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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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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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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 |
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: