/**
* @param PropertyMetadata $property
* @return PropertyMetadata
*/
private function makeItemProperty(PropertyMetadata $property)
{
$itemProperty = new PropertyMetadata($property->getName());
$itemProperty->setExpose(true)->setSerializedName($property->getSerializedName());
if (preg_match('/array<(?<type>[a-zA-Z\\\\]+)>/', $property->getType(), $matches)) {
$itemProperty->setType($matches['type']);
}
return $itemProperty;
}
/**
* @param $value
* @param PropertyMetadata $property
* @param $direct
* @param null|mixed $object
* @param bool $inner
* @throws \Opensoft\SimpleSerializer\Exception\InvalidArgumentException
* @return array|bool|float|int|string|null
*/
private function handleValue($value, $property, $direct, $object = null, $inner = false)
{
$type = $property->getType();
if ($value !== null) {
if ($type === 'string') {
$value = (string) $value;
} elseif ($type === 'boolean') {
$value = (bool) $value;
} elseif ($type === 'integer') {
$value = (int) $value;
} elseif ($type === 'double') {
$value = (double) $value;
} elseif ($type === 'DateTime' || $type[0] === 'D' && strpos($type, 'DateTime<') === 0) {
if ($direct == self::DIRECTION_SERIALIZE) {
$dateTimeFormat = $this->extractDateTimeFormat($type, DateTime::ISO8601);
$value = $value->format($dateTimeFormat);
} elseif ($direct == self::DIRECTION_UNSERIALIZE) {
$originalValue = trim($value);
$dateTimeFormat = $this->extractDateTimeFormat($type);
// we should not allow empty string as date time argument.
//It can lead us to unexpected results
//Only 'null' is possible empty value
if (!$originalValue) {
throw new InvalidArgumentException('DateTime argument should be well formed string');
}
try {
$value = new DateTime($value);
} catch (\Exception $e) {
throw new InvalidArgumentException(sprintf('Invalid DateTime argument "%s"', $value), $e->getCode(), $e);
}
// if format was specified in metadata - format and compare parsed DateTime object with original string
if (isset($dateTimeFormat) && $value->format($dateTimeFormat) !== $originalValue) {
throw new InvalidArgumentException(sprintf('Invalid DateTime argument "%s"', $originalValue));
}
}
} elseif ($type === 'array' || $type[0] === 'a' && strpos($type, 'array<') === 0) {
$tmpResult = array();
$tmpType = new PropertyMetadata($property->getName());
$tmpType->setExpose(true)->setSerializedName($property->getSerializedName());
if (preg_match('/array<(?<type>[a-zA-Z\\\\]+)>/', $type, $matches)) {
$tmpType->setType($matches['type']);
}
if ($direct == self::DIRECTION_UNSERIALIZE) {
$existsData = $this->exposeValue($object, $property);
}
foreach ($value as $k => $v) {
$tmpObject = $object;
if ($direct == self::DIRECTION_UNSERIALIZE && isset($existsData[$k]) && is_object($existsData[$k])) {
$tmpObject = $existsData[$k];
$inner = true;
}
$v = $this->handleValue($v, $tmpType, $direct, $tmpObject, $inner);
$tmpResult[$k] = $v;
unset($tmpObject);
}
$value = $tmpResult;
unset($tmpResult, $tmpType);
} elseif (is_object($value) && $direct == self::DIRECTION_SERIALIZE) {
$value = $this->toArray($value);
} elseif (is_array($value) && $direct == self::DIRECTION_UNSERIALIZE) {
if ($inner) {
$innerObject = $object;
} else {
$innerObject = $this->exposeValue($object, $property);
}
if (!is_object($innerObject) || !$innerObject instanceof $type) {
if (PHP_VERSION_ID >= 50400) {
$rc = new \ReflectionClass($type);
$innerObject = $rc->newInstanceWithoutConstructor();
} else {
$innerObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen($type), $type));
}
}
$value = $this->toObject($value, $innerObject);
} elseif ($type !== null) {
throw new InvalidArgumentException(sprintf('Unsupported type: %s', $type));
}
}
return $value;
}
/**
* @param PropertyMetadata $metadata
*/
public function addPropertyMetadata(PropertyMetadata $metadata)
{
$this->properties[$metadata->getName()] = $metadata;
}
