Browser Detection - Search Variable For Firefox

[refiking]

I need to know how to determine if the $browser variable contains the word Firefox.  Here's what I have so far:

 

<?php
$browser = $_SERVER['HTTP_USER_AGENT'] ;
//IF $browser contains 'Firefox'{
$value = 1;
}
ELSE{
$value = 2;
}
?>

 

[cooldude832]

how about you do tihs

 

<?php 
print_r($_SERVER);
?>

 

 

And post what you find (look at source code)

 

Then from there look at a preg_match

[refiking]

I don't need to ouput this value.  I simply need to find out if the $browser variable has the word Firefox. 

[cooldude832]

Well I'm trying to teach you hear just try it I'm not going to spit out the regex code for you.

[corbin]

http://php.net/strpos