components. (Ilia)
- Added an optional parameter to strstr() and stristr() for retrieval of either
the part of haystack before or after first occurence of needle. (Johannes)
+- Added possibility to check in which extension an internal function was
+ defined using reflection API. (Johannes)
- Fixed a bug where stream_get_meta_data() did not return the "uri" element for
files opened with tmpname(). (Derick)
- Fixed bug #34302 (date('W') do not return leading zeros for week 1 to 9).