Improve type-safety, error reporting

phpcs-errors:221 phpunit-status:successful phpstan-errors:548
2020-10-31 01:53:40 +01:00
parent 733241be47
commit 5b71f800c2
3 changed files with 116 additions and 112 deletions
--- a/public/csv.php
+++ b/public/csv.php
@ -29,7 +29,10 @@ if (!empty($_POST) and !empty($_POST['selectedFields'])) {
    $selectionActive = true;
    $selectedFields = explode(",", trim($_POST['selectedFields'], ","));
 }
-else $selectionActive = false;
+else {
+    $selectionActive = false;
+    $selectedFields = [];
+}

 $fieldsGetter = new CsvxmlAvailableFields($lang);
 $availableFields = $fieldsGetter->getFields();