public function evaluate(APILimitationValue $value, APIUserReference $currentUser, ValueObject $object, array $targets = null)
{
if (!$value instanceof APIParentDepthLimitation) {
throw new InvalidArgumentException('$value', 'Must be of type: APIParentDepthLimitation');
}
if ($object instanceof ContentCreateStruct) {
return $this->evaluateForContentCreateStruct($value, $targets);
} elseif ($object instanceof Content) {
$object = $object->getVersionInfo()->getContentInfo();
} elseif ($object instanceof VersionInfo) {
$object = $object->getContentInfo();
} elseif (!$object instanceof ContentInfo) {
throw new InvalidArgumentException('$object', 'Must be of type: ContentCreateStruct, Content, VersionInfo or ContentInfo');
}
// Load locations if no specific placement was provided
if (empty($targets)) {
if ($object->published) {
$targets = $this->persistence->locationHandler()->loadLocationsByContent($object->id);
} else {
// @todo Need support for draft locations to to work correctly
$targets = $this->persistence->locationHandler()->loadParentLocationsForDraftContent($object->id);
}
}
// Parent Limitations are usually used by content/create where target is specified,
// so we return false if not provided.
if (empty($targets)) {
return false;
}
foreach ($targets as $target) {
if ($target instanceof Location || $target instanceof SPILocation) {
$depth = $target->depth;
} else {
throw new InvalidArgumentException('$targets', 'Must contain objects of type: Location');
}
// All placements must match
if (!in_array($depth, $value->limitationValues)) {
return false;
}
}
return true;
}
