graze /
data-structure
| @@ 39-54 (lines=16) @@ | ||
| 36 | * |
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| 37 | * @return mixed|null |
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| 38 | */ |
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| 39 | public function get($key) |
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| 40 | { |
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| 41 | if (mb_strpos($key, static::DELIMITER) !== false) { |
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| 42 | $top = $this->params; |
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| 43 | ||
| 44 | foreach (explode(static::DELIMITER, $key) as $node) { |
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| 45 | if (!isset($top[$node])) { |
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| 46 | return null; |
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| 47 | } |
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| 48 | $top = $top[$node]; |
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| 49 | } |
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| 50 | return $top; |
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| 51 | } |
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| 52 | ||
| 53 | return parent::get($key); |
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| 54 | } |
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| 55 | ||
| 56 | /** |
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| 57 | * @param string $key |
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| @@ 90-104 (lines=15) @@ | ||
| 87 | * |
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| 88 | * @return bool |
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| 89 | */ |
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| 90 | public function has($key) |
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| 91 | { |
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| 92 | if (mb_strpos($key, static::DELIMITER) !== false) { |
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| 93 | $top = $this->params; |
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| 94 | ||
| 95 | foreach (explode(static::DELIMITER, $key) as $node) { |
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| 96 | if (!isset($top[$node])) { |
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| 97 | return false; |
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| 98 | } |
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| 99 | $top = $top[$node]; |
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| 100 | } |
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| 101 | return true; |
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| 102 | } |
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| 103 | return parent::has($key); |
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| 104 | } |
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| 105 | ||
| 106 | /** |
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| 107 | * @param string $key |
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