[add] HTML Purifier added to clean code

1 files changed, 42 insertions, 0 deletions

diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/PropertyListIterator.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/PropertyListIterator.php
new file mode 100644
index 00000000..1e707e2a
--- /dev/null
+++ b/inc/3rdparty/htmlpurifier/HTMLPurifier/PropertyListIterator.php
@@ -0,0 +1,42 @@
+<?php

+

+/**

+ * Property list iterator. Do not instantiate this class directly.

+ */

+class HTMLPurifier_PropertyListIterator extends FilterIterator

+{

+

+    /**

+     * @type int

+     */

+    protected $l;

+    /**

+     * @type string

+     */

+    protected $filter;

+

+    /**

+     * @param Iterator $iterator Array of data to iterate over

+     * @param string $filter Optional prefix to only allow values of

+     */

+    public function __construct(Iterator $iterator, $filter = null)

+    {

+        parent::__construct($iterator);

+        $this->l = strlen($filter);

+        $this->filter = $filter;

+    }

+

+    /**

+     * @return bool

+     */

+    public function accept()

+    {

+        $key = $this->getInnerIterator()->key();

+        if (strncmp($key, $this->filter, $this->l) !== 0) {

+            return false;

+        }

+        return true;

+    }

+}

+

+// vim: et sw=4 sts=4