[RESOLVED] need help with user agent filtering

Simplyput

I am using this code to identify an iphone and if it's true it does X.


$useragent=$_SERVER['HTTP_USER_AGENT'];
     if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']),"iphone")) 
		 {

However, what I can not figure out is how to make this statement not true. Meaning if user agent is NOT an iphone then do something different. I have used the code below and the code ignores my alternative coding if its not an iphone.

$useragent=$_SERVER['HTTP_USER_AGENT'];
     if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']),-"iphone")) 
		 {

What should I put to make this statment false. This seems so simple but I am sorry people it's late and my brain is fried. Any assistance will be greatly appreciated.

NogDog

if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']),"iphone") === false)

Using "===" is needed here in case "iphone" is the very beginning of the string, in which case strpos() would return integer 0.

Simplyput

NogDog;11035195 wrote:
if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']),"iphone") === false)
Using "===" is needed here in case "iphone" is the very beginning of the string, in which case strpos() would return integer 0.

This worked I was so close I kept doing !===0. Thanks you saved the day.