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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Phpdftk\Pdf\Toolkit; |
| 6 | |
| 7 | /** |
| 8 | * Collection of text search matches across a PDF document. |
| 9 | * |
| 10 | * @implements \IteratorAggregate<int, TextMatch> |
| 11 | */ |
| 12 | final class TextSearchResults implements \IteratorAggregate, \Countable |
| 13 | { |
| 14 | /** @param list<TextMatch> $matches */ |
| 15 | public function __construct( |
| 16 | private readonly array $matches, |
| 17 | ) {} |
| 18 | |
| 19 | public function count(): int |
| 20 | { |
| 21 | return count($this->matches); |
| 22 | } |
| 23 | |
| 24 | /** @return list<TextMatch> */ |
| 25 | public function all(): array |
| 26 | { |
| 27 | return $this->matches; |
| 28 | } |
| 29 | |
| 30 | public function first(): ?TextMatch |
| 31 | { |
| 32 | return $this->matches[0] ?? null; |
| 33 | } |
| 34 | |
| 35 | /** @return \ArrayIterator<int, TextMatch> */ |
| 36 | public function getIterator(): \ArrayIterator |
| 37 | { |
| 38 | return new \ArrayIterator($this->matches); |
| 39 | } |
| 40 | } |