4 * Represents a directive ID in the interchange format.
6 class HTMLPurifier_ConfigSchema_Interchange_Id
11 public function __construct($key) {
16 * @warning This is NOT magic, to ensure that people don't abuse SPL and
17 * cause problems for PHP 5.0 support.
19 public function toString() {
23 public function getRootNamespace() {
24 return substr($this->key, 0, strpos($this->key, "."));
27 public function getDirective() {
28 return substr($this->key, strpos($this->key, ".") + 1);
31 public static function make($id) {
32 return new HTMLPurifier_ConfigSchema_Interchange_Id($id);