Merge pull request #8 from meraki/upstream

Add APC cache

src/Handlebars/Cache/APC.php

@@ -0,0 +1,73 @@
+<?php
+/**
+ * This file is part of Handlebars-php
+ * Base on mustache-php https://github.com/bobthecow/mustache.php
+ *
+ * PHP version 5.3
+ *
+ * @category  Xamin
+ * @package   Handlebars
+ * @author    Joey Baker <joey@byjoeybaker.com>
+ * @copyright 2013 (c) Meraki, LLP
+ * @license   GPLv3 <http://www.gnu.org/licenses/gpl-3.0.html>
+ * @version   GIT: $Id$
+ * @link      http://xamin.ir
+ */
+ 
+ 
+/**
+ * A dummy array cache
+ *
+ * @category  Xamin
+ * @package   Handlebars
+ * @author    Joey Baker <joey@byjoeybaker.com>
+ * @copyright 2012 (c) Meraki, LLP
+ * @license   GPLv3 <http://www.gnu.org/licenses/gpl-3.0.html>
+ * @version   Release: @package_version@
+ * @link      http://xamin.ir
+ */
+ 
+class Handlebars_Cache_APC implements Handlebars_Cache
+{
+    private $_cache = array();
+ 
+    /**
+     * Get cache for $name if exist.
+     *
+     * @param string $name Cache id
+     *
+     * @return data on hit, boolean false on cache not found
+     */
+    public function get($name)
+    {
+      if (apc_exists($name)){
+        return apc_fetch($name);
+      }
+      return false;
+    }
+ 
+    /**
+     * Set a cache
+     *
+     * @param string $name  cache id
+     * @param mixed  $value data to store
+     *
+     * @return void
+     */
+    public function set($name, $value)
+    {
+        apc_store($name, $value);
+    }
+ 
+    /**
+     * Remove cache
+     *
+     * @param string $name Cache id
+     *
+     * @return void
+     */
+    public function remove($name)
+    {
+        apc_delete($name);
+    }
+}

src/Handlebars/Loader/FilesystemLoader.php

@@ -3,9 +3,9 @@
 /**
  * This file is part of Handlebars-php
  * Base on mustache-php https://github.com/bobthecow/mustache.php
- * 
+ *
  * PHP version 5.3
- * 
+ *
  * @category  Xamin
  * @package   Handlebars
  * @author    fzerorubigd <fzerorubigd@gmail.com>
@@ -60,7 +60,7 @@ class Handlebars_Loader_FilesystemLoader implements Handlebars_Loader
         if (isset($options['extension'])) {
             $this->_extension = '.' . ltrim($options['extension'], '.');
         }
-        
+
         if (isset($options['prefix'])) {
             $this->_prefix = $options['prefix'];
         }
@@ -77,7 +77,7 @@ class Handlebars_Loader_FilesystemLoader implements Handlebars_Loader
      * @return string Handkebars Template source
      */
     public function load($name)
-    { 
+    {
         if (!isset($this->_templates[$name])) {
             $this->_templates[$name] = $this->loadFile($name);
         }
@@ -114,13 +114,16 @@ class Handlebars_Loader_FilesystemLoader implements Handlebars_Loader
     protected function getFileName($name)
     {
         $fileName = $this->_baseDir . '/';
-        
-        if (substr($name, strlen($this->_prefix)) !== $this->_prefix){
-            $fileName .= $this->_prefix;
+        $fileParts = explode('/', $name);
+        $file = array_pop($fileParts);
+
+        if (substr($file, strlen($this->_prefix)) !== $this->_prefix){
+             $file = $this->_prefix . $file;
         }
-        
-        $fileName .= $name;
-        
+
+        $fileParts[] = $file;
+        $fileName .= implode('/', $fileParts);
+
         if (substr($fileName, 0 - strlen($this->_extension)) !== $this->_extension) {
             $fileName .= $this->_extension;
         }