| Conditions | 4 |
| Paths | 6 |
| Total Lines | 16 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 9 |
| CRAP Score | 4 |
| Changes | 0 | ||
| 1 | <?php |
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| 31 | 30 | public function jsonSerialize(): ?array |
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| 32 | { |
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| 33 | 30 | $values = []; |
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| 34 | 30 | foreach ($this->getItems() as $key => $item) { |
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| 35 | 27 | $value = $item->jsonSerialize(); |
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| 36 | 27 | if ($value) { |
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| 37 | 26 | $values[$key] = $value; |
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| 38 | } |
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| 39 | } |
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| 40 | |||
| 41 | 30 | if (empty($values)) { |
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| 42 | 6 | return null; |
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| 43 | } |
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| 44 | |||
| 45 | 26 | return $values; |
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| 46 | } |
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| 47 | } |
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| 48 |