Merge branch 'main' into issue-3911issue-3911

1 files changed, 0 insertions, 85 deletions

diff --git a/lib/classes/StudipCacheWrapper.php b/lib/classes/StudipCacheWrapper.php
deleted file mode 100644
index 6c75c01..0000000
--- a/lib/classes/StudipCacheWrapper.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-
-/**
- * The cache wrapper wraps a memory cache around another cache. This should
- * reduce the accesses to the actual cache.
- *
- * @author Jan-Hendrik Willms <tleilax+studip@gmail.com>
- * @license GPL2 or any later version
- * @since Stud.IP 5.4
- */
-class StudipCacheWrapper implements StudipCache
-{
-    const DEFAULT_MEMORY_EXPIRATION = 60;
-
-    protected $actual_cache;
-    protected $memory_cache;
-
-    public function __construct(StudipCache $actual_cache)
-    {
-        $this->actual_cache = $actual_cache;
-        $this->memory_cache = new StudipMemoryCache();
-    }
-
-    /**
-     * @inheritdoc
-     */
-    public function expire($arg)
-    {
-        $this->memory_cache->expire($arg);
-        $this->actual_cache->expire($arg);
-    }
-
-    /**
-     * @inheritdoc
-     */
-    public function flush()
-    {
-        $this->memory_cache->flush();
-        $this->actual_cache->flush();
-    }
-
-    /**
-     * @inheritdoc
-     */
-    public function read($arg)
-    {
-        $cached = $this->memory_cache->read($arg);
-        if ($cached !== false) {
-            return $cached;
-        }
-
-        $cached = $this->actual_cache->read($arg);
-        if ($cached !== false) {
-            $this->memory_cache->write($arg, $cached, self::DEFAULT_MEMORY_EXPIRATION);
-        }
-        return $cached;
-    }
-
-    /**
-     * @inheritdoc
-     */
-    public function write($name, $content, $expires = self::DEFAULT_EXPIRATION)
-    {
-        if ($this->actual_cache->write($name, $content, $expires)) {
-            return $this->memory_cache->write($name, $content, $expires);
-        } else {
-            return false;
-        }
-    }
-
-    public static function getDisplayName(): string
-    {
-        return static::class;
-    }
-
-    public function getStats(): array
-    {
-        return $this->actual_cache->getStats();
-    }
-
-    public static function getConfig(): array
-    {
-        return [];
-    }
-}