[wp-trac] [WordPress Trac] #37640: Add WPLANG to `.maintenance`

[WordPress Trac]

#37640: Add WPLANG to `.maintenance`
-----------------------------+-----------------------------
 Reporter:  tmatsuur         |      Owner:
     Type:  feature request  |     Status:  new
 Priority:  normal           |  Milestone:  Awaiting Review
Component:  Upgrade/Install  |    Version:  4.5.3
 Severity:  normal           |   Keywords:
  Focuses:                   |
-----------------------------+-----------------------------
 Currently, maintenance display is English.
 This will be WPLANG definition is deprecated in version 4.0 or later, I
 think that it is due to the fact that now is not the translation
 information of each language is loaded at the time of the maintenance
 display.

 I think the problem can be solved by adding a WPLANG defined in
 `.maintenance` that is created at the time of maintenance.

 *Currently(/wp-admin/includes/update-core.php : line936)
 {{{
 $maintenance_string = '<?php $upgrading = ' . time() . '; ?>';
 }}}

 *Change
 {{{
 $language = get_option( 'WPLANG' );
 if ( $language ) {
         $maintenance_string = '<?php $upgrading = ' . time() . '; if (
 !defined( \'WPLANG\' ) ) define( \'WPLANG\', \''. $language .'\' ); ?>';
 } else {
         $maintenance_string = '<?php $upgrading = ' . time() . '; ?>';
 }
 }}}

 Please consider this matter.

--
Ticket URL: <https://core.trac.wordpress.org/ticket/37640>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform