<?php
require_once('lib/Smarty/Smarty/plugins/shared.escape_special_chars.php');

function smarty_modifier_html_render_attribs($attribs)
{
    if (is_string($attribs)) {
        return $attribs;
    }
    if (!is_array($attribs) || empty($attribs)) {
        return '';
    }
    $items = array();
    foreach ($attribs as $name => $value) {
        $items[] = $name . '="' . smarty_function_escape_special_chars($value) . '"';
    }
    return implode(' ', $items);
}