Merge pull request #260 from khoaofgod/final

Cookie limited

Author: khoaofgod

examples/cookie.php

@@ -21,7 +21,12 @@
 use phpFastCache\CacheManager;
 
 // Include composer autoloader
-require '../vendor/autoload.php';
+require '../src/autoload.php';
+
+$config = array(
+    "limited_memory_each_object"    => 4000,
+);
+CacheManager::setup($config);
 
 $InstanceCache = CacheManager::getInstance('cookie');
 

src/phpFastCache/Core/phpFastCache.php

@@ -81,7 +81,7 @@ class phpFastCache
 
       'extensions' => array(),
       "cache_method"    =>  2, // 1 = normal, 2 = phpfastcache, 3 = memory
-      "limited_memory_each_object"  =>  128000, // maximum size (bytes) of object store in memory
+      "limited_memory_each_object"  =>  4000, // maximum size (bytes) of object store in memory
     );
 
     /**

src/phpFastCache/Drivers/cookie.php

@@ -72,7 +72,12 @@ public function driver_set($keyword, $value = '', $time = 300, $option = array()
     {
         $this->connectServer();
         $keyword = 'phpFastCache_' . $keyword;
-        return setcookie($keyword, $this->encode($value), time() + ($time ? (int)$time : 300), '/');
+        $v = $this->encode($value);
+        if(isset($this->config['limited_memory_each_object'])
+            && strlen($v) > $this->config['limited_memory_each_object']) {
+            return false;
+        }
+        return setcookie($keyword, $v, time() + ($time ? (int)$time : 300), '/');
 
     }