本文整理汇总了PHP中Illuminate\Pagination\LengthAwarePaginator::firstItem方法的典型用法代码示例。如果您正苦于以下问题：PHP LengthAwarePaginator::firstItem方法的具体用法？PHP LengthAwarePaginator::firstItem怎么用？PHP LengthAwarePaginator::firstItem使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Illuminate\Pagination\LengthAwarePaginator的用法示例。
在下文中一共展示了LengthAwarePaginator::firstItem方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: paginatorToArray
/**
* @param LengthAwarePaginator|LengthAwarePaginatorContract $paginator
* @param string $dataKey
*
* @return array
*/
protected function paginatorToArray(LengthAwarePaginator $paginator, $dataKey = 'items')
{
return ['total' => $paginator->total(), 'perPage' => $paginator->perPage(), 'currentPage' => $paginator->currentPage(), 'lastPage' => $paginator->lastPage(), 'nextPageUrl' => $paginator->nextPageUrl(), 'prevPageUrl' => $paginator->previousPageUrl(), 'from' => $paginator->firstItem(), 'to' => $paginator->lastItem(), $dataKey => $paginator->items()];
}示例2: Paginator
$useLengthAware = true;
// Paginator class example
if (!$useLengthAware) {
$paginatorItems = array_slice($items, $offset);
$results = new Paginator($paginatorItems, $perPage, $currentPage, $options);
}
// End of Paginator example
// LengthAwarePaginator class example
if ($useLengthAware) {
$lengthAwarePaginatorItems = array_slice($items, $offset, $perPage);
$results = new LengthAwarePaginator($lengthAwarePaginatorItems, $total, $perPage, $currentPage, $options);
}
// End of LengthAwarePaginator example
// Display a paginated table of our array
echo '<h1>I love hashes</h1>';
echo '<table>';
foreach ($results as $result) {
echo "\n <tr>\n <td>{$result['id']}</td>\n <td>{$result['hash']}</td>\n </tr>";
}
echo '<table>' . "\n";
echo $results->appends($_GET)->render();
echo 'Current Page: ' . $results->currentPage();
echo '<br>Items Per Page: ' . $results->perPage();
// The following methods are only available when using the LengthAwarePaginator instance
if ($useLengthAware) {
echo '<br>From ' . $results->firstItem() . ' to ' . $results->lastItem();
echo '<br>Total Items: ' . $results->total();
echo '<br>Last Page: ' . $results->lastPage();
}
});
$app->run();