translated warning message, added link to docu

EventSubscriber/CustomCssActionSubscriber.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the MetaFieldsBundle for Kimai 2.
+ * All rights reserved by Kevin Papst (www.kevinpapst.de).
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace KimaiPlugin\CustomCSSBundle\EventSubscriber;
+
+use App\Event\PageActionsEvent;
+use App\EventSubscriber\Actions\AbstractActionsSubscriber;
+use KimaiPlugin\MetaFieldsBundle\MetaFieldsRegistry;
+
+final class CustomCssActionSubscriber extends AbstractActionsSubscriber
+{
+    public static function getActionName(): string
+    {
+        return 'custom_css';
+    }
+
+    public function onActions(PageActionsEvent $event): void
+    {
+        $event->addHelp($this->documentationLink('plugin-custom-css.html'));
+    }
+}

Resources/translations/messages.de.xlf

@@ -18,6 +18,10 @@
         <source>custom_css.add_rule_help</source>
         <target>Fügen Sie ihre eigenen CSS Regeln hier ein</target>
       </trans-unit>
+      <trans-unit id="custom_css.replace">
+        <source>custom_css.replace</source>
+        <target>Die Regel "%name%" ist bereits in Ihrem eigenen CSS enthalten. Soll Sie ersetzt werden? Falls nicht, wird die Regel angehangen.</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>

Resources/translations/messages.en.xlf

@@ -18,6 +18,10 @@
         <source>custom_css.add_rule_help</source>
         <target>Add all of your custom CSS rules here</target>
       </trans-unit>
+      <trans-unit id="custom_css.replace">
+        <source>custom_css.replace</source>
+        <target>The rule "%name%" is already included in your custom CSS. Replace it? If not, it will be appended.</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>

Resources/views/index.html.twig

@@ -1,8 +1,11 @@
 {% extends 'base.html.twig' %}
 {% import "macros/widgets.html.twig" as widgets %}
-{% import "macros/datatables.html.twig" as tables %}
 
 {% block page_title %}{{ 'Custom CSS'|trans }}{% endblock %}
+{% block page_actions %}
+    {% set event = actions(app.user, 'custom_css', 'index') %}
+    {{ widgets.page_actions(event.actions) }}
+{% endblock %}
 
 {% block main %}
 
@@ -26,7 +29,7 @@
                 var customCss = jQuery('#custom_css_customCss').val();
                 var newCss = header + "\n" + cssRules[ruleName].trim() + "\n" + footer;
 
-                if (ruleRegexp.test(customCss) && confirm(humanRuleName + " is already in your Custom CSS replace it? If not it will be appended.")) {
+                if (ruleRegexp.test(customCss) && confirm("{{ 'custom_css.replace'|trans|e('js') }}".replace(/%name%/, humanRuleName))) {
                     customCss = customCss.replace(ruleRegexp, newCss);
                 } else {
                     customCss = customCss + "\n" + newCss + "\n";