| 1 | <?php |
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| 4 | final class Pagination |
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| 5 | { |
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| 6 | |||
| 7 | const PAGE_SIZE = 'page_size'; |
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| 8 | const PAGE_COUNT = 'page_count'; |
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| 9 | const TOTAL_ITEMS = 'total_items'; |
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| 10 | |||
| 11 | private $pageSize; |
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| 12 | private $pageCount; |
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| 13 | private $totalItems; |
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| 14 | |||
| 15 | 5 | public function __construct(array $data = null) |
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| 16 | { |
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| 17 | 5 | if (! empty($data)) { |
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| 18 | 5 | $pageSize = (int) isset($data[self::PAGE_SIZE]) ? $data[self::PAGE_SIZE] : 0; |
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| 19 | 5 | $pageCount = (int) isset($data[self::PAGE_COUNT]) ? $data[self::PAGE_COUNT] : 0; |
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| 20 | 5 | $totalItems = (int) isset($data[self::TOTAL_ITEMS]) ? $data[self::TOTAL_ITEMS] : 0; |
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| 21 | |||
| 22 | 5 | $this->setPageSize($pageSize) |
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| 23 | 5 | ->setPageCount($pageCount) |
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| 24 | 5 | ->setTotalItems($totalItems); |
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| 25 | 5 | } |
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| 26 | 5 | } |
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| 27 | |||
| 28 | 5 | public function setPageSize($input) |
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| 29 | { |
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| 30 | 5 | $input = (int) $input; |
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| 31 | 5 | $this->pageSize = $input; |
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| 32 | |||
| 33 | 5 | return $this; |
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| 34 | } |
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| 35 | |||
| 36 | 3 | public function getPageSize() |
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| 40 | |||
| 41 | 5 | public function setPageCount($input) |
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| 42 | { |
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| 43 | 5 | $input = (int) $input; |
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| 44 | 5 | $this->pageCount = $input; |
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| 45 | |||
| 46 | 5 | return $this; |
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| 47 | } |
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| 48 | |||
| 49 | 1 | public function getPageCount() |
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| 53 | |||
| 54 | 5 | public function setTotalItems($input) |
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| 55 | { |
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| 56 | 5 | $input = (int) $input; |
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| 57 | 5 | $this->totalItems = $input; |
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| 58 | |||
| 59 | 5 | return $this; |
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| 60 | } |
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| 61 | |||
| 62 | 1 | public function getTotalItems() |
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| 66 | |||
| 67 | } |
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| 68 |