Revert "remove htmlpurifier"

This reverts commit c21a462d52bd32737c32c29b060da03b38f1c2e6.

1 files changed, 11 insertions, 0 deletions

diff --git a/lib/htmlpurifier/library/HTMLPurifier/URIFilter/DisableResources.php b/lib/htmlpurifier/library/HTMLPurifier/URIFilter/DisableResources.php
new file mode 100644
index 000000000..67538c7bb
--- /dev/null
+++ b/lib/htmlpurifier/library/HTMLPurifier/URIFilter/DisableResources.php
@@ -0,0 +1,11 @@
+<?php
+
+class HTMLPurifier_URIFilter_DisableResources extends HTMLPurifier_URIFilter
+{
+    public $name = 'DisableResources';
+    public function filter(&$uri, $config, $context) {
+        return !$context->get('EmbeddedURI', true);
+    }
+}
+
+// vim: et sw=4 sts=4