When removing an already-removed image, make it a no-post post.

inc/mod.php

@@ -153,14 +153,22 @@
 		
 		$post = $query->fetch();
 		
-		// Delete thumbnail
-		@unlink($board['dir'] . DIR_THUMB . $post['thumb']);
-		
-		// Delete file
-		@unlink($board['dir'] . DIR_IMG . $post['file']);
-		
+		$query = prepare(sprintf("UPDATE `posts_%s` SET `thumb` = NULL, `thumbwidth` = NULL, `thumbheight` = NULL, `filewidth` = NULL, `fileheight` = NULL, `filesize` = NULL, `filename` = NULL, `filehash` = NULL, `file` = :file WHERE `id` = :id OR `thread` = :id", $board['uri']));
+		if($post['file'] == 'deleted') {
+			// Already deleted; remove file fully
+			$query->bindValue(':file', null, PDO::PARAM_NULL);
+		} else {
+			// Delete thumbnail
+			@unlink($board['dir'] . DIR_THUMB . $post['thumb']);
+			
+			// Delete file
+			@unlink($board['dir'] . DIR_IMG . $post['file']);
+			
+			// Set file to 'deleted'
+			$query->bindValue(':file', 'deleted', PDO::PARAM_INT);
+		}
 		// Update database
-		$query = prepare(sprintf("UPDATE `posts_%s` SET `thumb` = NULL, `thumbwidth` = NULL, `thumbheight` = NULL, `filewidth` = NULL, `fileheight` = NULL, `filesize` = NULL, `filename` = NULL, `filehash` = NULL, `file` = 'deleted' WHERE `id` = :id OR `thread` = :id", $board['uri']));
+		
 		$query->bindValue(':id', $id, PDO::PARAM_INT);
 		$query->execute() or error(db_error($query));