| 1 | <?php |
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| 9 | class SuggestCorrectVariableNameSolution implements Solution |
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| 10 | { |
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| 11 | /** @var string */ |
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| 12 | private $variableName; |
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| 13 | |||
| 14 | /** @var string */ |
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| 15 | private $viewFile; |
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| 16 | |||
| 17 | public function __construct($variableName = null, $viewFile = null, $suggested = null) |
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| 23 | |||
| 24 | public function getSolutionTitle(): string |
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| 28 | |||
| 29 | public function getDocumentationLinks(): array |
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| 33 | |||
| 34 | public function getSolutionDescription(): string |
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| 40 | |||
| 41 | public function isRunnable(): bool |
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| 45 | } |
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| 46 |
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: