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navid_gh
Smarty Rookie
Joined: 16 Oct 2008
Posts: 6
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 Posted: Thu Oct 16, 2008 9:59 am Post subject: Add var to get url |
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hi
first i sorry for my bad english
please edit to common english tanx.
my plugin work for add var to get url
for example:
index.php?var1=value1
now if you will add another var with TEST name to this url, use this plugin:
index.php?var1=value1&TEST=value
return -> previous url with new variable that you added and create get_url varible for use in url
use -> {url_check text = 'ln=en' get_name = 'ln'}
in this use check exist (ln) variable in url and overwrite with value of text var (text = 'ln=en')
or {url_check text = 'ln=en'}
in this use not check exist (ln) variable in url and add value of text var (text = 'ln=en')
now plugin code:
| Code: |
<?php
/**
* Smarty {url_check} function plugin
*
* Type: function<br>
* Name: url_check<br>
* Purpose: check url for get method
* @param Smarty
*/
/**
* Name: Navid Ghahramani<br>
* Email: dreamlearn2005@yahoo.com
*/
function smarty_function_url_check($params, &$smarty)
{
$url = $_GET;
$add = $_SERVER['PHP_SELF'];
if(strpos($add,"index.php")){
$add = substr($add,0,strpos($add,"index.php"));
}
if(count($url)){
foreach($url as $i=>$k){
if($i != $params[get_name]){
$get .= $i . "=" . $k . "&";
}
}
$resualt = $add . "?" . $get . $params[text];
}else{
$resualt = $add . "?" . $params[text];
}
$smarty->assign('get_url', $resualt);
}
?>
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and sample use:
| Code: |
{url_check text = 'ln=en' get_name = 'ln'}
<a href="{$get_url}">
<img src="test.gif" border="0" title="English Website"/>
</a>
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tanx
good luck  |
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elpmis
Smarty Elite
Joined: 07 Jun 2007
Posts: 321
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| Posted: Fri Oct 17, 2008 6:21 am Post subject: |
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| Thx for this useful information ... |
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navid_gh
Smarty Rookie
Joined: 16 Oct 2008
Posts: 6
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| Posted: Wed Oct 22, 2008 11:54 am Post subject: |
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| Your Welcome |
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