date'] );
   
              if($date2>$date)continue;
           }
            if($t['type']==0){
                if($r['value']<0 && $rr['value']<0){
                     $total_settled+=abs(floatval($rr['value'])); 
                } else {
                      $total_settled+=floatval($rr['value']);
                }
                
            } else {
                  $total_settled+=abs(floatval($rr['value']));
            }
         
       }
       $suma+=$r['value'];
   }

     $zap= $db->query ( "
            SELECT
           (
        t.value

    ) AS value,t.id
            FROM ecmtransactions AS t
            left JOIN ecmtransactions_rel AS rel
			ON (rel.ecmtransaction_a_id=t.id OR rel.ecmtransaction_b_id=t.id)
            WHERE
            t.parent_id = '$id' AND
            t.deleted='0' AND
            " .$settled. "
				t.type='1' AND
			
            " . $payment_date . " group by t.id
    " );
   $suma2=0;
   $total_settled2=0;
   while($r = $db->fetchByAssoc ($zap)){
       $rel = $db->query("SELECT * FROM ecmtransactions_rel WHERE ecmtransaction_a_id='".$r['id']."' OR ecmtransaction_b_id='".$r['id']."'");
       while ($rr = $db->fetchByAssoc($rel)) {
           if ($rr['ecmtransaction_a_id'] == $r['id'])
               $rel_id = $rr['ecmtransaction_b_id'];
           else
               $rel_id = $rr['ecmtransaction_a_id'];
           $t = $db->fetchByAssoc($db->query("SELECT * FROM ecmtransactions WHERE id='$rel_id'"));
           if($t['deleted']==1)continue;
           $tmp2 = array();
           $tmp2['name'] = $t['name'];
           $tmp2['trans_id'] = $t['id'];
           $tmp['settled_with'][] = $tmp2;
           if($expired==9){
               if($dates==null){
                   $date = new DateTime ( date ( "Y-m-d" ) );
                   $d = $date->format ( 'Y-m-d' );
               } else {
                   $date = new DateTime ( date ( "Y-m-d",strtotime($dates) ) );
                   $d = $date->format ( 'Y-m-d' );
               }
               $date2 = new DateTime ( $t['payment_date'] );
   
              if($date2>$date)continue;
           }
           $total_settled2+=abs(floatval($rr['value']));
       }
       $suma2+=$r['value'];
   }
                          
                     
                        return $total_settled-$suma+$suma2-$total_settled2;
    
    return $total_settled-$suma; 
    
}

function getSaldo($id){
    $db = $GLOBALS ['db'];

    $query_w="
                SELECT * FROM ecmtransactions
                WHERE deleted='0' AND
                parent_id='".$id."'
                AND type='0'
                ORDER BY payment_date desc";
    $query_ma="
                SELECT * FROM ecmtransactions
                WHERE deleted='0' AND
                parent_id='".$id."'
                AND type='1'
                ORDER BY payment_date desc";

    $res = $db->query($query_w);
    $total_winien = 0;

    $winien = array();
    
    while ($r = $db->fetchByAssoc($res)) {
    
        $tmp = array();
        $tmp['settled_with'] = array();
        $total_settled = 0;
        $rel = $db->query("SELECT * FROM ecmtransactions_rel WHERE ecmtransaction_a_id='".$r['id']."' OR ecmtransaction_b_id='".$r['id']."'");
        while ($rr = $db->fetchByAssoc($rel)) {
            if ($rr['ecmtransaction_a_id'] == $r['id'])
                $rel_id = $rr['ecmtransaction_b_id'];
            else
                $rel_id = $rr['ecmtransaction_a_id'];
            $t = $db->fetchByAssoc($db->query("SELECT * FROM ecmtransactions WHERE id='$rel_id'"));
            $tmp2 = array();
            $tmp2['name'] = $t['name'];
            $tmp2['trans_id'] = $t['id'];
            $tmp2['value']=$rr['value'];
            if($t['type']==0 && $rel->num_rows==1){
    
                if(abs($rr['value'])==abs($r['value'])){
                    if($r['value']>0){
                        $rr['value']=abs($rr['value']);
                    } else {
                        $v = -1 * abs( $rr['value']);
                        $rr['value']=$v;
                    }
                }
            } else {
    
                if(abs($rr['value'])==abs($r['value'])){
                    if($r['value']>0){
                        $rr['value']=abs($rr['value']);
                    } else {
                        $v = -1 * abs( $rr['value']);
                        $rr['value']=$v;
                    }
                } else {
                    if($r['value']>0){
                        $rr['value']=abs($rr['value']);
                    }
                }
            }
            $tmp['settled_with'][] = $tmp2;
            $total_settled+=floatval($rr['value']);
        }
    
