| Conditions | 5 | 
| Paths | 4 | 
| Total Lines | 23 | 
| Code Lines | 15 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Tests | 14 | 
| CRAP Score | 5.0073 | 
| Changes | 5 | ||
| Bugs | 1 | Features | 0 | 
| 1 | <?php  | 
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| 24 | 4 | }  | 
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| 25 | |||
| 26 | 4 | /**  | 
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| 27 | 1 | * @param mixed $var  | 
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| 28 | */  | 
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| 29 | private function varToString($var): string  | 
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| 30 | 3 |     { | 
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| 31 |         if (null === $var) { | 
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| 32 | return 'null';  | 
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| 33 | }  | 
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| 34 | 3 | ||
| 35 | 3 |         if (\is_string($var)) { | 
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| 36 | return '"'.$var.'"';  | 
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| 37 | 3 | }  | 
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| 38 | 2 | ||
| 39 | 2 |         if (\is_bool($var)) { | 
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| 40 | return $var ? 'true' : 'false';  | 
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| 41 | 2 | }  | 
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| 42 | 2 | ||
| 43 | 2 |         if (\is_float($var)) { | 
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| 44 | 2 | return 0.0 === $var  | 
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| 45 | 2 | ? '0.0'  | 
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| 46 | : (string) $var  | 
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| 47 | ;  | 
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| 53 |