From a8c2d057ee826b1e4ca373710857f4a705a7da59 Mon Sep 17 00:00:00 2001
From: Mirko Pagliai <mirko.pagliai@gmail.com>
Date: Fri, 25 Mar 2016 14:47:39 +0100
Subject: [PATCH] added `clearAll()` method

---
 src/Cache/Cache.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/Cache/Cache.php b/src/Cache/Cache.php
index 70fcfdcf8ad..9154d96418d 100644
--- a/src/Cache/Cache.php
+++ b/src/Cache/Cache.php
@@ -445,6 +445,25 @@ public static function clear($check = false, $config = 'default')
         $engine = static::engine($config);
         return $engine->clear($check);
     }
+    
+    /**
+     * Delete all keys from the cache from all configurations.
+     *
+     * @param bool $check if true will check expiration, otherwise delete all
+     * @return bool True if the cache of all configurations was successfully cleared, false otherwise
+     */
+    public static function clearAll($check = false)
+    {
+        $success = true;
+        
+        foreach (self::configured() as $config) {
+            if (!self::clear($check, $config)) {
+                $success = false;
+            }
+        }
+        
+        return $success;
+    }
 
     /**
      * Delete all keys from the cache belonging to the same group.