/**
* Constructor.
*
* @param \Iterator $iterator Source data
* @param integer $offset Offset (Optional)
* @param integer $count Maximum item count (Optional)
* @param integer $mode Result counting mode
* @throws \InvalidArgumentException Inner iterator is not countable
*/
public function __construct(\Iterator $iterator, int $offset = 0, int $count = -1, int $mode = self::MODE_PASS)
{
if (!$iterator instanceof \Countable) {
throw new \InvalidArgumentException('Supplied iterator must be countable');
}
parent::__construct($iterator, $offset, $count);
$this->offset = $offset;
$this->count = $count;
$this->mode = $mode;
}
function __construct($options = array())
{
$this->options = $options + $this->options;
$this->options = $this->options + $this->getDefaultOptions();
if (!isset($this->options['listClass'])) {
throw new Exception("No List Class was set", 500);
}
if (!isset($this->options['itemClass'])) {
throw new Exception("No Item Class was set", 500);
}
if (!isset($this->options['array'])) {
//get a lit of all of them by default.
$this->options['array'] = $this->getAllForConstructor();
}
$list = new \ArrayIterator($this->options['array']);
parent::__construct($list, $this->options['offset'], $this->options['limit']);
}
/**
* Construct a Zend\Paginator\SerializableLimitIterator
*
* @param Iterator $it Iterator to limit (must be serializable by un-/serialize)
* @param int $offset Offset to first element
* @param int $count Maximum number of elements to show or -1 for all
* @see LimitIterator::__construct
*/
public function __construct(Iterator $it, $offset = 0, $count = -1)
{
parent::__construct($it, $offset, $count);
$this->offset = $offset;
$this->count = $count;
}
