Conditions | 9 |
Paths | 8 |
Total Lines | 22 |
Code Lines | 12 |
Lines | 0 |
Ratio | 0 % |
Changes | 1 | ||
Bugs | 0 | Features | 1 |
1 | <?php |
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16 | public function passes($attribute, $value) |
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17 | { |
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18 | if (! preg_match('/^\d{10}$/', $value)) { |
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19 | return false; |
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20 | } |
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21 | |||
22 | for ($i = 0; $i < 10; $i++) { |
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23 | if (preg_match('/^' . $i . '{10}$/', $value)) { |
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24 | return false; |
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25 | } |
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26 | } |
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27 | |||
28 | for ($i = 0, $sum = 0; $i < 9; $i++) { |
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29 | $sum += ((10 - $i) * intval(substr($value, $i, 1))); |
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30 | $ret = $sum % 11; |
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31 | $parity = intval(substr($value, 9, 1)); |
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32 | if (($ret < 2 && $ret == $parity) || ($ret >= 2 && $ret == 11 - $parity)) { |
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33 | return true; |
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34 | } |
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35 | } |
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36 | |||
37 | return false; |
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38 | } |
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50 |