        //date comparsion
        if ($r['settled'] == '1') {
            $d1 = new DateTime($r['register_date']);
            $d2 = new DateTime($change_date);
            if ($d1 < $d2)
                $total_settled = $r['value'];
        } else $r['settled'] = '0'; //prevent null
    
    
        $tmp['document_no'] = '<a href="index.php?module=EcmTransactions&action=DetailView&record='.$r['id'].'" traget="new">'.$r['name'].'</a>';
        $tmp['total'] = format_number($r['value']);
        $tmp['settled'] = format_number($total_settled);
        if($r['settled']==1){
            $tmp['unsettled'] =  unsettledFormatValue($total_settled,$r['value']);
            $total_winien+=floatval(unsettledValue($total_settled,$r['value']));
        }else{
            $tmp['unsettled'] = format_number($r['value']-$total_settled);
            $total_winien+=floatval($r['value']-$total_settled);
        }
        $tmp['id'] = $r['id'];
        $tmp['note']= $r['note'];
        $tmp['note_id']= $r['note_id'];
        $tmp['is_settled'] = $r['settled'];
   
    
    }

    $res = $db->query($query_ma);
    $ma = array();
    $total_ma = 0;
    while ($r = $db->fetchByAssoc($res)) {
        $tmp = array();
        $tmp['settled_with'] = array();
        $total_settled = 0;
        $rel = $db->query("SELECT * FROM ecmtransactions_rel WHERE ecmtransaction_a_id='".$r['id']."' OR ecmtransaction_b_id='".$r['id']."'");
        while ($rr = $db->fetchByAssoc($rel)) {
            if ($rr['ecmtransaction_a_id'] == $r['id'])
                $rel_id = $rr['ecmtransaction_b_id'];
            else
                $rel_id = $rr['ecmtransaction_a_id'];
            $t = $db->fetchByAssoc($db->query("SELECT * FROM ecmtransactions WHERE id='$rel_id'"));
            $tmp2 = array();
            $tmp2['name'] = $t['name'];
            $tmp2['trans_id'] = $t['id'];
            $tmp2['value']=$rr['value'];
            if($t['type']==0 && $rel->num_rows==1){
    
                if(abs($rr['value'])==abs($r['value'])){
                    if($r['value']>0){
                        $rr['value']=abs($rr['value']);
                    } else {
                        $v = -1 * abs( $rr['value']);
                        $rr['value']=$v;
                    }
                }
            }
            $tmp['settled_with'][] = $tmp2;
            $total_settled+=floatval($rr['value']);
        }
    
    
        //date comparsion
        if ($r['settled'] == '1') {
            $d1 = new DateTime($r['register_date']);
            $d2 = new DateTime($change_date);
            if ($d1 < $d2)
                $total_settled = $r['value'];
        } else $r['settled'] = '0'; //prevent null
    

        $tmp['name'] = '<a href="index.php?module=EcmTransactions&action=DetailView&record='.$r['id'].'" traget="new">'.$r['name'].'</a>';
        $tmp['total'] = format_number($r['value']);
        $tmp['settled'] = format_number($total_settled);
        if($r['settled']==1){
            $tmp['unsettled'] =  unsettledFormatValue($total_settled,$r['value']);
            $total_winien+=floatval(unsettledValue($total_settled,$r['value']));
            //$tmp['unsettled'] = format_number(abs($r['value'])-$total_settled); echo 'rozliczone';
        }else{
            $tmp['unsettled'] = format_number($r['value']-$total_settled);
            $total_winien+=floatval($r['value']-$total_settled);
        }
        $tmp['is_settled'] = $r['settled'];
        $tmp['id'] = $r['id'];
        $ma[] = $tmp;
    
