| @@ 46-60 (lines=15) @@ | ||
| 43 | /** |
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| 44 | * @inheritDoc |
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| 45 | */ |
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| 46 | public function get(string $key, $default = null) |
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| 47 | { |
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| 48 | $keys = explode('.', $key); |
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| 49 | $items = $this->items; |
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| 50 | ||
| 51 | foreach ($keys as $key) { |
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| 52 | if (array_key_exists($key, $items)) { |
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| 53 | $items = $items[$key]; |
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| 54 | } else { |
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| 55 | return $default; |
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| 56 | } |
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| 57 | } |
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| 58 | ||
| 59 | return $items; |
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| 60 | } |
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| 61 | ||
| 62 | /** |
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| 63 | * @inheritDoc |
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| @@ 73-87 (lines=15) @@ | ||
| 70 | /** |
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| 71 | * @inheritDoc |
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| 72 | */ |
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| 73 | public function has(string $key): bool |
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| 74 | { |
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| 75 | $keys = explode('.', $key); |
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| 76 | $items = $this->items; |
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| 77 | ||
| 78 | foreach ($keys as $key) { |
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| 79 | if (array_key_exists($key, $items)) { |
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| 80 | $items = $items[$key]; |
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| 81 | } else { |
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| 82 | return false; |
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| 83 | } |
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| 84 | } |
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| 85 | ||
| 86 | return true; |
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| 87 | } |
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| 88 | ||
| 89 | /** |
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| 90 | * @inheritDoc |
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