I've set up ViArt shop to my localhost for trial. I'm trying to build a site in Turkish but I have problems with Turkish characters:
* uppercase/lowercase function of PHP does not work correctly. For example the upper character of "i" should be "I" with a dot at the top. Likewise the lowercase of "I" should be "i" without a dot at the top. I've inserted
setlocale(LC_CTYPE, "tr_TR");
at the beginning of common.php file. It does not work.
I've written a correct "tr_uppercase" function, inserted it at the top of common_functions.php and changed every occurance of "strtoupper" in all php files to "tr_uppercase". It still does not work.
* Searching for products with Turkish characters does not work either.
I know very little about maintaining a web site and now I have no idea if it has to do with ViArt code, or the way PHP functions, or anything else.
