| 1 | <?php |
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| 5 | abstract class Output |
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| 6 | { |
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| 7 | /** |
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| 8 | * Write a message. |
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| 9 | * |
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| 10 | * @param string $message |
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| 11 | */ |
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| 12 | abstract public function write($message); |
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| 13 | |||
| 14 | /** |
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| 15 | * Write an info message. |
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| 16 | * |
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| 17 | * @param string $message |
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| 18 | */ |
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| 19 | public function writeInfo($message) |
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| 23 | |||
| 24 | /** |
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| 25 | * Write an error message. |
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| 26 | * |
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| 27 | * @param string $message |
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| 28 | */ |
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| 29 | public function writeError($message) |
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| 33 | |||
| 34 | /** |
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| 35 | * Write a comment message. |
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| 36 | * |
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| 37 | * @param string $message |
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| 38 | */ |
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| 39 | public function writeComment($message) |
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| 43 | } |
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| 44 |