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{ppurl} not parsing tpl vars

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ilir
Smarty Rookie

Joined: 20 Apr 2003
Posts: 16
Location: NYC

Posted: Fri Apr 25, 2003 1:31 pm Post subject: {ppurl} not parsing tpl vars

Hi everybody,

I'm using {ppurl} to pass along my URL stuff to a link but it doesn't seem to parse tpl vars into the URL. This is my code:

Code:

{assign var="fltNum" value="124"}
<a href="{ppurl key="action" value=p3la key="flt" value="$fltNum"}">Action</a>

But this only displays:

Quote:

http://XXX.XXX.XXX.XXX/index.php?departure=ZRH&depdateDay=25&depdateMonth=05&depdateYear=134&desdateDay=25&desdateMonth=06&desdateYear=2003&destination=JFK&action=swo5&trvtype=roundtrip

As you can see, there is no "flt" key added to the URL. I think this is a problem with the plug-in because I tried placing the "key='flt' value=$fltNum" in front of the other key (action) but, then, I get the "action" key to display but not the "flt" key.

I know, this is complicated. But does anyone know of a workaround for this?

Thanks a bunch,

Ilir.
_________________
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- B. F. Skinner

alan
Smarty Regular

Joined: 17 Apr 2003
Posts: 43

Posted: Fri Apr 25, 2003 3:46 pm Post subject:

This code appears to be working (based loosly on ppurl)...

Code:

<?php

function smarty_function_url( $params, &$smarty )
{
if (!isset($params['href']) || !is_string($params['href']))
{
   // oops !

   return;
}

list($href, $args) = split("\?", trim($params['href']));

$href = trim($href);
$args = trim($args);

if (empty($args))
{
   $args = array();
}
else
{
   $temp = explode("&", $args);
   $args = array();

   for ($i = 0; $i < count($temp); $i++)
   {
      list($name, $value) = split("=", $temp[$i]);

      $args[$name] = $value;
   }
}

$keys = array_keys($params);

for ($i = 0; $i < count($keys); $i++)
{
   if ($keys[$i] != "href")
   {
      $args[$keys[$i]] = $params[$keys[$i]];
   }
}

$result = $href;

if (count($args) > 0)
{
   $keys = array_keys($args);
   $temp = array();

   for ($i = 0; $i < count($args); $i++)
   {
      $temp[] = $keys[$i] . "=" . $args[$keys[$i]];
   }

   $result .= "?" . implode("&", $temp);
}

echo $result;
}

?>

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