Get current parameters in link

[cohq82]

Hi all, I have this question and I may use the wrong language. So i am sorry about that. Basically, I have this website which I am building a mod to show in English and AnotherLanguage. There will be a button to change the language. When visitors click the button, it will refresh the page and change the language.

 

The implementation method I tried to follow was: create that new button and add a parameter in the link such as lang=en or lang=other. However, the page could have many other parameters. The questions are:

 

1. How to get all the parameters in the current page?

2. If exist lang=xxx, how to get the value and remove it from the current page?

 

The purpose is to add

<A href="www.website.com/index.php?para1=xxx&para2=yyy&lang=en">Language Button</A>

 

in the new page as the hack!

 

Please let me know how to do this.

 

Otherwise, I am open to other alternatives.

 

 

Thanks again!!

[DarkWater]

$param = $_GET['param_name'];

 

So if you had

<a href="www.website.com/index.php?lang=gr>Change Language (Greek)</a>

 

$_GET['lang'] would be set to "gr", and then you could analyze that in your script.

[cohq82]

Thanks