Ticket #39702: 39702.diff

src/wp-includes/pluggable.php

@@ -450 +450 @@
         // Set custom headers
         if ( !empty( $headers ) ) {
                 foreach ( (array) $headers as $name => $content ) {
-                        $phpmailer->AddCustomHeader( sprintf( '%1$s: %2$s', $name, $content ) );
+                        $phpmailer->addCustomHeader( sprintf( '%1$s: %2$s', $name, $content ) );
                 }
 
                 if ( false !== stripos( $content_type, 'multipart' ) && ! empty($boundary) )
-                        $phpmailer->AddCustomHeader( sprintf( "Content-Type: %s;\n\t boundary=\"%s\"", $content_type, $boundary ) );
+                        $phpmailer->addCustomHeader( sprintf( "Content-Type: %s;\n\t boundary=\"%s\"", $content_type, $boundary ) );
         }
 
         if ( !empty( $attachments ) ) {
                 foreach ( $attachments as $attachment ) {
                         try {
-                                $phpmailer->AddAttachment($attachment);
+                                $phpmailer->addAttachment($attachment);
                         } catch ( phpmailerException $e ) {
                                 continue;
                         }