/**
*
* Object constructor
* @param t41\ObjectModel\DataObject|t41\ObjectModel\ObjectUri|string $val
* @param array $params
*/
public function __construct($val = null, array $params = null)
{
$this->_setParameterObjects();
if (is_array($params)) {
$this->_setParameters($params);
}
/* build data object and populate it if possible */
if ($val instanceof DataObject) {
if ($val->getClass() != get_class($this)) {
throw new Exception("Provided Data Object is not build on class definition");
}
$this->_dataObject = $val;
} else {
if (!is_null($val)) {
if (!$val instanceof ObjectUri) {
// provide backend if uri is partial
$backendUri = null;
//substr($val,0,1) != Backend::PREFIX ? ObjectModel::getObjectBackend(get_class($this)) : null;
$val = new ObjectUri($val, $backendUri);
$val->setClass(get_class($this));
}
$this->_dataObject = Core::_($val, get_class($this), ObjectModel::DATA);
} else {
$this->_dataObject = DataObject::factory(get_class($this));
}
}
/* get object rules from config */
$this->setRules();
}
/**
* Return a recursive array of all (or changed) properties and their respective value
*
* @param t41\Backend\Adapter\AbstractAdapter $backend
* @param boolean $changed
* @param boolean $display
* @return array
* @todo implement backend-related specifications (mapper...)
*/
public function toArray(Backend\Adapter\AbstractAdapter $backend = null, $changed = false, $display = false)
{
if (is_null($backend)) {
$backend = ObjectModel::getObjectBackend($this->_class);
}
$result = array('data' => array(), 'collections' => array());
/* @var $value t41\ObjectModel\Property\AbstractProperty */
foreach ($this->_data as $key => $value) {
// meta properties are ignored
if ($value instanceof MetaProperty) {
continue;
}
// should we consider only changed properties (except for collection which status is ambiguous) ?
if (!$value instanceof CollectionProperty && $changed === true && $value->hasChanged() !== true) {
continue;
}
if ($display === true && !$value instanceof Property\CurrencyProperty) {
// if $display is set to TRUE, store property's display value
$result['data'][$key] = $value->getDisplayValue();
continue;
}
if ($value instanceof Property\CollectionProperty) {
if ($value->getParameter('embedded') == true) {
$array = array();
/* @var $member t41\ObjectModel\BaseObject */
foreach ($value->getValue()->getMembers() as $member) {
$array[] = $member->getDataObject()->toArray();
}
$result['data'][$key] = $array;
} else {
// this property is not part of the saved data set
$result['collections'][$key] = $value;
continue;
}
} else {
if ($value instanceof Property\ObjectProperty || $value instanceof Property\MediaProperty) {
$value = $value->getValue();
$doBackend = $this->_uri instanceof ObjectUri ? $this->_uri->getBackendUri() : ObjectModel::getObjectBackend($this->_class);
$doBackend = $doBackend->getAlias();
if ($value instanceof BaseObject) {
if (!$value->getUri()) {
// object has not been saved yet
$value = $value->getDataObject()->toArray($backend, $changed, $display);
} else {
$value = $value->getUri();
/* check backends if they're identical, just keep identifier value*/
if ($value->getBackendUri()->getAlias() == $doBackend) {
$value = $value->getIdentifier();
} else {
$value = $value->__toString();
}
}
} else {
if ($value instanceof self) {
if (!$value->getUri()) {
$value = $value->toArray();
} else {
$value = $value->getUri();
/* check backends if they're identical, just keep identifier value*/
if ($value->getBackendUri()->getAlias() == $doBackend) {
$value = $value->getIdentifier();
} else {
$value = $value->__toString();
}
}
} else {
if ($value instanceof ObjectUri) {
/* check backends if they're identical, just keep identifier value*/
if ($value->getBackendUri()->getAlias() == $doBackend) {
$value = $value->getIdentifier();
} else {
$value = $value->__toString();
}
}
}
}
$result['data'][$key] = $value;
} else {
if ($value instanceof Property\ArrayProperty) {
$result['data'][$key] = serialize($value->getValue());
} else {
if ($value instanceof Property\AbstractProperty) {
$value = $value->getValue();
$result['data'][$key] = $value instanceof ObjectModel ? $value->getUri() : $value;
} else {
$result['data'][$key] = $value;
}
}
}
}
}
return $result;
}