How can I determine if a word or letter is upper or lower case?
Something like
if(is_uppercase($text) ) {
do something...
}
look at the great comment 🙂, someone post how to check capitalize. strtoupper
hope that help.
Use ctype_upper() or ctype_lower().
To convert/change characters instead of compare, then see these functions: http://us2.php.net/manual/en/function.strtolower.php http://us2.php.net/manual/en/function.strtoupper.php
🙂
hehe, that correct :o
