@@ -155,7 +155,7 @@ discard block |
||
155 | 155 | */ |
156 | 156 | public function __construct($keywords, $solrConfiguration = null) |
157 | 157 | { |
158 | - $keywords = (string) $keywords; |
|
158 | + $keywords = (string)$keywords; |
|
159 | 159 | if ($solrConfiguration == null) { |
160 | 160 | $this->solrConfiguration = Util::getSolrConfiguration(); |
161 | 161 | } else { |
@@ -676,7 +676,7 @@ discard block |
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676 | 676 | */ |
677 | 677 | public function getGroupFields() |
678 | 678 | { |
679 | - return (array) $this->getQueryParameter('group.field', []); |
|
679 | + return (array)$this->getQueryParameter('group.field', []); |
|
680 | 680 | } |
681 | 681 | |
682 | 682 | /** |
@@ -699,7 +699,7 @@ discard block |
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699 | 699 | */ |
700 | 700 | public function getGroupSortings() |
701 | 701 | { |
702 | - return (array) $this->getQueryParameter('group.sort', []); |
|
702 | + return (array)$this->getQueryParameter('group.sort', []); |
|
703 | 703 | } |
704 | 704 | |
705 | 705 | // faceting |
@@ -725,7 +725,7 @@ discard block |
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725 | 725 | */ |
726 | 726 | public function getGroupQueries() |
727 | 727 | { |
728 | - return (array) $this->getQueryParameter('group.query', []); |
|
728 | + return (array)$this->getQueryParameter('group.query', []); |
|
729 | 729 | } |
730 | 730 | |
731 | 731 | /** |