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Passing a PHP-variable to a template.

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spk
Smarty n00b

Joined: 07 Jan 2014
Posts: 1

Posted: Tue Jan 07, 2014 12:57 pm Post subject: Passing a PHP-variable to a template.

Hey,

I'm trying to create a timer that will show up in a div block inside my template.

The javascript works well and I can put any value to it and it will count it down by the number (milliseconds) it gets.
The problem for me is that I'm new to smarty and I can't pass the PHP-variable ($ms) into my template that my javascript will use.

The necessary parts of my template:

Code:

...
...
<script>
var millis = <?php echo json_encode($ms) ?>;

//I want it like this: var millis = {$ms};

function displaytimer(){
var hours = Math.floor(millis / 36e5),
mins = Math.floor((millis % 36e5) / 6e4),
secs = Math.floor((millis % 6e4) / 1000);
if (hours > 0){
document.getElementById('count').innerHTML = hours+':'+mins+":"+secs;
}
else {
document.getElementById('count').innerHTML = mins+":"+secs;
var nFilter = document.getElementById('count');
nFilter.setAttribute("style", "font-weight:bold;color: #E00;float:left;");
}
}

setInterval(function(){
millis -= 1000;
displaytimer();
}, 1000);
</script>
...
...
...
...
<div id="leverans">
<p style="float:left;">Tid tills nästa utskick </p>
<p id="count" style="float:left;font-weight:bold;"></p>
</div>
...
...

My PHP-file which is in the same folder as the .tpl file:

Code:

<?php
$x = time();
$tre = mktime(14);
if ($x < $tre) {
$y = strtotime('today 14:00:00');
}
else {
$y = strtotime('tomorrow 14:00:00');
}
$result = floor(($y - $x) / 60);
$s = $result * 60;
$ms = $s * 1000;
?>

I've tried smarty assign and I tried to include the PHP-file in the .tpl.
Note that the script might not be optimized, but that doesn't matter for now. I just need to get it to work first. Embarassed

Appreciate every answer that can lead to something.

Edit: Everything works if i run everything within a php-file.

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