From f45a286b8d62f710b519a98c7d4b75a0c34d5d10 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.org.ru>
Date: Mon, 22 Jun 2009 13:56:49 +0400
Subject: strip_tags_long: use htmlpurifier to properly reformat html content

---
 .../HTMLPurifier/Injector/DisplayLinkURI.php       | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100755 lib/htmlpurifier/library/HTMLPurifier/Injector/DisplayLinkURI.php

(limited to 'lib/htmlpurifier/library/HTMLPurifier/Injector/DisplayLinkURI.php')

diff --git a/lib/htmlpurifier/library/HTMLPurifier/Injector/DisplayLinkURI.php b/lib/htmlpurifier/library/HTMLPurifier/Injector/DisplayLinkURI.php
new file mode 100755
index 000000000..9dce9bd08
--- /dev/null
+++ b/lib/htmlpurifier/library/HTMLPurifier/Injector/DisplayLinkURI.php
@@ -0,0 +1,26 @@
+<?php
+
+/**
+ * Injector that displays the URL of an anchor instead of linking to it, in addition to showing the text of the link.
+ */
+class HTMLPurifier_Injector_DisplayLinkURI extends HTMLPurifier_Injector
+{
+
+    public $name = 'DisplayLinkURI';
+    public $needed = array('a');
+
+    public function handleElement(&$token) {
+    }
+
+    public function handleEnd(&$token) {
+        if (isset($token->start->attr['href'])){
+            $url = $token->start->attr['href'];
+            unset($token->start->attr['href']);
+            $token = array($token, new HTMLPurifier_Token_Text(" ($url)"));
+        } else {
+            // nothing to display
+        }
+    }
+}
+
+// vim: et sw=4 sts=4
-- 
cgit v1.2.3