@@ -214,7 +214,7 @@ discard block |
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214 | 214 | * @return string |
215 | 215 | * @throws \RuntimeException |
216 | 216 | */ |
217 | - private function _buildSortQuery(string $columnName, string &$oldDirection) |
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217 | + private function _buildSortQuery(string $columnName, string & $oldDirection) |
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218 | 218 | { |
219 | 219 | $parameters = UrlHelper::queryParameters(); |
220 | 220 | if (!isset($parameters['sort'])) |
@@ -244,7 +244,7 @@ discard block |
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244 | 244 | * @param string $queryString |
245 | 245 | * @return null|string |
246 | 246 | */ |
247 | - private function _getDirectionFromQuery(string $columnName, string $queryString) : ?string |
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247 | + private function _getDirectionFromQuery(string $columnName, string $queryString) : ? string |
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248 | 248 | { |
249 | 249 | $column = $columnName . self::SORTING_SEPARATOR; |
250 | 250 | $columnPos = \mb_strpos($queryString, $column); |