Merge "Selenium: replace UserLoginPage with BlankPage where possible"

[lhc/web/wiklou.git] / includes / mail / UserMailer.php

diff --git a/includes/mail/UserMailer.php b/includes/mail/UserMailer.php
index 5d7030b..47fa16f 100644 (file)
--- a/includes/mail/UserMailer.php
+++ b/includes/mail/UserMailer.php
@@ -64,7 +64,7 @@ class UserMailer {
         *
         * @return string
         */
-       static function arrayToHeaderString( $headers, $endl = PHP_EOL ) {
+       private static function arrayToHeaderString( $headers, $endl = PHP_EOL ) {
                $strings = [];
                foreach ( $headers as $name => $value ) {
                        // Prevent header injection by stripping newlines from value
@@ -79,7 +79,7 @@ class UserMailer {
         *
         * @return string
         */
-       static function makeMsgId() {
+       private static function makeMsgId() {
                global $wgSMTP, $wgServer;
 
                $domainId = WikiMap::getCurrentWikiDbDomain()->getId();
@@ -465,7 +465,7 @@ class UserMailer {
         * @param int $code Error number
         * @param string $string Error message
         */
-       static function errorHandler( $code, $string ) {
+       private static function errorHandler( $code, $string ) {
                self::$mErrorString = preg_replace( '/^mail\(\)(\s*\[.*?\])?: /', '', $string );
        }