[add] HTML Purifier added to clean code

1 files changed, 22 insertions, 0 deletions

diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt b/inc/3rdparty/htmlpurifier/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt
new file mode 100644
index 00000000..7e1f227f
--- /dev/null
+++ b/inc/3rdparty/htmlpurifier/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt
@@ -0,0 +1,22 @@
+URI.SafeIframeRegexp

+TYPE: string/null

+VERSION: 4.4.0

+DEFAULT: NULL

+--DESCRIPTION--

+<p>

+    A PCRE regular expression that will be matched against an iframe URI.  This is

+    a relatively inflexible scheme, but works well enough for the most common

+    use-case of iframes: embedded video.  This directive only has an effect if

+    %HTML.SafeIframe is enabled.  Here are some example values:

+</p>

+<ul>

+    <li><code>%^http://www.youtube.com/embed/%</code> - Allow YouTube videos</li>

+    <li><code>%^http://player.vimeo.com/video/%</code> - Allow Vimeo videos</li>

+    <li><code>%^http://(www.youtube.com/embed/|player.vimeo.com/video/)%</code> - Allow both</li>

+</ul>

+<p>

+    Note that this directive does not give you enough granularity to, say, disable

+    all <code>autoplay</code> videos.  Pipe up on the HTML Purifier forums if this

+    is a capability you want.

+</p>

+--# vim: et sw=4 sts=4