Version preps

composer.json

@@ -20,7 +20,7 @@
   "require": {
     "php": "^7.4 || ^8.0",
     "contao/core-bundle": "^4.9",
-    "con4gis/core": "^v6.0.15",
+    "con4gis/core": "^v6.0.16",
     "menatwork/contao-multicolumnwizard-bundle": "^3.5.7",
     "doctrine/orm": "^2.8.5",
     "doctrine/data-fixtures": "^1.4.4",

package.json

@@ -9,7 +9,7 @@
     "build-prod": "webpack --config webpack.production.config.js && gulp deploy"
   },
   "devDependencies": {
-    "bootstrap": "^5.2.1",
+    "bootstrap": "^5.2.2",
     "clean-webpack-plugin": "^3.0.0",
     "css-loader": "^5.2.7",
     "echo-loader": "0.0.1",
@@ -24,7 +24,7 @@
     "gulp-sass": "^4.1.1",
     "gulp-sourcemaps": "^2.6.5",
     "gulp-uglify": "^3.0.2",
-    "postcss": "^8.4.16",
+    "postcss": "^8.4.18",
     "postcss-loader": "^5.3.0",
     "raw-loader": "^4.0.2",
     "style-loader": "^2.0.0",

src/Classes/Maps/C4GBrickMapFrontendParent.php

@@ -765,11 +765,15 @@ public function createMapStructureChilds($arrData, $arrChildData, $sort = true)
                 $arrSortedData = ArrayHelper::array_sort($arrChildData, 'name', SORT_ASC, true);
             }
 
-            foreach ($arrSortedData as $key => $arrSortedDataValue) {
-                $arrSortedData[$key]['pid'] = $arrData['id'];
-                if ($arrSortedData[$key]['content'] != null) {
-                    $arrSortedData[$key]['content'][0]['id'] = $arrSortedDataValue['id'] + 1;
-                    $arrSortedData[$key]['content'][0]['data']['position']['positionId'] = $arrSortedDataValue['id'] + 1;
+            if (is_array($arrSortedData)) {
+                foreach ($arrSortedData as $key => $arrSortedDataValue) {
+                    if ($arrSortedData[$key] && is_array($arrSortedData[$key])) {
+                        $arrSortedData[$key]['pid'] = $arrData['id'];
+                        if ($arrSortedData[$key]['content'] != null) {
+                            $arrSortedData[$key]['content'][0]['id'] = $arrSortedDataValue['id'] + 1;
+                            $arrSortedData[$key]['content'][0]['data']['position']['positionId'] = $arrSortedDataValue['id'] + 1;
+                        }
+                    }
                 }
             }