update HTMLPurifier; enable embedded flash video in articles

[tt-rss.git] / lib / htmlpurifier / library / HTMLPurifier / AttrDef / CSS / Color.php

diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php b/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php
old mode 100755 (executable)
new mode 100644 (file)
index 14c6594..07f95a6
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php
+++ b/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php
@@ -9,7 +9,7 @@ class HTMLPurifier_AttrDef_CSS_Color extends HTMLPurifier_AttrDef
     public function validate($color, $config, $context) {
 
         static $colors = null;
-        if ($colors === null) $colors = $config->get('Core', 'ColorKeywords');
+        if ($colors === null) $colors = $config->get('Core.ColorKeywords');
 
         $color = trim($color);
         if ($color === '') return false;