more compatibility for style.css

action.php

@@ -33,10 +33,11 @@ public function insert_button(Doku_Event $event, $param) {
     }
 
     private function buildSkeleton() {
-       $skeleton .= '<dwtimeline title="'.$this->getLang('tl-title').'" description="'.$this->getLang('tl-desc').'">\n';
-       $skeleton .= '<milestone title="'.$this->getLang('ms-title').'" description="'.$this->getLang('ms-desc').'" ';
-       $skeleton .= 'data="'.$this->getLang('ms-data').'">\n';
-       return $skeleton;
+        $skeleton = '';
+        $skeleton .= '<dwtimeline title="'.$this->getLang('tl-title').'" description="'.$this->getLang('tl-desc').'">\n';
+        $skeleton .= '<milestone title="'.$this->getLang('ms-title').'" description="'.$this->getLang('ms-desc').'" ';
+        $skeleton .= 'data="'.$this->getLang('ms-data').'">\n';
+        return $skeleton;
     }
 
 

helper.php

@@ -25,11 +25,11 @@ class helper_plugin_dwtimeline extends DokuWiki_Plugin {
      */
     public static function getDirection($direction) 
     {
-        if($direction === 'right'){
-            $direction = 'left';
+        if($direction === 'tl-right'){
+            $direction = 'tl-left';
             }
         else {
-                $direction = 'right';
+                $direction = 'tl-right';
             }
         return $direction;
     }
@@ -123,7 +123,7 @@ public static function checkValues($toCheck,$allowed,$standard) {
             "SeaShell","Sienna","Silver","SkyBlue","SlateBlue","SlateGray","SlateGrey","Snow","SpringGreen","SteelBlue",
             "Tan","Teal","Thistle","Tomato","Turquoise","Violet","Wheat","White","WhiteSmoke","Yellow","YellowGreen"];
 
-        if (in_array($color, $COLOR_NAMES)) {
+        if (in_array(strtolower($color), array_map('strtolower',$COLOR_NAMES))) {
             return trim($color);
         }
 

plugin.info.txt

@@ -1,7 +1,7 @@
 base   dwtimeline
 author saggi
 email  saggi@gmx.de
-date   2022-07-11
+date   2022-07-13
 name   dwtimeline plugin
 desc   Provides a DokuWiki styled timeline
 url    http://www.dokuwiki.org/plugin:dwtimeline