beyondcode /
laravel-websockets
| Conditions | 1 |
| Paths | 1 |
| Total Lines | 12 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
| 1 | <?php |
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| 14 | public static function redisListToArray(array $list) |
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| 15 | { |
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| 16 | // Redis lists come into a format where the keys are on even indexes |
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| 17 | // and the values are on odd indexes. This way, we know which |
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| 18 | // ones are keys and which ones are values and their get combined |
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| 19 | // later to form the key => value array. |
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| 20 | [$keys, $values] = collect($list)->partition(function ($value, $key) { |
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| 21 | return $key % 2 === 0; |
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| 22 | }); |
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| 23 | |||
| 24 | return array_combine($keys->all(), $values->all()); |
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| 25 | } |
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| 26 | } |
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| 27 |
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This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.