Viewing file:  cal_func.php (1.56 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
$_month_name = array();
$_month_name[1] = "มกราคม";
$_month_name[2] = "กุมภาพันธ์";
$_month_name[3] = "มีนาคม";
$_month_name[4] = "เมษายน";
$_month_name[5] = "พฤษภาคม";
$_month_name[6] = "มิถุนายน";
$_month_name[7] = "กรกฏาคม";
$_month_name[8] = "สิงหาคม";
$_month_name[9] = "กันยายน";
$_month_name[10] = "ตุลาคม";
$_month_name[11] = "พฤศจิกายน";
$_month_name[12] = "ธันวาคม";
// when is now? ;-)
$now = gmdate( "Y-m-d" );
$curdate = split( "-", $now );
$cur_year = intval($curdate[0]);
$cur_month = intval($curdate[1]);
$cur_day = intval($curdate[2]);
if ( !empty( $_REQUEST[ "Y" ] ) )
{
$cal_year = $_REQUEST[ "Y" ];
} else $cal_year = $cur_year;
if ( !empty( $_REQUEST[ "m" ] ) )
{
$cal_month = $_REQUEST[ "m" ];
} else $cal_month = $cur_month;
if ( !empty( $_REQUEST[ "d" ] ) )
{
$cal_day = $_REQUEST[ "d" ];
} else
{
$cal_day = $cur_day;
}
// คำนวณเดือนและปีถัดไป
$cal_next_year = $cal_year;
if ( $cal_month < 12 )
{
$cal_next_month = $cal_month + 1;
}
else
{
$cal_next_month = 1;
$cal_next_year = $cal_year + 1;
}
// คำนวณเดือนและปีก่อนหน้า
$cal_prev_year = $cal_year;
if ( $cal_month > 1 )
{
$cal_prev_month = $cal_month - 1;
}
else
{
$cal_prev_month = 12;
$cal_prev_year = $cal_year - 1;
}
function num_days( $year, $month )
{
$num = 31;
while (!checkdate( $month, $num, $year ) ) { $num--; }
return $num;
}
?>
|