@@ -183,7 +183,7 @@ discard block |
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183 | 183 | } |
184 | 184 | |
185 | 185 | /** |
186 | - * @return mixed |
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186 | + * @return callable |
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187 | 187 | */ |
188 | 188 | public function endCallback() |
189 | 189 | { |
@@ -211,7 +211,7 @@ discard block |
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211 | 211 | |
212 | 212 | /** |
213 | 213 | * @param $key |
214 | - * @return mixed |
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214 | + * @return string |
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215 | 215 | */ |
216 | 216 | protected static function fullOption($key) |
217 | 217 | { |