seboettg / citeproc-php

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

Spacing +2 added lines, -2 removed lines

@@ -101,11 +101,11 @@
             } else if ($key->isDateVariable()) {
                 $groupedItems[Date::serializeDate($dataItem->{$variable})][] = $dataItem;
                 continue;
-            } else if ($key->isMacro()){
+            } else if ($key->isMacro()) {
                 $macroResult = CiteProc::getContext()->getMacro($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;