<?php
$Smarty->register_object('uiBrowser', $uiBrowser);

$Smarty->register_function('str_repeat', 'S_str_repeat');
$Smarty->register_function('urlencode',  'S_urlencode');
$Smarty->register_function('htmlspecialchars', 'S_htmlspecialchars');
$Smarty->register_function('system', 'S_system');
$Smarty->register_function('tra', 'S_tra');


// --- Smarty Extensions ---
/**
 *  str_repeat
 *
 *  Repeate given string.
 *
 *  @param str string, string to repeate
 *  @param count numeric, how often to repeate (converted to type integer)
 *  @return string, repeated string
 */
function S_str_repeat($param)
{
    extract($param);
    return str_repeat($str, intval($count));

}


 /**
 *  urlencode
 *
 *  Encode given string to use in URL.
 *
 *  @param str string, string to encode
 *  @return string, encoded string
 */
function S_urlencode($param)
{
    extract($param);
    return urlencode($str);
}


/**
 *  htmlspecialchars
 *
 *  convert special chars in given string to html-entitys.
 *
 *  @param str string, string to convert
 *  @return string, converted string
 */
function S_htmlspecialchars($param)
{
    extract($param);
    return htmlspecialchars($str);
}


/**
 *  system
 *
 *  Execute some PHP-code.
 *
 *  @param code string, code to execute
 */
function S_system($param)
{
    extract($param);
    eval($code);
}


/**
 *  tra
 *
 *  Translate given string.
 *
 *  @param void array, array of strings to be outputted translated
 */
function S_tra($param)
{
    global $uiBrowser;

    echo tra($param[0], $param[1], $param[2], $param[3], $param[4], $param[5], $param[6], $param[7], $param[8], $param[9]);
}
?>