From 22cf19e174bcee88b44968f2773d1bad2da2b54d Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Wed, 18 Jul 2012 03:59:10 -0700
Subject: bad sync with github windows client

---
 .../library/HTMLPurifier/ChildDef/Optional.php     | 26 ----------------------
 1 file changed, 26 deletions(-)
 delete mode 100644 lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php

(limited to 'lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php')

diff --git a/lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php b/lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php
deleted file mode 100644
index 32bcb9898..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-/**
- * Definition that allows a set of elements, and allows no children.
- * @note This is a hack to reuse code from HTMLPurifier_ChildDef_Required,
- *       really, one shouldn't inherit from the other.  Only altered behavior
- *       is to overload a returned false with an array.  Thus, it will never
- *       return false.
- */
-class HTMLPurifier_ChildDef_Optional extends HTMLPurifier_ChildDef_Required
-{
-    public $allow_empty = true;
-    public $type = 'optional';
-    public function validateChildren($tokens_of_children, $config, $context) {
-        $result = parent::validateChildren($tokens_of_children, $config, $context);
-        // we assume that $tokens_of_children is not modified
-        if ($result === false) {
-            if (empty($tokens_of_children)) return true;
-            elseif ($this->whitespace) return $tokens_of_children;
-            else return array();
-        }
-        return $result;
-    }
-}
-
-// vim: et sw=4 sts=4
-- 
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