@@ -17,81 +17,81 @@ |
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| 17 | 17 | */ |
| 18 | 18 | class Pagination implements \Countable, \IteratorAggregate |
| 19 | 19 | { |
| 20 | - const DEFAULT_ITEMS_PER_PAGE = 10; |
|
| 20 | + const DEFAULT_ITEMS_PER_PAGE = 10; |
|
| 21 | 21 | |
| 22 | - /** @var mixed[] The items */ |
|
| 23 | - private $items; |
|
| 22 | + /** @var mixed[] The items */ |
|
| 23 | + private $items; |
|
| 24 | 24 | |
| 25 | - /** @var int The number of items */ |
|
| 26 | - private $itemsPerPage; |
|
| 25 | + /** @var int The number of items */ |
|
| 26 | + private $itemsPerPage; |
|
| 27 | 27 | |
| 28 | - /** |
|
| 29 | - * Construct a pagination object with the given items en items per page. |
|
| 30 | - * |
|
| 31 | - * @param mixed[] $items |
|
| 32 | - * @param int $itemsPerPage |
|
| 33 | - */ |
|
| 34 | - public function __construct(array $items, $itemsPerPage = self::DEFAULT_ITEMS_PER_PAGE) |
|
| 35 | - { |
|
| 36 | - $this->items = $items; |
|
| 37 | - $this->itemsPerPage = $itemsPerPage; |
|
| 38 | - } |
|
| 28 | + /** |
|
| 29 | + * Construct a pagination object with the given items en items per page. |
|
| 30 | + * |
|
| 31 | + * @param mixed[] $items |
|
| 32 | + * @param int $itemsPerPage |
|
| 33 | + */ |
|
| 34 | + public function __construct(array $items, $itemsPerPage = self::DEFAULT_ITEMS_PER_PAGE) |
|
| 35 | + { |
|
| 36 | + $this->items = $items; |
|
| 37 | + $this->itemsPerPage = $itemsPerPage; |
|
| 38 | + } |
|
| 39 | 39 | |
| 40 | - /** |
|
| 41 | - * {@inheritdoc} |
|
| 42 | - */ |
|
| 43 | - public function count() |
|
| 44 | - { |
|
| 45 | - return ceil(count($this->items) / $this->itemsPerPage); |
|
| 46 | - } |
|
| 40 | + /** |
|
| 41 | + * {@inheritdoc} |
|
| 42 | + */ |
|
| 43 | + public function count() |
|
| 44 | + { |
|
| 45 | + return ceil(count($this->items) / $this->itemsPerPage); |
|
| 46 | + } |
|
| 47 | 47 | |
| 48 | - /** |
|
| 49 | - * {@inheritdoc} |
|
| 50 | - */ |
|
| 51 | - public function getIterator() |
|
| 52 | - { |
|
| 53 | - return new \ArrayIterator(array_chunk($this->items, $this->itemsPerPage)); |
|
| 54 | - } |
|
| 48 | + /** |
|
| 49 | + * {@inheritdoc} |
|
| 50 | + */ |
|
| 51 | + public function getIterator() |
|
| 52 | + { |
|
| 53 | + return new \ArrayIterator(array_chunk($this->items, $this->itemsPerPage)); |
|
| 54 | + } |
|
| 55 | 55 | |
| 56 | - /** |
|
| 57 | - * Returns the items on the given page number. |
|
| 58 | - * |
|
| 59 | - * @param int $index |
|
| 60 | - * @return mixed[] the items on the given page number. |
|
| 61 | - */ |
|
| 62 | - public function get($index) |
|
| 63 | - { |
|
| 64 | - return array_slice($this->items, $index * $this->itemsPerPage, $this->itemsPerPage); |
|
| 65 | - } |
|
| 56 | + /** |
|
| 57 | + * Returns the items on the given page number. |
|
| 58 | + * |
|
| 59 | + * @param int $index |
|
| 60 | + * @return mixed[] the items on the given page number. |
|
| 61 | + */ |
|
| 62 | + public function get($index) |
|
| 63 | + { |
|
| 64 | + return array_slice($this->items, $index * $this->itemsPerPage, $this->itemsPerPage); |
|
| 65 | + } |
|
| 66 | 66 | |
| 67 | - /** |
|
| 68 | - * Returns an array containing all of the elements in this pagination object. |
|
| 69 | - * |
|
| 70 | - * @return mixed[] an array containing all of the elements in this pagination object. |
|
| 71 | - */ |
|
| 72 | - public function toArray() |
|
| 73 | - { |
|
| 74 | - return $this->items; |
|
| 75 | - } |
|
| 67 | + /** |
|
| 68 | + * Returns an array containing all of the elements in this pagination object. |
|
| 69 | + * |
|
| 70 | + * @return mixed[] an array containing all of the elements in this pagination object. |
|
| 71 | + */ |
|
| 72 | + public function toArray() |
|
| 73 | + { |
|
| 74 | + return $this->items; |
|
| 75 | + } |
|
| 76 | 76 | |
| 77 | - /** |
|
| 78 | - * Returns the items per page. |
|
| 79 | - * |
|
| 80 | - * @return int the items per page. |
|
| 81 | - */ |
|
| 82 | - public function getItemsPerPage() |
|
| 83 | - { |
|
| 84 | - return $this->itemsPerPage; |
|
| 85 | - } |
|
| 77 | + /** |
|
| 78 | + * Returns the items per page. |
|
| 79 | + * |
|
| 80 | + * @return int the items per page. |
|
| 81 | + */ |
|
| 82 | + public function getItemsPerPage() |
|
| 83 | + { |
|
| 84 | + return $this->itemsPerPage; |
|
| 85 | + } |
|
| 86 | 86 | |
| 87 | - /** |
|
| 88 | - * Returns the items per page. |
|
| 89 | - * |
|
| 90 | - * @param $itemsPerPage = self::DEFAULT_ITEMS_PER_PAGE |
|
| 91 | - * @return null |
|
| 92 | - */ |
|
| 93 | - public function setItemsPerPage($itemsPerPage = self::DEFAULT_ITEMS_PER_PAGE) |
|
| 94 | - { |
|
| 95 | - $this->itemsPerPage = $itemsPerPage; |
|
| 96 | - } |
|
| 87 | + /** |
|
| 88 | + * Returns the items per page. |
|
| 89 | + * |
|
| 90 | + * @param $itemsPerPage = self::DEFAULT_ITEMS_PER_PAGE |
|
| 91 | + * @return null |
|
| 92 | + */ |
|
| 93 | + public function setItemsPerPage($itemsPerPage = self::DEFAULT_ITEMS_PER_PAGE) |
|
| 94 | + { |
|
| 95 | + $this->itemsPerPage = $itemsPerPage; |
|
| 96 | + } |
|
| 97 | 97 | } |