Add method to get a ImageData instance of a cover photo

Author: BurntimeX

wcfsetup/install/files/lib/system/image/cover/photo/DefaultCoverPhoto.class.php

@@ -2,6 +2,7 @@
 
 namespace wcf\system\image\cover\photo;
 
+use wcf\system\file\processor\ImageData;
 use wcf\system\style\StyleHandler;
 use wcf\util\FileUtil;
 
@@ -81,4 +82,10 @@ public static function getDefaultCoverPhoto(): self
 
         return self::$defaultCoverPhoto;
     }
+
+    #[\Override]
+    public function getImageData(?int $minWidth = null, ?int $minHeight = null): ?ImageData
+    {
+        return null;
+    }
 }

wcfsetup/install/files/lib/system/image/cover/photo/FileCoverPhoto.class.php

@@ -3,6 +3,7 @@
 namespace wcf\system\image\cover\photo;
 
 use wcf\data\file\File;
+use wcf\system\file\processor\ImageData;
 
 /**
  * Represents a cover photo that is based on a file upload.
@@ -81,4 +82,10 @@ public function getMimeType(?string $size = null): string
 
         return $this->file->mimeType;
     }
+
+    #[\Override]
+    public function getImageData(?int $minWidth = null, ?int $minHeight = null): ?ImageData
+    {
+        return $this->file->getImageData($minWidth, $minHeight);
+    }
 }

wcfsetup/install/files/lib/system/image/cover/photo/ICoverPhoto.class.php

@@ -2,6 +2,8 @@
 
 namespace wcf\system\image\cover\photo;
 
+use wcf\system\file\processor\ImageData;
+
 /**
  * Default interface for cover photos that support mulitple sizes.
  *
@@ -21,4 +23,6 @@ public function getHeight(?string $size = null): int;
     public function getFileSize(?string $size = null): int;
 
     public function getMimeType(?string $size = null): string;
+
+    public function getImageData(?int $minWidth = null, ?int $minHeight = null): ?ImageData;
 }