[Cache] Respect $save option in ChainAdapter

nicolas-grekas · nicolas-grekas · commit b14aa77e4deb · 2022-06-19T13:27:12.000+02:00
diff --git a/src/Symfony/Component/Cache/Adapter/ChainAdapter.php b/src/Symfony/Component/Cache/Adapter/ChainAdapter.php
@@ -91,9 +91,17 @@ static function ($sourceItem, $item, $sourceMetadata = null) use ($defaultLifeti
      */
     public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
     {
+        $doSave = true;
+        $callback = static function (CacheItem $item, bool &$save) use ($callback, &$doSave) {
+            $value = $callback($item, $save);
+            $doSave = $save;
+
+            return $value;
+        };
+
         $lastItem = null;
         $i = 0;
-        $wrap = function (CacheItem $item = null) use ($key, $callback, $beta, &$wrap, &$i, &$lastItem, &$metadata) {
+        $wrap = function (CacheItem $item = null, bool &$save = true) use ($key, $callback, $beta, &$wrap, &$i, &$doSave, &$lastItem, &$metadata) {
             $adapter = $this->adapters[$i];
             if (isset($this->adapters[++$i])) {
                 $callback = $wrap;
@@ -107,6 +115,7 @@ public function get(string $key, callable $callback, float $beta = null, array &
             if (null !== $item) {
                 ($this->syncItem)($lastItem = $lastItem ?? $item, $item, $metadata);
             }
+            $save = $doSave;
 
             return $value;
         };
