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 |