How to make strpos case insensitive

Question

How can I change the strpos to make it non case sensitive. The reason is if the product->name is MadBike and the search term is bike it wil

Answer 1

You're looking for stripos()

If that isn't available to you, then just call strtolower() on both strings first.

EDIT:

stripos() won't work if you want to find a substring with diacritical sign.

For example:

stripos("Leży Jerzy na wieży i nie wierzy, że na wieży leży dużo JEŻY","jeży"); returns false, but it should return int(68).