/**
* Prohibit invalid codepoints.
*/
protected function prohibit($codepoints)
{
parent::prohibit($codepoints);
array_walk($codepoints, 'static::validateCodepoint', 'static::iscisProhibitFilter');
}
/**
* Apply mapping (RFC 3454 section 3)
*/
protected function map($codepoints)
{
$codepoints = parent::map($codepoints);
$codepoints = static::applyMappingTable($codepoints, 'static::saslprepMapUnicodeSpaceToSpace');
return $codepoints;
}