1 | <?php |
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24 | trait TPayloadLogger |
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25 | { |
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26 | /** |
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27 | * Check if the logger has a method name 'getContext'. |
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28 | * @return bool |
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29 | */ |
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30 | protected function hasLogContext() |
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34 | |||
35 | /** |
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36 | * Get an instance of the context class or null if not a valid logger. |
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37 | * @return mixed | null |
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38 | */ |
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39 | protected function getLogContext() |
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43 | |||
44 | /** |
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45 | * Get context data from the logger if the logger has one. |
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46 | * |
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47 | * @param string |
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48 | * @param array |
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49 | * @return array |
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50 | */ |
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51 | protected function getLogContextData($class, array $logData=[]) |
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56 | } |
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57 |
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: