delete -> del

Author: segy

src/Cache/Engine/RedisClusterEngine.php

@@ -59,6 +59,25 @@ public function init(array $config = [])
         return $this->_connect();
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function clear($check)
+    {
+        if ($check) {
+            return true;
+        }
+
+        $keys = $this->_Redis->keys($this->_config['prefix'] . '*');
+        $result = [];
+
+        foreach ($keys as $key) {
+            $result[] = $this->_Redis->del($key) > 0;
+        }
+
+        return !in_array(false, $result);
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -89,23 +108,4 @@ protected function _connect()
 
         return true;
     }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function clear($check)
-    {
-        if ($check) {
-            return true;
-        }
-
-        $keys = $this->_Redis->keys($this->_config['prefix'] . '*');
-        $result = [];
-
-        foreach ($keys as $key) {
-            $result[] = $this->_Redis->delete($key) > 0;
-        }
-
-        return !in_array(false, $result);
-    }
 }