Conditions | 1 |
Paths | 1 |
Total Lines | 12 |
Code Lines | 8 |
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Ratio | 0 % |
Changes | 0 |
1 | <?php |
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31 | public function findById($id, array $extras = array()) |
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32 | { |
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33 | $response = $this->client->request( |
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34 | 'GET', |
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35 | sprintf('%s/%s', static::ENDPOINT, $id), |
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36 | ['query' => $this->query($extras)] |
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37 | ); |
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38 | |||
39 | $dto = json_decode($response->getBody()); |
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40 | $users[] = $this->hydrator->hydrate($dto->user); |
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41 | return UserCollection::fromArray($users); |
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42 | } |
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43 | |||
59 |
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArray
is initialized the first time when the foreach loop is entered. You can also see that the value of thebar
key is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.