[PHP] strtr function OS-reltated problem

Posted by Casidiablo on Stack Overflow See other posts from Stack Overflow or by Casidiablo
Published on 2010-04-19T17:48:55Z Indexed on 2010/04/19 17:53 UTC
Read the original article Hit count: 256

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php

|

strtr

|

uppercase

Hello there!

I have this funtion that converts all special chars to uppercase:

function uc_latin1($str) {
    if(!defined("LATIN1_UC_CHARS"))
        define("LATIN1_UC_CHARS", "ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝ");
    if(!defined("LATIN1_LC_CHARS"))
        define("LATIN1_LC_CHARS", "àáâãäåæçèéêëìíîïðñòóôõöøùúûüý");
    $str = strtoupper ( strtr ( $str, LATIN1_LC_CHARS, LATIN1_UC_CHARS ) );
    return $str;
}

This function works fine in my development PC (which runs Windows XP)... but, when I test it in the production server (running Redhat Linux) it does not uppercase the string. The string is ISO-8859-1 encoded.

How can I make it work in Linux too?

Thanks for reading.

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