Koden ser sådan ud (meget overfladisk materiale):
<?php
##########################################
## ##
## (C) COPYRIGHT 2005: ##
## Kasper Lauritzen ##
## eks_fejl@hotmail.com ##
## ##
##########################################
require("dbase.php");
echo "<title>Booking</title>";
if (isset($HTTP_GET_VARS['m'])){
$month = $HTTP_GET_VARS['m'];
}else{
$month = date("n");
}
if (isset($HTTP_GET_VARS['y'])){
$year = $HTTP_GET_VARS['y'];
}else{
$year = date("Y");
}
if ($month > 12){
$month = 12;
}elseif($month < 1){
$month = 1;
}
$for_year = $year-1;
$nex_year = $year+1;
if ($month == 1){
$for_month = "12&y=".$for_year;
$nex_month = "2&y=".$year;
}elseif ($month == 12){
$nex_month = "1&y=".$nex_year;
$for_month = "11&y=".$year;
}else{
$for_month = $month-1 . "&y=" . $year;
$nex_month = $month+1 . "&y=" . $year;
}
$for_year_true = "true";
$nex_year_true = "true";
$for_month_true = "true";
$nex_month_true = "true";
if ($for_year < $start_aar){
$for_year_true = "false";
}
if ($nex_year > $start_aar+$max_year_frem-1){
$nex_year_true = "false";
}
$for_year_til_month = $start_aar-1;
$nex_year_til_month = $start_aar+$max_year_frem;
if ($for_month == "12&y=".$for_year_til_month){
$for_month_true = "false";
}
if ($nex_month == "1&y=".$nex_year_til_month){
$nex_month_true = "false";
}
$for_year = $for_year . "&m=" . $month;
$nex_year = $nex_year . "&m=" . $month;
$maanederne = array(1 => "Januar",
2 => "Februar",
3 => "Marts",
4 => "April",
5 => "Maj",
6 => "Juni",
7 => "Juli",
8 => "August",
9 => "September",
10 => "Oktober",
11 => "November",
12 => "December");
$dagene = array(1 => "Mandag",
2 => "Tirsdag",
3 => "Onsdag",
4 => "Torsdag",
5 => "Fredag",
6 => "Lørdag",
7 => "Søndag");
$rakkerne = array();
$antal_days_month = date("t", mktime(0, 0, 0, $month, 1, $year));
if (date("w", mktime(0, 0, 0, $month, 1, $year)) != 0){
for($i=1; $i<date("w", mktime(0, 0, 0, $month, 1, $year)); $i=$i+1){
$rakkerne[] = '-';
}
}else{
$rakkerne[] = '-';
$rakkerne[] = '-';
$rakkerne[] = '-';
$rakkerne[] = '-';
$rakkerne[] = '-';
$rakkerne[] = '-';
}
for($i=1; $i<$antal_days_month+1; $i=$i+1){
$rakkerne[] = $i;
}
$dertil = date("w", mktime(0, 0, 0, $month, 1, $year))+date("w", mktime(0, 0, 0, $month, 1, $year));
for($i=$dertil;$i<43;$i=$i+1){
$rakkerne[] = '-';
}
?>
<Script Language="JavaScript">
function year_change(tal,maaned,fil){
document.location="?y="+tal+"&m="+maaned;
}
function month_change(tal,aar){
document.location="?y="+aar+"&m="+tal;
}
</Script>
<?php
echo "<link rel='stylesheet' type='text/css' href='style.css'>";
echo "<form>";
echo "<table border=1>";
echo "<tr>";
echo "<td colspan=2 align=center>";
if ($for_month_true == "true"){
echo "<a href='?m=".$for_month."' class='ret'><<</a> ";
}
echo "<select name='mo' onchange='month_change(form.mo.value,\"".$year."\")'>";
for ($i = 1; $i < 13; $i=$i+1){
if ($i == $month){
echo "<option value='".$i."' selected>".$maanederne[$i];
}else{
echo "<option value='".$i."'>".$maanederne[$i];
}
}
echo "</select>";
if ($nex_month_true == "true"){
echo " <a href='?m=".$nex_month."' class='ret'>>></a>";
}
