1 | <?php |
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7 | trait ProtectedValueObjectTrait |
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8 | { |
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9 | /** |
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10 | * Checks if a property is defined in the object |
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11 | * |
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12 | * This will return `false` if the value is `null`! To check if a value |
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13 | * exists in the object, use `has()`. |
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14 | * |
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15 | * @param string $key |
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16 | * |
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17 | * @return boolean |
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18 | */ |
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19 | 1 | public function __isset($key) |
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23 | |||
24 | /** |
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25 | * Allow read access to immutable object properties |
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26 | * |
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27 | * @param string $key |
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28 | * |
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29 | * @return mixed |
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30 | */ |
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31 | 3 | public function __get($key) |
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35 | |||
36 | /** |
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37 | * Protects against the object being modified |
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38 | * |
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39 | * @param string $key |
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40 | * @param mixed $value |
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41 | * |
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42 | * @return void |
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43 | * |
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44 | * @throws \RuntimeException |
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45 | */ |
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46 | 1 | public function __set($key, $value) |
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53 | |||
54 | /** |
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55 | * Protects against the object being modified |
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56 | * |
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57 | * @param string $key |
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58 | * |
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59 | * @return void |
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60 | * |
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61 | * @throws \RuntimeException |
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62 | */ |
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63 | 1 | public function __unset($key) |
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70 | } |
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71 |
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.