function do_entities_decode($data, $encoding)
{
static $cache = array();
if (isset($cache[$encoding][$data])) {
return $cache[$encoding][$data];
} else {
$return = SimplePie_Misc::change_encoding(html_entity_decode($data, ENT_QUOTES), 'ISO-8859-1', $encoding);
if ($return == $data) {
$return = SimplePie_Misc::change_encoding(SimplePie_Misc::replace_num_entity($data), 'UTF-8', $encoding);
}
$cache[$encoding][$data] = $return;
return $return;
}
}
