PCRE –– tutorial part 2
- Largely rewritten. Last update was 8 years ago.
- Typos fixed.
- links updated or removed.
- Much of it reworded for readability.
- Incorrect explanations corrected. etc.
- Added preg_replace_callback() function.
reworded and greatly simplified the first section: subpatterns.
Updated the example for preg_replace_callback()
as it was incomplete.