@ -28,7 +28,6 @@ ext/standard
str_replace()
stri_replace()
substr_compare()
These are the problematic ones. There are a few approaches:
1. Case-fold both need and haystack and then do simple search.
@ -169,6 +168,7 @@ ext/standard
strtolower()
strtoupper()
substr()
substr_count()
substr_replace()
trim()