/* <BOOKING-tekst> */
echo "<td colspan=3 align=center><h1 class='cal_over'>Booking:";
/* </BOOKING-tekst> */
echo "<td colspan=2 align=center>";
if ($for_year_true == "true"){
echo "<a href='?y=".$for_year."' class='ret'><<</a> ";
}
echo "<select name='ye' onchange='year_change(form.ye.value,\"".$month."\")'>";
for ($i = $start_aar; $i < $start_aar+$max_year_frem; $i=$i+1){
if ($i == $year){
echo "<option value='".$i."' selected>".$i;
}else{
echo "<option value='".$i."'>".$i;
}
}
echo "</select>";
if ($nex_year_true == "true"){
echo " <a href='?y=".$nex_year."' class='ret'>>></a>";
}
echo "</tr>";
echo "<tr>";
for ($i = 1; $i < 8; $i=$i+1){
echo "<td width=12% align=center class='dag-over'>".$dagene[$i].":";
}
echo "</tr>";
function writeit($tal,$month,$year,$iet){
require("dbase.php");
$endato = "dato";
$enkat = "katagori";
$today_day = date("j");
$today_month = date("n");
$today_year = date("Y");
if ($tal != '-'){
$datokode = "d" . $tal . "m" . $month . "y" . $year;
mysql_select_db("$dbasen");
$result = mysql_query("SELECT * FROM $tabel WHERE $endato = CONVERT(_utf8 '$datokode' USING latin1) COLLATE latin1_swedish_ci") or die(mysql_error());
$row = mysql_fetch_array($result);
if ($row != null){
if ($row["$enkat"]=='0'){
$lere = "reser";
}else{
$lere = "bestil";
}
}else{
$lere = "ledig";
}
mysql_close($conn);
if ($lere == "ledig"){
if (($tal == $today_day) AND ($month == $today_month) AND ($year == $today_year)){
echo "<td class='".$lere."'><input type=checkbox value='d".$tal."m".$month."y".$year."' name='datoer[]'><span class='today'>".$tal."</span>";
}else{
echo "<td class='".$lere."'><input type=checkbox value='d".$tal."m".$month."y".$year."' name='datoer[]'><span class='dato'>".$tal."</span>";
}
}else{
if (($tal == $today_day) AND ($month == $today_month) AND ($year == $today_year)){
echo "<td class='".$lere."'><input type=checkbox value='d".$tal."m".$month."y".$year."' name='datoer[]' disabled><span class='today'>".$tal."</span>";
}else{
echo "<td class='".$lere."'><input type=checkbox value='d".$tal."m".$month."y".$year."' name='datoer[]' disabled><span class='dato'>".$tal."</span>";
}
}
}elseif($iet == 41){
echo "<td align=right valign=bottom><img src='admin.bmp' border=0 height=20 alt='Administrator-login'>";
}else{
echo "<td align=center>-";
}
}
require("rydop.php");
echo "</form>";
/* SKRIV KALENDER */
echo "<form action='book.php' method='post'>";
echo "<tr>";
for ($i = 0; $i < 7; $i=$i+1){ writeit($rakkerne[$i],$month,$year,$i); }
echo "</tr>";
echo "<tr>";
for ($i = 7; $i < 14; $i=$i+1){ writeit($rakkerne[$i],$month,$year,$i); }
echo "</tr>";
echo "<tr>";
for ($i = 14; $i < 21; $i=$i+1){ writeit($rakkerne[$i],$month,$year,$i); }
echo "</tr>";
echo "<tr>";
for ($i = 21; $i < 28; $i=$i+1){ writeit($rakkerne[$i],$month,$year,$i); }
echo "</tr>";
echo "<tr>";
for ($i = 28; $i < 35; $i=$i+1){ writeit($rakkerne[$i],$month,$year,$i); }
echo "</tr>";
echo "<tr>";
for ($i = 35; $i < 42; $i=$i+1){ writeit($rakkerne[$i],$month,$year,$i); }
echo "</tr>";
echo "</table>";
echo "<input type=submit value='Reserver'>";
echo "</form>";
?>
