Display CMS: Footer-Verlauf, Format-Hinweise und Switch-Fixes.

Blendet den B2IN-Text-Verlauf ohne Footer aus, zeigt 9:16-Format-Badges in der Mediathek, normalisiert Modul-Booleans und korrigiert Flux-Switches im Dark Mode.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Livewire/Admin/Cms/DisplayVersionEditor.php

@@ -324,6 +324,25 @@ class DisplayVersionEditor extends Component
         return url('/preview/module/'.$this->version->id.'/item/'.$this->itemId).'?refresh='.$this->previewFrameRefreshCounter;
     }
 
+    /**
+     * @return array{status: 'match'|'mismatch'|'unknown', label: string, color: string, description: string}|null
+     */
+    public function displayMediaFormatStatus(?string $url): ?array
+    {
+        $url = trim((string) $url);
+
+        if ($url === '') {
+            return null;
+        }
+
+        return $this->displayMediaForUrl($url)?->getDisplayFormatStatus() ?? [
+            'status' => 'unknown',
+            'label' => 'Format unbekannt',
+            'color' => 'zinc',
+            'description' => 'Dieses Medium wurde nicht in der Mediathek gefunden. Ziel ist 9:16 im Hochformat.',
+        ];
+    }
+
     #[On('display-media-selected')]
     public function onDisplayMediaSelected(string $field, ?int $mediaId, ?string $url): void
     {
@@ -681,6 +700,33 @@ class DisplayVersionEditor extends Component
         $this->previewFrameRefreshCounter++;
     }
 
+    private function displayMediaForUrl(string $url): ?DisplayMedia
+    {
+        $mediaPath = $this->mediaPathFromUrl($url);
+
+        return DisplayMedia::query()
+            ->where('external_url', $url)
+            ->when($mediaPath !== null, fn ($query) => $query->orWhere('path', $mediaPath))
+            ->first();
+    }
+
+    private function mediaPathFromUrl(string $url): ?string
+    {
+        $path = parse_url($url, PHP_URL_PATH);
+        $path = is_string($path) ? $path : $url;
+        $path = ltrim($path, '/');
+
+        if (str_starts_with($path, 'storage/')) {
+            return substr($path, strlen('storage/'));
+        }
+
+        if (str_starts_with($path, 'display-media/')) {
+            return $path;
+        }
+
+        return null;
+    }
+
     /**
      * @return array<string, mixed>
      */