fix avatar for deleted user and campaign tracker 1px

2016-11-17 10:49:00 +02:00
parent 54cdd5180d
commit 3710073cdb
2 changed files with 11 additions and 3 deletions
@@ -77,7 +77,15 @@ class Avatar extends Image

        $user = $this->getEntityManager()->getEntity('User', $userId);
        if (!$user) {
-            throw new NotFound();
+            header('Content-Type: image/png');
+            $img  = imagecreatetruecolor(14, 14);
+            imagesavealpha($img, true);
+            $color = imagecolorallocatealpha($img, 127, 127, 127, 127);
+            imagefill($img, 0, 0, $color);
+            imagepng($img);
+            imagecolordeallocate($img, $color);
+            imagedestroy($img);
+            exit;
        }

        if (isset($_GET['attachmentId'])) {
@@ -86,11 +86,11 @@ class CampaignTrackOpened extends \Espo\Core\EntryPoints\Base

        $img  = imagecreatetruecolor(1, 1);
        imagesavealpha($img, true);
-        $color = imagecolorallocatealpha($img, 0, 0, 0, 127);
+        $color = imagecolorallocatealpha($img, 127, 127, 127, 127);
        imagefill($img, 0, 0, $color);

        imagepng($img);
-        imagecolordeallocate($color);
+        imagecolordeallocate($img, $color);
        imagedestroy($img);
    }
 }