function sq_htmlspecialchars($value, $quote_style = ENT_QUOTES)
{
if ($quote_style === FALSE) {
$quote_style = ENT_QUOTES;
}
// array? go recursive...
//
if (is_array($value)) {
$return_array = array();
foreach ($value as $key => $val) {
$return_array[sq_htmlspecialchars($key, $quote_style)] = sq_htmlspecialchars($val, $quote_style);
}
return $return_array;
// sanitize strings only
//
} else {
if (is_string($value)) {
if ($quote_style === TRUE) {
return str_replace(array('\'', '"'), array(''', '"'), $value);
} else {
return htmlspecialchars($value, $quote_style);
}
}
}
// anything else gets returned with no changes
//
return $value;
}
/**
* Creates info block
* @return string html formated output
*/
function createWidget_Info()
{
return sq_htmlspecialchars($this->value);
}
