tigitz /
php-spellchecker
| Conditions | 3 |
| Paths | 3 |
| Total Lines | 19 |
| Code Lines | 10 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| Bugs | 1 | Features | 0 |
| 1 | <?php |
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| 21 | public static function findFromFirstCharacterOffset(string $text, int $offsetFromFirstCharacter): array |
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| 22 | { |
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| 23 | // positive offset |
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| 24 | Assert::greaterThanEq($offsetFromFirstCharacter, 0, \Safe\sprintf('Offset must be a positive integer, "%s" given', $offsetFromFirstCharacter)); |
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| 25 | |||
| 26 | $textLength = mb_strlen($text); |
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| 27 | if ($textLength < $offsetFromFirstCharacter) { |
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| 28 | throw new InvalidArgumentException( |
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| 29 | \Safe\sprintf('Offset given "%d" is higher than the string length "%d"', $offsetFromFirstCharacter, $textLength) |
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| 30 | ); |
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| 31 | } |
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| 32 | |||
| 33 | $textBeforeOffset = mb_substr($text, 0, $offsetFromFirstCharacter); |
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| 34 | $line = ((int) \Safe\preg_match_all('/\R/u', $textBeforeOffset, $matches)) + 1; |
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| 35 | $offsetOfPreviousLinebreak = mb_strrpos($textBeforeOffset, PHP_EOL, 0); |
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| 36 | |||
| 37 | $offset = $offsetFromFirstCharacter - ($offsetOfPreviousLinebreak !== false ? $offsetOfPreviousLinebreak + 1 : 0); |
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| 38 | |||
| 39 | return [$line, $offset]; |
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| 40 | } |
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| 42 |
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This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.