V 3.5 RC 1

www/include/minify/lib/Minify/Cache/Memcache.php

@@ -6,7 +6,7 @@
 
 /**
  * Memcache-based cache class for Minify
- * 
+ *
  * <code>
  * // fall back to disk caching if memcache can't connect
  * $memcache = new Memcache;
@@ -18,16 +18,16 @@
  * </code>
  **/
 class Minify_Cache_Memcache {
-    
+
     /**
-     * Create a Minify_Cache_Memcache object, to be passed to 
+     * Create a Minify_Cache_Memcache object, to be passed to
      * Minify::setCache().
      *
      * @param Memcache $memcache already-connected instance
-     * 
+     *
      * @param int $expire seconds until expiration (default = 0
      * meaning the item will not get an expiration date)
-     * 
+     *
      * @return null
      */
     public function __construct($memcache, $expire = 0)
@@ -35,27 +35,27 @@ class Minify_Cache_Memcache {
         $this->_mc = $memcache;
         $this->_exp = $expire;
     }
-    
+
     /**
      * Write data to cache.
      *
      * @param string $id cache id
-     * 
+     *
      * @param string $data
-     * 
+     *
      * @return bool success
      */
     public function store($id, $data)
     {
         return $this->_mc->set($id, "{$_SERVER['REQUEST_TIME']}|{$data}", 0, $this->_exp);
     }
-    
-    
+
+
     /**
      * Get the size of a cache entry
      *
      * @param string $id cache id
-     * 
+     *
      * @return int size in bytes
      */
     public function getSize($id)
@@ -64,21 +64,21 @@ class Minify_Cache_Memcache {
             ? strlen($this->_data)
             : false;
     }
-    
+
     /**
      * Does a valid cache entry exist?
      *
      * @param string $id cache id
-     * 
+     *
      * @param int $srcMtime mtime of the original source file(s)
-     * 
+     *
      * @return bool exists
      */
     public function isValid($id, $srcMtime)
     {
         return ($this->_fetch($id) && ($this->_lm >= $srcMtime));
     }
-    
+
     /**
      * Send the cached content to output
      *
@@ -90,12 +90,12 @@ class Minify_Cache_Memcache {
             ? $this->_data
             : '';
     }
-    
-	/**
+
+    /**
      * Fetch the cached content
      *
      * @param string $id cache id
-     * 
+     *
      * @return string
      */
     public function fetch($id)
@@ -104,20 +104,20 @@ class Minify_Cache_Memcache {
             ? $this->_data
             : '';
     }
-    
+
     private $_mc = null;
     private $_exp = null;
-    
+
     // cache of most recently fetched id
     private $_lm = null;
     private $_data = null;
     private $_id = null;
-    
-	/**
+
+    /**
      * Fetch data and timestamp from memcache, store in instance
-     * 
+     *
      * @param string $id
-     * 
+     *
      * @return bool success
      */
     private function _fetch($id)
@@ -128,10 +128,12 @@ class Minify_Cache_Memcache {
         $ret = $this->_mc->get($id);
         if (false === $ret) {
             $this->_id = null;
+
             return false;
         }
         list($this->_lm, $this->_data) = explode('|', $ret, 2);
         $this->_id = $id;
+
         return true;
     }
 }