app/Form/Actions/CreateExcelDocumentAction.php

@@ -31,11 +31,7 @@ class CreateExcelDocumentAction
     private function allSheet(Collection $participants): TableDocumentData
     {
         $document = TableDocumentData::from(['title' => 'Anmeldungen für ' . $this->form->name, 'sheets' => []]);
-        $headers = [
+        $headers = $this->form->getFields()->map(fn ($field) => $field->name)->push('Abgemeldet am')->prepend('ID')->toArray();
-            'ID',
-            ...$this->form->getFields()->names(),
-            'Abgemeldet am',
-        ];
         [$activeParticipants, $cancelledParticipants] = $participants->partition(fn ($participant) => $participant->cancelled_at === null);
 
         $document->addSheet(SheetData::from([
@@ -72,11 +68,10 @@ class CreateExcelDocumentAction
 
     /** @return array<string, mixed> */
     public function rowFor(Participant $participant): array {
-        return [
+        return $this->form->getFields()->map(fn ($field) => $participant->getFields()->find($field)->presentRaw())
-            'ID' => $participant->id,
+            ->put('Abgemeldet am', $participant->cancelled_at?->format('d.m.Y H:i:s') ?: '')
-            ...$this->form->getFields()->map(fn ($field) => $participant->getFields()->find($field)->presentRaw()),
+            ->prepend('ID', $participant->id)
-            'Abgemeldet am' => $participant->cancelled_at?->format('d.m.Y H:i:s') ?: '',
+            ->toArray();
-        ];
     }
 
     private function tempPath(): string

tests/stub/phpstan/Settings.stub

@@ -1,5 +1,7 @@
 <?php
 
+namespace Illuminate\Testing;
+
 namespace Spatie\LaravelSettings;
 
 /**