/**
* Populates the model info.
*
* @param int $info_flags - Additional info to load
*/
protected function Load($info_flags = false)
{
// Resolve the start index to fetch
if ($this->paginate AND !$this->start)
{
// actual start index
$this->start = $this->paginate ? (max(($this->page - 1), 0) * $this->quantity) : 0;
}
return parent::Load($info_flags);
}
/**
* Copies info from this object to another of the same type.
* This is usefull when using a generic collection class that used a parent type
* to fetch the items.
*
* @param vB_Model $target
*/
public function castInfo($target)
{
if (!$target instanceof $this) {
throw new vB_Exception_Model('Can not castInfo with mismatching types');
}
$info = array();
$properties = array_merge($this->item_properties, $target->item_properties);
foreach ($properties as $property) {
$info[$property] = $this->{$property};
}
$target->setInfo($info, $this->loaded_info);
}