[Radiant] quickest and least expensive way to retrieve URL segment

[Sean Cribbs]

The <r:if_url> and <r:unless_url> tags probably provide what you need.  
Give the tags a 'matches' attribute that contains a regular expression.  
Here's an example:

<r:if_url matches="^/en/"><r:content part="body_en" /></r:if_url>

That would output the "body_en" part if the beginning of the URL matches 
/en/.

Sean

Ryan Irelan wrote:
> I would like to check a url segment (in this case whether the site is
> /en/ or /zh/) so I can display content based on language.
>
> In Radiant what is the quickest and least expensive way to do this?
>
> Thanks!
>