| Conditions | 4 |
| Paths | 4 |
| Total Lines | 16 |
| Code Lines | 9 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 9 |
| CRAP Score | 4 |
| Changes | 0 | ||
| 1 | <?php |
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| 72 | 22 | private function validate(string $flag): void |
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| 73 | { |
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| 74 | 22 | if ($flag === '') { |
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| 75 | 1 | throw new \InvalidArgumentException('Flag string is empty'); |
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| 76 | } |
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| 77 | |||
| 78 | 21 | if (isset(self::RFC_3501_FIXED[$flag])) { |
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| 79 | 12 | return; |
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| 80 | } |
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| 81 | |||
| 82 | 10 | if ($flag[0] === '\\') { |
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| 83 | 3 | $this->validateAtom(substr($flag, 1)); |
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| 84 | } else { |
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| 85 | 7 | $this->validateAtom($flag); |
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| 86 | } |
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| 87 | 6 | } |
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| 88 | |||
| 100 | } |