graze /
data-structure
| @@ 50-64 (lines=15) @@ | ||
| 47 | * |
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| 48 | * @return bool |
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| 49 | */ |
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| 50 | public function has($key) |
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| 51 | { |
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| 52 | if (mb_strpos($key, static::DELIMITER) !== false) { |
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| 53 | $top = $this->getAll(); |
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| 54 | ||
| 55 | foreach (explode(static::DELIMITER, $key) as $node) { |
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| 56 | if (!isset($top[$node])) { |
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| 57 | return false; |
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| 58 | } |
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| 59 | $top = $top[$node]; |
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| 60 | } |
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| 61 | return true; |
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| 62 | } |
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| 63 | return parent::has($key); |
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| 64 | } |
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| 65 | ||
| 66 | /** |
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| 67 | * @param string $key |
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| @@ 71-86 (lines=16) @@ | ||
| 68 | * |
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| 69 | * @return mixed|null |
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| 70 | */ |
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| 71 | public function get($key) |
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| 72 | { |
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| 73 | if (mb_strpos($key, static::DELIMITER) !== false) { |
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| 74 | $top = $this->getAll(); |
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| 75 | ||
| 76 | foreach (explode(static::DELIMITER, $key) as $node) { |
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| 77 | if (!isset($top[$node])) { |
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| 78 | return null; |
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| 79 | } |
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| 80 | $top = $top[$node]; |
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| 81 | } |
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| 82 | return $top; |
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| 83 | } |
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| 84 | ||
| 85 | return parent::get($key); |
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| 86 | } |
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| 87 | ||
| 88 | /** |
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| 89 | * @param string $key |
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