seboettg / citeproc-php

src/Seboettg/CiteProc/Style/Sort/Sort.php

Braces +1 added lines, -1 removed lines

@@ -105,7 +105,7 @@
                 $macroResult = CiteProc::getContext()->getMacro($key->getMacro())->render($dataItem, $citationNumber);
                 $groupedItems[mb_strtolower($macroResult)] = $dataItem;
                 continue;
-            }  else if ($variable === "citation-number"){
+            } else if ($variable === "citation-number"){
                 $groupedItems[$citationNumber + 1] = $dataItem;
             } else { //this imply sort key citation-number
                 $groupedItems[mb_strtolower($dataItem->{$variable})] = $dataItem;