1 | <?php |
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11 | trait FullyNotifiableTrait |
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12 | { |
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13 | protected $email; |
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14 | protected $slackWebhook; |
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15 | protected $number; |
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16 | |||
17 | /** |
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18 | * From EmailableInterface |
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19 | * |
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20 | * @return string |
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21 | */ |
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22 | public function getEmail() |
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26 | |||
27 | /** |
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28 | * From SlackableInterface |
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29 | * |
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30 | * @return string |
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31 | */ |
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32 | public function getSlackWebhook() |
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36 | |||
37 | /** |
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38 | * From TextableInterface |
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39 | * |
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40 | * @return string |
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41 | */ |
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42 | public function getNumber() |
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46 | |||
47 | /** |
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48 | * From PusherableInterface |
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49 | * |
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50 | * @return string |
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51 | */ |
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52 | public function getPusherChannelSuffix() |
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56 | } |
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: