locale.php

<?php
//	**** LOCALE Settings ****
//
// This code tries to set the appropriate locale for the chosen language. Sadly, this sort
// of thing is not well-specified. The code below tries to set the locale to a variety of
// different values depending on the chosen language. The existing list is based upon information
// received from users. The value 'en_US' should work according to the standard. The string
// 'en_US.ISO8859-1' is what will actually work on FreeBSD 5.x systems. According to the
// Microsoft web page, 'english' should work on Windows systems. If this code isn't working
// for you, you will get the default for your system (most likely the 'C' locale which is
// pretty much English). You should try to determine what strings your system wants, and then
// add those to the list. And send me an email, please, so I can update the master source.
// On many Unix derived systems, the command locale -a" will print out a list of supported
// locales, please consult your OS manual for details.
//
if ($allowlocale && isset($_COOKIE['locale'])) {
	$tmp = $_COOKIE['locale'];
	if (($tmp == 'en') ||
	    ($tmp == 'dk') ||
	    ($tmp == 'de') ||
	    ($tmp == 'no') ||
	    ($tmp == 'fr') ||
	    ($tmp == 'nl') ||
	    ($tmp == 'sv') ||
	    ($tmp == 'fi') ||
	    ($tmp == 'ru'))
		$locale = $tmp;
}

$localeset = 'C';
$ISO88595 = false;
switch ($locale) {
case 'de':
	$localeset = array(
		'de_DE',
		'de_DE.ISO8859-1',
		'de_DE.iso88591',
		'german',
		'deu_DE',
		'ger_DE',
		);
	break;
//case 'dk':			// There doesn't seem to be a locale defined for Danish
case 'en':
	$localeset = array(
		'en_US',
		'en_US.ISO8859-1',
		'en_US.iso88591',
		'english',
		'eng_US',
		);
	break;
case 'fi':
	$localeset = array(
		'fi_FI',
		'fi_FI.ISO8859-1',
		'fi_FI.iso88591',
		'finnish',
		'fin_FI',
		);
	break;
case 'fr':
	$localeset = array(
		'fr_FR',
		'fr_FR.ISO8859-1',
		'fr_FR.iso88591',
		'french',
		'fra_FR',
		);
	break;
case 'no':
	$localeset = array(
		'no_NO',
		'no_NO.ISO8859-1',
		'no_NO.iso88591',
		'norwegian',
		'nor_NO',
		);
	break;
case 'nl':
	$localeset = array(
		'nl_NL',
		'nl_NL.ISO8859-1',
		'nl_NL.iso88591',
		'dutch',
		'nla_NL',
		'dut_NL',
		);
	break;
case 'ru':
	$ISO88595 = true;
	$localeset = array(
		'ru_RU',
		'ru_RU.ISO8859-5',
		'ru_RU.iso88595',
		'Russian_Russia.28595',
		'russian',
		'rus_RU',
		);
	break;
case 'sv':
	$localeset = array(
		'sv_SE',
		'sv_SE.ISO8859-1',
		'sv_SE.iso88591',
		'swedish',
		'sve_SE',
		'swe_SE',
		);
	break;
}
// This requires that the system have the appropriate locale installed
// PHP pre-4.3.0 will throw a warning with the muliple strings in the array, hence the @
@setlocale(LC_ALL, $localeset);
require_once("lang_$locale.php");
if ($language_override != '') {
	if (($x = strrpos($language_override, '.')) !== false) {
		if (substr($language_override, $x) == '.php') {
			$language_override = substr($language_override, 0, $x);
		}
	}
	if (is_readable($language_override . "_$locale")) {
		include($language_override . "_$locale");
	}
	else if (is_readable($language_override . "_$locale.php")) {
		include($language_override . "_$locale.php");
	}
	else if (is_readable($language_override)) {
		include($language_override);
	}
	else if (is_readable($language_override . ".php")) {
		include($language_override . ".php");
	}
}
require_once("monetary.php");
?>