From dd205fbad642ace6d0e33c8553f7d73404f140b4 Mon Sep 17 00:00:00 2001
From: Michael Kuhn <suraia@ikkoku.de>
Date: Sat, 28 Apr 2012 14:37:51 +0200
Subject: Update HTML Purifier to version 4.4.0.

---
 .../library/HTMLPurifier/HTMLModule/Iframe.php     | 38 ++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 lib/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php

(limited to 'lib/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php')

diff --git a/lib/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php b/lib/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php
new file mode 100644
index 000000000..287071edf
--- /dev/null
+++ b/lib/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php
@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * XHTML 1.1 Iframe Module provides inline frames.
+ *
+ * @note This module is not considered safe unless an Iframe
+ * whitelisting mechanism is specified.  Currently, the only
+ * such mechanism is %URL.SafeIframeRegexp
+ */
+class HTMLPurifier_HTMLModule_Iframe extends HTMLPurifier_HTMLModule
+{
+
+    public $name = 'Iframe';
+    public $safe = false;
+
+    public function setup($config) {
+        if ($config->get('HTML.SafeIframe')) {
+            $this->safe = true;
+        }
+        $this->addElement(
+            'iframe', 'Inline', 'Flow', 'Common',
+            array(
+                'src' => 'URI#embedded',
+                'width' => 'Length',
+                'height' => 'Length',
+                'name' => 'ID',
+                'scrolling' => 'Enum#yes,no,auto',
+                'frameborder' => 'Enum#0,1',
+                'longdesc' => 'URI',
+                'marginheight' => 'Pixels',
+                'marginwidth' => 'Pixels',
+            )
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4
-- 
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