From df281252abc3a9b6308741217aa62bd463e850b6 Mon Sep 17 00:00:00 2001
From: printempw <h@prinzeugen.net>
Date: Sun, 13 Mar 2016 09:31:33 +0800
Subject: [PATCH] print nothing if no skin textures

---
 get.php                 |  5 +++--
 includes/User.class.php | 10 ++++++----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/get.php b/get.php
index f53fd3af..bb912d1b 100644
--- a/get.php
+++ b/get.php
@@ -3,7 +3,7 @@
  * @Author: prpr
  * @Date:   2016-02-02 20:56:42
  * @Last Modified by:   printempw
- * @Last Modified time: 2016-03-12 18:46:34
+ * @Last Modified time: 2016-03-13 09:27:24
  *
  * All textures requests of legacy link will be handle here.
  */
@@ -20,7 +20,7 @@ if (isset($_GET['type']) && isset($_GET['uname'])) {
     // Cache friendly
     $if_modified_since = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ?
                                 strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) : null;
-
+    // Image bin data
     if ($_GET['type'] == "skin" || $_GET['type'] == "cape") {
         $model_preferrnce = ($user->getPreference() == "default") ? "steve" : "alex";
         $model = (isset($_GET['model']) && $_GET['model'] == "") ? $model_preferrnce : $_GET['model'];
@@ -34,6 +34,7 @@ if (isset($_GET['type']) && isset($_GET['uname'])) {
                 echo $user->getBinaryTexture($model);
             }
         }
+    // JSON profile
     } else if ($_GET['type'] == "json") {
         if (isset($_GET['api'])) {
             echo $user->getJsonProfile(($_GET['api'] == 'csl') ? 0 : 1);
diff --git a/includes/User.class.php b/includes/User.class.php
index 983ea976..4535aed2 100644
--- a/includes/User.class.php
+++ b/includes/User.class.php
@@ -3,7 +3,7 @@
  * @Author: printempw
  * @Date:   2016-01-16 23:01:33
  * @Last Modified by:   printempw
- * @Last Modified time: 2016-03-12 18:46:22
+ * @Last Modified time: 2016-03-13 09:30:07
  */
 
 class User
@@ -161,9 +161,11 @@ class User
                     $json['last_update'] = $this->getLastModified();
                     $json['model_preference'] = [$model, $sec_model];
                 }
-                // Skins dict order by preference model
-                $json['skins'][$model] = $this->getTexture($model == "default" ? "steve" : "alex");
-                $json['skins'][$sec_model] = $this->getTexture($sec_model == "default" ? "steve" : "alex");
+                if ($this->getTexture('steve') || $this->getTexture('alex')) {
+                    // Skins dict order by preference model
+                    $json['skins'][$model] = $this->getTexture($model == "default" ? "steve" : "alex");
+                    $json['skins'][$sec_model] = $this->getTexture($sec_model == "default" ? "steve" : "alex");
+                }
                 $json['cape'] = $this->getTexture('cape');
             } else {
                 Utils::showErrorPage(-1, '配置文件错误：不支持的 API_TYPE。');