[TASK] Local variable $resolvedIds in PlainDataResolver

Protected class member $resolvedIds is only used
in get(), so it can be turned into a local variable.

Resolves: #92379
Releases: master, 10.4
Change-Id: I889f1c9ac60b990da15f866603c441aecc16472d
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/65810


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Benni Mack <benni@typo3.org>

typo3/sysext/core/Classes/DataHandling/PlainDataResolver.php

@@ -67,11 +67,6 @@ class PlainDataResolver
      */
     protected $keepMovePlaceholder = true;
 
-    /**
-     * @var int[]
-     */
-    protected $resolvedIds;
-
     /**
      * @param string $tableName
      * @param int[] $liveIds
@@ -135,26 +130,22 @@ class PlainDataResolver
      */
     public function get()
     {
-        if (isset($this->resolvedIds)) {
-            return $this->resolvedIds;
-        }
-
-        $this->resolvedIds = $this->processVersionOverlays($this->liveIds);
-        if ($this->resolvedIds !== $this->liveIds) {
-            $this->resolvedIds = $this->reindex($this->resolvedIds);
+        $resolvedIds = $this->processVersionOverlays($this->liveIds);
+        if ($resolvedIds !== $this->liveIds) {
+            $resolvedIds = $this->reindex($resolvedIds);
         }
 
-        $tempIds = $this->processSorting($this->resolvedIds);
-        if ($tempIds !== $this->resolvedIds) {
-            $this->resolvedIds = $this->reindex($tempIds);
+        $tempIds = $this->processSorting($resolvedIds);
+        if ($tempIds !== $resolvedIds) {
+            $resolvedIds = $this->reindex($tempIds);
         }
 
-        $tempIds = $this->applyLiveIds($this->resolvedIds);
-        if ($tempIds !== $this->resolvedIds) {
-            $this->resolvedIds = $this->reindex($tempIds);
+        $tempIds = $this->applyLiveIds($resolvedIds);
+        if ($tempIds !== $resolvedIds) {
+            $resolvedIds = $this->reindex($tempIds);
         }
 
-        return $this->resolvedIds;
+        return $resolvedIds;
     }
 
     /**