is browser or is bot

[andyd34]

I am trying to come up with a script that will detect whether the requesting user agent is a bot or a browser, as their are so many bots and scripts around i have decided to go with the latter so i need a list of browsers that may be used to do the following

 

$browser_array = array(list of browsers..................);

 

if(!in_array($_SERVER['HTTP_USER_AGENT'], $browser_array))

  {

      output text;

  }

  else

  {

      output html;

  }

 

so basically i am now stuck without a complete list of user agents so if anyone knows where i can find a list it would be much appreciated

[Pikachu2000]

Here you go.