From e20b2cacdbf01f0522d61d8a3f9639819b1a9653 Mon Sep 17 00:00:00 2001
From: David Goodwin <david@codepoets.co.uk>
Date: Thu, 17 Oct 2019 20:03:38 +0100
Subject: [PATCH] psalm fix

---
 public/users/password-recover.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/public/users/password-recover.php b/public/users/password-recover.php
index dfb23f45..78d42db9 100644
--- a/public/users/password-recover.php
+++ b/public/users/password-recover.php
@@ -51,11 +51,11 @@ function sendCodebyEmail($to, $username, $code) {
 function sendCodebySMS($to, $username, $code) {
     $text = Config::lang_f('pPassword_recovery_sms_body', $code);
 
-    if (Config::read('sms_send_function') && is_callable(Config::read('sms_send_function'))) {
-        $result = call_user_func(Config::read('sms_send_function'), $to, $text);
+    $function = Config::read('sms_send_function');
+    if($function && is_callable($function)) {
+        $result = $function($to, $text);
         return $result !== false;
     }
-
     return false;
 }