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1 | <?php namespace League\Fractal\Test\Stub\Transformer; |
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2 | |||
3 | use League\Fractal\TransformerAbstract; |
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4 | |||
5 | class JsonApiBookTransformer extends TransformerAbstract |
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6 | { |
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7 | protected $availableIncludes = [ |
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8 | 'author', |
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9 | 'co-author', |
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10 | 'author-with-meta', |
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11 | ]; |
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12 | |||
13 | public function transform(array $book) |
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14 | { |
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15 | $book['year'] = (int) $book['year']; |
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16 | unset($book['_author']); |
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17 | unset($book['_co_author']); |
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18 | |||
19 | return $book; |
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20 | } |
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21 | |||
22 | View Code Duplication | public function includeAuthor(array $book) |
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0 ignored issues
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show
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23 | { |
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24 | if (!array_key_exists('_author', $book)) { |
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25 | return; |
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26 | } |
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27 | |||
28 | if ($book['_author'] === null) { |
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29 | return $this->null(); |
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30 | } |
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31 | |||
32 | return $this->item($book['_author'], new JsonApiAuthorTransformer(), 'people'); |
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33 | } |
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34 | |||
35 | View Code Duplication | public function includeAuthorWithMeta(array $book) |
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36 | { |
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37 | if (!array_key_exists('_author', $book)) { |
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38 | return; |
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39 | } |
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40 | |||
41 | if ($book['_author'] === null) { |
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42 | return $this->null(); |
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43 | } |
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44 | |||
45 | return $this->item($book['_author'], new JsonApiAuthorTransformer(), 'people') |
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0 ignored issues
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show
new \League\Fractal\Test...nApiAuthorTransformer() is of type object<League\Fractal\Te...onApiAuthorTransformer> , but the function expects a callable .
It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { }
$x = '123'; // string "123"
// Instead of
acceptsInteger($x);
// we recommend to use
acceptsInteger((integer) $x);
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46 | ->setMeta(['foo' => 'bar']); |
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47 | } |
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48 | |||
49 | View Code Duplication | public function includeCoAuthor(array $book) |
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50 | { |
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51 | if (!array_key_exists('_co_author', $book)) { |
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52 | return; |
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53 | } |
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54 | |||
55 | if ($book['_co_author'] === null) { |
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56 | return $this->null(); |
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57 | } |
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58 | |||
59 | return $this->item($book['_co_author'], new JsonApiAuthorTransformer(), 'people'); |
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60 | } |
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61 | } |
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62 |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.