protected function _setProperties($var)
{
$this->_data = array();
if (ObjectModel::getObjectExtends($var)) {
$properties = ObjectModel::getObjectProperties(ObjectModel::getObjectExtends($var));
} else {
$properties = array();
}
if (is_array(ObjectModel::getObjectProperties($var))) {
$properties += ObjectModel::getObjectProperties($var);
}
if ($properties !== false) {
foreach ($properties as $propertyId => $propertyParams) {
$type = isset($propertyParams['type']) ? $propertyParams['type'] : null;
$this->_data[$propertyId] = Property::factory($propertyId, $type, $propertyParams);
$this->_data[$propertyId]->setParent($this);
}
} else {
throw new DataObject\Exception(array("MISSING_DEFINITION", $var));
}
}
public function formatValue($key = null)
{
if ($key == null) {
return '';
}
// value is already available (foreign key with no specific constraint in it
if (isset($this->_enumValues[$key])) {
return $this->_enumValues[$key];
}
// value no more available to select, though we need to display it !
if (is_string($key)) {
$uri = new ObjectModel\ObjectUri($key);
$uri->setClass($this->getCollection()->getClass());
$_do = clone $this->_collection->getDataObject();
$_do->setUri($uri);
Backend::read($_do);
} else {
$_do = $key->getDataObject();
}
return Property::parseDisplayProperty($_do, $this->getParameter('display'));
}
/**
* Returns the matching t41_Property_* object instance
*
* @param string $str value must be of form <class_id>.<property_id>
* @return t41_Property_Abstract
* @throws ObjectModel\Exception
*/
public static function getObjectProperty($str)
{
list($class, $property) = explode('.', $str);
if (!$class || !$property) {
throw new ObjectModel\Exception(array("INCORRECT_PROPERTY_DESCRIPTOR", $str));
}
$props = self::getObjectProperties($class);
if (isset($props[$property])) {
require_once 't41/Property.php';
return ObjectModel\Property::factory($property, $props[$property]['type'], $props[$property]);
} else {
require_once 't41/Object/Exception.php';
throw new ObjectModel\Exception("NO_SUCH_PROPERTY");
}
}
