It's a simple helper for keep working your code if the server don't have installed multibyte functions library
A PHP Error was encountered
Severity: Error
Message: Call to undefined function mb_XXXXXX()
-
Copy multibytes_helper.php into the application/helpers directory
-
Edit application/config/autoload.php file and load multibytes helper
- mb_strtolower
- mb_strtoupper
- mb_strlen
- mb_substr
- mb_strpos
- Codeigniter installed
This is a very basic solution for keep running in production your software