@@ -106,9 +106,9 @@ |
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106 | 106 | /** |
107 | 107 | * Get option by key |
108 | 108 | * |
109 | - * @param $key |
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109 | + * @param string $key |
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110 | 110 | * |
111 | - * @return mixed |
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111 | + * @return string |
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112 | 112 | */ |
113 | 113 | public function getOption($key) |
114 | 114 | { |