private function collection_from_response($type, $res, $parent_attrs)
{
# check if JSON response root node contains a property (either plural or singular) for what we're trying to fetch
# if found, reassign $res to this property and continue creating collection
$singular_type = strtolower(str_replace('Roomstyler', '', $type));
$plural_type = parent::to_plural($singular_type);
$out = [];
$errors = [];
$status = $res['status'];
# some results have an 'errors' hash, others have a single 'error' hash
# this is an attempt to gather errors in a consistent way
if (isset($res['errors'])) {
if (is_array($res['errors'])) {
$errors = $res['errors'];
} else {
if (is_object($res['errors'])) {
$errors = get_object_vars($res['errors']);
} else {
if (is_string($res['errors'])) {
$errors[] = $res['errors'];
}
}
}
}
if (isset($res['error'])) {
array_push($errors, $res['error']);
}
# wrap errors in RoomstylerError object, if an array is returned, we don't want
# to create a new instance with the same errors.
$errors = new RoomstylerError($errors, ['http_status' => $status, 'custom_http_errors_for' => $singular_type]);
$res = $res['body'];
# some results have a singular name root node, others may have a plural root node
# this is another attempt to make the returned results consistent
if (is_object($res)) {
if (property_exists($res, $plural_type)) {
$res = $res->{$plural_type};
} else {
if (property_exists($res, $singular_type)) {
$res = $res->{$singular_type};
}
}
}
# SearchMeta request is different since it fetches multiple nested resources
# therefore we wrap the nested resources within the class instead
if ($singular_type == 'searchmeta') {
return new RoomstylerSearchMeta($res, $errors, $status);
}
# if result is an array then we want to return an array of wrapped objects
if (is_array($res)) {
# if the count is only one, there's probably a root node wrapping the data
if (count($res) == 1) {
$out = new $type(array_shift($res), $this->_settings, $this->_whitelabeled, $errors, $status, $parent_attrs);
} else {
foreach ($res as $_ => $obj) {
$out[] = new $type($obj, $this->_settings, $this->_whitelabeled, $errors, $status, $parent_attrs);
}
}
} else {
$out = new $type($res, $this->_settings, $this->_whitelabeled, $errors, $status, $parent_attrs);
}
return $out;
}
public function __get($prop)
{
switch ($prop) {
case 'wl':
$this->_whitelabeled = true;
$this->set_user_agent();
$out = $this;
break;
case 'user':
$out = $this->_current_user;
break;
case 'editor':
$out = new RoomstylerEditor($this->_settings, $this->_whitelabeled);
break;
default:
# no scope, no authentication
$class_name = parent::method_class_name($prop);
$out = new $class_name($this->_settings, $this->_whitelabeled);
break;
}
if ($prop != 'wl') {
$this->_whitelabeled = false;
$this->set_user_agent();
}
return $out;
}
