rhythm/lib/helpers.php

<?php

function remove_whitespace($target)
{
    return str_replace(" ", "", $target);
}

function render($template, $param){
    ob_start();
    extract($param, EXTR_SKIP);
    include($template);
    $ret = ob_get_contents();
    ob_end_clean();
    return $ret;
}

function setup_locale()
{
    $locale = "de_DE.UTF-8";

    if (isset($_SESSION["locale"]))
    {
        $locale  = $_SESSION["locale"];
    }

    putenv("LC_ALL=$locale");
    setlocale(LC_ALL, $locale);

    $domain = "rhythm";

    bindtextdomain($domain, "./locale");
    bind_textdomain_codeset($domain, 'UTF-8');

    textdomain($domain);
}

function modifier_is_rest($modifier)
{
    return !($modifier & 0b0111);
}

?>