Babacooll /
TextFile
| @@ 43-56 (lines=14) @@ | ||
| 40 | /** |
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| 41 | * {@inheritdoc} |
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| 42 | */ |
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| 43 | public function getNextLineContent(\SplFileObject $file) |
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| 44 | { |
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| 45 | if ($file->key() + 1 > $this->walker->countLines($file)) { |
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| 46 | throw new OutOfBoundsException(); |
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| 47 | } |
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| 48 | ||
| 49 | $file->next(); |
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| 50 | ||
| 51 | $content = $this->getCurrentLineContent($file); |
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| 52 | ||
| 53 | $this->walker->goToLine($file, $file->key() - 1); |
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| 54 | ||
| 55 | return $content; |
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| 56 | } |
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| 57 | ||
| 58 | /** |
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| 59 | * {@inheritdoc} |
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| @@ 61-74 (lines=14) @@ | ||
| 58 | /** |
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| 59 | * {@inheritdoc} |
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| 60 | */ |
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| 61 | public function getPreviousLineContent(\SplFileObject $file) |
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| 62 | { |
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| 63 | if ($file->key() - 1 < 0) { |
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| 64 | throw new OutOfBoundsException(); |
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| 65 | } |
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| 66 | ||
| 67 | $file->seek($file->key() - 1); |
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| 68 | ||
| 69 | $content = $this->getCurrentLineContent($file); |
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| 70 | ||
| 71 | $this->walker->goToLine($file, $file->key() + 1); |
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| 72 | ||
| 73 | return $content; |
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| 74 | } |
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| 75 | ||
| 76 | /** |
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| 77 | * {@inheritdoc} |
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