Security update to Drupal 8.4.6

[yaffs-website] / vendor / doctrine / cache / lib / Doctrine / Common / Cache / PredisCache.php

diff --git a/vendor/doctrine/cache/lib/Doctrine/Common/Cache/PredisCache.php b/vendor/doctrine/cache/lib/Doctrine/Common/Cache/PredisCache.php
index bcd27497e980e4abc3dea741aa752701289483d0..a0cb86f97608d3e232083c2b87b2762775d3a5b1 100644 (file)
--- a/vendor/doctrine/cache/lib/Doctrine/Common/Cache/PredisCache.php
+++ b/vendor/doctrine/cache/lib/Doctrine/Common/Cache/PredisCache.php
@@ -1,4 +1,21 @@
 <?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
 
 namespace Doctrine\Common\Cache;
 
@@ -44,7 +61,7 @@ class PredisCache extends CacheProvider
      */
     protected function doFetchMultiple(array $keys)
     {
-        $fetchedItems = call_user_func_array(array($this->client, 'mget'), $keys);
+        $fetchedItems = call_user_func_array([$this->client, 'mget'], $keys);
 
         return array_map('unserialize', array_filter(array_combine($keys, $fetchedItems)));
     }
@@ -108,6 +125,14 @@ class PredisCache extends CacheProvider
         return $this->client->del($id) >= 0;
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    protected function doDeleteMultiple(array $keys)
+    {
+        return $this->client->del($keys) >= 0;
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -125,12 +150,12 @@ class PredisCache extends CacheProvider
     {
         $info = $this->client->info();
 
-        return array(
+        return [
             Cache::STATS_HITS              => $info['Stats']['keyspace_hits'],
             Cache::STATS_MISSES            => $info['Stats']['keyspace_misses'],
             Cache::STATS_UPTIME            => $info['Server']['uptime_in_seconds'],
             Cache::STATS_MEMORY_USAGE      => $info['Memory']['used_memory'],
             Cache::STATS_MEMORY_AVAILABLE  => false
-        );
+        ];
     }
 }