|
public setPagination ( array | |
||
| $value | array | |
the pagination to be used by this data provider. This can be one of the following: - a configuration array for creating the pagination object. The "class" element defaults to 'yii\data\Pagination' - an instance of [[Pagination]] or its subclass - false, if pagination needs to be disabled. |
public function setPagination($value)
{
if (is_array($value)) {
$config = ['class' => Pagination::className()];
if ($this->id !== null) {
$config['pageParam'] = $this->id . '-page';
$config['pageSizeParam'] = $this->id . '-per-page';
}
$this->_pagination = Yii::createObject(array_merge($config, $value));
} elseif ($value instanceof Pagination || $value === false) {
$this->_pagination = $value;
} else {
throw new InvalidParamException('Only Pagination instance, configuration array or false is allowed.');
}
} /**
* Constructor.
* @param BaseDataProvider $dataProvider the data provider to iterate over
* @param integer $pageSize pageSize to use for iteration. This is the number of objects loaded into memory at the same time.
*/
public function __construct(BaseDataProvider $dataProvider, $pageSize = null)
{
$this->_dataProvider = $dataProvider;
$this->_totalItemCount = $dataProvider->getTotalCount();
if (($pagination = $this->_dataProvider->getPagination()) === false) {
$this->_dataProvider->setPagination($pagination = new Pagination());
}
if ($pageSize !== null) {
$pagination->pageSize = $pageSize;
}
}
