fix: glitch xhr can post

platform/Normal.php

@@ -18,6 +18,20 @@ function getpath()
 
 function getGET()
 {
+    if (!$_POST) {
+        if (!!$HTTP_RAW_POST_DATA) {
+            $tmpdata = $HTTP_RAW_POST_DATA;
+        } else {
+            $tmpdata = file_get_contents('php://input');
+        }
+        if (!!$tmpdata) {
+            $postbody = explode("&", $tmpdata);
+            foreach ($postbody as $postvalues) {
+                $pos = strpos($postvalues,"=");
+                $_POST[urldecode(substr($postvalues,0,$pos))]=urldecode(substr($postvalues,$pos+1));
+            }
+        }
+    }
     if (isset($_SERVER['UNENCODED_URL'])) $_SERVER['REQUEST_URI'] = $_SERVER['UNENCODED_URL'];
     $p = strpos($_SERVER['REQUEST_URI'],'?');
     if ($p>0) {