bluzphp /
framework
| Conditions | 5 |
| Paths | 3 |
| Total Lines | 16 |
| Code Lines | 10 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 8 |
| CRAP Score | 5.0342 |
| Changes | 0 | ||
| 1 | <?php |
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| 46 | 8 | public function validate($input) : bool |
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| 47 | { |
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| 48 | 8 | $input = (string) $input; |
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| 49 | // check by regular expression |
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| 50 | 8 | if (preg_match("/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*$/i", $input) |
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| 51 | 8 | && preg_match("/^.{1,253}$/", $input) |
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| 52 | 8 | && preg_match("/^[^\.]{1,63}(\.[^\.]{1,63})*$/", $input)) { |
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| 53 | // check by DNS record |
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| 54 | 4 | if ($this->checkDns) { |
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| 55 | return checkdnsrr($input, "A"); |
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| 56 | } else { |
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| 57 | 4 | return true; |
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| 58 | } |
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| 59 | } |
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| 60 | 4 | return false; |
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| 61 | } |
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| 62 | } |
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| 63 |
