Fix compatibility issue with Contao 4.11.7

madeyourday · Aug 11, 2021 · 6609546 · 6609546
1 parent 189836e
commit 6609546
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/FrontendHooks.php b/src/FrontendHooks.php
@@ -914,10 +914,10 @@ protected static function insertData($content, $data)
 				$matches[0] = preg_replace('(\\sdata-frontend-helper="([^"]*)")is', '', $matches[0]);
 			}
 
-			return $matches[0] . ' data-frontend-helper="' . htmlspecialchars(json_encode($data)) . '"' . $content;
+			return $matches[0] . ' data-frontend-helper="' . str_replace(['{', '}'], ['&#123;', '&#125;'], htmlspecialchars(json_encode($data))) . '"' . $content;
 		}
 
-		return '<span class="rsfh-dummy" data-frontend-helper="' . htmlspecialchars(json_encode($data)) . '"></span>' . $content;
+		return '<span class="rsfh-dummy" data-frontend-helper="' . str_replace(['{', '}'], ['&#123;', '&#125;'], htmlspecialchars(json_encode($data))) . '"></span>' . $content;
 	}
 
 	/**