How to convert javascript to php

[vijayram]

How to change the following code for javascript to php code plz help me.

<form>
<select onChange="updatecalendar(this.options)">
<script type="text/javascript">

var themonths=['January','February','March','April','May','June',
'July','August','September','October','November','December']

var todaydate=new Date()
var curmonth=todaydate.getMonth()+1 //get current month (1-12)
var curyear=todaydate.getFullYear() //get current year

function updatecalendar(theselection){
var themonth=parseInt(theselection[theselection.selectedIndex].value)+1
var calendarstr=buildCal(themonth, curyear, "main", "month", "daysofweek", "days", 0)
if (document.getElementById)
document.getElementById("calendarspace").innerHTML=calendarstr
}

document.write('<option value="'+(curmonth-1)+'" selected="yes">Current Month</option>')
for (i=0; i<12; i++) //display option for 12 months of the year
document.write('<option value="'+i+'">'+themonths[i]+' '+curyear+'</option>')


</script>
</select>

<div id="calendarspace">
<script>
//write out current month's calendar to start
document.write(buildCal(curmonth, curyear, "main", "month", "daysofweek", "days", 0))
</script>
</div>

</form>
</html>


<form>
<select onChange='updatecalender(this.options)">
var the months=['january',February',

[LastMitch]

How to change the following code for javascript to php code plz help me.

You can't change or convert. You need to rewrite it in php.

Here is a simple php calendar code:

<?php
$monthNames = Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");

if (!isset($_REQUEST["month"])) $_REQUEST["month"] = date("n");
if (!isset($_REQUEST["year"])) $_REQUEST["year"] = date("Y");

$cMonth = $_REQUEST["month"];
$cYear = $_REQUEST["year"];

$prev_year = $cYear;
$next_year = $cYear;
$prev_month = $cMonth-1;
$next_month = $cMonth+1;

if ($prev_month == 0 ) {
    $prev_month = 12;
    $prev_year = $cYear - 1;
}
if ($next_month == 13 ) {
    $next_month = 1;
    $next_year = $cYear + 1;
}
?>
<table width="200">
<tr align="center">
<td bgcolor="#999999" style="color:#FFFFFF">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="50%" align="left">  <a href="<?php echo $_SERVER["PHP_SELF"] . "?month=". $prev_month . "&year=" . $prev_year; ?>" style="color:#FFFFFF">Previous</a></td>
<td width="50%" align="right"><a href="<?php echo $_SERVER["PHP_SELF"] . "?month=". $next_month . "&year=" . $next_year; ?>" style="color:#FFFFFF">Next</a>  </td>
</tr>
</table>
</td>
</tr>
<tr>
<td align="center">
<table width="100%" border="0" cellpadding="2" cellspacing="2">
<tr align="center">
<td colspan="7" bgcolor="#999999" style="color:#FFFFFF"><strong><?php echo $monthNames[$cMonth-1].' '.$cYear; ?></strong></td>
</tr>
<tr>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>S</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>M</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>T</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>W</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>T</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>F</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>S</strong></td>
</tr>
<?php
$timestamp = mktime(0,0,0,$cMonth,1,$cYear);
$maxday = date("t",$timestamp);
$thismonth = getdate ($timestamp);
$startday = $thismonth['wday'];
for ($i=0; $i<($maxday+$startday); $i++) {
    if(($i % 7) == 0 ) echo "<tr>n";
    if($i < $startday) echo "<td></td>n";
    else echo "<td align='center' valign='middle' height='20px'>". ($i - $startday + 1) . "</td>n";
    if(($i % 7) == 6 ) echo "</tr>n";
}
?>
</table>
</td>
</tr>
</table>

The code I provided I got from here:

http://www.phpjabbers.com/how-to-make-a-php-calendar-php26.html

[diafol]

Why do you need to change it to php? PHP will demand a page refresh on every action. JS allows interactive changes.

[cigoL..:)]

it's not possible to convert js to php you'll have to rewrite it.

-A.

[diafol]

PHP will demand a page refresh on every action

That's not what I meant to say... but you know what I mean. :)