PHP Fatal error: [] operator not supported for strings in - on line 3
-(3) : Fatal error - [] operator not supported for strings
PHP Warning: Cannot use a scalar value as an array in - on line 3
-(3) : Warning - Cannot use a scalar value as an array
Warning: Cannot use a scalar value as an
Hello everyone,
I have a script to check a user submitted string. It may be multiple
words. If a word is found to be 3 characters or less, the script should
retain the case of the string IF all the characters are uppercase.
Otherwise, the script will make the first character of each word
uppercas
