Ticket #48965: wp-mail.php.patch

wp-mail.php

@@ -101 +101 @@
                                 $content_transfer_encoding = explode( ';', $content_transfer_encoding );
                                 $content_transfer_encoding = $content_transfer_encoding[0];
                         }
-                        if ( ( $content_type == 'multipart/alternative' ) && ( false !== strpos( $line, 'boundary="' ) ) && ( '' == $boundary ) ) {
+                        if ( ( 'multipart/alternative' === $content_type ) && ( false !== strpos( $line, 'boundary="' ) ) && ( '' === $boundary ) ) {
                                 $boundary = trim( $line );
                                 $boundary = explode( '"', $boundary );
                                 $boundary = $boundary[1];
@@ -162 +162 @@
 
         $subject = trim( $subject );
 
-        if ( $content_type == 'multipart/alternative' ) {
+        if ( 'multipart/alternative' === $content_type ) {
                 $content = explode( '--' . $boundary, $content );
                 $content = $content[2];
 
@@ -212 +212 @@
 
         $post_title = xmlrpc_getposttitle( $content );
 
-        if ( $post_title == '' ) {
+        if ( '' === $post_title ) {
                 $post_title = $subject;
         }