示例#1
0
 public function getExtensions()
 {
     $extensions = new \SplObjectStorage();
     foreach ($this->extensions as $iri => $value) {
         $extensions->attach(IRI::fromString($iri), $value);
     }
     return $extensions;
 }
示例#2
0
文件: Verb.php 项目: php-xapi/model
 /**
  * Creates a Verb that can be used to void a {@link Statement}.
  *
  * @return Verb
  */
 public static function createVoidVerb()
 {
     return new Verb(IRI::fromString('http://adlnet.gov/expapi/verbs/voided'));
 }