Viewing file:  functions.php (1.61 KB) -rw-r--r--
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<?
///////////////////////////////////////////////////////////////
// function section
///////////////////////////////////////////////////////////////
//=========================
function ymd2dmy($yyyymmdd){
// 2005-10-13 ==> 13/10/2548
//echo $yyyymmdd;
if ($yyyymmdd=="")
$dmy="";
else{
$ymd = substr($yyyymmdd,0,10);
$dmy = substr($ymd,-2) . "/" . substr($ymd,5,2) . "/" .(543 + substr($ymd,0,4));
}
return $dmy;
}
function dmy2ymd($ddmmyyyy){
// 13/10/2548 ==> 2005/10/13
if ($yyyymmdd=="")
$ymd="";
else{
$dmy = substr($ddmmyyyy,0,10);
$ymd = (substr($dmy,-4)- 543) . "/" . substr($dmy,3,2) . "/" . substr($dmy,0,2);
}
return $ymd;
}
//=========================
function dmy2ymdO($ddmmyyyy){
// 13/10/2548 ==> 2005-10-13
if ($ddmmyyyy=="")
$ymd=="";
else{
$dmy = substr($ddmmyyyy,0,10);
$ymd = (substr($dmy,-4)- 543) . "-" . substr($dmy,3,2) . "-" . substr($dmy,0,2);
}
return $ymd;
}
function dmyE2ymdO($ddmmyyyy){
// 13/10/2005 ==> 2005-10-13
if ($ddmmyyyy=="")
$ymd=="";
else{
$dmy = substr($ddmmyyyy,0,10);
$ymd = (substr($dmy,-4)) . "-" . substr($dmy,3,2) . "-" . substr($dmy,0,2);
}
return $ymd;
}
//=========================
function toOraDate($dmy){
// 13/10/2548 ==> todate('2005-10-13', 'YYYY-MM-DD')
if ($dmy=="")
$s="''";
else{
$dt = dmy2ymdO($dmy);
$s = "to_date('$dt','YYYY-MM-DD')";
}
return $s;
}
function toOraDateE($dmyE){
// 13/10/2005 ==> todate('2005-10-13', 'YYYY-MM-DD')
if ($dmyE=="")
$s="''";
else{
$dt = dmyE2ymdO($dmyE);
$s = "to_date('$dt','YYYY-MM-DD')";
}
return $s;
}
?>
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