1 | <?php |
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2 | |||
3 | declare(strict_types=1); |
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4 | |||
5 | namespace Cerbero\LazyJsonPages\Paginations; |
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6 | |||
7 | use Cerbero\LazyJsonPages\Exceptions\InvalidPaginationException; |
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8 | use Traversable; |
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9 | |||
10 | /** |
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11 | * The user-defined pagination. |
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12 | */ |
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13 | class CustomPagination extends Pagination |
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14 | { |
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15 | /** |
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16 | * Determine whether this pagination matches the configuration. |
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17 | */ |
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18 | 48 | public function matches(): bool |
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19 | { |
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20 | 48 | return $this->config->pagination !== null; |
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21 | } |
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22 | |||
23 | /** |
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24 | * Yield the paginated items. |
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25 | * |
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26 | * @return Traversable<int, mixed> |
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27 | */ |
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28 | 5 | public function getIterator(): Traversable |
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29 | { |
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30 | 5 | if (!is_subclass_of($this->config->pagination, Pagination::class)) { |
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31 | 1 | throw new InvalidPaginationException($this->config->pagination); |
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32 | } |
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33 | |||
34 | 4 | yield from new ($this->config->pagination)($this->source, $this->client, $this->config); |
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35 | } |
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36 | } |
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37 |