(Yaf >=1.0.0)
Yaf_Route_Supervar::__construct — The __construct purpose
$supervar_name
   )Yaf_Route_Supervar is similar with Yaf_Route_Static, the difference is Yaf_Route_Supervar will look for path info in query string, and the parameter supervar_name is the key.
This function is currently not documented; only its argument list is available.
supervar_nameThe name of key.
Example #1 Yaf_Route_Supervar()example
<?php
   /**
    * Add a supervar route to Yaf_Router route stack
    */
    Yaf_Dispatcher::getInstance()->getRouter()->addRoute("name",
        new Yaf_Route_Supervar("r"));
    );
?>
The above example will output something similar to:
/** for request: http://yourdomain.com/xx/oo/?r=/ctr/act/var/value
  * will result in following:
  */
  array (
    "module"   => index(default),
    "controller" => ctr,
    "action"     => act,
    "params"     => array(
          "var" => value,
     )
  )