| @@ 39-48 (lines=10) @@ | ||
| 36 | * @return string |
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| 37 | * @throws \KoenHoeijmakers\PaperKeyGenerator\WordLists\Exceptions\WordListException |
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| 38 | */ |
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| 39 | public function getWord(int $index): string |
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| 40 | { |
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| 41 | $words = $this->getWords(); |
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| 42 | ||
| 43 | if (!array_key_exists($index, $words)) { |
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| 44 | throw new WordListException('No word found on index "' . $index . '"'); |
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| 45 | } |
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| 46 | ||
| 47 | return $words[$index]; |
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| 48 | } |
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| 49 | ||
| 50 | /** |
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| 51 | * Get the array of words. |
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| @@ 67-76 (lines=10) @@ | ||
| 64 | * @return int |
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| 65 | * @throws \KoenHoeijmakers\PaperKeyGenerator\WordLists\Exceptions\WordListException |
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| 66 | */ |
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| 67 | public function getWordIndex(string $word): int |
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| 68 | { |
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| 69 | $words = $this->getFlippedWords(); |
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| 70 | ||
| 71 | if (!array_key_exists($word, $words)) { |
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| 72 | throw new WordListException('No index found for word "' . $word . '"'); |
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| 73 | } |
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| 74 | ||
| 75 | return $words[$word]; |
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| 76 | } |
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| 77 | ||
| 78 | /** |
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| 79 | * Get the array of flipped words. |
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