Revert "remove htmlpurifier"

This reverts commit c21a462d52bd32737c32c29b060da03b38f1c2e6.

1 files changed, 34 insertions, 0 deletions

diff --git a/lib/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php b/lib/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php
new file mode 100644
index 000000000..9f3758a32
--- /dev/null
+++ b/lib/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php
@@ -0,0 +1,34 @@
+<?php
+
+/**
+ * A "safe" embed module. See SafeObject. This is a proprietary element.
+ */
+class HTMLPurifier_HTMLModule_SafeEmbed extends HTMLPurifier_HTMLModule
+{
+
+    public $name = 'SafeEmbed';
+
+    public function setup($config) {
+
+        $max = $config->get('HTML.MaxImgLength');
+        $embed = $this->addElement(
+            'embed', 'Inline', 'Empty', 'Common',
+            array(
+                'src*' => 'URI#embedded',
+                'type' => 'Enum#application/x-shockwave-flash',
+                'width' => 'Pixels#' . $max,
+                'height' => 'Pixels#' . $max,
+                'allowscriptaccess' => 'Enum#never',
+                'allownetworking' => 'Enum#internal',
+                'flashvars' => 'Text',
+                'wmode' => 'Enum#window,transparent,opaque',
+                'name' => 'ID',
+            )
+        );
+        $embed->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeEmbed();
+
+    }
+
+}
+
+// vim: et sw=4 sts=4