| Conditions | 3 | 
| Paths | 3 | 
| Total Lines | 17 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Tests | 9 | 
| CRAP Score | 3 | 
| Changes | 0 | ||
| 1 | <?php  | 
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| 13 | 8 | public function has(string $key): bool  | 
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| 14 |     { | 
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| 15 | 8 |         $keyPath  = explode('.', $key); | 
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| 16 | 8 | $firstKey = array_shift($keyPath);  | 
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| 17 | |||
| 18 | 8 |         if (!array_key_exists($firstKey, $this->arguments)) { | 
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| 19 | 8 | return false;  | 
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| 20 | }  | 
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| 21 | |||
| 22 | 8 |         if (empty($keyPath)) { | 
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| 23 | 8 | return true;  | 
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| 24 | }  | 
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| 25 | |||
| 26 | 4 |         $nextKey = implode('.', $keyPath); | 
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| 27 | |||
| 28 | 4 | return $this->arguments[$firstKey]->has($nextKey);  | 
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| 29 | }  | 
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| 30 | |||
| 66 |