From c848ac1b5657d77437c8c6ac199d42a538ddeb6a Mon Sep 17 00:00:00 2001
From: Adrien Dupuis <61695653+adriendupuis@users.noreply.github.com>
Date: Tue, 7 Feb 2023 11:09:02 +0100
Subject: [PATCH] =?UTF-8?q?ContentHandler.php:=20${versionNo}=20=E2=86=92?=
 =?UTF-8?q?=20{$versionNo}?=
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For PHP 8.2 https://www.php.net/manual/en/migration82.deprecated.php#migration82.deprecated.core.dollar-brace-interpolation

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vendor/ibexa/core/src/lib/Persistence/Cache/ContentHandler.php on line 134

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vendor/ibexa/core/src/lib/Persistence/Cache/ContentHandler.php on line 241
---
 src/lib/Persistence/Cache/ContentHandler.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/Persistence/Cache/ContentHandler.php b/src/lib/Persistence/Cache/ContentHandler.php
index 5e9b28eebb..5938eef614 100644
--- a/src/lib/Persistence/Cache/ContentHandler.php
+++ b/src/lib/Persistence/Cache/ContentHandler.php
@@ -131,7 +131,7 @@ public function copy($contentId, $versionNo = null, $newOwnerId = null)
      */
     public function load($contentId, $versionNo = null, array $translations = null)
     {
-        $keySuffix = $versionNo ? "-${versionNo}-" : '-';
+        $keySuffix = $versionNo ? "-{$versionNo}-" : '-';
         $keySuffix .= empty($translations) ? self::ALL_TRANSLATIONS_KEY : implode('|', $translations);
 
         return $this->getCacheValue(
@@ -238,7 +238,7 @@ function () use ($remoteId) {
      */
     public function loadVersionInfo($contentId, $versionNo = null)
     {
-        $keySuffix = $versionNo ? "-${versionNo}" : '';
+        $keySuffix = $versionNo ? "-{$versionNo}" : '';
         $cacheItem = $this->cache->getItem(
             $this->cacheIdentifierGenerator->generateKey(
                 self::CONTENT_VERSION_INFO_IDENTIFIER,