<?php
$aLanguageStrings = array(
    'dutch' => array(
        'home.title' => 'Nederlandse Pagina',
        'home.menu' => 'Nederlandse Menu',
        'home.content' => 'Nederlandse Inhoud'
    ),

    'english' => array(
        'home.title' => 'English Page',
        'home.menu' => 'English Menu',
        'home.content' => 'English Content'
    )
);

function setLanguage($language) {
    setcookie('blazy_language', $language, time() + 63072000);
}

function getLanguage() {
    return $_COOKIE['blazy_language'];
}

function getString($sKey) {
    global $aLanguageStrings;
    $sLanguage = getLanguage();
    if(is_array($aLanguageStrings[$sLanguage])) {
        if(array_key_exists($sKey, $aLanguageStrings[$sLanguage])) {
            return $aLanguageStrings[$sLanguage][$sKey];
        }
    }
}
?>