> Is it possible in php to write this so that, if there's a directory for
> the specified language then it's used, so that we don't have to list all
> of the language codes in this php file? Otherwise, each time we add a
> language we have to remember to edit this file...
>
> Doug
I'm not able to test this at work but I have added to Stefan's code and used
the php file_exists function to check whether an about.html exists for the
language concerned and redirect if so.
Guy
<?php
//check first to see if they've been nice and
//set the language
if (isset($_SERVER["HTTP_ACCEPT_language"])) {
//grab all the languages
$langs=explode(",",$_SERVER["HTTP_ACCEPT_language"]);
//start going through each one
foreach ($langs as $value) {
//select only the first two letters
$choice=substr($value,0,2);
//check if a docs/XX/about.html exists for this language
$pathname = "/docs/".$choice."/about.html";
if (file_exists($pathname)) {
Header("Location: ./".$choice."/");
exit;
}
}
//if we get here then redirect to the default
Header("Location: ./en/");
exit;
}
//If the language is not set then use this
//as default
else {
Header("Location: ./en/");
}
?>
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