WP Mail: If post-by-email functionality is disabled, wp-mail.php should return a 403 Forbidden status code instead if 500 Internal Server Error.

SergeyBiryukov · SergeyBiryukov · commit c913fc4c23c1 · 2016-08-23T14:01:16.000Z
Props Presskopp, tomdxw. Fixes #37572. git-svn-id: https://develop.svn.wordpress.org/trunk@38332 602fd350-edb4-49c9-b593-d223f7449a82
diff --git a/src/wp-mail.php b/src/wp-mail.php
@@ -12,7 +12,7 @@
 
 /** This filter is documented in wp-admin/options.php */
 if ( ! apply_filters( 'enable_post_by_email_configuration', true ) )
-	wp_die( __( 'This action has been disabled by the administrator.' ) );
+	wp_die( __( 'This action has been disabled by the administrator.' ), 403 );
 
 /**
  * Fires to allow a plugin to do a complete takeover of Post by Email.
