| @@ 66-71 (lines=6) @@ | ||
| 63 | public function remove($key) |
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| 64 | { |
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| 65 | $value = &$this->values; |
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| 66 | foreach (explode('.', $key) as $part) { |
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| 67 | if (!array_key_exists($part, $value)) { |
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| 68 | return; |
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| 69 | } |
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| 70 | $value = &$value[$part]; |
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| 71 | } |
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| 72 | unset($value); // @todo: no worky worky |
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| 73 | } |
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| 74 | ||
| @@ 111-116 (lines=6) @@ | ||
| 108 | protected function traverse($key, $returnValue = true) |
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| 109 | { |
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| 110 | $value = $this->values; |
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| 111 | foreach (explode('.', $key) as $part) { |
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| 112 | if (!array_key_exists($part, $value)) { |
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| 113 | return false; |
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| 114 | } |
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| 115 | $value = $value[$part]; |
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| 116 | } |
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| 117 | return $returnValue ? $value : true; |
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| 118 | } |
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| 119 | ||