Bugfix: Missing headlines will be displayed again.

contao-thememanager · Dec 17, 2020 · f822187 · f822187
1 parent 8e8e077
commit f822187
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diff --git a/src/Resources/contao/classes/ThemeManager.php b/src/Resources/contao/classes/ThemeManager.php
@@ -34,6 +34,18 @@ public function extendHeadlineField($dc)
         }
     }
 
+    /**
+     * Extends the headline field for modules and content elements.
+     *
+     * @param $context
+     */
+    public function addHeadlineFieldsToTemplate(&$context)
+    {
+        $arrHeadline2 = \StringUtil::deserialize($context->headline2);
+        $context->headline2 = \is_array($arrHeadline2) ? $arrHeadline2['value'] : $arrHeadline2;
+        $context->hl2 = \is_array($arrHeadline2) ? $arrHeadline2['unit'] : 'h1';
+    }
+
     /**
      * Extends the headline palette for modules and content elements.
      *

diff --git a/src/Resources/contao/config/config.php b/src/Resources/contao/config/config.php
@@ -27,3 +27,5 @@
     'components' => array(),
     'componentLists' => array()
 ));
+
+$GLOBALS['TL_HOOKS']['parseTemplate'][]    = array('ContaoThemeManager\Core\ThemeManager', 'addHeadlineFieldsToTemplate');