| 1 | <?php |
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| 9 | trait HasConfig |
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| 10 | { |
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| 11 | |||
| 12 | protected function tokenType(): string |
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| 16 | |||
| 17 | protected function tokenLength(): int |
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| 21 | |||
| 22 | protected function timeout(): ?int |
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| 26 | |||
| 27 | protected function customSet(): ?string |
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| 31 | |||
| 32 | protected function shouldHash(): bool |
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| 36 | |||
| 37 | protected function sensitiveCase() |
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| 41 | |||
| 42 | protected function getConfig(string $key, $default) |
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| 48 | |||
| 49 | } |
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| 50 |
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: