remove the html tags from drupal tokens

In an email confi开发者_如何学Crmatory message , I am using drupal tokens to generate values dynamically. However, the html tags are also getting passed. How do i remove the html tags from the drupal tokens.

//Email confirmatory message.

I used the heredocs syntax: http://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.heredoc

I got the idea to do so from here: http://drupal.org/node/252881

It works for me. Hope that it does for you as well.

Drupal sanitization functions.