From caa080f10332887bcf6f7735ef6c517f636c8dc6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?= <frederic.france@free.fr>
Date: Thu, 15 Nov 2018 20:32:51 +0100
Subject: [PATCH] replace php > 5.4 code

---
 .../swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/includes/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php b/htdocs/includes/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php
index eea2648c9e9..e2231151993 100644
--- a/htdocs/includes/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php
+++ b/htdocs/includes/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php
@@ -278,7 +278,7 @@ class Swift_Signers_SMimeSigner implements Swift_Signers_BodySigner
             $args[] = $this->extraCerts;
         }
 
-        if (!openssl_pkcs7_sign(...$args)) {
+        if (!call_user_func_array('openssl_pkcs7_sign', $args)) {
             throw new Swift_IoException(sprintf('Failed to sign S/Mime message. Error: "%s".', openssl_error_string()));
         }