Update Composer, update everything

vendor/doctrine/cache/lib/Doctrine/Common/Cache/MemcachedCache.php

@@ -0,0 +1,130 @@
+<?php
+
+namespace Doctrine\Common\Cache;
+
+use Memcached;
+use function time;
+
+/**
+ * Memcached cache provider.
+ *
+ * @link   www.doctrine-project.org
+ */
+class MemcachedCache extends CacheProvider
+{
+    /** @var Memcached|null */
+    private $memcached;
+
+    /**
+     * Sets the memcache instance to use.
+     *
+     * @return void
+     */
+    public function setMemcached(Memcached $memcached)
+    {
+        $this->memcached = $memcached;
+    }
+
+    /**
+     * Gets the memcached instance used by the cache.
+     *
+     * @return Memcached|null
+     */
+    public function getMemcached()
+    {
+        return $this->memcached;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doFetch($id)
+    {
+        return $this->memcached->get($id);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doFetchMultiple(array $keys)
+    {
+        return $this->memcached->getMulti($keys) ?: [];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doSaveMultiple(array $keysAndValues, $lifetime = 0)
+    {
+        if ($lifetime > 30 * 24 * 3600) {
+            $lifetime = time() + $lifetime;
+        }
+
+        return $this->memcached->setMulti($keysAndValues, $lifetime);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doContains($id)
+    {
+        $this->memcached->get($id);
+
+        return $this->memcached->getResultCode() === Memcached::RES_SUCCESS;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doSave($id, $data, $lifeTime = 0)
+    {
+        if ($lifeTime > 30 * 24 * 3600) {
+            $lifeTime = time() + $lifeTime;
+        }
+        return $this->memcached->set($id, $data, (int) $lifeTime);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doDeleteMultiple(array $keys)
+    {
+        return $this->memcached->deleteMulti($keys)
+            || $this->memcached->getResultCode() === Memcached::RES_NOTFOUND;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doDelete($id)
+    {
+        return $this->memcached->delete($id)
+            || $this->memcached->getResultCode() === Memcached::RES_NOTFOUND;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doFlush()
+    {
+        return $this->memcached->flush();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function doGetStats()
+    {
+        $stats   = $this->memcached->getStats();
+        $servers = $this->memcached->getServerList();
+        $key     = $servers[0]['host'] . ':' . $servers[0]['port'];
+        $stats   = $stats[$key];
+        return [
+            Cache::STATS_HITS   => $stats['get_hits'],
+            Cache::STATS_MISSES => $stats['get_misses'],
+            Cache::STATS_UPTIME => $stats['uptime'],
+            Cache::STATS_MEMORY_USAGE     => $stats['bytes'],
+            Cache::STATS_MEMORY_AVAILABLE => $stats['limit_maxbytes'],
+        ];
+    }
+}