1 files changed, 27 insertions, 1 deletions
diff --git a/lib/plugins/styler/admin.php b/lib/plugins/styler/admin.php
index bfc6cd32b..8d44ac6f5 100644
--- a/lib/plugins/styler/admin.php
+++ b/lib/plugins/styler/admin.php
@@ -84,7 +84,7 @@ class admin_plugin_styler extends DokuWiki_Admin_Plugin {
             foreach($replacements as $key => $value) {
                 echo '<tr>';
                 echo '<td>'.$key.'</td>';
-                echo '<td><input name="tpl['.hsc($key).']" value="'.hsc($value).'" />';
+                echo '<td><input name="tpl['.hsc($key).']" value="'.hsc($value).'" '.$this->colorClass($key).' />';
                 echo '</tr>';
             }
             echo '</table>';
@@ -108,6 +108,32 @@ class admin_plugin_styler extends DokuWiki_Admin_Plugin {
     }
 
     /**
+     * set the color class attribute
+     */
+    protected function colorClass($key) {
+        static $colors = array(
+            'text',
+            'background',
+            'text_alt',
+            'background_alt',
+            'text_neu',
+            'background_neu',
+            'border',
+            'highlight',
+            'background_site',
+            'link',
+            'existing',
+            'missing',
+        );
+
+        if(preg_match('/colou?r/', $key) || in_array(trim($key,'_'), $colors)) {
+            return 'class="color"';
+        } else {
+            return '';
+        }
+    }
+
+    /**
      * saves the preview.ini
      */
     protected function run_preview() {