1 files changed, 0 insertions, 51 deletions

diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/HTML/Color.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/HTML/Color.php
deleted file mode 100644
index 25c93fc6..00000000
--- a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/HTML/Color.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php

-

-/**

- * Validates a color according to the HTML spec.

- */

-class HTMLPurifier_AttrDef_HTML_Color extends HTMLPurifier_AttrDef

-{

-

-    /**

-     * @param string $string

-     * @param HTMLPurifier_Config $config

-     * @param HTMLPurifier_Context $context

-     * @return bool|string

-     */

-    public function validate($string, $config, $context)

-    {

-        static $colors = null;

-        if ($colors === null) {

-            $colors = $config->get('Core.ColorKeywords');

-        }

-

-        $string = trim($string);

-

-        if (empty($string)) {

-            return false;

-        }

-        $lower = strtolower($string);

-        if (isset($colors[$lower])) {

-            return $colors[$lower];

-        }

-        if ($string[0] === '#') {

-            $hex = substr($string, 1);

-        } else {

-            $hex = $string;

-        }

-

-        $length = strlen($hex);

-        if ($length !== 3 && $length !== 6) {

-            return false;

-        }

-        if (!ctype_xdigit($hex)) {

-            return false;

-        }

-        if ($length === 3) {

-            $hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2];

-        }

-        return "#$hex";

-    }

-}

-

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