From: Marcus Boerger <helly@php.net>
Date: Thu, 15 Sep 2005 03:54:42 +0000 (+0000)
Subject: - Update docu
X-Git-Tag: php-5.1.0RC2~251
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5ca5efcddac86caaa3bde57ad4fa78f5bc719d71;p=php

- Update docu
---

diff --git a/ext/spl/internal/parentiterator.inc b/ext/spl/internal/parentiterator.inc
index 7fb0f11dd3..70f0bee796 100755
--- a/ext/spl/internal/parentiterator.inc
+++ b/ext/spl/internal/parentiterator.inc
@@ -12,14 +12,14 @@
 /**
  * @brief   Iterator to filter parents
  * @author  Marcus Boerger
- * @version 1.1
- * @since PHP 5.0
+ * @version 1.2
+ * @since PHP 5.1
  *
  * This extended FilterIterator allows a recursive iteration using 
  * RecursiveIteratorIterator that only shows those elements which have 
  * children.
  */
-class ParentIterator extends FilterIterator implements RecursiveIterator
+class ParentIterator extends RecursiveFilterIterator
 {
 	/** @param $it the RecursiveIterator to filter
 	 */
@@ -35,13 +35,6 @@ class ParentIterator extends FilterIterator implements RecursiveIterator
 		return $this->it->hasChildren();
 	}
 
-	/** @return whether the current element has children
-	 */
-	function hasChildren()
-	{
-		return $this->it->hasChildren();
-	}
-
 	/** @return the ParentIterator for the current elements children
 	 */
 	function getChildren()