From: Reedy <reedy@wikimedia.org>
Date: Thu, 25 Feb 2016 20:36:32 +0000 (+0000)
Subject: mail: Turn UserMailer::quotedPrintableCallback into an inline closure
X-Git-Tag: 1.31.0-rc.0~7788^2
X-Git-Url: http://git.cyclocoop.org/?a=commitdiff_plain;h=b06ba4991ec72069c4fa1a0bd73e916b0fac42fb;p=lhc%2Fweb%2Fwiklou.git

mail: Turn UserMailer::quotedPrintableCallback into an inline closure

Change-Id: I1b11a95d47caeaf02291a5ab522b57d7570ca738
---

diff --git a/includes/mail/UserMailer.php b/includes/mail/UserMailer.php
index 464e7b8eee..1c7fb9857b 100644
--- a/includes/mail/UserMailer.php
+++ b/includes/mail/UserMailer.php
@@ -501,12 +501,12 @@ class UserMailer {
 		}
 		$out = "=?$charset?Q?";
 		$out .= preg_replace_callback( "/([$replace])/",
-			[ __CLASS__, 'quotedPrintableCallback' ], $string );
+			function ( $matches ) {
+				return sprintf( "=%02X", ord( $matches[1] ) );
+			},
+			$string
+		);
 		$out .= '?=';
 		return $out;
 	}
-
-	protected static function quotedPrintableCallback( $matches ) {
-		return sprintf( "=%02X", ord( $matches[1] ) );
-	}
 }