/**
* @param enum $key
* @return array
*/
public function slice($key)
{
if ($this->Object->has($key)) {
$start = $this->LastIndex == 0 ? $this->LastIndex : $this->LastIndex + 1;
return array_slice($this->Object->get($key), $start, $this->Index - $start + 1);
}
return array();
}
/**
* Slice object based on last/current index
* @return \Runalyze\Model\Entity
* @throws \RuntimeException
*/
public function sliceObject()
{
if ($this->Object instanceof Runalyze\Model\Entity) {
throw new \RuntimeException('This object cannot be sliced.');
}
$data = array();
foreach ($this->Object->properties() as $key) {
if ($this->Object->isArray($key)) {
$data[$key] = $this->slice($key);
}
}
return $this->createNewObject($data);
}