Small optimization

diff --git a/wcfsetup/install/files/lib/system/importer/UserAvatarImporter.class.php b/wcfsetup/install/files/lib/system/importer/UserAvatarImporter.class.php
index e58daaff212101be947edacdc1c8b220dbdb1adc..669cb7eaf5c85fe54bf6955c89845a011f45040c 100644 (file)
--- a/wcfsetup/install/files/lib/system/importer/UserAvatarImporter.class.php
+++ b/wcfsetup/install/files/lib/system/importer/UserAvatarImporter.class.php
@@ -32,7 +32,8 @@ class UserAvatarImporter implements IImporter {
                if ($imageData === false) return 0;
                $data['width'] = $imageData[0];
                $data['height'] = $imageData[1];
-               if ($data['width'] < 48 || $data['height'] < 48) return 0; // avatar too small
+               // check min size
+               if ($data['width'] < 48 || $data['height'] < 48) return 0;
                
                // check image type
                if ($imageData[2] != IMAGETYPE_GIF && $imageData[2] != IMAGETYPE_JPEG && $imageData[2] != IMAGETYPE_PNG) return 0;
@@ -44,7 +45,7 @@ class UserAvatarImporter implements IImporter {
                $data['userID'] = ImportHandler::getInstance()->getNewID('com.woltlab.wcf.user', $data['userID']);
                if (!$data['userID']) return 0;
                
-               
+               // save avatar
                $action = new UserAvatarAction(array(), 'create', array(
                        'data' => $data
                ));