Update tl_page.php

Added version compare
numero2 · Jul 16, 2020 · f2a6331 · f2a6331
1 parent 969f1c1
commit f2a6331
Showing 1 changed file with 8 additions and 7 deletions.
diff --git a/dca/tl_page.php b/dca/tl_page.php
@@ -23,13 +23,14 @@
 ,   $GLOBALS['TL_DCA']['opengraph_fields']['palettes']['default'].'{dns_legend'
 ,   $GLOBALS['TL_DCA']['tl_page']['palettes']['root']
 );
-
-$GLOBALS['TL_DCA']['tl_page']['palettes']['rootfallback'] = str_replace(
-    '{dns_legend'
-,   $GLOBALS['TL_DCA']['opengraph_fields']['palettes']['default'].'{dns_legend'
-,   $GLOBALS['TL_DCA']['tl_page']['palettes']['rootfallback']
-);
-
+if (version_compare(VERSION, '4.9', '>='))
+{
+    $GLOBALS['TL_DCA']['tl_page']['palettes']['rootfallback'] = str_replace(
+        '{dns_legend'
+    ,   $GLOBALS['TL_DCA']['opengraph_fields']['palettes']['default'].'{dns_legend'
+    ,   $GLOBALS['TL_DCA']['tl_page']['palettes']['rootfallback']
+    );
+}
 $GLOBALS['TL_DCA']['tl_page']['palettes']['regular'] = str_replace(
     '{protected_legend'
 ,   $GLOBALS['TL_DCA']['opengraph_fields']['palettes']['default'].'{protected_legend'