Total Complexity | 3 |
Total Lines | 24 |
Duplicated Lines | 0 % |
Coverage | 50% |
Changes | 0 |
1 | <?php |
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5 | class Sanitize |
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6 | { |
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7 | |||
8 | /** |
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9 | * The NUL character is a demon, because it can be used to bypass other tests |
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10 | * See https://st-g.de/2011/04/doing-filename-checks-securely-in-PHP. |
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11 | * |
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12 | * @param string $string string remove NUL characters in |
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13 | */ |
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14 | 1 | public static function removeNUL($string) |
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15 | { |
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16 | 1 | return str_replace(chr(0), '', $string); |
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17 | } |
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18 | |||
19 | 1 | public static function removeStreamWrappers($string) |
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20 | { |
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21 | 1 | return preg_replace('#^\\w+://#', '', $string); |
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22 | } |
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23 | |||
24 | public static function path($string) |
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29 | } |
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30 | } |
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31 |