| @@ 60-69 (lines=10) @@ | ||
| 57 | /** |
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| 58 | * {@inheritdoc} |
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| 59 | */ |
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| 60 | public function get($key, $default = null) |
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| 61 | { |
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| 62 | KeyUtil::validate($key); |
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| 63 | ||
| 64 | if (!array_key_exists($key, $this->array)) { |
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| 65 | return $default; |
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| 66 | } |
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| 67 | ||
| 68 | return $this->array[$key]; |
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| 69 | } |
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| 70 | ||
| 71 | /** |
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| 72 | * {@inheritdoc} |
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| @@ 122-131 (lines=10) @@ | ||
| 119 | /** |
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| 120 | * {@inheritdoc} |
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| 121 | */ |
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| 122 | public function remove($key) |
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| 123 | { |
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| 124 | KeyUtil::validate($key); |
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| 125 | ||
| 126 | $removed = array_key_exists($key, $this->array); |
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| 127 | ||
| 128 | unset($this->array[$key]); |
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| 129 | ||
| 130 | return $removed; |
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| 131 | } |
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| 132 | ||
| 133 | /** |
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| 134 | * {@inheritdoc} |
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