@@ -55,7 +55,7 @@ discard block |
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55 | 55 | * |
56 | 56 | * @param string $key |
57 | 57 | * |
58 | - * @return string|array |
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58 | + * @return string |
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59 | 59 | */ |
60 | 60 | protected function argument($key = null) |
61 | 61 | { |
@@ -83,7 +83,7 @@ discard block |
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83 | 83 | * |
84 | 84 | * @param string $key |
85 | 85 | * |
86 | - * @return string|array |
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86 | + * @return string |
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87 | 87 | */ |
88 | 88 | protected function option($key = null) |
89 | 89 | { |
@@ -44,7 +44,6 @@ discard block |
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44 | 44 | /** |
45 | 45 | * Private constructor. |
46 | 46 | * |
47 | - * @param array $configArray |
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48 | 47 | */ |
49 | 48 | private function __construct() |
50 | 49 | { |
@@ -69,7 +68,6 @@ discard block |
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69 | 68 | /** |
70 | 69 | * Get instance of self with config array set. |
71 | 70 | * |
72 | - * @param array $configArray |
|
73 | 71 | * |
74 | 72 | * @return Config |
75 | 73 | */ |
@@ -112,9 +110,9 @@ discard block |
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112 | 110 | /** |
113 | 111 | * Get a value by key from config. |
114 | 112 | * |
115 | - * @param string|array $key |
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113 | + * @param string $key |
|
116 | 114 | * |
117 | - * @return mixed |
|
115 | + * @return string |
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118 | 116 | */ |
119 | 117 | public function get($key) |
120 | 118 | { |
@@ -271,7 +269,7 @@ discard block |
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271 | 269 | /** |
272 | 270 | * Validate that a setting exists. |
273 | 271 | * |
274 | - * @param array $settings |
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272 | + * @param string[] $settings |
|
275 | 273 | * |
276 | 274 | * @throws InvalidConfig |
277 | 275 | */ |