1 files changed, 0 insertions, 89 deletions
diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/URI/IPv6.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/URI/IPv6.php
deleted file mode 100644
index 67f148bd..00000000
--- a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/URI/IPv6.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-/**
- * Validates an IPv6 address.
- * @author Feyd @ forums.devnetwork.net (public domain)
- * @note This function requires brackets to have been removed from address
- *       in URI.
- */
-class HTMLPurifier_AttrDef_URI_IPv6 extends HTMLPurifier_AttrDef_URI_IPv4
-{
-    /**
-     * @param string $aIP
-     * @param HTMLPurifier_Config $config
-     * @param HTMLPurifier_Context $context
-     * @return bool|string
-     */
-    public function validate($aIP, $config, $context)
-    {
-        if (!$this->ip4) {
-            $this->_loadRegex();
-        }
-        $original = $aIP;
-        $hex = '[0-9a-fA-F]';
-        $blk = '(?:' . $hex . '{1,4})';
-        $pre = '(?:/(?:12[0-8]|1[0-1][0-9]|[1-9][0-9]|[0-9]))'; // /0 - /128
-        //      prefix check
-        if (strpos($aIP, '/') !== false) {
-            if (preg_match('#' . $pre . '$#s', $aIP, $find)) {
-                $aIP = substr($aIP, 0, 0 - strlen($find[0]));
-                unset($find);
-            } else {
-                return false;
-            }
-        }
-        //      IPv4-compatiblity check
-        if (preg_match('#(?<=:' . ')' . $this->ip4 . '$#s', $aIP, $find)) {
-            $aIP = substr($aIP, 0, 0 - strlen($find[0]));
-            $ip = explode('.', $find[0]);
-            $ip = array_map('dechex', $ip);
-            $aIP .= $ip[0] . $ip[1] . ':' . $ip[2] . $ip[3];
-            unset($find, $ip);
-        }
-        //      compression check
-        $aIP = explode('::', $aIP);
-        $c = count($aIP);
-        if ($c > 2) {
-            return false;
-        } elseif ($c == 2) {
-            list($first, $second) = $aIP;
-            $first = explode(':', $first);
-            $second = explode(':', $second);
-            if (count($first) + count($second) > 8) {
-                return false;
-            }
-            while (count($first) < 8) {
-                array_push($first, '0');
-            }
-            array_splice($first, 8 - count($second), 8, $second);
-            $aIP = $first;
-            unset($first, $second);
-        } else {
-            $aIP = explode(':', $aIP[0]);
-        }
-        $c = count($aIP);
-        if ($c != 8) {
-            return false;
-        }
-        //      All the pieces should be 16-bit hex strings. Are they?
-        foreach ($aIP as $piece) {
-            if (!preg_match('#^[0-9a-fA-F]{4}$#s', sprintf('%04s', $piece))) {
-                return false;
-            }
-        }
-        return $original;
-    }
-}
-// vim: et sw=4 sts=4

diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/URI/IPv6.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/URI/IPv6.php deleted file mode 100644 index 67f148bd..00000000 --- a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/URI/IPv6.php +++ /dev/null
@@ -1,89 +0,0 @@
1	<?php
2
3	/**
4	* Validates an IPv6 address.
5	* @author Feyd @ forums.devnetwork.net (public domain)
6	* @note This function requires brackets to have been removed from address
7	* in URI.
8	*/
9	class HTMLPurifier_AttrDef_URI_IPv6 extends HTMLPurifier_AttrDef_URI_IPv4
10	{
11
12	/**
13	* @param string $aIP
14	* @param HTMLPurifier_Config $config
15	* @param HTMLPurifier_Context $context
16	* @return bool\|string
17	*/
18	public function validate($aIP, $config, $context)
19	{
20	if (!$this->ip4) {
21	$this->_loadRegex();
22	}
23
24	$original = $aIP;
25
26	$hex = '[0-9a-fA-F]';
27	$blk = '(?:' . $hex . '{1,4})';
28	$pre = '(?:/(?:12[0-8]\|1[0-1][0-9]\|[1-9][0-9]\|[0-9]))'; // /0 - /128
29
30	// prefix check
31	if (strpos($aIP, '/') !== false) {
32	if (preg_match('#' . $pre . '$#s', $aIP, $find)) {
33	$aIP = substr($aIP, 0, 0 - strlen($find[0]));
34	unset($find);
35	} else {
36	return false;
37	}
38	}
39
40	// IPv4-compatiblity check
41	if (preg_match('#(?<=:' . ')' . $this->ip4 . '$#s', $aIP, $find)) {
42	$aIP = substr($aIP, 0, 0 - strlen($find[0]));
43	$ip = explode('.', $find[0]);
44	$ip = array_map('dechex', $ip);
45	$aIP .= $ip[0] . $ip[1] . ':' . $ip[2] . $ip[3];
46	unset($find, $ip);
47	}
48
49	// compression check
50	$aIP = explode('::', $aIP);
51	$c = count($aIP);
52	if ($c > 2) {
53	return false;
54	} elseif ($c == 2) {
55	list($first, $second) = $aIP;
56	$first = explode(':', $first);
57	$second = explode(':', $second);
58
59	if (count($first) + count($second) > 8) {
60	return false;
61	}
62
63	while (count($first) < 8) {
64	array_push($first, '0');
65	}
66
67	array_splice($first, 8 - count($second), 8, $second);
68	$aIP = $first;
69	unset($first, $second);
70	} else {
71	$aIP = explode(':', $aIP[0]);
72	}
73	$c = count($aIP);
74
75	if ($c != 8) {
76	return false;
77	}
78
79	// All the pieces should be 16-bit hex strings. Are they?
80	foreach ($aIP as $piece) {
81	if (!preg_match('#^[0-9a-fA-F]{4}$#s', sprintf('%04s', $piece))) {
82	return false;
83	}
84	}
85	return $original;
86	}
87	}
88
89	// vim: et sw=4 sts=4