1 | <?php |
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20 | trait NotificationTrait |
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21 | { |
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22 | |||
23 | public $rangeAttribute = 'range'; |
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24 | public $linkAttrbute = ''; |
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25 | public $expiredAt = 10080; // in minutes. |
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26 | |||
27 | public function getIsExpired() |
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31 | |||
32 | public function removeExpired() |
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38 | |||
39 | public function onRemoveExpired($event) |
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44 | |||
45 | public function initNotificationEvents() |
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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: