public function get($key)
{
if ($this->hasProperty($key)) {
return parent::get($key);
}
if (array_key_exists($key, $this->settings)) {
return $this->settings[$key];
}
return parent::get($key);
}
public function __unset($key)
{
if ($this->hasProperty($key)) {
return parent::__set($key, $value);
}
if (array_key_exists($key, $this->settings)) {
unset($this->settings[$key]);
$this->hasBeenModified = true;
}
return $this;
}
public function set($key, $value)
{
if ($key === 'groups') {
$this->groups()->set($value);
return $this;
} elseif ($key === 'imports') {
$this->imports()->set($value);
return $this;
} elseif ($key === 'arguments') {
if (is_object($value)) {
foreach ($value as $arg => $val) {
$this->arguments()->set($arg, $val);
}
}
return $this;
} elseif ($key === 'vars') {
$value = (array) $value;
$unset = array();
foreach ($this->vars() as $k => $f) {
if (!array_key_exists($k, $value)) {
$unset[] = $k;
}
}
foreach ($unset as $k) {
unset($this->vars()->{$k});
}
foreach ($value as $k => $v) {
$this->vars()->set($k, $v);
}
return $this;
}
if ($this->propertyIsBoolean($key) && $value !== null) {
if ($value === 'y' || $value === '1' || $value === true || $value === 1) {
return parent::set($key, 'y');
} elseif ($value === 'n' || $value === '0' || $value === false || $value === 0) {
return parent::set($key, 'n');
} elseif ($value === '') {
return parent::set($key, null);
} else {
throw new ProgrammingError('Got invalid boolean: %s', var_export($value, 1));
}
}
if ($this->hasRelation($key)) {
if (!$value) {
return parent::set($key . '_id', null);
}
$class = $this->getRelationClass($key);
$object = $class::load($value, $this->connection);
if (in_array($object->object_type, array('object', 'external_object'))) {
return parent::set($key . '_id', $object->id);
}
// TODO: what shall we do if it is a template? Fail?
}
return parent::set($key, $value);
}
public function __destruct()
{
unset($this->resolveCache);
unset($this->vars);
unset($this->groups);
unset($this->imports);
unset($this->ranges);
unset($this->arguments);
parent::__destruct();
}
public static function logRemoval(DbObject $object, Db $db)
{
$data = array('object_name' => $object->object_name, 'action_name' => 'delete', 'author' => self::username(), 'object_type' => $object->getTableName(), 'old_properties' => json_encode($object->getOriginalProperties()), 'change_time' => date('Y-m-d H:i:s'), 'parent_checksum' => $db->getLastActivityChecksum());
$data['checksum'] = sha1(json_encode($data), true);
$data['parent_checksum'] = Util::hex2binary($data['parent_checksum']);
return self::create($data)->store($db);
}