        //$total_ma+=floatval($r['value']);
    }
    return $total_ma - $total_winien;
}
function unsettledFormatValue($settled,$val){
    if($settled<0 && $val>0){
        return format_number($val+$settled);
    }
    if($settled<0 && $val<0){
        return format_number($val+abs($settled));
    }
    if($settled>0 && $val>0){
        return format_number($val-abs($settled));
    }
    if($settled>0 && $val<0){
        return format_number($val+$settled);
    }
}

function unsettledValue($settled,$val){
    if($settled<0 && $val>0){
        return ($val+$settled);
    }
    if($settled<0 && $val<0){
        return ($val+abs($settled));
    }
    if($settled>0 && $val>0){
        return ($val-abs($settled));
    }
    if($settled>0 && $val<0){
        return ($val+$settled);
    }
}
function getData($id, $expired) {
	$db = $GLOBALS ['db'];
	
	$saldo = false;
	$settled = " t.settled!='1' AND ";
	
	switch ($expired) {
		case 0 :
			$payment_date = "1=1";
			break;
		case 1 :
			$date = new DateTime ( date ( "Y-m-d" ) );
			$d = $date->format ( 'Y-m-d' );
			$payment_date = " payment_date <= '$d'";
			$saldo=true;
			break;
		case 2 :
			$date_to = new DateTime ( date ( "Y-m-d" ) );
			$d_t = $date_to->format ( 'Y-m-d' );
			$date_from = new DateTime ( date ( "Y-m-d" ) );
			$date_from->modify ( '-30 days' );
			$d_f = $date_from->format ( 'Y-m-d' );
			$payment_date = " payment_date > '$d_f' AND payment_date < '$d_t'";
			break;
		case 3 :
			$date_to = new DateTime ( date ( "Y-m-d" ) );
			$date_to->modify ( '-31 days' );
			$d_t = $date_to->format ( 'Y-m-d' );
			$date_from = new DateTime ( date ( "Y-m-d" ) );
			$date_from->modify ( '-60 days' );
			$d_f = $date_from->format ( 'Y-m-d' );
			$payment_date = " payment_date > '$d_f' AND payment_date < '$d_t'";
			break;
		case 4 :
			$date_to = new DateTime ( date ( "Y-m-d" ) );
			$date_to->modify ( '-61 days' );
			$d_t = $date_to->format ( 'Y-m-d' );
			$date_from = new DateTime ( date ( "Y-m-d" ) );
			$date_from->modify ( '-90 days' );
			$d_f = $date_from->format ( 'Y-m-d' );
            $payment_date = " payment_date > '$d_f' AND payment_date < '$d_t'";
			break;
		case 5 :
			$date_to = new DateTime ( date ( "Y-m-d" ) );
			$date_to->modify ( '-91 days' );
			$d_t = $date_to->format ( 'Y-m-d' );
			$date_from = new DateTime ( date ( "Y-m-d" ) );
			$date_from->modify ( '-180 days' );
			$d_f = $date_from->format ( 'Y-m-d' );
		    $payment_date = " payment_date > '$d_f' AND payment_date < '$d_t'";
			break;
		case 6 :
			$date = new DateTime ( date ( "Y-m-d" ) );
			$date->modify ( '-181 days' );
			$d = $date->format ( 'Y-m-d' );
			$payment_date = " payment_date < '$d'";
			break;
		case 7 :
			$date = new DateTime ( date ( "Y-m-d" ) );
			$d = $date->format ( 'Y-m-d' );
			$payment_date = " payment_date >= '$d'";
			break;
		case 8 :
			$payment_date = " 1=1 ";
			$saldo = true;
			$settled = " 1=1 and";
			break;
		case 9:
			$date = new DateTime ( date ( "Y-m-d" ) );
			$d = $date->format ( 'Y-m-d' );
			$payment_date = " payment_date <= '$d'";
			$settled = " 1=1 AND ";
			$saldo = true;
			break;
	}


	//start WINIEN
	$r = $db->fetchByAssoc ( $db->query ( "
			SELECT 
				sum(
				t.value
				) AS sum
			FROM ecmtransactions AS t
			WHERE
				t.parent_id = '$id' AND
				t.deleted='0' AND
				" .$settled. "
				t.type='1' AND
				" . $payment_date . "
	" ) );

