Lines Matching refs:null
16 protected $storepath = null;
17 protected $cache = null;
28 $this->storepath = ($this->conf['store'] === '' || !io_mkdir_p($path)) ? null : $path;
158 return null;
300 public function set($namespace, $attribute, $value, $user = null)
307 if ($user === null) {
316 if ($data !== null) {
337 public function enumerateAttributes($namespace, $user = null)
344 if ($user === null) {
355 if ($data === null) {
374 public function exists($namespace, $attribute, $user = null)
381 if ($user === null) {
410 public function del($namespace, $attribute, $user = null)
417 if ($user === null) {
425 if ($data !== null) {
458 if ($this->validateUser($user) === null) {
495 public function get($namespace, $attribute, &$success = false, $user = null)
506 if ($user === null) {
517 if ($data === null || !array_key_exists($attribute, $data)) {