public static function htmlEntities($text)
{
$flag = defined('ENT_SUBSTITUTE') ? ENT_SUBSTITUTE : ENT_IGNORE;
$htmlEntities = htmlentities($text, ENT_COMPAT | $flag, 'UTF-8');
$htmlEntities = str_replace(array('Ó', 'ó'), array('Ó', 'ó'), $htmlEntities);
return $htmlEntities;
}