Fixed compatibility with PHP 7

madeyourday · Dec 23, 2015 · 38c729a · 38c729a
1 parent 87323e4
commit 38c729a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/MadeYourDay/Contao/CustomElements.php b/src/MadeYourDay/Contao/CustomElements.php
@@ -429,7 +429,7 @@ protected function createDca($dc, $type, $createFromPost = false, $tmpField = nu
 		if ($config['onloadCallback'] && is_array($config['onloadCallback'])) {
 			foreach ($config['onloadCallback'] as $callback) {
 				if (is_array($callback)) {
-					\System::importStatic($callback[0])->$callback[1]($dc);
+					\System::importStatic($callback[0])->{$callback[1]}($dc);
 				}
 				else if (is_callable($callback)) {
 					$callback($dc);