refactor: Abstract Menu Parent Class

src/QUI/Menu/AbstractMenu.php

+<?php
+
+namespace QUI\Menu;
+
+use QUI;
+
+/**
+ * Class AbstractMenu
+ * Starting point for menu controls
+ *
+ * @package QUI\Menu
+ */
+abstract class AbstractMenu extends QUI\Control
+{
+    /**
+     * @var string
+     */
+    protected $append = '';
+
+    /**
+     * @var string
+     */
+    protected $prepend = '';
+
+    /**
+     * append html to the menu
+     * adds a html after the menu
+     *
+     * @param string $html
+     */
+    public function appendHTML($html)
+    {
+        $this->append = $html;
+    }
+
+    /**
+     * prepend html to the menu
+     * adds a html before the menu
+     *
+     * @param string $html
+     */
+    public function prependHTML($html)
+    {
+        $this->prepend = $html;
+    }
+}

src/QUI/Menu/MegaMenu.css

 .quiqqer-menu-megaMenu {
     float: left;
     position: relative;
-    z-index: 1000;
+    z-index: 50;
+    width: 100%;
 }
 
 .quiqqer-menu-megaMenu-list {

src/QUI/Menu/MegaMenu.html

 <nav>
+    {$prepend}
+
     <ul class="quiqqer-menu-megaMenu-list">
         {if $this->getAttribute('showStart')}
         <li class="quiqqer-menu-megaMenu-list-item{if $Site->getId() == $Start->getId()} quiqqer-menu-megaMenu-list-item--current{/if}">
@@ -66,4 +68,6 @@
         </li>
         {/foreach}
     </ul>
+
+    {$append}
 </nav>
\ No newline at end of file

src/QUI/Menu/MegaMenu.php

@@ -12,7 +12,7 @@
  *
  * @package QUI\Menu
  */
-class MegaMenu extends QUI\Control
+class MegaMenu extends AbstractMenu
 {
     /**
      * @param array $attributes
@@ -46,7 +46,9 @@ public function getBody()
             'Start'     => $this->getStart(),
             'children'  => $this->getStart()->getNavigation(),
             'Rewrite'   => QUI::getRewrite(),
-            'jsControl' => 'package/quiqqer/menu/bin/MegaMenu'
+            'jsControl' => 'package/quiqqer/menu/bin/MegaMenu',
+            'prepend'   => $this->prepend,
+            'append'    => $this->append
         ));
 
         return $Engine->fetch(dirname(__FILE__) . '/MegaMenu.html');