--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smarty/internals/core.rmdir.php	Sun Mar 23 14:59:33 2008 -0400
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * delete a dir recursively (level=0 -> keep root)
+ * WARNING: no tests, it will try to remove what you tell it!
+ *
+ * @param string $dirname
+ * @param integer $level
+ * @param integer $exp_time
+ * @return boolean
+ */
+
+//  $dirname, $level = 1, $exp_time = null
+
+function smarty_core_rmdir($params, &$smarty)
+{
+   if(!isset($params['level'])) { $params['level'] = 1; }
+   if(!isset($params['exp_time'])) { $params['exp_time'] = null; }
+
+   if($_handle = @opendir($params['dirname'])) {
+
+        while (false !== ($_entry = readdir($_handle))) {
+            if ($_entry != '.' && $_entry != '..') {
+                if (@is_dir($params['dirname'] . DIRECTORY_SEPARATOR . $_entry)) {
+                    $_params = array(
+                        'dirname' => $params['dirname'] . DIRECTORY_SEPARATOR . $_entry,
+                        'level' => $params['level'] + 1,
+                        'exp_time' => $params['exp_time']
+                    );
+                    smarty_core_rmdir($_params, $smarty);
+                }
+                else {
+                    $smarty->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']);
+                }
+            }
+        }
+        closedir($_handle);
+   }
+
+   if ($params['level']) {
+       return @rmdir($params['dirname']);
+   }
+   return (bool)$_handle;
+
+}
+
+/* vim: set expandtab: */
+
+?>