	//get part settled transactions
	/*
	if (!$saldo){
	$s = $db->fetchByAssoc($db->query("
			SELECT 
				sum(
					CASE WHEN t.currency_id='PLN' THEN t.value 
					ELSE t.value*t.currency_value
					END
				) AS sum
			FROM ecmtransactions AS t
			WHERE
				t.parent_id = '$id' AND
				t.deleted='0' AND
				" .$settled. "
				t.type='0' AND
				t.register_date > '2011-12-31' AND
				" . $payment_date . "
	
	"));

	}
	*/
	if (!$saldo){
	   return $r['sum'];
	}
	if (! is_numeric ( $r ['sum'] ))
		$r ['sum'] = 0;
	
	if (! is_numeric ( $s ['settled'] ))
		$s ['settled'] = 0;
	
	if (floatval($s['settled']) > 0) 
		$r['sum'] = floatval($r['sum']) - floatval($s['settled']);
	
	$sum = $r['sum'];
	//END WINIEN
	
	$r['sum'] = 0;
	if ($saldo) {
		$r = $db->fetchByAssoc ( $db->query ( "
			SELECT
				sum(
					t.value
				) AS sum
			FROM ecmtransactions AS t
			WHERE
				t.parent_id = '$id' AND
				t.deleted='0' AND
		        " .$settled. "
				t.type='0' AND
				" . $payment_date . "
		" ) );
	}
	$res=$sum - $r ['sum'];
	if($expired==1 && $res>0){
	    return 0;
	}
	//END MA
	return $res;
}
// sort comparing functions
function cmpUnsettled($a, $b) {
	if ($a ['unsettled'] == $b ['unsettled']) {
		return 0;
	}
	return ($a ['unsettled'] < $b ['unsettled']) ? - 1 : 1;
}
function cmpUnsettledDesc($a, $b) {
	if ($a ['unsettled'] == $b ['unsettled']) {
		return 0;
	}
	return ($a ['unsettled'] < $b ['unsettled']) ? 1 : - 1;
}
function cmpNotOverdue($a, $b) {
	if ($a ['not_overdue'] == $b ['not_overdue']) {
		return 0;
	}
	return ($a ['not_overdue'] < $b ['not_overdue']) ? - 1 : 1;
}
function cmpNotOverdueDesc($a, $b) {
	if ($a ['not_overdue'] == $b ['not_overdue']) {
		return 0;
	}
	return ($a ['not_overdue'] < $b ['not_overdue']) ? 1 : - 1;
}
function cmpOverdue($a, $b) {
	if ($a ['overdue'] == $b ['overdue']) {
		return 0;
	}
	return ($a ['overdue'] < $b ['overdue']) ? - 1 : 1;
}
function cmpOverdueDesc($a, $b) {
	if ($a ['overdue'] == $b ['overdue']) {
		return 0;
	}
	return ($a ['overdue'] < $b ['overdue']) ? 1 : - 1;
}
function cmpAccount($a, $b) {
	return strnatcmp ( $a ['name'], $b ['name'] );
}
function cmpAccountDesc($a, $b) {
	return - 1 * strnatcmp ( $a ['name'], $b ['name'] );
}

function cmpSaldo($a, $b) {
	if ($a ['saldo'] == $b ['saldo']) {
		return 0;
	}
	return ($a ['saldo'] < $b ['saldo']) ? - 1 : 1;
}

function cmpSaldoDesc($a, $b) {
	if ($a ['saldo'] == $b ['saldo']) {
		return 0;
	}
	return ($a ['saldo'] < $b ['saldo']) ? 1 : -1;
}

function cmpTodaySaldo($a, $b) {
	if ($a ['today_saldo'] == $b ['today_saldo']) {
		return 0;
	}
	return ($a ['today_saldo'] < $b ['today_saldo']) ? - 1 : 1;
}

function cmpTodaySaldoDesc($a, $b) {
	if ($a ['today_saldo'] == $b ['today_saldo']) {
		return 0;
	}
	return ($a ['today_saldo'] < $b ['today_saldo']) ? 1 : -1;
}

?>