What is wrong with this statement?

[swiltch]

PHP Code:

if(!strpos($haystack, $needle)){ ... } 


[_Aerospace_Eng_]

If you read the manual on strpos you would have seen this warning

Originally Posted by php.net

This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on Booleans for more information. Use the === operator for testing the return value of this function.

and then they gave an example so your statement should look like this

PHP Code:

if(strpos($haystack, $needle) !== false){ ... }