| 1 | <?php |
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| 8 | class MultipleErrors extends InvalidEmail |
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| 9 | { |
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| 10 | /** |
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| 11 | * @var Reason[] |
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| 12 | */ |
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| 13 | private $reasons = []; |
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| 14 | |||
| 15 | public function __construct() |
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| 18 | |||
| 19 | public function addReason(Reason $reason) |
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| 23 | |||
| 24 | /** |
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| 25 | * @return Reason[] |
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| 26 | */ |
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| 27 | public function getReasons() : array |
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| 31 | |||
| 32 | public function reason() : Reason |
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| 36 | } |
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| 37 |
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: