- implemented $smarty.block.name.parent to access parent block content

- fixed smarty.class

change_log.txt

@@ -1,6 +1,9 @@
 03/26/2009
 - fixed parser not to create error on `word` in double quoted strings
 - allow PHP  array(...)
+- implemented  $smarty.block.name.parent to access parent block content
+- fixed smarty.class
+
 
 03/23/2009
 - fixed {foreachelse} and {forelse} tags

libs/Smarty.class.php

@@ -406,7 +406,7 @@ class Smarty extends Smarty_Internal_TemplateBase {
 * @param string $code the error code
 */
 class SmartyException {
-    public function printException($e)
+    public static function printException($e)
     {
         echo "Code: " . $e->getCode() . "<br />Error: " . htmlentities($e->getMessage()) . "<br />"
          . "File: " . $e->getFile() . "<br />"

libs/sysplugins/internal.compile_smarty.php

@@ -83,7 +83,11 @@ class Smarty_Internal_Compile_Smarty extends Smarty_Internal_CompileBase {
             case 'global':
                 return "\$_smarty_tpl->smarty->getGlobalVariable($_index[1])->value";
             case 'block':
-               return "'".addcslashes($compiler->template->block_data[trim($_index[1],"'")]['source'],"'")."'";
+                if ($_index[2] == '\'parent\'') {
+                    return "'" . addcslashes($compiler->template->block_data[trim($_index[1], "'")]['source'], "'") . "'";
+                } else {
+                    return "''";
+                } 
             case 'ldelim':
                 $_ldelim = $this->smarty->left_delimiter;
                 return "'$_ldelim'";