Second pass at adding key files

site/stackreach/libs/sysplugins/smarty_internal_wrapper.php

@@ -0,0 +1,131 @@
+<?php
+
+/**
+ * Project:     Smarty: the PHP compiling template engine
+ * File:        smarty_internal_wrapper.php
+ * SVN:         $Id: $
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ * For questions, help, comments, discussion, etc., please join the
+ * Smarty mailing list. Send a blank e-mail to
+ * smarty-discussion-subscribe@googlegroups.com
+ * 
+ * @link http://www.smarty.net/
+ * @copyright 2008 New Digital Group, Inc.
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @author Uwe Tews 
+ * @package Smarty
+ * @subpackage PluginsInternal
+ * @version 3-SVN$Rev: 3286 $
+ */
+
+/*
+ * Smarty Backward Compatability Wrapper
+ */
+
+class Smarty_Internal_Wrapper {
+  
+    protected $smarty;
+
+    function __construct($smarty) {
+      $this->smarty = $smarty;
+    }
+    
+    /**
+     * Converts smarty2-style function call to smarty 3-style function call
+     * This is expensive, be sure to port your code to Smarty 3!
+     * 
+     * @param string $name Smarty 2 function name
+     * @param array $args Smarty 2 function args
+     */
+    function convert($name, $args) {
+       // throw notice about deprecated function
+       if($this->smarty->deprecation_notices)
+         trigger_error("function call '$name' is unknown or deprecated.",E_USER_NOTICE);
+       // get first and last part of function name
+       $name_parts = explode('_',$name,2);
+       switch($name_parts[0]) {
+         case 'register':
+         case 'unregister':
+           switch($name_parts[1]) {
+              case 'object':
+                 return call_user_func_array(array($this->smarty,"{$name_parts[0]}Object"),$args);
+              case 'compiler_function':
+                 return call_user_func_array(array($this->smarty,"{$name_parts[0]}Plugin"),array_merge(array('compiler'),$args));
+              case 'prefilter':
+                 return call_user_func_array(array($this->smarty,"{$name_parts[0]}Filter"),array_merge(array('pre'),$args));
+              case 'postfilter':
+                 return call_user_func_array(array($this->smarty,"{$name_parts[0]}Filter"),array_merge(array('post'),$args));
+              case 'outputfilter':
+                 return call_user_func_array(array($this->smarty,"{$name_parts[0]}Filter"),array_merge(array('output'),$args));
+             case 'resource':
+                 return call_user_func_array(array($this->smarty,"{$name_parts[0]}Resource"),$args);
+              default:
+                 return call_user_func_array(array($this->smarty,"{$name_parts[0]}Plugin"),array_merge(array($name_parts[1]),$args));
+           }
+           case 'get':
+           switch($name_parts[1]) {
+              case 'template_vars':
+                 return call_user_func_array(array($this->smarty,'getTemplateVars'),$args);
+              case 'config_vars':
+                 return call_user_func_array(array($this->smarty,'getConfigVars'),$args);
+              default:
+                 return call_user_func_array(array($myobj,$name_parts[1]),$args);
+           }
+           case 'clear':
+           switch($name_parts[1]) {
+              case 'all_assign':
+                 return call_user_func_array(array($this->smarty,'clearAllAssign'),$args);
+              case 'assign':
+                 return call_user_func_array(array($this->smarty,'clearAssign'),$args);
+              case 'all_cache':
+                 return call_user_func_array(array($this->smarty,'clearAllCache'),$args);
+              case 'cache':
+                 return call_user_func_array(array($this->smarty,'clearCache'),$args);
+              case 'compiled_template':
+                 return call_user_func_array(array($this->smarty,'clearCompiledTemplate'),$args);
+           }
+           case 'config':
+           switch($name_parts[1]) {
+              case 'load':
+                 return call_user_func_array(array($this->smarty,'configLoad'),$args);
+           }
+           case 'trigger':
+           switch($name_parts[1]) {
+              case 'error':
+                 return call_user_func_array('trigger_error',$args);
+           }
+           case 'load':
+           switch($name_parts[1]) {
+              case 'filter':
+                 return call_user_func_array(array($this->smarty,'loadFilter'),$args);
+           }
+       }
+       throw new SmartyException("unknown method '$name'");
+    }
+
+    /**
+     * trigger Smarty error
+     *
+     * @param string $error_msg
+     * @param integer $error_type
+     */
+    function trigger_error($error_msg, $error_type = E_USER_WARNING)
+    {
+        trigger_error("Smarty error: $error_msg", $error_type);
+    }
+}
+?>