HTMLPurifier_VarParser::parseImplementation PHP Method

Actually implements the parsing. Base implementation does not do anything to $var. Subclasses should overload this!

protected parseImplementation ( mixed $var, integer $type, boolean $allow_null ) : string
$var	mixed
$type	integer
$allow_null	boolean
return	string

    protected function parseImplementation($var, $type, $allow_null)
    {
        return $var;
    }

HTMLPurifier_VarParser