public static function fromModel(StatementModel $model)
{
$statement = new self();
$statement->id = $model->getId()->getValue();
$statement->actor = Object::fromModel($model->getActor());
$statement->verb = Verb::fromModel($model->getVerb());
$statement->object = Object::fromModel($model->getObject());
if (null !== $model->getTimestamp()) {
$statement->created = $model->getTimestamp()->getTimestamp();
}
if (null !== ($result = $model->getResult())) {
$statement->result = Result::fromModel($result);
}
if (null !== ($authority = $model->getAuthority())) {
$statement->authority = Object::fromModel($authority);
}
if (null !== ($context = $model->getContext())) {
$statement->context = Context::fromModel($context);
}
if (null !== ($attachments = $model->getAttachments())) {
$statement->hasAttachments = true;
$statement->attachments = array();
foreach ($attachments as $attachment) {
$mappedAttachment = Attachment::fromModel($attachment);
$mappedAttachment->statement = $statement;
$statement->attachments[] = $mappedAttachment;
}
} else {
$statement->hasAttachments = false;
}
return $statement;
}
private static function fromSubStatement(SubStatement $model)
{
$object = new self();
$object->type = self::TYPE_SUB_STATEMENT;
$object->actor = Object::fromModel($model->getActor());
$object->verb = Verb::fromModel($model->getVerb());
$object->object = Object::fromModel($model->getObject());
return $object;
}
public static function fromModel(ContextModel $model)
{
$context = new self();
$context->registration = $model->getRegistration();
$context->revision = $model->getRevision();
$context->platform = $model->getPlatform();
$context->language = $model->getLanguage();
if (null !== ($instructor = $model->getInstructor())) {
$context->instructor = Object::fromModel($instructor);
}
if (null !== ($team = $model->getTeam())) {
$context->team = Object::fromModel($team);
}
if (null !== ($contextActivities = $model->getContextActivities())) {
$context->hasContextActivities = true;
if (null !== ($parentActivities = $contextActivities->getParentActivities())) {
$context->parentActivities = array();
foreach ($parentActivities as $parentActivity) {
$activity = Object::fromModel($parentActivity);
$activity->parentContext = $context;
$context->parentActivities[] = $activity;
}
}
if (null !== ($groupingActivities = $contextActivities->getGroupingActivities())) {
$context->groupingActivities = array();
foreach ($groupingActivities as $groupingActivity) {
$activity = Object::fromModel($groupingActivity);
$activity->groupingContext = $context;
$context->groupingActivities[] = $activity;
}
}
if (null !== ($categoryActivities = $contextActivities->getCategoryActivities())) {
$context->categoryActivities = array();
foreach ($categoryActivities as $categoryActivity) {
$activity = Object::fromModel($categoryActivity);
$activity->categoryContext = $context;
$context->categoryActivities[] = $activity;
}
}
if (null !== ($otherActivities = $contextActivities->getOtherActivities())) {
$context->otherActivities = array();
foreach ($otherActivities as $otherActivity) {
$activity = Object::fromModel($otherActivity);
$activity->otherContext = $context;
$context->otherActivities[] = $activity;
}
}
} else {
$context->hasContextActivities = false;
}
if (null !== ($statementReference = $model->getStatement())) {
$context->statement = $statementReference->getStatementId()->getValue();
}
if (null !== ($contextExtensions = $model->getExtensions())) {
$context->extensions = Extensions::fromModel($contextExtensions);
}
return $context;
}
