| 1 | <?php |
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| 7 | trait HasHashables |
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| 8 | { |
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| 9 | /** |
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| 10 | * Get the current hashables for the model. |
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| 11 | * |
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| 12 | * @return array|null |
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| 13 | */ |
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| 14 | public function getHashables() |
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| 18 | |||
| 19 | /** |
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| 20 | * Set the hashables associated with the model. |
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| 21 | * |
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| 22 | * @param array $hashables |
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| 23 | * |
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| 24 | * @return $this |
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| 25 | */ |
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| 26 | public function setHashables(array $hashables) |
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| 32 | } |
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| 33 |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: