vvval/spiral-array-paginable

允许分页数组的外包装。

v0.1.2 2017-04-11 06:44 UTC

This package is auto-updated.

Last update: 2024-08-28 01:43:13 UTC


README

一个小型助手,允许以RecordSource方式分页数组。为Spiral框架创建。

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使用方法

//Example input data
$data = [
    'one'   => 10,
    'two'   => 20,
    'three' => 30,
    'four'  => 40,
    'five'  => 50,
    'six'   => 60,
    'seven' => 70,
    'eight' => 80,
    'nine'  => 90,
    'ten'   => 100,
];

$paginable = new PaginableArray($data);
$paginable->paginate(5);

//Implements `\Iterator` so you can just use it in foreach cycle
foreach ($paginable as $value) {
    echo $value; // 10, 20, 30, 40, 50 for first page
}

//Also preserves keys. To access them during foreach cycle use `iterate()` method
foreach ($paginable->iterate() as $key => $value) {
    echo $key; // one, two, three, four, five for first page
}