p36c

src/Commerce/CommerceQueryParser.php

@@ -332,7 +332,10 @@ final readonly class CommerceQueryParser
             return false;
         }
 
-        if (mb_strlen($token) <= $this->config->getMinMeaningfulAlphaTokenLength()) {
+        if (
+            mb_strlen($token) <= $this->config->getMinMeaningfulAlphaTokenLength()
+            && !$this->isProtectedCommerceSearchToken($token)
+        ) {
             return true;
         }
 
@@ -385,6 +388,25 @@ final readonly class CommerceQueryParser
         return in_array($token, $this->config->getKnownBrands(), true);
     }
 
+    private function isProtectedCommerceSearchToken(string $token): bool
+    {
+        $token = trim(mb_strtolower($token, 'UTF-8'));
+
+        if ($token === '') {
+            return false;
+        }
+
+        foreach ($this->languageCleanupConfig->getProtectedTermsForProfile($this->config->getCleanupProfile()) as $protectedTerm) {
+            foreach ($this->normalizeSearchTokens([$protectedTerm]) as $normalizedTerm) {
+                if ($token === $normalizedTerm) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
     /**
      * @param string[] $tokens
      * @return string[]