@@ -62,7 +62,7 @@ |
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| 62 | 62 | * Get a app setting |
| 63 | 63 | * |
| 64 | 64 | * @param $key string |
| 65 | - * @param null $default_value The default value if key does not exist |
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| 65 | + * @param boolean $default_value The default value if key does not exist |
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| 66 | 66 | * @return mixed |
| 67 | 67 | */ |
| 68 | 68 | public function getAppSetting($key, $default_value = null) { |