[Coding Style] Enable rule Generic.ControlStructures.InlineControlStructure.NotAllowed (#22114)

* [Coding Style] Enable rule Generic.ControlStructures.InlineControlStructure.NotAllowed

* Apply CS

Author: sgiehl

core/SiteContentDetector.php

@@ -306,9 +306,10 @@ private function saveToCache(string $cacheKey, int $cacheLife): void
             if (!isset($cacheData['detectedContent'][$type])) {
                 $cacheData['detectedContent'][$type] = [];
             }
-            foreach ($detections as $detectionId => $wasDetected)
-            if (null !== $wasDetected) {
-                $cacheData['detectedContent'][$type][$detectionId] = $wasDetected;
+            foreach ($detections as $detectionId => $wasDetected) {
+                if (null !== $wasDetected) {
+                    $cacheData['detectedContent'][$type][$detectionId] = $wasDetected;
+                }
             }
         }
 

phpcs.xml

@@ -27,7 +27,6 @@
         <!-- can't use this as long as we have functions.php files that need to be required manually -->
         <exclude name="PSR1.Files.SideEffects.FoundWithSymbols" />
 
-        <exclude name="Generic.ControlStructures.InlineControlStructure.NotAllowed" />
         <exclude name="Generic.Files.LineLength" />
         <exclude name="Generic.PHP.LowerCaseConstant.Found" />
         <exclude name="PSR12.Files.FileHeader" />