From Joomla! Documentation
The "API17" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
UTF-8 aware alternative to strtoupper Make a string uppercase Note: The concept of a characters "case" only exists is some alphabets such as Latin, Greek, Cyrillic, Armenian and archaic Georgian - it does not exist in the Chinese alphabet, for example.
public static function strtoupper ($str)
- Defined on line 133 of libraries/joomla/utilities/string.php
- JString::strtoupper source code on BitBucket
- Class JString
- Subpackage Utilities
- Other versions of JString::strtoupper